md

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

bcache

18369

30

82

78219

Kent OverstreetColy Litang.junhuiChristoph HellwigMichael LyleMichael ChristieMing LeiLei MingJens AxboeGuoqing JiangSong LiuMike SnitzerNeil BrownAl ViroOthers February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014October 2014March 2015April 2015May 2015June 2015July 2015October 2015November 2015January 2016February 2016March 2016June 2016July 2016August 2016September 2016October 2016November 2016January 2017February 2017May 2017June 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018March 2018May 2018June 2018July 2018August 2018September 2018October 2018December 2018February 2019April 2019May 2019June 2019August 2019September 2019November 2019January 2020February 2020March 2020May 2020June 2020July 2020August 2020September 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 3, "token_count": 181}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 3, "token_count": 37986}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 3, "token_count": 844}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 3, "token_count": 460}, {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 3, "token_count": 555}, {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 3, "token_count": 4074}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 168}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 4181}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 1315}, {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 1998}, {"author_id": 60, "token_count": 245}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 7447}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 99}, {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 250}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 3, "token_count": 1697}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 71}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 3, "token_count": 34}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 117}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 59, "token_count": 15}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 46}, {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 52, "token_count": 2}, {"author_id": 59, "token_count": 11}, {"author_id": 3, "token_count": 118}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 183}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 5}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 3, "token_count": 83}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 22, "token_count": 24}, {"author_id": 40, "token_count": 94}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 44}, {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 58}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 58, "token_count": 53}, {"author_id": 36, "token_count": 76}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 13, "token_count": 66}, {"author_id": 58, "token_count": 148}, {"author_id": 36, "token_count": 156}, {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 58, "token_count": 8}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 47, "token_count": 85}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 62}, {"author_id": 3, "token_count": 122}, {"author_id": 58, "token_count": 224}, {"author_id": 36, "token_count": 221}, {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 13, "token_count": 41}, {"author_id": 36, "token_count": 163}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 13, "token_count": 1485}, {"author_id": 58, "token_count": 52}, {"author_id": 36, "token_count": 253}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 278}, {"author_id": 3, "token_count": 59}, {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 22, "token_count": 42}, {"author_id": 36, "token_count": 316}, {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 13, "token_count": 1269}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 36, "token_count": 20}, {"author_id": 60, "token_count": 317}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 13, "token_count": 348}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 13, "token_count": 234}, {"author_id": 47, "token_count": 30}, {"author_id": 36, "token_count": 37}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 22, "token_count": 8}, {"author_id": 13, "token_count": 95}, {"author_id": 36, "token_count": 59}, {"author_id": 60, "token_count": 221}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 1336}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 13, "token_count": 24}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 28}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 13, "token_count": 89}, {"author_id": 60, "token_count": 181}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 22, "token_count": 192}, {"author_id": 13, "token_count": 202}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 13, "token_count": 203}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 22, "token_count": 19}, {"author_id": 13, "token_count": 1639}, {"author_id": 59, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 13, "token_count": 463}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 13, "token_count": 15}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 61}, {"author_id": 13, "token_count": 1085}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 30}, {"author_id": 13, "token_count": 371}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 22, "token_count": 64}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 89}, {"author_id": 13, "token_count": 297}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 481}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 22, "token_count": 20}, {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 22, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 13, "token_count": 25}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 22, "token_count": 56}, ]}, ]

Author Name	Tokens	Token Proportion
Kent Overstreet	61776	78.98%
Coly Li	9638	12.32%
tang.junhui	1301	1.66%
Christoph Hellwig	768	0.98%
Michael Lyle	485	0.62%
Michael Christie	183	0.23%
Ming Lei	115	0.15%
Lei Ming	94	0.12%
Jens Axboe	43	0.05%
Guoqing Jiang	16	0.02%
Song Liu	10	0.01%
Mike Snitzer	10	0.01%
Neil Brown	6	0.01%
Al Viro	5	0.01%
Others	3769	4.82%
Total	78219

persistent-data

8931

21

25

38248

Joe ThornberMike SnitzerMikulas PatockaAndrew MortonOthers September 2011October 2011March 2012June 2012July 2012October 2012December 2012February 2013March 2013May 2013August 2013October 2013December 2013January 2014February 2014March 2014October 2014November 2014December 2014February 2015April 2015June 2015August 2015October 2015November 2015December 2015July 2016September 2016October 2016November 2016December 2016January 2017February 2017April 2017May 2017October 2017March 2018August 2018March 2019April 2019August 2019December 2019January 2020April 2020May 2020August 2020September 2020January 2021March 2021April 2021June 2021 var spanGroupData = [ {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 19104}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 532}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 306}, {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 4, "token_count": 39}, {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 4742}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 512}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 296}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 194}, {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 394}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 327}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 56}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 660}, {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 97}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 210}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 36}, {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 88}, {"author_id": 4, "token_count": 69}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 577}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 2227}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 697}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 148}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 66}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 6331}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	37741	98.67%
Mike Snitzer	210	0.55%
Mikulas Patocka	82	0.21%
Andrew Morton	8	0.02%
Others	207	0.54%
Total	38248

Files:

dm-bio-prison-v1.c

458

-

7

1990

Mike SnitzerJoe ThornberKent OverstreetMikulas PatockaChristoph HellwigHeinz MauelshagenOthers October 2012March 2013May 2014June 2014September 2014October 2014May 2015July 2015October 2016May 2017June 2017May 2018June 2018October 2019 var spanGroupData = [ {"timestamp": 1349074800, "group": [ {"author_id": 4, "token_count": 1065}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 292}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 335}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 108}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 142}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	1071	53.82%
Joe Thornber	883	44.37%
Kent Overstreet	15	0.75%
Mikulas Patocka	10	0.50%
Christoph Hellwig	9	0.45%
Heinz Mauelshagen	1	0.05%
Others	1	0.05%
Total	1990

dm-bio-prison-v1.h

138

-

3

344

Mike SnitzerJoe ThornberChristoph Hellwig October 2012March 2013May 2014September 2014October 2014May 2015October 2016June 2017 var spanGroupData = [ {"timestamp": 1349074800, "group": [ {"author_id": 4, "token_count": 180}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	182	52.91%
Joe Thornber	161	46.80%
Christoph Hellwig	1	0.29%
Total	344

dm-bio-prison-v2.c

364

-

7

1480

Joe ThornberMike SnitzerKent OverstreetMikulas PatockaChristoph HellwigOthers October 2012March 2013May 2014September 2014October 2014May 2015July 2015October 2016May 2017May 2018June 2018October 2019December 2019 var spanGroupData = [ {"timestamp": 1349074800, "group": [ {"author_id": 4, "token_count": 413}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 191}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 278}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 70}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 489}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	1034	69.86%
Mike Snitzer	417	28.18%
Kent Overstreet	15	1.01%
Mikulas Patocka	10	0.68%
Christoph Hellwig	2	0.14%
Others	2	0.14%
Total	1480

dm-bio-prison-v2.h

152

-

2

278

Joe ThornberMike Snitzer October 2012March 2013September 2014October 2014May 2015October 2016 var spanGroupData = [ {"timestamp": 1349074800, "group": [ {"author_id": 4, "token_count": 83}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 100}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	195	70.14%
Mike Snitzer	83	29.86%
Total	278

dm-bio-record.h

55

-

4

206

Alasdair G. KergonMike SnitzerKent OverstreetChristoph Hellwig March 2005August 2013October 2013February 2020January 2021 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 95}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 93}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	95	46.12%
Mike Snitzer	93	45.15%
Kent Overstreet	12	5.83%
Christoph Hellwig	6	2.91%
Total	206

dm-bufio.c

2144

-

31

8383

Mikulas PatockaJoe ThornberChristoph HellwigMichael ChristieNeil BrownMike SnitzerLei MingKent OverstreetAl ViroOthers October 2011November 2011March 2012October 2012March 2013May 2013July 2013August 2013October 2013December 2013January 2014March 2014July 2014September 2014October 2014November 2014January 2015July 2015October 2015November 2015January 2016June 2016August 2016September 2016November 2016January 2017February 2017April 2017May 2017June 2017July 2017August 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018October 2018December 2018April 2019September 2019February 2020June 2020July 2020January 2021February 2021 var spanGroupData = [ {"timestamp": 1317452400, "group": [ {"author_id": 2, "token_count": 4779}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 287}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 2, "token_count": 224}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 89}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 465}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 131}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 21}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 40, "token_count": 3}, {"author_id": 2, "token_count": 57}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 68}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 324}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 16}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 440}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 464}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 177}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 227}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 175}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Mikulas Patocka	7556	90.13%
Joe Thornber	471	5.62%
Christoph Hellwig	29	0.35%
Michael Christie	21	0.25%
Neil Brown	9	0.11%
Mike Snitzer	4	0.05%
Lei Ming	3	0.04%
Kent Overstreet	2	0.02%
Al Viro	1	0.01%
Others	287	3.42%
Total	8383

dm-builtin.c

49

-

3

28

Mikulas PatockaMike SnitzerOthers January 2014May 2016November 2017 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mikulas Patocka	26	92.86%
Mike Snitzer	1	3.57%
Others	1	3.57%
Total	28

dm-cache-background-tracker.c

249

-

3

1076

Joe ThornberMike SnitzerOthers December 2016March 2017November 2017April 2018 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 1000}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	1060	98.51%
Mike Snitzer	1	0.09%
Others	15	1.39%
Total	1076

dm-cache-background-tracker.h

46

-

1

123

Joe Thornber December 2016 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 123}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	123	100.00%
Total	123

dm-cache-block-types.h

54

-

2

132

Joe ThornberOthers March 2013November 2014December 2016 var spanGroupData = [ {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	129	97.73%
Others	3	2.27%
Total	132

dm-cache-metadata.c

1821

-

9

7851

Joe ThornberMike SnitzerNikos TsironisMikulas PatockaChristoph HellwigOthers March 2013May 2013October 2013March 2014April 2014July 2014November 2014January 2015April 2015October 2015March 2016April 2016September 2016October 2016March 2017May 2017October 2017August 2018September 2018November 2018April 2019August 2020January 2021 var spanGroupData = [ {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 4341}, {"author_id": 4, "token_count": 275}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 358}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 372}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 316}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 87}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 1362}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 132}, {"author_id": 4, "token_count": 152}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 29}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	7145	91.01%
Mike Snitzer	616	7.85%
Nikos Tsironis	29	0.37%
Mikulas Patocka	6	0.08%
Christoph Hellwig	1	0.01%
Others	54	0.69%
Total	7851

dm-cache-metadata.h

153

-

2

451

Joe ThornberMike Snitzer March 2013October 2013April 2014July 2014November 2014April 2015March 2016September 2016December 2016 var spanGroupData = [ {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 355}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	442	98.00%
Mike Snitzer	9	2.00%
Total	451

dm-cache-policy-internal.h

163

-

2

703

Joe ThornberMike Snitzer March 2013November 2013April 2015May 2015September 2016December 2016 var spanGroupData = [ {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 392}, {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 151}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	692	98.44%
Mike Snitzer	11	1.56%
Total	703

dm-cache-policy-smq.c

1942

-

5

8753

Joe ThornberMike SnitzerMikulas PatockaOthers May 2015June 2015August 2015October 2015February 2016March 2016September 2016December 2016May 2017November 2017June 2018 var spanGroupData = [ {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 6342}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 56}, {"author_id": 4, "token_count": 79}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 311}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 1766}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 146}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	8651	98.83%
Mike Snitzer	86	0.98%
Mikulas Patocka	1	0.01%
Others	15	0.17%
Total	8753

dm-cache-policy.c

173

-

3

649

Joe ThornberMike SnitzerMikulas Patocka March 2013October 2013January 2014 var spanGroupData = [ {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 594}, {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	594	91.53%
Mike Snitzer	45	6.93%
Mikulas Patocka	10	1.54%
Total	649

dm-cache-policy.h

186

-

2

438

Joe ThornberMike Snitzer March 2013November 2013January 2014April 2015May 2015September 2016December 2016 var spanGroupData = [ {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 310}, {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 88}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	422	96.35%
Mike Snitzer	16	3.65%
Total	438

dm-cache-target.c

3465

-

19

14733

Joe ThornberMike SnitzerTushar SugandhiAlasdair G. KergonChristoph HellwigMikulas PatockaHeinz MauelshagenKent OverstreetMichael ChristieOthers March 2013April 2013May 2013July 2013August 2013October 2013November 2013January 2014February 2014March 2014May 2014June 2014July 2014August 2014September 2014November 2014January 2015April 2015May 2015July 2015August 2015September 2015March 2016June 2016September 2016October 2016December 2016January 2017February 2017March 2017May 2017June 2017August 2017October 2017November 2017February 2018May 2018June 2018July 2018September 2018October 2018February 2019October 2019February 2020July 2020September 2020December 2020June 2021July 2021 var spanGroupData = [ {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 5419}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 61}, {"author_id": 0, "token_count": 127}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 43}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 7, "token_count": 23}, {"author_id": 0, "token_count": 592}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 622}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 45}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 52}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 591}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 417}, {"author_id": 4, "token_count": 161}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 674}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 0, "token_count": 7}, {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 4390}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 36}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 156}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 195}, {"author_id": 4, "token_count": 13}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 4, "token_count": 50}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 437}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 186}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	13233	89.82%
Mike Snitzer	1002	6.80%
Tushar Sugandhi	186	1.26%
Alasdair G. Kergon	61	0.41%
Christoph Hellwig	54	0.37%
Mikulas Patocka	50	0.34%
Heinz Mauelshagen	28	0.19%
Kent Overstreet	21	0.14%
Michael Christie	2	0.01%
Others	96	0.65%
Total	14733

dm-clone-metadata.c

1028

-

2

3914

Nikos TsironisMikulas Patocka September 2019October 2019December 2019March 2020 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 3546}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 281}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 77}, ]}, ]

Author Name	Tokens	Token Proportion
Nikos Tsironis	3904	99.74%
Mikulas Patocka	10	0.26%
Total	3914

dm-clone-metadata.h

177

-

2

263

Nikos TsironisMikulas Patocka September 2019October 2019December 2019March 2020 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 250}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Nikos Tsironis	262	99.62%
Mikulas Patocka	1	0.38%
Total	263

dm-clone-target.c

2236

-

6

8550

Nikos TsironisTushar SugandhiMikulas PatockaChristoph HellwigOthers September 2019October 2019December 2019March 2020July 2020January 2021July 2021September 2021 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 8212}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 10, "token_count": 29}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 116}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 162}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Nikos Tsironis	8519	99.64%
Tushar Sugandhi	10	0.12%
Mikulas Patocka	10	0.12%
Christoph Hellwig	8	0.09%
Others	3	0.04%
Total	8550

dm-core.h

262

-

8

704

Mike SnitzerDamien Le MoalMikulas PatockaSatya TangiralaTushar SugandhiChristoph HellwigDan J WilliamsOthers May 2016January 2017April 2017September 2017October 2017December 2017May 2018April 2019September 2020January 2021February 2021May 2021July 2021 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 226}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 14, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 148}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 41, "token_count": 13}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 208}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	426	60.51%
Damien Le Moal	208	29.55%
Mikulas Patocka	29	4.12%
Satya Tangirala	13	1.85%
Tushar Sugandhi	12	1.70%
Christoph Hellwig	9	1.28%
Dan J Williams	5	0.71%
Others	2	0.28%
Total	704

dm-crypt.c

3662

-

60

18292

Milan BrozMikulas PatockaIgnat KorchaginAndrew MortonAlasdair G. KergonDamien Le MoalTushar SugandhiMike SnitzerKent OverstreetChristoph HellwigJens AxboeMichael ChristieJianpeng MaMing LeiNeil BrownVivek GoyalLei MingKiyoshi UedaOthers February 2004March 2004October 2004February 2005March 2005September 2005January 2006March 2006June 2006August 2006September 2006October 2006November 2006December 2006May 2007July 2007September 2007October 2007December 2007February 2008March 2008July 2008October 2008December 2008March 2009June 2009July 2009December 2009August 2010September 2010January 2011March 2011July 2011August 2011March 2012July 2012September 2012March 2013October 2013February 2014March 2014June 2014August 2014November 2014February 2015April 2015May 2015July 2015August 2015September 2015November 2015January 2016June 2016July 2016August 2016September 2016October 2016November 2016December 2016January 2017March 2017April 2017June 2017July 2017August 2017September 2017November 2017January 2018February 2018May 2018June 2018July 2018August 2018October 2018November 2018December 2018January 2019February 2019April 2019May 2019June 2019July 2019August 2019January 2020February 2020April 2020May 2020June 2020July 2020August 2020November 2020December 2020January 2021February 2021March 2021May 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1075622400, "group": [ {"author_id": 19, "token_count": 542}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 6, "token_count": 197}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 9, "token_count": 618}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 59, "token_count": 13}, {"author_id": 9, "token_count": 85}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 47}, {"author_id": 9, "token_count": 416}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 9, "token_count": 67}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 4, "token_count": 46}, {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 9, "token_count": 162}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 9, "token_count": 289}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 9, "token_count": 1224}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 4, "token_count": 3}, {"author_id": 9, "token_count": 82}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 23}, {"author_id": 48, "token_count": 6}, {"author_id": 2, "token_count": 72}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 9, "token_count": 1015}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 2, "token_count": 90}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 468}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 240}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 9, "token_count": 5648}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 33}, {"author_id": 9, "token_count": 1033}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 48}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 16}, {"author_id": 9, "token_count": 58}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 8}, {"author_id": 2, "token_count": 275}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 9, "token_count": 30}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 9, "token_count": 14}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 47}, {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 50}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 62}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 9, "token_count": 156}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 265}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 9, "token_count": 2080}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 239}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 5, "token_count": 218}, {"author_id": 46, "token_count": 256}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 545}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 215}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Milan Broz	13128	71.77%
Mikulas Patocka	1252	6.84%
Ignat Korchagin	801	4.38%
Andrew Morton	577	3.15%
Alasdair G. Kergon	280	1.53%
Damien Le Moal	253	1.38%
Tushar Sugandhi	215	1.18%
Mike Snitzer	126	0.69%
Kent Overstreet	85	0.46%
Christoph Hellwig	41	0.22%
Jens Axboe	15	0.08%
Michael Christie	9	0.05%
Jianpeng Ma	6	0.03%
Ming Lei	5	0.03%
Neil Brown	3	0.02%
Vivek Goyal	2	0.01%
Lei Ming	1	0.01%
Kiyoshi Ueda	1	0.01%
Others	1492	8.16%
Total	18292

dm-delay.c

397

-

13

1874

Heinz MauelshagenMikulas PatockaMike SnitzerAlasdair G. KergonVivek GoyalTushar SugandhiMilan BrozChristoph HellwigKent OverstreetOthers May 2007July 2007October 2007October 2008June 2009July 2009August 2010March 2012July 2012December 2012March 2013October 2013November 2013March 2015July 2015October 2015April 2017August 2017October 2017January 2018April 2018November 2018April 2019July 2020July 2021 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 7, "token_count": 1034}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 4, "token_count": 79}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 54, "token_count": 13}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 582}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Heinz Mauelshagen	1034	55.18%
Mikulas Patocka	651	34.74%
Mike Snitzer	92	4.91%
Alasdair G. Kergon	23	1.23%
Vivek Goyal	13	0.69%
Tushar Sugandhi	9	0.48%
Milan Broz	7	0.37%
Christoph Hellwig	5	0.27%
Kent Overstreet	4	0.21%
Others	36	1.92%
Total	1874

dm-dust.c

595

-

5

2938

Bryan GurneyTushar SugandhiOthers March 2019May 2019August 2019October 2019December 2019June 2020December 2020July 2021 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 28, "token_count": 2447}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 28, "token_count": 24}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 28, "token_count": 213}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 239}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Bryan Gurney	2687	91.46%
Tushar Sugandhi	9	0.31%
Others	242	8.24%
Total	2938

dm-ebs-target.c

474

-

6

2343

Heinz MauelshagenTushar SugandhiMikulas PatockaChristoph HellwigOthers March 2020April 2020June 2020July 2020March 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 2209}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 114}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 22, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Heinz Mauelshagen	2323	99.15%
Tushar Sugandhi	9	0.38%
Mikulas Patocka	3	0.13%
Christoph Hellwig	1	0.04%
Others	7	0.30%
Total	2343

dm-era-target.c

1750

-

10

7465

Joe ThornberNikos TsironisTushar SugandhiMike SnitzerMikulas PatockaChristoph HellwigMichael ChristieJens AxboeOthers March 2014October 2015June 2016August 2016April 2017August 2017February 2018May 2019July 2020January 2021February 2021April 2021July 2021 var spanGroupData = [ {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 7115}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 10, "token_count": 216}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 10, "token_count": 37}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	7175	96.12%
Nikos Tsironis	253	3.39%
Tushar Sugandhi	9	0.12%
Mike Snitzer	7	0.09%
Mikulas Patocka	6	0.08%
Christoph Hellwig	5	0.07%
Michael Christie	2	0.03%
Jens Axboe	1	0.01%
Others	7	0.09%
Total	7465

dm-exception-store.c

290

-

10

1038

Jonathan E BrassowAlasdair G. KergonMikulas PatockaMike SnitzerMilan BrozJianpeng MaOthers June 2004June 2006July 2007April 2008October 2008January 2009April 2009May 2009June 2009September 2009October 2009December 2009August 2010July 2011March 2012July 2012October 2015 var spanGroupData = [ {"timestamp": 1086073200, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 38}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 12, "token_count": 792}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 9, "token_count": 23}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 4, "token_count": 18}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 48, "token_count": 9}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 22}, {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jonathan E Brassow	795	76.59%
Alasdair G. Kergon	76	7.32%
Mikulas Patocka	73	7.03%
Mike Snitzer	40	3.85%
Milan Broz	34	3.28%
Jianpeng Ma	9	0.87%
Others	11	1.06%
Total	1038

dm-exception-store.h

205

-

5

612

Jonathan E BrassowMikulas PatockaMike SnitzerAlasdair G. KergonNikos Tsironis January 2009April 2009June 2009September 2009October 2009December 2009August 2010October 2015January 2016March 2019 var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 27}, {"author_id": 12, "token_count": 283}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 12, "token_count": 155}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 4, "token_count": 28}, {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jonathan E Brassow	443	72.39%
Mikulas Patocka	106	17.32%
Mike Snitzer	32	5.23%
Alasdair G. Kergon	27	4.41%
Nikos Tsironis	4	0.65%
Total	612

dm-flakey.c

522

-

18

2240

Mike SnitzerJosef BacikChristoph HellwigMikulas PatockaDamien Le MoalGoldwyn RodriguesVivek GoyalTushar SugandhiMilan BrozKent OverstreetAlasdair G. KergonSatya TangiralaJens AxboeOthers March 2011August 2011September 2011January 2012March 2012July 2012December 2012March 2013July 2013October 2013July 2015October 2015January 2016July 2016August 2016December 2016May 2017June 2017August 2017December 2017October 2018November 2018October 2019November 2019January 2021February 2021May 2021July 2021 var spanGroupData = [ {"timestamp": 1298966400, "group": [ {"author_id": 24, "token_count": 742}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 4, "token_count": 840}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 54, "token_count": 12}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 22, "token_count": 21}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 4, "token_count": 44}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 198}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 5, "token_count": 31}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 16, "token_count": 17}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 22, "token_count": 49}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	1116	49.82%
Josef Bacik	742	33.13%
Christoph Hellwig	89	3.97%
Mikulas Patocka	67	2.99%
Damien Le Moal	44	1.96%
Goldwyn Rodrigues	17	0.76%
Vivek Goyal	12	0.54%
Tushar Sugandhi	11	0.49%
Milan Broz	7	0.31%
Kent Overstreet	6	0.27%
Alasdair G. Kergon	6	0.27%
Satya Tangirala	2	0.09%
Jens Axboe	2	0.09%
Others	119	5.31%
Total	2240

dm-ima.c

751

-

2

3787

Tushar SugandhiLinus Torvalds July 2021August 2021September 2021 var spanGroupData = [ {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 3530}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 253}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 33, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Tushar Sugandhi	3783	99.89%
Linus Torvalds	4	0.11%
Total	3787

dm-ima.h

78

-

1

251

Tushar Sugandhi July 2021August 2021 var spanGroupData = [ {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 225}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Tushar Sugandhi	251	100.00%
Total	251

dm-init.c

303

-

6

1273

Helen Mae Koike FornazierDamien Le MoalOthers February 2019March 2019April 2019May 2019June 2019July 2020 var spanGroupData = [ {"timestamp": 1549008000, "group": [ {"author_id": 35, "token_count": 1259}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Helen Mae Koike Fornazier	1264	99.29%
Damien Le Moal	1	0.08%
Others	8	0.63%
Total	1273

dm-integrity.c

4641

-

22

27515

Mikulas PatockaMike SnitzerTushar SugandhiMilan BrozChristoph HellwigKent OverstreetOthers January 2017March 2017April 2017May 2017June 2017July 2017August 2017October 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018October 2018November 2018December 2018March 2019April 2019May 2019June 2019August 2019September 2019November 2019February 2020March 2020April 2020May 2020July 2020August 2020October 2020January 2021March 2021April 2021May 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 9003}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 4, "token_count": 1797}, {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 776}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 94}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 8}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 133}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 9, "token_count": 22}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 1653}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 2, "token_count": 10231}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 2, "token_count": 9}, {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 69}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 145}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 21}, {"author_id": 2, "token_count": 211}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 1302}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 119}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 1317}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 85}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 210}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 22, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Mikulas Patocka	25253	91.78%
Mike Snitzer	1836	6.67%
Tushar Sugandhi	210	0.76%
Milan Broz	29	0.11%
Christoph Hellwig	20	0.07%
Kent Overstreet	12	0.04%
Others	155	0.56%
Total	27515

dm-io-tracker.h

81

-

2

285

Mike SnitzerMikulas Patocka June 2021 var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 232}, {"author_id": 2, "token_count": 53}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	232	81.40%
Mikulas Patocka	53	18.60%
Total	285

dm-io.c

571

-

19

2542

Alasdair G. KergonHeinz MauelshagenMikulas PatockaJoe ThornberMike SnitzerMichael ChristieMilan BrozLei MingChristoph HellwigKent OverstreetAl ViroNeil BrownJens AxboeOthers June 2004March 2005December 2006May 2007July 2007September 2007March 2008April 2008October 2008December 2008December 2009August 2010May 2011August 2011March 2012December 2012September 2013October 2013February 2014June 2014February 2015July 2015August 2015January 2016May 2016June 2016August 2016November 2016April 2017June 2017August 2017May 2018June 2018January 2021 var spanGroupData = [ {"timestamp": 1086073200, "group": [ {"author_id": 6, "token_count": 1006}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 7, "token_count": 501}, {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 2, "token_count": 205}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 2, "token_count": 113}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 52}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 80}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 82}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 40, "token_count": 60}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 41}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 5}, {"author_id": 4, "token_count": 8}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	1017	40.01%
Heinz Mauelshagen	509	20.02%
Mikulas Patocka	338	13.30%
Joe Thornber	158	6.22%
Mike Snitzer	97	3.82%
Michael Christie	82	3.23%
Milan Broz	64	2.52%
Lei Ming	60	2.36%
Christoph Hellwig	53	2.08%
Kent Overstreet	46	1.81%
Al Viro	6	0.24%
Neil Brown	3	0.12%
Jens Axboe	2	0.08%
Others	107	4.21%
Total	2542

dm-ioctl.c

2240

-

40

9598

Andrew MortonMikulas PatockaAlasdair G. KergonHelen Mae Koike FornazierMike SnitzerMilan BrozMike AndersonKiyoshi UedaTushar SugandhiChristoph HellwigAl ViroAlan CoxLinus TorvaldsDamien Le MoalOthers October 2002April 2003March 2004April 2004May 2004June 2004November 2004June 2005September 2005November 2005January 2006February 2006March 2006June 2006November 2006December 2006February 2007October 2007December 2007February 2008August 2008September 2008October 2008January 2009March 2009April 2009June 2009September 2009December 2009March 2010August 2010January 2011March 2011August 2011October 2011March 2012July 2012December 2012March 2013July 2013August 2013November 2013August 2014October 2014December 2014April 2015January 2016February 2016May 2016June 2016November 2016December 2016January 2017February 2017April 2017May 2017June 2017July 2017September 2017February 2018May 2018October 2018February 2019May 2019September 2019June 2020July 2020October 2020November 2020March 2021July 2021 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 26, "token_count": 4}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 19, "token_count": 4286}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 19, "token_count": 18}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 52, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 6, "token_count": 289}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 24}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 11}, {"author_id": 37, "token_count": 59}, {"author_id": 60, "token_count": 246}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 94}, {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 25, "token_count": 40}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 37, "token_count": 100}, {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 41}, {"author_id": 9, "token_count": 58}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 52, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 9, "token_count": 27}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 6, "token_count": 17}, {"author_id": 25, "token_count": 4}, {"author_id": 37, "token_count": 19}, {"author_id": 4, "token_count": 198}, {"author_id": 2, "token_count": 42}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 4, "token_count": 16}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 25, "token_count": 79}, {"author_id": 4, "token_count": 40}, {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 60, "token_count": 233}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 9, "token_count": 79}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 2, "token_count": 180}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 6, "token_count": 43}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 74}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 2, "token_count": 322}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 2, "token_count": 231}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 4, "token_count": 35}, {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 2, "token_count": 148}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 22, "token_count": 24}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 217}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 135}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 81}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 35, "token_count": 392}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 35, "token_count": 22}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 140}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 821}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 77}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	4321	45.02%
Mikulas Patocka	2456	25.59%
Alasdair G. Kergon	588	6.13%
Helen Mae Koike Fornazier	414	4.31%
Mike Snitzer	333	3.47%
Milan Broz	190	1.98%
Mike Anderson	178	1.85%
Kiyoshi Ueda	126	1.31%
Tushar Sugandhi	77	0.80%
Christoph Hellwig	26	0.27%
Al Viro	6	0.06%
Alan Cox	4	0.04%
Linus Torvalds	2	0.02%
Damien Le Moal	2	0.02%
Others	875	9.12%
Total	9598

dm-kcopyd.c

988

-

27

3796

Alasdair G. KergonMikulas PatockaDamien Le MoalNikos TsironisMilan BrozMike SnitzerHeinz MauelshagenKent OverstreetDmitry FomichevMichael ChristieJens AxboeChristoph HellwigJonathan E BrassowAlan CoxOthers June 2004January 2005January 2006March 2006June 2006November 2006December 2006May 2007October 2007March 2008April 2008October 2008April 2009December 2009January 2011March 2011May 2011July 2011August 2011October 2011December 2012March 2013November 2015May 2016June 2016April 2017May 2017October 2017January 2018May 2018June 2018July 2018August 2018October 2018July 2019August 2019May 2021June 2021 var spanGroupData = [ {"timestamp": 1086073200, "group": [ {"author_id": 6, "token_count": 1566}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 26, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 63}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 9, "token_count": 96}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 7, "token_count": 35}, {"author_id": 2, "token_count": 335}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 59, "token_count": 14}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 2, "token_count": 245}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 2, "token_count": 148}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 2, "token_count": 160}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 41}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 2, "token_count": 404}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 15}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 5, "token_count": 223}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 54}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 10, "token_count": 94}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 53, "token_count": 17}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	1641	43.23%
Mikulas Patocka	1422	37.46%
Damien Le Moal	223	5.87%
Nikos Tsironis	148	3.90%
Milan Broz	96	2.53%
Mike Snitzer	66	1.74%
Heinz Mauelshagen	35	0.92%
Kent Overstreet	22	0.58%
Dmitry Fomichev	17	0.45%
Michael Christie	15	0.40%
Jens Axboe	14	0.37%
Christoph Hellwig	3	0.08%
Jonathan E Brassow	2	0.05%
Alan Cox	2	0.05%
Others	90	2.37%
Total	3796

dm-linear.c

266

-

22

1343

Alan CoxDan J WilliamsVivek GoyalMilan BrozChristoph HellwigMike SnitzerTushar SugandhiMikulas PatockaAndrew MortonDamien Le MoalAlasdair G. KergonKent OverstreetSatya TangiralaJoe ThornberKiyoshi UedaOthers October 2002June 2003March 2004March 2005March 2006June 2006October 2006December 2006July 2008October 2008June 2009July 2009August 2010January 2012March 2012July 2012December 2012March 2013October 2013July 2015October 2015June 2016April 2017May 2017August 2017March 2018May 2018October 2018November 2018October 2019November 2019February 2020September 2020January 2021February 2021May 2021July 2021 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 26, "token_count": 403}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 9, "token_count": 34}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 9, "token_count": 61}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 4, "token_count": 46}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 54, "token_count": 15}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 22, "token_count": 19}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 14, "token_count": 58}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 14, "token_count": 116}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 18}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 120}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 22, "token_count": 49}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 54, "token_count": 111}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Cox	403	30.01%
Dan J Williams	312	23.23%
Vivek Goyal	126	9.38%
Milan Broz	102	7.59%
Christoph Hellwig	82	6.11%
Mike Snitzer	67	4.99%
Tushar Sugandhi	36	2.68%
Mikulas Patocka	28	2.08%
Andrew Morton	28	2.08%
Damien Le Moal	21	1.56%
Alasdair G. Kergon	17	1.27%
Kent Overstreet	4	0.30%
Satya Tangirala	2	0.15%
Joe Thornber	2	0.15%
Kiyoshi Ueda	1	0.07%
Others	112	8.34%
Total	1343

dm-log-userspace-base.c

937

-

12

3448

Jonathan E BrassowMike SnitzerKent OverstreetTushar SugandhiAndrew MortonOthers June 2009September 2009October 2009March 2010January 2011July 2011August 2011October 2011January 2014May 2014February 2015March 2015May 2018July 2021 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 12, "token_count": 2272}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 12, "token_count": 91}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 12, "token_count": 371}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 12, "token_count": 136}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 448}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 84}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Jonathan E Brassow	2870	83.24%
Mike Snitzer	84	2.44%
Kent Overstreet	14	0.41%
Tushar Sugandhi	9	0.26%
Andrew Morton	2	0.06%
Others	469	13.60%
Total	3448

dm-log-userspace-transfer.c

287

-

8

1040

Jonathan E BrassowOthers June 2009August 2009September 2009October 2009February 2010March 2010January 2011May 2012January 2014October 2014March 2015 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 12, "token_count": 987}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Jonathan E Brassow	1009	97.02%
Others	31	2.98%
Total	1040

dm-log-userspace-transfer.h

18

-

1

56

Jonathan E Brassow June 2009September 2009 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 12, "token_count": 53}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 12, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jonathan E Brassow	56	100.00%
Total	56

dm-log-writes.c

1062

-

19

4966

Josef BacikRoss ZwislerDan J WilliamsVivek GoyalChristoph HellwigMichael ChristieMikulas PatockaTushar SugandhiMike SnitzerJens AxboeGuoqing JiangOthers March 2015April 2015July 2015October 2015January 2016March 2016June 2016August 2016September 2016June 2017July 2017August 2017October 2017December 2017February 2018March 2018May 2018June 2019February 2020May 2020January 2021July 2021 var spanGroupData = [ {"timestamp": 1425196800, "group": [ {"author_id": 24, "token_count": 3496}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 54, "token_count": 16}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 22, "token_count": 19}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 33}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 24, "token_count": 151}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 16}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 55, "token_count": 643}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 243}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 95}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 54, "token_count": 88}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Bacik	3647	73.44%
Ross Zwisler	643	12.95%
Dan J Williams	338	6.81%
Vivek Goyal	104	2.09%
Christoph Hellwig	46	0.93%
Michael Christie	33	0.66%
Mikulas Patocka	12	0.24%
Tushar Sugandhi	9	0.18%
Mike Snitzer	8	0.16%
Jens Axboe	2	0.04%
Guoqing Jiang	2	0.04%
Others	122	2.46%
Total	4966

dm-log.c

900

-

17

3822

Alasdair G. KergonJonathan E BrassowMikulas PatockaHeinz MauelshagenMilan BrozTushar SugandhiMike SnitzerMichael ChristieChristoph HellwigOthers June 2004September 2004January 2005February 2005November 2005January 2006February 2006June 2006December 2006May 2007October 2007February 2008April 2008July 2008October 2008January 2009April 2009June 2009December 2009January 2011March 2011May 2011August 2011March 2012July 2012June 2016August 2016November 2016July 2021 var spanGroupData = [ {"timestamp": 1086073200, "group": [ {"author_id": 6, "token_count": 1887}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 6, "token_count": 340}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 281}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 12, "token_count": 81}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 7, "token_count": 108}, {"author_id": 12, "token_count": 136}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 12, "token_count": 117}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 80}, {"author_id": 7, "token_count": 82}, {"author_id": 12, "token_count": 126}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 9, "token_count": 94}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 2, "token_count": 251}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 6, "token_count": 24}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 10}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	2633	68.89%
Jonathan E Brassow	461	12.06%
Mikulas Patocka	263	6.88%
Heinz Mauelshagen	203	5.31%
Milan Broz	100	2.62%
Tushar Sugandhi	20	0.52%
Mike Snitzer	19	0.50%
Michael Christie	10	0.26%
Christoph Hellwig	1	0.03%
Others	112	2.93%
Total	3822

dm-mpath.c

2255

-

43

10164

Mike SnitzerAlasdair G. KergonChandra SeetharamanKiyoshi UedaChristoph HellwigTushar SugandhiHannes ReineckeMike AndersonYufen YuMilan Broztang.junhuiMikulas PatockaMichael ChristieMing LeiJens AxboeOthers March 2005May 2005July 2005September 2005June 2006October 2006November 2006December 2006July 2007October 2007February 2008May 2008July 2008October 2008November 2008January 2009June 2009July 2009August 2009October 2009December 2009March 2010August 2010January 2011March 2011July 2011August 2011March 2012May 2012June 2012July 2012September 2012October 2012March 2013May 2013July 2013September 2013October 2013January 2014February 2014May 2014July 2014August 2014October 2014December 2014January 2015February 2015May 2015August 2015October 2015November 2015January 2016February 2016March 2016May 2016July 2016August 2016September 2016October 2016November 2016January 2017April 2017May 2017June 2017August 2017October 2017November 2017December 2017January 2018February 2018March 2018May 2018September 2018October 2018April 2019November 2019December 2019January 2020February 2020April 2020May 2020June 2020July 2020August 2020September 2020July 2021August 2021 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 3450}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 6, "token_count": 29}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 9, "token_count": 63}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 37, "token_count": 43}, {"author_id": 60, "token_count": 190}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 50, "token_count": 276}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 23, "token_count": 25}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 50, "token_count": 9}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 50, "token_count": 67}, {"author_id": 23, "token_count": 31}, {"author_id": 25, "token_count": 219}, {"author_id": 4, "token_count": 93}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 50, "token_count": 184}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 25, "token_count": 43}, {"author_id": 37, "token_count": 112}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 25, "token_count": 138}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 50, "token_count": 131}, {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 4, "token_count": 48}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 4, "token_count": 61}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 34, "token_count": 11}, {"author_id": 4, "token_count": 3}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 4, "token_count": 83}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 23, "token_count": 4}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 23, "token_count": 91}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 23, "token_count": 39}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 4, "token_count": 72}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 22, "token_count": 25}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 22, "token_count": 30}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 68}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 674}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 1040}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 36, "token_count": 11}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 36, "token_count": 35}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 22, "token_count": 18}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 67}, {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 89}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 368}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 18}, {"author_id": 47, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 4, "token_count": 90}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 27, "token_count": 75}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 279}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 223}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 424}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 65}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 164}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 59}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	3527	34.70%
Alasdair G. Kergon	3511	34.54%
Chandra Seetharaman	671	6.60%
Kiyoshi Ueda	400	3.94%
Christoph Hellwig	244	2.40%
Tushar Sugandhi	223	2.19%
Hannes Reinecke	195	1.92%
Mike Anderson	155	1.52%
Yufen Yu	75	0.74%
Milan Broz	63	0.62%
tang.junhui	46	0.45%
Mikulas Patocka	46	0.45%
Michael Christie	11	0.11%
Ming Lei	8	0.08%
Jens Axboe	1	0.01%
Others	988	9.72%
Total	10164

dm-mpath.h

22

-

2

41

Alasdair G. KergonOthers March 2005December 2006 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 39}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	39	95.12%
Others	2	4.88%
Total	41

dm-path-selector.c

140

-

4

479

Alasdair G. KergonMikulas PatockaOthers March 2005May 2005October 2007October 2008July 2011 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 473}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	474	98.96%
Mikulas Patocka	1	0.21%
Others	4	0.84%
Total	479

dm-path-selector.h

92

-

5

288

Alasdair G. KergonKiyoshi UedaMike SnitzerOthers March 2005December 2006June 2009February 2016April 2020 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 253}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 25, "token_count": 25}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	253	87.85%
Kiyoshi Ueda	25	8.68%
Mike Snitzer	1	0.35%
Others	9	3.13%
Total	288

dm-ps-historical-service-time.c

564

-

2

2125

Khazhismel KumykovTushar Sugandhi April 2020July 2021 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 31, "token_count": 2116}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Khazhismel Kumykov	2116	99.58%
Tushar Sugandhi	9	0.42%
Total	2125

dm-ps-io-affinity.c

274

-

2

1126

Michael ChristieTushar Sugandhi October 2020July 2021 var spanGroupData = [ {"timestamp": 1601535600, "group": [ {"author_id": 34, "token_count": 1117}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Christie	1117	99.20%
Tushar Sugandhi	9	0.80%
Total	1126

dm-ps-queue-length.c

286

-

7

1154

Kiyoshi UedaMike SnitzerKhazhismel KumykovTushar SugandhiMikulas PatockaOthers June 2009July 2011March 2012February 2016January 2018April 2020July 2021 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 25, "token_count": 974}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 146}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Kiyoshi Ueda	974	84.40%
Mike Snitzer	146	12.65%
Khazhismel Kumykov	14	1.21%
Tushar Sugandhi	9	0.78%
Mikulas Patocka	7	0.61%
Others	4	0.35%
Total	1154

dm-ps-round-robin.c

240

-

8

974

Alasdair G. KergonMike SnitzerTushar SugandhiMikulas PatockaKiyoshi UedaJonathan E BrassowOthers March 2005June 2006November 2006December 2006July 2007October 2008June 2009July 2011March 2012February 2016February 2017July 2021 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 795}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 113}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	801	82.24%
Mike Snitzer	144	14.78%
Tushar Sugandhi	9	0.92%
Mikulas Patocka	8	0.82%
Kiyoshi Ueda	2	0.21%
Jonathan E Brassow	1	0.10%
Others	9	0.92%
Total	974

dm-ps-service-time.c

365

-

8

1363

Kiyoshi UedaMike SnitzerKhazhismel KumykovTushar SugandhiMikulas PatockaOthers June 2009March 2010July 2011March 2012February 2016January 2018April 2020July 2021 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 25, "token_count": 1173}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 145}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Kiyoshi Ueda	1173	86.06%
Mike Snitzer	145	10.64%
Khazhismel Kumykov	14	1.03%
Tushar Sugandhi	11	0.81%
Mikulas Patocka	11	0.81%
Others	9	0.66%
Total	1363

dm-raid.c

4115

-

21

17337

Heinz MauelshagenJonathan E BrassowNeil BrownMike SnitzerTushar SugandhiSong LiuShaohua LiMing LeiMichael ChristieMikulas PatockaChristoph HellwigAlasdair G. KergonOthers January 2011July 2011August 2011October 2011January 2012March 2012May 2012July 2012October 2012December 2012January 2013February 2013April 2013May 2013June 2013May 2014September 2014October 2014April 2015October 2015May 2016June 2016July 2016August 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017June 2017July 2017September 2017October 2017November 2017December 2017February 2018March 2018May 2018August 2018September 2018October 2018December 2018June 2019August 2019September 2019October 2019December 2019May 2020November 2020April 2021July 2021 var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 1886}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 12, "token_count": 1086}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 12, "token_count": 27}, {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 63}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 12, "token_count": 58}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 12, "token_count": 152}, {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 12, "token_count": 196}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 12, "token_count": 44}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 12, "token_count": 218}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 12, "token_count": 520}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 12, "token_count": 245}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 120}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 7, "token_count": 68}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 5281}, {"author_id": 4, "token_count": 524}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 7, "token_count": 2874}, {"author_id": 34, "token_count": 3}, {"author_id": 4, "token_count": 367}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 48}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 7, "token_count": 130}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 7, "token_count": 165}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 7, "token_count": 608}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 7, "token_count": 192}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 7, "token_count": 528}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 7, "token_count": 44}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 50}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 7, "token_count": 55}, {"author_id": 11, "token_count": 35}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 7, "token_count": 602}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 7, "token_count": 72}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 7, "token_count": 139}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 7, "token_count": 362}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 7, "token_count": 77}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 117}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 185}, ]}, ]

Author Name	Tokens	Token Proportion
Heinz Mauelshagen	11571	66.74%
Jonathan E Brassow	2627	15.15%
Neil Brown	1929	11.13%
Mike Snitzer	943	5.44%
Tushar Sugandhi	185	1.07%
Song Liu	35	0.20%
Shaohua Li	5	0.03%
Ming Lei	3	0.02%
Michael Christie	3	0.02%
Mikulas Patocka	2	0.01%
Christoph Hellwig	2	0.01%
Alasdair G. Kergon	1	0.01%
Others	31	0.18%
Total	17337

dm-raid1.c

1514

-

30

6646

Alasdair G. KergonJonathan E BrassowMikulas PatockaHeinz MauelshagenMike SnitzerTushar SugandhiMilan BrozNeil BrownChristoph HellwigMichael ChristieKent OverstreetAndrew MortonVivek GoyalJens AxboeKiyoshi UedaAl ViroLinus TorvaldsOthers June 2004September 2004January 2005February 2005March 2005July 2005January 2006March 2006June 2006October 2006November 2006December 2006May 2007July 2007October 2007February 2008March 2008April 2008October 2008November 2008January 2009April 2009June 2009July 2009September 2009December 2009February 2010March 2010August 2010September 2010January 2011May 2011March 2012July 2012August 2012December 2012February 2013March 2013October 2013February 2015May 2015July 2015January 2016June 2016July 2016August 2016October 2016November 2016May 2017June 2017July 2017August 2017October 2017April 2018July 2018November 2018August 2019May 2020July 2020January 2021May 2021July 2021 var spanGroupData = [ {"timestamp": 1086073200, "group": [ {"author_id": 6, "token_count": 2267}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 19, "token_count": 18}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 12, "token_count": 3}, {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 12, "token_count": 238}, {"author_id": 9, "token_count": 90}, {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 12, "token_count": 55}, {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 12, "token_count": 18}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 52, "token_count": 2}, {"author_id": 12, "token_count": 1542}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 7, "token_count": 22}, {"author_id": 2, "token_count": 97}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 7, "token_count": 324}, {"author_id": 12, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 12, "token_count": 103}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 4, "token_count": 88}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 2, "token_count": 524}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 4, "token_count": 39}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 4, "token_count": 13}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 240}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 17}, {"author_id": 54, "token_count": 10}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 46}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 17}, {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 134}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	2312	34.79%
Jonathan E Brassow	2012	30.27%
Mikulas Patocka	792	11.92%
Heinz Mauelshagen	351	5.28%
Mike Snitzer	193	2.90%
Tushar Sugandhi	134	2.02%
Milan Broz	102	1.53%
Neil Brown	63	0.95%
Christoph Hellwig	60	0.90%
Michael Christie	46	0.69%
Kent Overstreet	19	0.29%
Andrew Morton	18	0.27%
Vivek Goyal	10	0.15%
Jens Axboe	5	0.08%
Kiyoshi Ueda	3	0.05%
Al Viro	2	0.03%
Linus Torvalds	1	0.02%
Others	523	7.87%
Total	6646

dm-region-hash.c

724

-

9

3015

Heinz MauelshagenMikulas PatockaKent OverstreetMichael ChristieMike SnitzerJens AxboeOthers October 2008June 2009December 2009March 2010September 2010March 2011July 2012October 2013October 2015June 2016August 2016May 2018June 2018 var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 7, "token_count": 2901}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 14}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Heinz Mauelshagen	2901	96.22%
Mikulas Patocka	51	1.69%
Kent Overstreet	21	0.70%
Michael Christie	14	0.46%
Mike Snitzer	10	0.33%
Jens Axboe	2	0.07%
Others	16	0.53%
Total	3015

dm-rq.c

602

-

11

2434

Mike SnitzerChristoph HellwigJens AxboeMing LeiYufen YuKent OverstreetOthers May 2016July 2016September 2016October 2016January 2017February 2017March 2017April 2017May 2017June 2017August 2017January 2018May 2018October 2018November 2018December 2018February 2019April 2019June 2019July 2019May 2020June 2020September 2020April 2021June 2021September 2021 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 1789}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 4, "token_count": 104}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 22, "token_count": 48}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 59, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 55}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 15}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 47, "token_count": 29}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 47, "token_count": 54}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 59, "token_count": 132}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 49}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 27}, {"author_id": 27, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 13}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 47, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	1991	81.80%
Christoph Hellwig	146	6.00%
Jens Axboe	142	5.83%
Ming Lei	109	4.48%
Yufen Yu	14	0.58%
Kent Overstreet	1	0.04%
Others	31	1.27%
Total	2434

dm-rq.h

47

-

1

127

Mike Snitzer May 2016September 2016 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 118}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 4, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	127	100.00%
Total	127

dm-snap-persistent.c

975

-

18

3569

Alasdair G. KergonMikulas PatockaJonathan E BrassowMike SnitzerMichael ChristieTushar SugandhiChristoph HellwigAndrew MortonOthers January 2009April 2009May 2009September 2009October 2009December 2009August 2010October 2010January 2011May 2011August 2011September 2013October 2013January 2014March 2014October 2015January 2016June 2016November 2016May 2017March 2018January 2020July 2020September 2020April 2021July 2021 var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 2100}, {"author_id": 12, "token_count": 79}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 12, "token_count": 281}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 126}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 4, "token_count": 53}, {"author_id": 2, "token_count": 346}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 6, "token_count": 52}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 260}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 54}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 34}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	2152	60.30%
Mikulas Patocka	831	23.28%
Jonathan E Brassow	365	10.23%
Mike Snitzer	107	3.00%
Michael Christie	34	0.95%
Tushar Sugandhi	10	0.28%
Christoph Hellwig	7	0.20%
Andrew Morton	1	0.03%
Others	62	1.74%
Total	3569

dm-snap-transient.c

156

-

6

583

Alasdair G. KergonJonathan E BrassowMike SnitzerTushar SugandhiMikulas PatockaOthers January 2009April 2009December 2009May 2011October 2015January 2016July 2021 var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 283}, {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 12, "token_count": 230}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	283	48.54%
Jonathan E Brassow	255	43.74%
Mike Snitzer	28	4.80%
Tushar Sugandhi	10	1.72%
Mikulas Patocka	4	0.69%
Others	3	0.51%
Total	583

dm-snap.c

2892

-

28

11503

Mikulas PatockaAlasdair G. KergonMike SnitzerNikos TsironisJonathan E BrassowMilan BrozTushar SugandhiChristoph HellwigKent OverstreetAndrew MortonHeinz MauelshagenMichael ChristieJens AxboeKiyoshi UedaOthers June 2004March 2005July 2005February 2006March 2006June 2006October 2006December 2006July 2007October 2007February 2008March 2008April 2008July 2008October 2008January 2009April 2009June 2009September 2009October 2009December 2009March 2010August 2010September 2010January 2011March 2011May 2011August 2011July 2012December 2012March 2013October 2013November 2013January 2014March 2014February 2015June 2015July 2015October 2015January 2016February 2016June 2016July 2016August 2016June 2017August 2017November 2017May 2018June 2018August 2018October 2018March 2019June 2019July 2019October 2019December 2019July 2020December 2020April 2021May 2021July 2021 var spanGroupData = [ {"timestamp": 1086073200, "group": [ {"author_id": 6, "token_count": 2679}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 170}, {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 6, "token_count": 70}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 25, "token_count": 2}, {"author_id": 9, "token_count": 21}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 9, "token_count": 237}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 7, "token_count": 5}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 380}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 84}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 12, "token_count": 19}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 12, "token_count": 205}, {"author_id": 2, "token_count": 138}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 95}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 12, "token_count": 48}, {"author_id": 4, "token_count": 1249}, {"author_id": 2, "token_count": 1948}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 120}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 2, "token_count": 204}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 133}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 2, "token_count": 180}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 2, "token_count": 138}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 476}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 53}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 32}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 47}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 758}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 755}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 332}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 88}, ]}, ]

Author Name	Tokens	Token Proportion
Mikulas Patocka	4333	37.67%
Alasdair G. Kergon	3004	26.11%
Mike Snitzer	2212	19.23%
Nikos Tsironis	805	7.00%
Jonathan E Brassow	279	2.43%
Milan Broz	272	2.36%
Tushar Sugandhi	88	0.77%
Christoph Hellwig	50	0.43%
Kent Overstreet	25	0.22%
Andrew Morton	10	0.09%
Heinz Mauelshagen	5	0.04%
Michael Christie	3	0.03%
Jens Axboe	3	0.03%
Kiyoshi Ueda	2	0.02%
Others	412	3.58%
Total	11503

dm-stats.c

1209

-

11

6394

Mikulas PatockaMike SnitzerMichael ChristieOthers August 2013September 2013December 2013August 2014October 2014May 2015June 2015August 2015May 2016June 2016February 2017May 2017October 2017November 2017January 2018June 2018December 2018August 2019May 2020 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 4701}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 1521}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 73}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mikulas Patocka	6339	99.14%
Mike Snitzer	11	0.17%
Michael Christie	7	0.11%
Others	37	0.58%
Total	6394

dm-stats.h

43

-

2

167

Mikulas PatockaOthers August 2013June 2015November 2017 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 160}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Mikulas Patocka	166	99.40%
Others	1	0.60%
Total	167

dm-stripe.c

543

-

29

2742

Alan CoxMikulas PatockaDan J WilliamsMike SnitzerVivek GoyalTushar SugandhiJoe ThornberChristoph HellwigAndrew MortonAlasdair G. KergonKent OverstreetJianpeng MaMichael ChristieHeinz MauelshagenJens AxboeKiyoshi UedaOthers October 2002December 2002June 2003August 2003September 2003March 2004April 2004September 2004January 2005February 2005March 2005March 2006June 2006December 2006October 2007February 2008September 2008October 2008November 2008June 2009July 2009September 2009February 2010August 2010September 2010January 2011March 2012July 2012August 2012September 2012December 2012March 2013May 2013September 2013October 2013October 2014July 2015June 2016August 2016April 2017May 2017June 2017August 2017March 2018May 2018October 2019February 2020May 2020November 2020July 2021 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 26, "token_count": 642}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 315}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 4, "token_count": 86}, {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 51}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 22, "token_count": 3}, {"author_id": 4, "token_count": 6}, {"author_id": 2, "token_count": 324}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 48, "token_count": 13}, {"author_id": 4, "token_count": 54}, {"author_id": 2, "token_count": 117}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 54, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 11}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 16}, {"author_id": 14, "token_count": 66}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 14, "token_count": 148}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 18}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 152}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 54, "token_count": 143}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 116}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Cox	642	23.41%
Mikulas Patocka	494	18.02%
Dan J Williams	384	14.00%
Mike Snitzer	229	8.35%
Vivek Goyal	153	5.58%
Tushar Sugandhi	116	4.23%
Joe Thornber	44	1.60%
Christoph Hellwig	42	1.53%
Andrew Morton	35	1.28%
Alasdair G. Kergon	31	1.13%
Kent Overstreet	13	0.47%
Jianpeng Ma	13	0.47%
Michael Christie	11	0.40%
Heinz Mauelshagen	4	0.15%
Jens Axboe	2	0.07%
Kiyoshi Ueda	1	0.04%
Others	528	19.26%
Total	2742

dm-switch.c

592

-

12

3041

Jim RamsayMikulas PatockaChristoph HellwigTushar SugandhiMike SnitzerKent OverstreetOthers July 2013October 2013July 2014October 2015June 2017August 2017October 2017February 2018June 2018January 2019May 2020November 2020July 2021 var spanGroupData = [ {"timestamp": 1372662000, "group": [ {"author_id": 29, "token_count": 2663}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 2, "token_count": 313}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 22, "token_count": 16}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Ramsay	2663	87.57%
Mikulas Patocka	313	10.29%
Christoph Hellwig	20	0.66%
Tushar Sugandhi	11	0.36%
Mike Snitzer	7	0.23%
Kent Overstreet	4	0.13%
Others	23	0.76%
Total	3041

dm-sysfs.c

146

-

8

587

Milan BrozMike SnitzerMikulas PatockaJens AxboeKiyoshi UedaAlasdair G. KergonOthers January 2009June 2009December 2009January 2010February 2010January 2014February 2015March 2015May 2016October 2018 var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 9, "token_count": 348}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 125}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 4, "token_count": 40}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 59, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Milan Broz	348	59.28%
Mike Snitzer	169	28.79%
Mikulas Patocka	22	3.75%
Jens Axboe	2	0.34%
Kiyoshi Ueda	1	0.17%
Alasdair G. Kergon	1	0.17%
Others	44	7.50%
Total	587

dm-table.c

2202

-

59

9034

Mike SnitzerAlan CoxSatya TangiralaDamien Le MoalMikulas PatockaAlasdair G. KergonKiyoshi UedaJoe ThornberChristoph HellwigMilan BrozAndrew MortonVivek GoyalHannes ReineckeJens AxboeMike Andersontang.junhuiDan J WilliamsAl ViroRoss ZwislerJonathan E BrassowNeil BrownLinus TorvaldsOthers October 2002December 2002January 2003February 2003June 2003July 2003September 2003December 2003February 2004March 2004April 2004May 2004June 2004November 2004January 2005February 2005July 2005March 2006June 2006October 2006May 2007July 2007October 2007December 2007February 2008April 2008September 2008October 2008January 2009April 2009May 2009June 2009July 2009September 2009December 2009January 2010August 2010March 2011April 2011July 2011August 2011September 2011October 2011January 2012March 2012July 2012September 2012December 2012March 2013August 2013October 2013November 2013February 2014June 2014July 2014August 2014October 2014December 2014February 2015March 2015May 2015June 2015October 2015January 2016February 2016March 2016April 2016May 2016June 2016October 2016November 2016January 2017April 2017May 2017June 2017July 2017October 2017November 2017December 2017January 2018March 2018April 2018May 2018June 2018October 2018November 2018December 2018March 2019May 2019June 2019July 2019August 2019November 2019July 2020September 2020October 2020November 2020January 2021February 2021March 2021April 2021May 2021August 2021 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 26, "token_count": 1839}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 120}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 67}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 52, "token_count": 7}, {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 19, "token_count": 36}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 6, "token_count": 63}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 37, "token_count": 28}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 28}, {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 9, "token_count": 64}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 6, "token_count": 37}, {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 6, "token_count": 15}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 12, "token_count": 9}, {"author_id": 25, "token_count": 232}, {"author_id": 4, "token_count": 524}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 60}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 4, "token_count": 31}, {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 4, "token_count": 184}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 4, "token_count": 488}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 6, "token_count": 148}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 4, "token_count": 115}, {"author_id": 9, "token_count": 67}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 135}, {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 44}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 4, "token_count": 22}, {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 27}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 2, "token_count": 112}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 132}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 74}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 4, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 4, "token_count": 34}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 52}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 59, "token_count": 17}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 59, "token_count": 18}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 71}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 36, "token_count": 27}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 4, "token_count": 51}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 9, "token_count": 32}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 140}, {"author_id": 2, "token_count": 130}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 5, "token_count": 554}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 54, "token_count": 76}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 85}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 60}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 60, "token_count": 142}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 55, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 11}, {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 14, "token_count": 25}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 11}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 16}, {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 23, "token_count": 64}, {"author_id": 41, "token_count": 832}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 22, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	2294	25.39%
Alan Cox	1839	20.36%
Satya Tangirala	832	9.21%
Damien Le Moal	588	6.51%
Mikulas Patocka	394	4.36%
Alasdair G. Kergon	317	3.51%
Kiyoshi Ueda	232	2.57%
Joe Thornber	182	2.01%
Christoph Hellwig	179	1.98%
Milan Broz	164	1.82%
Andrew Morton	143	1.58%
Vivek Goyal	76	0.84%
Hannes Reinecke	64	0.71%
Jens Axboe	39	0.43%
Mike Anderson	37	0.41%
tang.junhui	27	0.30%
Dan J Williams	25	0.28%
Al Viro	11	0.12%
Ross Zwisler	9	0.10%
Jonathan E Brassow	9	0.10%
Neil Brown	5	0.06%
Linus Torvalds	1	0.01%
Others	1567	17.35%
Total	9034

dm-target.c

173

-

11

627

Alan CoxMike SnitzerAndrew MortonJoe ThornberMikulas PatockaDan J WilliamsYufen YuChristoph HellwigAlasdair G. KergonLinus TorvaldsOthers October 2002December 2002January 2003May 2003June 2003March 2004May 2004June 2006January 2009April 2009August 2010December 2012March 2013August 2013December 2014February 2016May 2016June 2016April 2017June 2017April 2019 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 26, "token_count": 381}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 19, "token_count": 67}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 27, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Cox	381	60.77%
Mike Snitzer	90	14.35%
Andrew Morton	71	11.32%
Joe Thornber	17	2.71%
Mikulas Patocka	11	1.75%
Dan J Williams	7	1.12%
Yufen Yu	5	0.80%
Christoph Hellwig	5	0.80%
Alasdair G. Kergon	5	0.80%
Linus Torvalds	2	0.32%
Others	33	5.26%
Total	627

dm-thin-metadata.c

2139

-

11

8912

Joe ThornberMike SnitzerNikos TsironisMikulas PatockaChristoph HellwigOthers October 2011March 2012June 2012July 2012December 2012March 2013May 2013December 2013February 2014March 2014July 2014October 2014April 2015August 2015October 2015November 2015December 2015January 2016March 2016July 2016May 2017December 2017September 2018January 2019April 2019July 2019December 2019January 2020February 2020August 2020September 2020January 2021April 2021 var spanGroupData = [ {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 4262}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 483}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 1683}, {"author_id": 4, "token_count": 117}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 106}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 200}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 187}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 45}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 437}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 157}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 245}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 114}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 177}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 94}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 236}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	8163	91.60%
Mike Snitzer	603	6.77%
Nikos Tsironis	94	1.05%
Mikulas Patocka	12	0.13%
Christoph Hellwig	1	0.01%
Others	39	0.44%
Total	8912

dm-thin-metadata.h

242

-

3

647

Joe ThornberMike SnitzerNikos Tsironis October 2011March 2012June 2012July 2012May 2013December 2013February 2014October 2014April 2015July 2016January 2019December 2019 var spanGroupData = [ {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 367}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 41}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	568	87.79%
Mike Snitzer	50	7.73%
Nikos Tsironis	29	4.48%
Total	647

dm-thin.c

4541

-

25

19330

Joe ThornberMike SnitzerMikulas PatockaNikos TsironisChristoph HellwigMichael ChristieAlasdair G. KergonKent OverstreetTushar SugandhiJens AxboeOthers October 2011March 2012May 2012June 2012July 2012September 2012October 2012December 2012March 2013May 2013August 2013September 2013October 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014September 2014October 2014November 2014December 2014January 2015April 2015May 2015June 2015July 2015September 2015October 2015November 2015December 2015January 2016March 2016April 2016May 2016June 2016July 2016August 2016October 2016January 2017April 2017June 2017August 2017October 2017November 2017January 2018February 2018May 2018June 2018July 2018August 2018September 2018December 2018January 2019February 2019October 2019November 2019December 2019January 2020July 2020July 2021 var spanGroupData = [ {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 6282}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 0, "token_count": 1156}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 145}, {"author_id": 4, "token_count": 65}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 35}, {"author_id": 0, "token_count": 1004}, {"author_id": 4, "token_count": 99}, {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 4, "token_count": 190}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 4, "token_count": 126}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 225}, {"author_id": 4, "token_count": 21}, {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 224}, {"author_id": 4, "token_count": 48}, {"author_id": 2, "token_count": 112}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 491}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 126}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 241}, {"author_id": 4, "token_count": 243}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 292}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 415}, {"author_id": 4, "token_count": 655}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 229}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 241}, {"author_id": 4, "token_count": 86}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 461}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 2002}, {"author_id": 4, "token_count": 402}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 4, "token_count": 171}, {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 73}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 1262}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 20}, {"author_id": 0, "token_count": 59}, {"author_id": 4, "token_count": 58}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 40}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 208}, {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 50}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 311}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 45}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 4, "token_count": 32}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 0, "token_count": 223}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 134}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 10, "token_count": 162}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 10, "token_count": 69}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 96}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Thornber	15295	79.13%
Mike Snitzer	2937	15.19%
Mikulas Patocka	381	1.97%
Nikos Tsironis	231	1.20%
Christoph Hellwig	91	0.47%
Michael Christie	50	0.26%
Alasdair G. Kergon	48	0.25%
Kent Overstreet	42	0.22%
Tushar Sugandhi	18	0.09%
Jens Axboe	4	0.02%
Others	233	1.21%
Total	19330

dm-uevent.c

206

-

6

730

Mike AndersonMikulas PatockaKiyoshi UedaOthers October 2007April 2008December 2009March 2010May 2011May 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 37, "token_count": 709}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Anderson	709	97.12%
Mikulas Patocka	3	0.41%
Kiyoshi Ueda	2	0.27%
Others	16	2.19%
Total	730

dm-uevent.h

46

-

2

137

Mike AndersonOthers October 2007May 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 37, "token_count": 135}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Anderson	135	98.54%
Others	2	1.46%
Total	137

dm-unstripe.c

211

-

5

952

Scott BauerHeinz MauelshagenTushar SugandhiMilan BrozOthers December 2017January 2018February 2018November 2018November 2020July 2021 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 43, "token_count": 885}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 7, "token_count": 45}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Scott Bauer	886	93.07%
Heinz Mauelshagen	45	4.73%
Tushar Sugandhi	9	0.95%
Milan Broz	7	0.74%
Others	5	0.53%
Total	952

dm-verity-fec.c

822

-

11

3715

Sami TolvanenMilan BrozKent OverstreetNeil BrownMike SnitzerOthers December 2015January 2016June 2016February 2017March 2017April 2017April 2018May 2018August 2018May 2019March 2020April 2020February 2021April 2021 var spanGroupData = [ {"timestamp": 1448956800, "group": [ {"author_id": 20, "token_count": 3464}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 20, "token_count": 54}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 9, "token_count": 54}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 48}, ]}, ]

Author Name	Tokens	Token Proportion
Sami Tolvanen	3519	94.72%
Milan Broz	54	1.45%
Kent Overstreet	49	1.32%
Neil Brown	3	0.08%
Mike Snitzer	1	0.03%
Others	89	2.40%
Total	3715

dm-verity-fec.h

153

-

3

536

Sami TolvanenOthers December 2015March 2017May 2019April 2021 var spanGroupData = [ {"timestamp": 1448956800, "group": [ {"author_id": 20, "token_count": 521}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 20, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Sami Tolvanen	530	98.88%
Others	6	1.12%
Total	536

dm-verity-target.c

1349

-

20

6355

Mikulas PatockaSami TolvanenTushar SugandhiJaskaran KhuranaChristoph HellwigKent OverstreetMike SnitzerAlasdair G. KergonMilan BrozOthers March 2012July 2012September 2012October 2012December 2012March 2013July 2013October 2013April 2014March 2015May 2015July 2015October 2015November 2015December 2015January 2016September 2016February 2017May 2017June 2017August 2017October 2017March 2018June 2018August 2018December 2018June 2019July 2019January 2020June 2020July 2020December 2020March 2021July 2021August 2021September 2021 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 2943}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 2, "token_count": 143}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 20, "token_count": 335}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 22, "token_count": 21}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 20, "token_count": 535}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 20, "token_count": 710}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 401}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 258}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 126}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 45, "token_count": 148}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 228}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 21, "token_count": 15}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Mikulas Patocka	3273	51.50%
Sami Tolvanen	1580	24.86%
Tushar Sugandhi	243	3.82%
Jaskaran Khurana	148	2.33%
Christoph Hellwig	44	0.69%
Kent Overstreet	16	0.25%
Mike Snitzer	7	0.11%
Alasdair G. Kergon	3	0.05%
Milan Broz	2	0.03%
Others	1039	16.35%
Total	6355

dm-verity-verify-sig.c

138

-

3

490

Jaskaran KhuranaOthers July 2019October 2020May 2021 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 45, "token_count": 480}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jaskaran Khurana	480	97.96%
Others	10	2.04%
Total	490

dm-verity-verify-sig.h

60

-

2

203

Jaskaran KhuranaDamien Le Moal July 2019July 2020 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 45, "token_count": 195}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 5, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Jaskaran Khurana	195	96.06%
Damien Le Moal	8	3.94%
Total	203

dm-verity.h

132

-

7

448

Sami TolvanenJaskaran KhuranaMikulas PatockaOthers December 2015February 2017March 2018June 2019July 2019June 2020 var spanGroupData = [ {"timestamp": 1448956800, "group": [ {"author_id": 20, "token_count": 419}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Sami Tolvanen	419	93.53%
Jaskaran Khurana	5	1.12%
Mikulas Patocka	1	0.22%
Others	23	5.13%
Total	448

dm-writecache.c

2771

-

13

14802

Mikulas PatockaMike SnitzerTushar SugandhiDan J WilliamsChristoph HellwigOthers March 2018June 2018July 2018August 2018October 2018February 2019April 2019August 2019October 2019January 2020February 2020March 2020April 2020June 2020July 2020August 2020October 2020November 2020February 2021March 2021May 2021June 2021July 2021 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 11372}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 170}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 155}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 2, "token_count": 695}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 343}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 45}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 2, "token_count": 200}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 53}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 459}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 4, "token_count": 754}, {"author_id": 2, "token_count": 284}, {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Mikulas Patocka	13843	93.52%
Mike Snitzer	760	5.13%
Tushar Sugandhi	9	0.06%
Dan J Williams	7	0.05%
Christoph Hellwig	5	0.03%
Others	178	1.20%
Total	14802

dm-zero.c

88

-

9

249

Alasdair G. KergonChristoph HellwigMike SnitzerMikulas PatockaKiyoshi UedaJens AxboeOthers June 2004May 2005June 2006December 2006October 2008August 2010December 2012March 2013June 2014July 2016August 2016June 2017November 2020 var spanGroupData = [ {"timestamp": 1086073200, "group": [ {"author_id": 6, "token_count": 193}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 22, "token_count": 18}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Alasdair G. Kergon	202	81.12%
Christoph Hellwig	20	8.03%
Mike Snitzer	6	2.41%
Mikulas Patocka	2	0.80%
Kiyoshi Ueda	1	0.40%
Jens Axboe	1	0.40%
Others	17	6.83%
Total	249

dm-zone.c

660

-

1

2490

Damien Le Moal May 2021June 2021 var spanGroupData = [ {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 2474}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	2490	100.00%
Total	2490

dm-zoned-metadata.c

3061

-

7

13619

Damien Le MoalHannes ReineckeDmitry FomichevChristoph HellwigMike SnitzerOthers June 2017July 2017August 2017January 2018October 2018April 2019June 2019August 2019October 2019November 2019December 2019May 2020June 2020July 2020May 2021 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 10124}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 17}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 163}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 53, "token_count": 155}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 22, "token_count": 171}, {"author_id": 53, "token_count": 63}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 53, "token_count": 51}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 23, "token_count": 1761}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 80}, {"author_id": 23, "token_count": 896}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 5, "token_count": 43}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	10457	76.78%
Hannes Reinecke	2657	19.51%
Dmitry Fomichev	269	1.98%
Christoph Hellwig	188	1.38%
Mike Snitzer	16	0.12%
Others	32	0.23%
Total	13619

dm-zoned-reclaim.c

640

-

4

2504

Damien Le MoalHannes ReineckeDmitry FomichevMikulas Patocka June 2017July 2017August 2019November 2019May 2020June 2020July 2020May 2021 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 1910}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 53, "token_count": 66}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 53, "token_count": 8}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 23, "token_count": 331}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 23, "token_count": 171}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	1925	76.88%
Hannes Reinecke	502	20.05%
Dmitry Fomichev	74	2.96%
Mikulas Patocka	3	0.12%
Total	2504

dm-zoned-target.c

1178

-

11

5257

Damien Le MoalHannes ReineckeDmitry FomichevMike SnitzerKent OverstreetTushar SugandhiChristoph HellwigOthers June 2017July 2017October 2017January 2018May 2018June 2018August 2018November 2018August 2019November 2019February 2020May 2020June 2020July 2020March 2021July 2021 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 3348}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 141}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 53, "token_count": 176}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 53, "token_count": 88}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 23, "token_count": 997}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 23, "token_count": 429}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	3506	66.69%
Hannes Reinecke	1426	27.13%
Dmitry Fomichev	264	5.02%
Mike Snitzer	20	0.38%
Kent Overstreet	12	0.23%
Tushar Sugandhi	9	0.17%
Christoph Hellwig	1	0.02%
Others	19	0.36%
Total	5257

dm-zoned.h

304

-

3

1202

Damien Le MoalHannes ReineckeDmitry Fomichev June 2017July 2019August 2019November 2019May 2020June 2020 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 838}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 53, "token_count": 20}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 53, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 23, "token_count": 178}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 23, "token_count": 140}, ]}, ]

Author Name	Tokens	Token Proportion
Damien Le Moal	851	70.80%
Hannes Reinecke	318	26.46%
Dmitry Fomichev	33	2.75%
Total	1202

dm.c

3085

-

63

12990

Mike SnitzerChristoph HellwigMikulas PatockaKiyoshi UedaDan J WilliamsAlasdair G. KergonAlan CoxMilan BrozAndrew MortonVivek GoyalMing LeiDamien Le MoalMike AndersonKent OverstreetJens AxboeSatya TangiralaNeil BrownJoe ThornberTushar SugandhiMichael ChristieHannes ReineckeAl ViroSami TolvanenLinus TorvaldsChandra SeetharamanOthers October 2002November 2002December 2002June 2003July 2003August 2003December 2003February 2004March 2004April 2004May 2004June 2004August 2004November 2004January 2005May 2005July 2005September 2005January 2006March 2006June 2006October 2006December 2006January 2007May 2007July 2007October 2007December 2007February 2008July 2008August 2008September 2008October 2008November 2008January 2009April 2009June 2009October 2009December 2009March 2010August 2010September 2010January 2011March 2011August 2011October 2011July 2012September 2012October 2012December 2012January 2013February 2013March 2013July 2013August 2013September 2013October 2013November 2013January 2014March 2014June 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015May 2015June 2015October 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016January 2017February 2017April 2017May 2017June 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019July 2019October 2019November 2019February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020January 2021February 2021March 2021May 2021June 2021July 2021August 2021September 2021 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 26, "token_count": 349}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 52, "token_count": 6}, {"author_id": 26, "token_count": 22}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 69}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 59, "token_count": 14}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 19, "token_count": 86}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 6, "token_count": 97}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 6, "token_count": 50}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 42}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 37, "token_count": 6}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 29}, {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 25, "token_count": 57}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 37, "token_count": 108}, {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 6, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 9, "token_count": 68}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 9, "token_count": 59}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 2, "token_count": 86}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 25, "token_count": 613}, {"author_id": 4, "token_count": 1}, {"author_id": 2, "token_count": 32}, {"author_id": 9, "token_count": 85}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 25, "token_count": 12}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 6, "token_count": 33}, {"author_id": 25, "token_count": 152}, {"author_id": 37, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 25, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 25, "token_count": 123}, {"author_id": 4, "token_count": 170}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 4, "token_count": 26}, {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 4, "token_count": 59}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 62}, {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 94}, {"author_id": 34, "token_count": 9}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 2, "token_count": 93}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 25}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 2, "token_count": 40}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 568}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 23, "token_count": 8}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 4, "token_count": 80}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 40}, {"author_id": 2, "token_count": 84}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 4, "token_count": 312}, {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 38}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 4, "token_count": 129}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 22, "token_count": 565}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 45}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 85}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 2802}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 4}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 22, "token_count": 225}, {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 5}, {"author_id": 4, "token_count": 21}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 22, "token_count": 24}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 59}, {"author_id": 14, "token_count": 203}, {"author_id": 2, "token_count": 56}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 14, "token_count": 112}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 97}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 24}, {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 205}, {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 605}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 70}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 9}, {"author_id": 4, "token_count": 50}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 118}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 228}, {"author_id": 3, "token_count": 60}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 59, "token_count": 58}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 59, "token_count": 5}, {"author_id": 4, "token_count": 2}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 165}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 29}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 67}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 14, "token_count": 116}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 54, "token_count": 155}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 22, "token_count": 8}, {"author_id": 4, "token_count": 2}, {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 22, "token_count": 5}, {"author_id": 4, "token_count": 2}, {"author_id": 41, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 47, "token_count": 150}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 13}, {"author_id": 2, "token_count": 123}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 12}, {"author_id": 4, "token_count": 199}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 56}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 22, "token_count": 50}, {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 24}, {"author_id": 4, "token_count": 1}, {"author_id": 41, "token_count": 48}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 365}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 22, "token_count": 19}, {"author_id": 5, "token_count": 135}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 22, "token_count": 57}, {"author_id": 21, "token_count": 22}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 44}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	6104	46.99%
Christoph Hellwig	1177	9.06%
Mikulas Patocka	1152	8.87%
Kiyoshi Ueda	964	7.42%
Dan J Williams	680	5.23%
Alasdair G. Kergon	436	3.36%
Alan Cox	371	2.86%
Milan Broz	224	1.72%
Andrew Morton	204	1.57%
Vivek Goyal	158	1.22%
Ming Lei	150	1.15%
Damien Le Moal	148	1.14%
Mike Anderson	115	0.89%
Kent Overstreet	88	0.68%
Jens Axboe	83	0.64%
Satya Tangirala	60	0.46%
Neil Brown	43	0.33%
Joe Thornber	41	0.32%
Tushar Sugandhi	30	0.23%
Michael Christie	13	0.10%
Hannes Reinecke	8	0.06%
Al Viro	6	0.05%
Sami Tolvanen	5	0.04%
Linus Torvalds	1	0.01%
Chandra Seetharaman	1	0.01%
Others	728	5.60%
Total	12990

dm.h

237

-

23

1022

Mike SnitzerAlan CoxDamien Le MoalMikulas PatockaKiyoshi UedaAlasdair G. KergonMilan BrozAndrew MortonJoe ThornberDan J WilliamsMike AndersonChristoph HellwigOthers October 2002June 2003July 2003March 2004November 2004January 2005March 2005March 2006June 2006October 2006December 2006December 2007April 2008October 2008January 2009April 2009June 2009December 2009March 2010August 2010October 2011July 2012September 2012August 2013September 2013November 2013January 2014August 2014October 2014March 2015May 2015June 2015January 2016February 2016May 2016June 2016January 2017April 2017October 2017December 2017May 2019July 2019February 2021May 2021 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 26, "token_count": 157}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 23}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 19, "token_count": 24}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 9, "token_count": 41}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 25, "token_count": 64}, {"author_id": 4, "token_count": 19}, {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 25, "token_count": 10}, {"author_id": 37, "token_count": 10}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 25, "token_count": 19}, {"author_id": 4, "token_count": 46}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 4, "token_count": 16}, {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 55}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 148}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Snitzer	197	19.28%
Alan Cox	157	15.36%
Damien Le Moal	148	14.48%
Mikulas Patocka	105	10.27%
Kiyoshi Ueda	102	9.98%
Alasdair G. Kergon	83	8.12%
Milan Broz	49	4.79%
Andrew Morton	47	4.60%
Joe Thornber	17	1.66%
Dan J Williams	12	1.17%
Mike Anderson	10	0.98%
Christoph Hellwig	1	0.10%
Others	94	9.20%
Total	1022

md-autodetect.c

291

-

12

1288

Kai GermaschewskiChristoph HellwigAndrew MortonNeil BrownAl ViroOthers February 2003September 2003March 2004January 2006October 2006April 2008July 2008August 2008September 2008October 2008January 2009February 2009March 2009November 2017June 2020July 2020August 2020 var spanGroupData = [ {"timestamp": 1044086400, "group": [ {"author_id": 49, "token_count": 694}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 19, "token_count": 188}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 297}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Kai Germaschewski	694	53.88%
Christoph Hellwig	303	23.52%
Andrew Morton	188	14.60%
Neil Brown	16	1.24%
Al Viro	4	0.31%
Others	83	6.44%
Total	1288

md-bitmap.c

2622

-

41

12699

Neil BrownGoldwyn RodriguesGuoqing JiangJonathan E BrassowShaohua LiXiao JiangAndrew MortonChristoph HellwigMichael ChristieAl ViroAndre NollJianpeng MaMike SnitzerJens AxboeOthers June 2005July 2005August 2005September 2005November 2005January 2006June 2006October 2006January 2007February 2007May 2007July 2007October 2007February 2008March 2008May 2008June 2008July 2008August 2008December 2008March 2009April 2009May 2009September 2009October 2009December 2009March 2010June 2010October 2010January 2011March 2011May 2011June 2011July 2011September 2011October 2011December 2011March 2012April 2012May 2012August 2012October 2012January 2013April 2013June 2013December 2013March 2014May 2014June 2014December 2014February 2015March 2015April 2015May 2015June 2015July 2015August 2015September 2015April 2016May 2016June 2016July 2016October 2016November 2016December 2016March 2017May 2017July 2017August 2017September 2017October 2017November 2017June 2018August 2018October 2018April 2019May 2019June 2019September 2019December 2019January 2020June 2020July 2020August 2020September 2020October 2020April 2021May 2021 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 19, "token_count": 5}, {"author_id": 1, "token_count": 3175}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 195}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 87}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 70}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 493}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 177}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 133}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 44, "token_count": 4}, {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 103}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 44, "token_count": 1}, {"author_id": 1, "token_count": 95}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 1672}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 60, "token_count": 120}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 234}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 12, "token_count": 23}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 12, "token_count": 314}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 67}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 162}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 2506}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 48, "token_count": 4}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 16, "token_count": 86}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 16, "token_count": 672}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 16, "token_count": 14}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 16, "token_count": 16}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 18, "token_count": 20}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 18, "token_count": 429}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 87}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 153}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 18, "token_count": 178}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 1, "token_count": 31}, {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 18, "token_count": 90}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 32, "token_count": 10}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 32, "token_count": 30}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	10049	79.13%
Goldwyn Rodrigues	833	6.56%
Guoqing Jiang	734	5.78%
Jonathan E Brassow	343	2.70%
Shaohua Li	99	0.78%
Xiao Jiang	42	0.33%
Andrew Morton	11	0.09%
Christoph Hellwig	9	0.07%
Michael Christie	8	0.06%
Al Viro	6	0.05%
Andre Noll	5	0.04%
Jianpeng Ma	4	0.03%
Mike Snitzer	1	0.01%
Jens Axboe	1	0.01%
Others	554	4.36%
Total	12699

md-bitmap.h

278

-

7

714

Neil BrownGoldwyn RodriguesGuoqing JiangOthers June 2005July 2005August 2005September 2005November 2005June 2006October 2006February 2007May 2007July 2007February 2008March 2008June 2008December 2009March 2010June 2010October 2010October 2011March 2012May 2012December 2013March 2014June 2014April 2015August 2015March 2016May 2016March 2017November 2017August 2018 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 380}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 18, "token_count": 20}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 18, "token_count": 30}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	565	79.13%
Goldwyn Rodrigues	52	7.28%
Guoqing Jiang	51	7.14%
Others	46	6.44%
Total	714

md-cluster.c

1602

-

15

7565

Goldwyn RodriguesGuoqing JiangNeil BrownShaohua LiChristoph HellwigMike SnitzerOthers March 2014June 2014October 2014February 2015March 2015April 2015June 2015July 2015August 2015September 2015October 2015December 2015January 2016May 2016August 2016February 2017March 2017April 2017May 2017October 2017June 2018July 2018August 2018October 2018May 2019July 2020August 2020September 2020November 2020 var spanGroupData = [ {"timestamp": 1393660800, "group": [ {"author_id": 16, "token_count": 957}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 16, "token_count": 1786}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 16, "token_count": 505}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 16, "token_count": 62}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 16, "token_count": 385}, {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 16, "token_count": 66}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 18, "token_count": 370}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 16, "token_count": 106}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 16, "token_count": 122}, {"author_id": 18, "token_count": 84}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 16, "token_count": 99}, {"author_id": 18, "token_count": 96}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 16, "token_count": 48}, {"author_id": 18, "token_count": 555}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 18, "token_count": 256}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 18, "token_count": 269}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 18, "token_count": 834}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 4, "token_count": 1}, {"author_id": 1, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 18, "token_count": 76}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 18}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 649}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 104}, ]}, ]

Author Name	Tokens	Token Proportion
Goldwyn Rodrigues	4136	54.67%
Guoqing Jiang	3222	42.59%
Neil Brown	30	0.40%
Shaohua Li	19	0.25%
Christoph Hellwig	2	0.03%
Mike Snitzer	1	0.01%
Others	155	2.05%
Total	7565

md-cluster.h

36

-

3

327

Goldwyn RodriguesGuoqing JiangOthers March 2014June 2014October 2014March 2015April 2015June 2015August 2015September 2015October 2015December 2015May 2016March 2017November 2017October 2018 var spanGroupData = [ {"timestamp": 1393660800, "group": [ {"author_id": 16, "token_count": 59}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 16, "token_count": 70}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 16, "token_count": 43}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 18, "token_count": 24}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Goldwyn Rodrigues	234	71.56%
Guoqing Jiang	92	28.13%
Others	1	0.31%
Total	327

md-faulty.c

363

-

14

1716

Neil BrownDan J WilliamsKent OverstreetChristoph HellwigAndre NollShaohua LiLei MingXiao JiangOthers November 2004January 2006December 2006September 2007October 2008March 2009June 2009December 2009March 2010October 2010March 2011July 2011September 2011October 2011March 2012September 2012October 2012October 2013December 2014July 2015January 2016February 2017June 2017August 2017May 2018May 2019July 2020May 2021 var spanGroupData = [ {"timestamp": 1099296000, "group": [ {"author_id": 1, "token_count": 1441}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 14, "token_count": 54}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 44, "token_count": 15}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 32, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	1555	90.62%
Dan J Williams	54	3.15%
Kent Overstreet	25	1.46%
Christoph Hellwig	17	0.99%
Andre Noll	15	0.87%
Shaohua Li	9	0.52%
Lei Ming	3	0.17%
Xiao Jiang	1	0.06%
Others	37	2.16%
Total	1716

md-linear.c

318

-

26

1327

Neil BrownLinus Torvalds (pre-git)Kent OverstreetShaohua LiDan J WilliamsColy LiJianpeng MaChristoph HellwigAndre NollAndrew MortonLinus TorvaldsMichael ChristieAl ViroXiao JiangMike SnitzerJens AxboeOthers January 1996March 1996May 1996March 1997October 1997June 1999January 2000May 2000July 2000October 2000February 2002April 2002June 2002July 2002August 2002October 2002March 2003April 2003May 2003August 2003September 2003February 2004November 2004January 2005May 2005September 2005January 2006June 2006May 2007June 2008July 2008October 2008March 2009June 2009August 2009December 2009March 2010May 2010August 2010September 2010July 2011September 2011October 2011December 2011March 2012April 2012September 2012October 2012October 2013November 2013September 2014December 2014June 2016August 2016November 2016January 2017February 2017April 2017May 2017June 2017August 2017October 2017March 2018May 2018January 2019May 2019September 2019July 2020November 2020January 2021May 2021 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 97}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 59}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 33, "token_count": 11}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 44, "token_count": 1}, {"author_id": 14, "token_count": 62}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 44, "token_count": 13}, {"author_id": 1, "token_count": 48}, {"author_id": 60, "token_count": 120}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 48, "token_count": 25}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 8, "token_count": 64}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 92}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 13, "token_count": 30}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 6}, {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 32, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	593	44.69%
Linus Torvalds (pre-git)	193	14.54%
Kent Overstreet	100	7.54%
Shaohua Li	80	6.03%
Dan J Williams	62	4.67%
Coly Li	30	2.26%
Jianpeng Ma	25	1.88%
Christoph Hellwig	24	1.81%
Andre Noll	23	1.73%
Andrew Morton	12	0.90%
Linus Torvalds	11	0.83%
Michael Christie	6	0.45%
Al Viro	3	0.23%
Xiao Jiang	1	0.08%
Mike Snitzer	1	0.08%
Jens Axboe	1	0.08%
Others	162	12.21%
Total	1327

md-linear.h

17

-

8

43

Linus Torvalds (pre-git)Neil BrownColy LiAl ViroAndre NollOthers January 2000April 2002August 2002May 2003November 2004June 2006July 2008June 2009August 2011October 2011January 2017November 2017May 2020 var spanGroupData = [ {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	18	41.86%
Neil Brown	15	34.88%
Coly Li	4	9.30%
Al Viro	2	4.65%
Andre Noll	1	2.33%
Others	3	6.98%
Total	43

md-multipath.c

477

-

28

2287

Neil BrownLinus TorvaldsAl ViroDan J WilliamsChristoph HellwigAndrew MortonKent OverstreetShaohua LiJens AxboeAndre NollMing LeiLei MingXiao JiangMike SnitzerMichael ChristieOthers February 2002April 2002June 2002July 2002August 2002October 2002February 2003March 2003April 2003May 2003July 2003August 2003September 2003February 2004June 2004August 2004October 2004January 2005May 2005September 2005November 2005January 2006March 2006October 2006September 2007June 2008March 2009June 2009August 2009December 2009March 2010August 2010September 2010March 2011May 2011July 2011October 2011December 2011March 2012July 2012October 2012October 2013September 2014December 2014July 2015January 2016March 2016June 2016August 2016November 2016December 2016February 2017April 2017June 2017August 2017October 2017January 2018May 2018June 2018May 2019September 2019July 2020May 2021 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 33, "token_count": 814}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 52, "token_count": 42}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 52, "token_count": 58}, {"author_id": 1, "token_count": 146}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 1, "token_count": 169}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 19, "token_count": 16}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 59, "token_count": 13}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 133}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 11}, ]}, 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"token_count": 1}, {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 40, "token_count": 4}, {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 7}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 11}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 32, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	1017	44.47%
Linus Torvalds	814	35.59%
Al Viro	100	4.37%
Dan J Williams	61	2.67%
Christoph Hellwig	49	2.14%
Andrew Morton	34	1.49%
Kent Overstreet	31	1.36%
Shaohua Li	23	1.01%
Jens Axboe	23	1.01%
Andre Noll	23	1.01%
Ming Lei	13	0.57%
Lei Ming	4	0.17%
Xiao Jiang	1	0.04%
Mike Snitzer	1	0.04%
Michael Christie	1	0.04%
Others	92	4.02%
Total	2287

md-multipath.h

32

-

4

74

Linus TorvaldsNeil BrownAl ViroOthers February 2002April 2002July 2002August 2002May 2003October 2004October 2011November 2017 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 33, "token_count": 46}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 52, "token_count": 7}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	46	62.16%
Neil Brown	20	27.03%
Al Viro	7	9.46%
Others	1	1.35%
Total	74

md.c

9913

-

124

48917

Neil BrownLinus Torvalds (pre-git)Goldwyn RodriguesXiao JiangGuoqing JiangDan J WilliamsArtur PaszkiewiczShaohua LiChristoph HellwigJonathan E BrassowAndre NollSong LiuAndrew MortonLinus TorvaldsXiao NiAl ViroYufen YuTomasz MajchrzakJianpeng MaKent OverstreetPawel BaldysiakHeinz MauelshagenMaciej TrelaHannes ReineckeMike SnitzerJens AxboeMichael ChristieColy LiMikulas PatockaRaz Ben-Jehuda (caro)Damien Le MoalLei MingOthers January 1996March 1996July 1996September 1996August 1997October 1997January 1998March 1998May 1999June 1999September 1999January 2000March 2000May 2000July 2000August 2000September 2000October 2000February 2002March 2002April 2002May 2002June 2002July 2002August 2002September 2002October 2002November 2002December 2002January 2003February 2003March 2003April 2003May 2003June 2003August 2003September 2003January 2004February 2004March 2004June 2004August 2004October 2004November 2004December 2004January 2005February 2005March 2005April 2005May 2005June 2005July 2005August 2005September 2005October 2005November 2005January 2006February 2006March 2006April 2006May 2006June 2006July 2006August 2006October 2006November 2006December 2006January 2007February 2007March 2007April 2007May 2007July 2007September 2007October 2007December 2007February 2008March 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008January 2009February 2009March 2009April 2009May 2009June 2009August 2009September 2009October 2009November 2009December 2009January 2010March 2010April 2010May 2010June 2010July 2010August 2010September 2010October 2010November 2010December 2010January 2011February 2011March 2011May 2011June 2011July 2011August 2011September 2011October 2011December 2011January 2012February 2012March 2012April 2012May 2012July 2012August 2012September 2012October 2012November 2012December 2012February 2013March 2013April 2013May 2013June 2013August 2013October 2013November 2013December 2013January 2014March 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014November 2014December 2014February 2015March 2015April 2015May 2015June 2015July 2015August 2015September 2015October 2015November 2015December 2015January 2016February 2016March 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016December 2016February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018October 2018March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019December 2019February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 70}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 11}, ]}, 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Author Name	Tokens	Token Proportion
Neil Brown	31607	64.61%
Linus Torvalds (pre-git)	3326	6.80%
Goldwyn Rodrigues	1774	3.63%
Xiao Jiang	1280	2.62%
Guoqing Jiang	1230	2.51%
Dan J Williams	932	1.91%
Artur Paszkiewicz	908	1.86%
Shaohua Li	887	1.81%
Christoph Hellwig	768	1.57%
Jonathan E Brassow	504	1.03%
Andre Noll	499	1.02%
Song Liu	387	0.79%
Andrew Morton	297	0.61%
Linus Torvalds	292	0.60%
Xiao Ni	278	0.57%
Al Viro	266	0.54%
Yufen Yu	224	0.46%
Tomasz Majchrzak	198	0.40%
Jianpeng Ma	98	0.20%
Kent Overstreet	83	0.17%
Pawel Baldysiak	62	0.13%
Heinz Mauelshagen	38	0.08%
Maciej Trela	34	0.07%
Hannes Reinecke	29	0.06%
Mike Snitzer	28	0.06%
Jens Axboe	25	0.05%
Michael Christie	20	0.04%
Coly Li	17	0.03%
Mikulas Patocka	10	0.02%
Raz Ben-Jehuda (caro)	9	0.02%
Damien Le Moal	9	0.02%
Lei Ming	7	0.01%
Others	2791	5.71%
Total	48917

md.h

823

-

38

2939

Neil BrownLinus Torvalds (pre-git)Christoph HellwigGoldwyn RodriguesShaohua LiXiao JiangHannes ReineckeGuoqing JiangJonathan E BrassowArtur PaszkiewiczAndrew MortonAndre NollDan J WilliamsSong LiuXiao NiAl ViroTomasz MajchrzakLinus TorvaldsHeinz MauelshagenColy LiMichael ChristiePawel BaldysiakJens AxboeJianpeng MaOthers January 2000March 2000May 2000October 2000February 2002May 2002June 2002July 2002August 2002October 2002January 2003February 2003March 2003April 2003August 2003January 2004February 2004March 2004June 2004August 2004June 2005September 2005November 2005January 2006March 2006June 2006July 2006October 2006April 2007July 2007February 2008April 2008May 2008June 2008July 2008October 2008January 2009March 2009April 2009June 2009August 2009December 2009March 2010April 2010May 2010June 2010July 2010August 2010September 2010October 2010January 2011February 2011June 2011July 2011September 2011October 2011December 2011March 2012May 2012July 2012October 2012March 2013April 2013June 2013December 2013March 2014June 2014September 2014October 2014December 2014April 2015May 2015August 2015December 2015January 2016June 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017February 2018July 2018October 2018March 2019May 2019June 2019July 2019August 2019September 2019December 2019April 2020June 2020July 2020November 2020January 2021February 2021May 2021August 2021 var spanGroupData = [ {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 175}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 33, "token_count": 11}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 1, "token_count": 5}, ]}, 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{"author_id": 34, "token_count": 4}, {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 25}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 44}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 15, "token_count": 39}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 44}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 25}, {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 27}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 38, "token_count": 14}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 18, "token_count": 35}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 32, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 32, "token_count": 61}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 60}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 30, "token_count": 25}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 32, "token_count": 37}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 22, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	1499	51.00%
Linus Torvalds (pre-git)	202	6.87%
Christoph Hellwig	175	5.95%
Goldwyn Rodrigues	151	5.14%
Shaohua Li	143	4.87%
Xiao Jiang	103	3.50%
Hannes Reinecke	61	2.08%
Guoqing Jiang	57	1.94%
Jonathan E Brassow	49	1.67%
Artur Paszkiewicz	41	1.40%
Andrew Morton	37	1.26%
Andre Noll	36	1.22%
Dan J Williams	35	1.19%
Song Liu	30	1.02%
Xiao Ni	25	0.85%
Al Viro	24	0.82%
Tomasz Majchrzak	17	0.58%
Linus Torvalds	11	0.37%
Heinz Mauelshagen	5	0.17%
Coly Li	5	0.17%
Michael Christie	4	0.14%
Pawel Baldysiak	3	0.10%
Jens Axboe	3	0.10%
Jianpeng Ma	1	0.03%
Others	222	7.55%
Total	2939

raid0.c

784

-

34

3716

Neil BrownShaohua LiLinus Torvalds (pre-git)Maciej TrelaRaz Ben-Jehuda (caro)Andre NollDan J WilliamsKent OverstreetAndrew MortonChristoph HellwigXiao JiangJianpeng MaLinus TorvaldsHeinz MauelshagenXiao NiJens AxboeSong LiuPawel BaldysiakMichael ChristieAl ViroOthers January 1996March 1996May 1996August 1997October 1997January 2000May 2000October 2000February 2002April 2002June 2002July 2002October 2002November 2002March 2003April 2003May 2003August 2003September 2003October 2003February 2004April 2004September 2005January 2006July 2007February 2008July 2008January 2009March 2009June 2009September 2009December 2009February 2010March 2010May 2010June 2010August 2010September 2010January 2011February 2011July 2011September 2011October 2011March 2012April 2012September 2012October 2012February 2013June 2013October 2013November 2013August 2014December 2014February 2015April 2015May 2015August 2015September 2015October 2015April 2016June 2016August 2016November 2016December 2016January 2017February 2017April 2017May 2017June 2017August 2017October 2017March 2018May 2018June 2018May 2019September 2019October 2019July 2020February 2021May 2021 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 187}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 185}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 1, "token_count": 164}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 19, "token_count": 34}, {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 87}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 44, "token_count": 14}, {"author_id": 22, "token_count": 1}, {"author_id": 14, "token_count": 60}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 44, "token_count": 92}, {"author_id": 1, "token_count": 56}, {"author_id": 39, "token_count": 232}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 42, "token_count": 380}, {"author_id": 1, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 144}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 42, "token_count": 28}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 124}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 241}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 48, "token_count": 13}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 152}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 17}, {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 468}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 165}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 32, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	1518	40.85%
Shaohua Li	511	13.75%
Linus Torvalds (pre-git)	409	11.01%
Maciej Trela	408	10.98%
Raz Ben-Jehuda (caro)	232	6.24%
Andre Noll	110	2.96%
Dan J Williams	60	1.61%
Kent Overstreet	43	1.16%
Andrew Morton	37	1.00%
Christoph Hellwig	30	0.81%
Xiao Jiang	19	0.51%
Jianpeng Ma	13	0.35%
Linus Torvalds	9	0.24%
Heinz Mauelshagen	9	0.24%
Xiao Ni	5	0.13%
Jens Axboe	3	0.08%
Song Liu	1	0.03%
Pawel Baldysiak	1	0.03%
Michael Christie	1	0.03%
Al Viro	1	0.03%
Others	296	7.97%
Total	3716

raid0.h

32

-

5

63

Linus Torvalds (pre-git)Neil BrownAndre NollAndrew MortonOthers January 1996January 2000October 2002May 2003January 2009June 2009October 2011March 2012November 2017September 2019 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 17, "token_count": 30}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	31	49.21%
Neil Brown	25	39.68%
Andre Noll	4	6.35%
Andrew Morton	2	3.17%
Others	1	1.59%
Total	63

raid1-10.c

112

-

3

374

Ming LeiOthers July 2017November 2017June 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 47, "token_count": 325}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 48}, ]}, ]

Author Name	Tokens	Token Proportion
Ming Lei	325	86.90%
Others	49	13.10%
Total	374

raid1.c

3414

-

65

16255

Neil BrownLinus Torvalds (pre-git)Coly LiLinus TorvaldsShaohua LiXiao JiangLei MingAndrew MortonGuoqing JiangRobert LeBlancGoldwyn RodriguesDan J WilliamsJianpeng MaKent OverstreetYufen YuChristoph HellwigAl ViroTomasz MajchrzakMichael ChristieJonathan E BrassowAndre NollMing LeiXiao NiJens AxboeHannes ReineckeMikulas PatockaPawel BaldysiakMike SnitzerOthers October 1997March 2000May 2000October 2000February 2002April 2002June 2002July 2002August 2002October 2002November 2002December 2002January 2003March 2003April 2003May 2003June 2003August 2003September 2003February 2004March 2004April 2004June 2004August 2004October 2004January 2005March 2005May 2005June 2005July 2005August 2005September 2005October 2005November 2005January 2006March 2006May 2006June 2006July 2006August 2006October 2006December 2006January 2007May 2007June 2007August 2007September 2007October 2007February 2008March 2008April 2008May 2008June 2008October 2008January 2009February 2009March 2009June 2009August 2009October 2009November 2009December 2009March 2010May 2010August 2010September 2010October 2010November 2010January 2011March 2011April 2011May 2011June 2011July 2011September 2011October 2011December 2011January 2012March 2012April 2012May 2012July 2012August 2012September 2012October 2012November 2012February 2013April 2013May 2013June 2013July 2013August 2013October 2013November 2013February 2014April 2014July 2014August 2014September 2014October 2014December 2014February 2015June 2015July 2015August 2015October 2015January 2016February 2016March 2016May 2016June 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017December 2017February 2018March 2018April 2018May 2018June 2018August 2018October 2018February 2019April 2019May 2019June 2019July 2019September 2019October 2019December 2019January 2020July 2020January 2021April 2021May 2021June 2021August 2021 var 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{"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 63}, {"author_id": 1, "token_count": 156}, {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 38, "token_count": 32}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 585}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 51, "token_count": 209}, {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 22, "token_count": 18}, {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 13, "token_count": 772}, {"author_id": 40, "token_count": 28}, {"author_id": 8, "token_count": 36}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 40, "token_count": 355}, {"author_id": 8, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 11}, {"author_id": 1, "token_count": 387}, {"author_id": 30, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 38, "token_count": 21}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 23}, {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 47, "token_count": 20}, {"author_id": 8, "token_count": 17}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 29}, {"author_id": 57, "token_count": 1}, {"author_id": 8, "token_count": 91}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 4, "token_count": 1}, {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 27, "token_count": 26}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 27, "token_count": 76}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 88}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 47, "token_count": 5}, {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 18, "token_count": 210}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 32, "token_count": 6}, {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 27, "token_count": 32}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 32, "token_count": 334}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 32, "token_count": 73}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 18, "token_count": 48}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	9908	60.95%
Linus Torvalds (pre-git)	832	5.12%
Coly Li	772	4.75%
Linus Torvalds	621	3.82%
Shaohua Li	582	3.58%
Xiao Jiang	413	2.54%
Lei Ming	383	2.36%
Andrew Morton	308	1.89%
Guoqing Jiang	273	1.68%
Robert LeBlanc	209	1.29%
Goldwyn Rodrigues	190	1.17%
Dan J Williams	188	1.16%
Jianpeng Ma	171	1.05%
Kent Overstreet	165	1.02%
Yufen Yu	135	0.83%
Christoph Hellwig	125	0.77%
Al Viro	107	0.66%
Tomasz Majchrzak	65	0.40%
Michael Christie	63	0.39%
Jonathan E Brassow	46	0.28%
Andre Noll	36	0.22%
Ming Lei	25	0.15%
Xiao Ni	12	0.07%
Jens Axboe	7	0.04%
Hannes Reinecke	3	0.02%
Mikulas Patocka	2	0.01%
Pawel Baldysiak	1	0.01%
Mike Snitzer	1	0.01%
Others	612	3.76%
Total	16255

raid1.h

219

-

15

281

Neil BrownLinus Torvalds (pre-git)Coly LiLinus TorvaldsShaohua LiGoldwyn RodriguesAndrew MortonXiao JiangXiao NiLei MingJianpeng MaJonathan E BrassowAl ViroOthers March 2000May 2000February 2002April 2002August 2002May 2003February 2004June 2004October 2004June 2005September 2005January 2006December 2009July 2011October 2011December 2011July 2012November 2013August 2015November 2016February 2017March 2017April 2017November 2017February 2018May 2020May 2021 var spanGroupData = [ {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 47}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 33, "token_count": 28}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 16, "token_count": 7}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 13, "token_count": 46}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 32, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	119	42.35%
Linus Torvalds (pre-git)	49	17.44%
Coly Li	46	16.37%
Linus Torvalds	28	9.96%
Shaohua Li	7	2.49%
Goldwyn Rodrigues	7	2.49%
Andrew Morton	6	2.14%
Xiao Jiang	4	1.42%
Xiao Ni	3	1.07%
Lei Ming	3	1.07%
Jianpeng Ma	3	1.07%
Jonathan E Brassow	2	0.71%
Al Viro	2	0.71%
Others	2	0.71%
Total	281

raid10.c

5246

-

73

25343

Neil BrownXiao NiGuoqing JiangRobert LeBlancShaohua LiLei MingMaciej TrelaKent OverstreetJonathan E BrassowChristoph HellwigDan J WilliamsMichael ChristieTomasz MajchrzakXiao JiangJianpeng MaAndre NollYufen YuArtur PaszkiewiczMing LeiJens AxboeRaz Ben-Jehuda (caro)Linus TorvaldsSong LiuHeinz MauelshagenDamien Le MoalAl ViroMikulas PatockaMike SnitzerGoldwyn RodriguesOthers August 2004October 2004December 2004May 2005June 2005September 2005October 2005November 2005January 2006February 2006April 2006May 2006June 2006July 2006October 2006January 2007February 2007June 2007July 2007September 2007February 2008March 2008April 2008May 2008June 2008July 2008August 2008October 2008November 2008February 2009March 2009May 2009June 2009August 2009October 2009December 2009March 2010May 2010June 2010August 2010October 2010December 2010January 2011February 2011March 2011April 2011May 2011July 2011September 2011October 2011December 2011February 2012March 2012April 2012May 2012July 2012August 2012September 2012October 2012November 2012February 2013April 2013May 2013June 2013July 2013August 2013October 2013November 2013January 2014May 2014July 2014August 2014December 2014February 2015May 2015June 2015July 2015August 2015October 2015December 2015January 2016March 2016May 2016June 2016August 2016October 2016November 2016December 2016February 2017March 2017April 2017May 2017June 2017July 2017August 2017October 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018August 2018September 2018October 2018December 2018March 2019May 2019June 2019July 2019September 2019March 2020July 2020August 2020September 2020November 2020December 2020January 2021February 2021May 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 3746}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 1, "token_count": 103}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 1019}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 1, "token_count": 70}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 97}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 1, "token_count": 310}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 1, "token_count": 96}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, 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1, "token_count": 27}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 115}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 2554}, {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 1, "token_count": 91}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 328}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 1717}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 112}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 162}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 48, "token_count": 23}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 48, "token_count": 19}, {"author_id": 1, "token_count": 4777}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 12, "token_count": 25}, {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 48, "token_count": 8}, {"author_id": 12, "token_count": 11}, {"author_id": 1, "token_count": 207}, {"author_id": 8, "token_count": 107}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 12, "token_count": 206}, {"author_id": 3, "token_count": 18}, {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 23}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 159}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 157}, {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 18}, {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 1, "token_count": 170}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 127}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 15, "token_count": 24}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 14, "token_count": 15}, {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 18, "token_count": 9}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 107}, {"author_id": 1, "token_count": 405}, {"author_id": 38, "token_count": 74}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 8, "token_count": 21}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 638}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 51, "token_count": 458}, {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 40, "token_count": 9}, {"author_id": 8, "token_count": 22}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 18, "token_count": 281}, {"author_id": 40, "token_count": 387}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 18, "token_count": 17}, {"author_id": 1, "token_count": 298}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 18}, {"author_id": 18, "token_count": 3}, {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 47, "token_count": 17}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 59}, {"author_id": 8, "token_count": 165}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 18, "token_count": 508}, {"author_id": 4, "token_count": 1}, {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 27, "token_count": 26}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 60}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 30, "token_count": 13}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 348}, {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 18, "token_count": 139}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 18, "token_count": 106}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 32, "token_count": 6}, {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 22, "token_count": 14}, {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 75}, {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 14}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 30, "token_count": 1769}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 32, "token_count": 66}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 30, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	18310	72.25%
Xiao Ni	1815	7.16%
Guoqing Jiang	1420	5.60%
Robert LeBlanc	458	1.81%
Shaohua Li	422	1.67%
Lei Ming	396	1.56%
Maciej Trela	381	1.50%
Kent Overstreet	275	1.09%
Jonathan E Brassow	253	1.00%
Christoph Hellwig	215	0.85%
Dan J Williams	119	0.47%
Michael Christie	107	0.42%
Tomasz Majchrzak	81	0.32%
Xiao Jiang	72	0.28%
Jianpeng Ma	50	0.20%
Andre Noll	32	0.13%
Yufen Yu	27	0.11%
Artur Paszkiewicz	24	0.09%
Ming Lei	17	0.07%
Jens Axboe	9	0.04%
Raz Ben-Jehuda (caro)	5	0.02%
Linus Torvalds	4	0.02%
Song Liu	2	0.01%
Heinz Mauelshagen	2	0.01%
Damien Le Moal	2	0.01%
Al Viro	2	0.01%
Mikulas Patocka	1	0.00%
Mike Snitzer	1	0.00%
Goldwyn Rodrigues	1	0.00%
Others	840	3.31%
Total	25343

raid10.h

185

-

10

303

Neil BrownJonathan E BrassowGuoqing JiangMaciej TrelaXiao JiangTomasz MajchrzakXiao NiOthers August 2004January 2006June 2006March 2010March 2011July 2011October 2011December 2011May 2012July 2012August 2012February 2013August 2015June 2016November 2016April 2017October 2017November 2017February 2018May 2020February 2021May 2021 var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 128}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 32, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	271	89.44%
Jonathan E Brassow	7	2.31%
Guoqing Jiang	7	2.31%
Maciej Trela	5	1.65%
Xiao Jiang	4	1.32%
Tomasz Majchrzak	4	1.32%
Xiao Ni	2	0.66%
Others	3	0.99%
Total	303

raid5-cache.c

3187

-

23

14118

Song LiuShaohua LiChristoph HellwigHeinz MauelshagenNeil BrownArtur PaszkiewiczKent OverstreetJens AxboeYufen YuXiao JiangMichael ChristieLei MingMike SnitzerGuoqing JiangOthers August 2015September 2015October 2015December 2015January 2016April 2016May 2016June 2016October 2016November 2016December 2016January 2017February 2017March 2017May 2017June 2017July 2017August 2017October 2017November 2017December 2017March 2018May 2018August 2018May 2019July 2020March 2021 var spanGroupData = [ {"timestamp": 1438412400, "group": [ {"author_id": 8, "token_count": 2166}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 22, "token_count": 68}, {"author_id": 8, "token_count": 170}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 22, "token_count": 172}, {"author_id": 8, "token_count": 192}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 22, "token_count": 246}, {"author_id": 8, "token_count": 21}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 59, "token_count": 20}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 40, "token_count": 4}, {"author_id": 8, "token_count": 18}, {"author_id": 11, "token_count": 7778}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 28}, {"author_id": 11, "token_count": 87}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 1003}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 87}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 15, "token_count": 59}, {"author_id": 7, "token_count": 114}, {"author_id": 1, "token_count": 8}, {"author_id": 11, "token_count": 1159}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 11, "token_count": 88}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 13}, {"author_id": 11, "token_count": 92}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 1, "token_count": 65}, {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 88}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 42}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 11, "token_count": 47}, {"author_id": 32, "token_count": 12}, {"author_id": 27, "token_count": 14}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 22, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Song Liu	10364	73.41%
Shaohua Li	2700	19.12%
Christoph Hellwig	503	3.56%
Heinz Mauelshagen	114	0.81%
Neil Brown	75	0.53%
Artur Paszkiewicz	59	0.42%
Kent Overstreet	42	0.30%
Jens Axboe	20	0.14%
Yufen Yu	14	0.10%
Xiao Jiang	12	0.08%
Michael Christie	12	0.08%
Lei Ming	4	0.03%
Mike Snitzer	1	0.01%
Guoqing Jiang	1	0.01%
Others	197	1.40%
Total	14118

raid5-log.h

154

-

7

967

Artur PaszkiewiczTomasz MajchrzakShaohua LiSong LiuNeil BrownOthers March 2017April 2017May 2017October 2017November 2017December 2017February 2018August 2018February 2019 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 15, "token_count": 743}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 38, "token_count": 150}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 25}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Artur Paszkiewicz	770	79.63%
Tomasz Majchrzak	150	15.51%
Shaohua Li	25	2.59%
Song Liu	15	1.55%
Neil Brown	1	0.10%
Others	6	0.62%
Total	967

raid5-ppl.c

1559

-

12

7220

Artur PaszkiewiczTomasz MajchrzakPawel BaldysiakKent OverstreetYufen YuChristoph HellwigNeil BrownOthers March 2017April 2017May 2017June 2017July 2017August 2017September 2017December 2017February 2018May 2018February 2019March 2019May 2019September 2019December 2019July 2020March 2021 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 15, "token_count": 5254}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 15, "token_count": 232}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 9}, {"author_id": 57, "token_count": 496}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 38, "token_count": 807}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 46}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 282}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 27, "token_count": 29}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 22, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Artur Paszkiewicz	5552	76.90%
Tomasz Majchrzak	807	11.18%
Pawel Baldysiak	496	6.87%
Kent Overstreet	36	0.50%
Yufen Yu	29	0.40%
Christoph Hellwig	11	0.15%
Neil Brown	1	0.01%
Others	288	3.99%
Total	7220

raid5.c

8814

-

95

46802

Neil BrownShaohua LiDan J WilliamsYufen YuLinus Torvalds (pre-git)Song LiuRaz Ben-Jehuda (caro)Artur PaszkiewiczMarkus StockhausenJianpeng MaKent OverstreetChristoph HellwigLinus TorvaldsXiao JiangAndrew MortonAl ViroMichael ChristieAndre NollMaciej TrelaXiao NiJonathan E BrassowJens AxboeGuoqing JiangPawel BaldysiakLei MingDamien Le MoalTomasz MajchrzakSami TolvanenGoldwyn RodriguesColy LiMike SnitzerOthers October 1997March 2000May 2000October 2000February 2002May 2002June 2002July 2002August 2002September 2002October 2002November 2002January 2003February 2003March 2003April 2003May 2003August 2003September 2003December 2003January 2004February 2004March 2004April 2004May 2004June 2004October 2004January 2005February 2005March 2005May 2005June 2005July 2005September 2005November 2005December 2005January 2006February 2006March 2006April 2006June 2006July 2006October 2006December 2006January 2007February 2007March 2007July 2007September 2007January 2008February 2008March 2008April 2008May 2008June 2008July 2008August 2008October 2008March 2009April 2009May 2009June 2009July 2009August 2009September 2009October 2009November 2009December 2009February 2010March 2010April 2010May 2010June 2010July 2010August 2010September 2010October 2010January 2011April 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011December 2011March 2012April 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012February 2013March 2013April 2013May 2013June 2013July 2013August 2013October 2013November 2013January 2014February 2014March 2014April 2014May 2014June 2014August 2014October 2014December 2014January 2015February 2015March 2015May 2015June 2015July 2015August 2015September 2015October 2015December 2015January 2016February 2016March 2016May 2016June 2016July 2016August 2016September 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019December 2019April 2020June 2020July 2020August 2020September 2020October 2020December 2020January 2021April 2021May 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 875689200, "group": [ {"author_id": 17, "token_count": 546}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 17, "token_count": 673}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 17, "token_count": 799}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 33, "token_count": 162}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 1, "token_count": 398}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 52, "token_count": 105}, {"author_id": 1, 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Author Name	Tokens	Token Proportion
Neil Brown	19319	41.28%
Shaohua Li	9343	19.96%
Dan J Williams	6899	14.74%
Yufen Yu	2023	4.32%
Linus Torvalds (pre-git)	2023	4.32%
Song Liu	1741	3.72%
Raz Ben-Jehuda (caro)	754	1.61%
Artur Paszkiewicz	666	1.42%
Markus Stockhausen	561	1.20%
Jianpeng Ma	339	0.72%
Kent Overstreet	244	0.52%
Christoph Hellwig	221	0.47%
Linus Torvalds	162	0.35%
Xiao Jiang	157	0.34%
Andrew Morton	122	0.26%
Al Viro	105	0.22%
Michael Christie	96	0.21%
Andre Noll	75	0.16%
Maciej Trela	69	0.15%
Xiao Ni	61	0.13%
Jonathan E Brassow	52	0.11%
Jens Axboe	18	0.04%
Guoqing Jiang	17	0.04%
Pawel Baldysiak	10	0.02%
Lei Ming	6	0.01%
Damien Le Moal	4	0.01%
Tomasz Majchrzak	3	0.01%
Sami Tolvanen	2	0.00%
Goldwyn Rodrigues	2	0.00%
Coly Li	2	0.00%
Mike Snitzer	1	0.00%
Others	1705	3.64%
Total	46802

raid5.h

813

-

23

1586

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"token_count": 99}, ]}, ]

Author Name	Tokens	Token Proportion
Neil Brown	502	31.65%
Shaohua Li	323	20.37%
Yufen Yu	222	14.00%
Dan J Williams	174	10.97%
Song Liu	126	7.94%
Linus Torvalds (pre-git)	109	6.87%
Heinz Mauelshagen	26	1.64%
Markus Stockhausen	24	1.51%
Artur Paszkiewicz	21	1.32%
Raz Ben-Jehuda (caro)	15	0.95%
Linus Torvalds	12	0.76%
Andre Noll	6	0.38%
Kent Overstreet	5	0.32%
Jianpeng Ma	3	0.19%
Jens Axboe	1	0.06%
Others	17	1.07%
Total	1586