btrfs

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

tests

4742

9

27

21175

Josef BacikOmar SandovalDavid SterbaFilipe David Borba MananaLiu BoFeifei XuJeff MahoneyNikolay BorisovQu WenruoByongho LeeKirill A. ShutemovZygo BlaxellGoldwyn RodriguesJosef WhiterJohannes ThumshirnLu FengqiAnand JainOthers August 2013September 2013October 2013May 2014June 2014August 2014March 2015April 2015September 2015November 2015December 2015January 2016March 2016April 2016May 2016June 2016September 2016November 2016December 2016February 2017June 2017September 2017October 2017November 2017January 2018March 2018April 2018May 2018July 2018August 2018November 2018February 2019March 2019April 2019June 2019August 2019September 2019October 2019December 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 1161}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 975}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 5574}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 2325}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 29}, {"author_id": 3, "token_count": 18}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 1318}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 750}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 315}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 10, "token_count": 3170}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 30}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 152}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 20}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 39, "token_count": 652}, {"author_id": 12, "token_count": 573}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 8, "token_count": 15}, {"author_id": 1, "token_count": 7}, {"author_id": 10, "token_count": 382}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 66}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 20}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 11, "token_count": 1311}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 115}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 8, "token_count": 646}, {"author_id": 14, "token_count": 32}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 42, "token_count": 1}, {"author_id": 14, "token_count": 1}, {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 597}, {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 176}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 52, "token_count": 14}, {"author_id": 4, "token_count": 9}, {"author_id": 14, "token_count": 343}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 61}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 68}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Bacik	10829	51.14%
Omar Sandoval	3552	16.77%
David Sterba	1684	7.95%
Filipe David Borba Manana	1438	6.79%
Liu Bo	1314	6.21%
Feifei Xu	652	3.08%
Jeff Mahoney	573	2.71%
Nikolay Borisov	447	2.11%
Qu Wenruo	342	1.62%
Byongho Lee	152	0.72%
Kirill A. Shutemov	20	0.09%
Zygo Blaxell	20	0.09%
Goldwyn Rodrigues	14	0.07%
Josef Whiter	10	0.05%
Johannes Thumshirn	5	0.02%
Lu Fengqi	5	0.02%
Anand Jain	3	0.01%
Others	115	0.54%
Total	21175

Files:

acl.c

156

-

16

651

Josef BacikChristoph HellwigYan ZhengAnand JainChris MasonFilipe David Borba MananaZheng YanAl ViroDavid SterbaTsutomu ItohAndreas GruenbacherOthers November 2007January 2008July 2008August 2008April 2009June 2009November 2009January 2010March 2010July 2011October 2011April 2012September 2012December 2013December 2015June 2017August 2017February 2018April 2018June 2018December 2018April 2019 var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 46, "token_count": 46}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 340}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 21, "token_count": 39}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 59, "token_count": 4}, {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 17, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Bacik	375	57.60%
Christoph Hellwig	59	9.06%
Yan Zheng	46	7.07%
Anand Jain	21	3.23%
Chris Mason	18	2.76%
Filipe David Borba Manana	18	2.76%
Zheng Yan	16	2.46%
Al Viro	7	1.08%
David Sterba	6	0.92%
Tsutomu Itoh	6	0.92%
Andreas Gruenbacher	4	0.61%
Others	75	11.52%
Total	651

async-thread.c

397

-

10

1425

Qu WenruoOmar SandovalJeff MahoneyDavid SterbaChris MasonFilipe David Borba MananaLiu BoOthers June 2008November 2008April 2009March 2010February 2014March 2014April 2014August 2014February 2015August 2015December 2015January 2016June 2016December 2016January 2017June 2017April 2018January 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 1098}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 5, "token_count": 43}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 5, "token_count": 35}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 62}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 78}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Qu Wenruo	1181	82.88%
Omar Sandoval	78	5.47%
Jeff Mahoney	65	4.56%
David Sterba	24	1.68%
Chris Mason	18	1.26%
Filipe David Borba Manana	5	0.35%
Liu Bo	2	0.14%
Others	52	3.65%
Total	1425

async-thread.h

48

-

6

208

Qu WenruoJeff MahoneyLiu BoDavid SterbaChris MasonOthers June 2008February 2014March 2014August 2014February 2015August 2015June 2016December 2016June 2017April 2018October 2019 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 118}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 30}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Qu Wenruo	137	65.87%
Jeff Mahoney	33	15.87%
Liu Bo	16	7.69%
David Sterba	7	3.37%
Chris Mason	6	2.88%
Others	9	4.33%
Total	208

backref.c

2254

-

32

9720

Jan SchmidtEdmund NadolskiJosef BacikMark FashehShilong WangJeff MahoneyFilipe David Borba MananaLiu BoAlexander BlockQu WenruoJosef WhiterZygo BlaxellDavid SterbaLu FengqiChris MasonStefan BehrensIlya DryomovMisono, TomohiroLi ZefanEric SandeenOthers June 2011November 2011December 2011January 2012February 2012March 2012April 2012May 2012June 2012August 2012September 2012October 2012November 2012March 2013April 2013May 2013June 2013July 2013August 2013October 2013November 2013December 2013January 2014February 2014March 2014May 2014June 2014July 2014September 2014December 2014January 2015February 2015March 2015April 2015May 2015July 2015October 2015November 2015December 2015February 2016May 2016June 2016September 2016January 2017March 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017January 2018February 2018March 2018April 2018June 2018July 2018August 2018November 2018January 2019March 2019April 2019May 2019July 2019 var spanGroupData = [ {"timestamp": 1306911600, "group": [ {"author_id": 13, "token_count": 1694}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 13, "token_count": 2367}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 13, "token_count": 209}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 13, "token_count": 11}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 19, "token_count": 7}, {"author_id": 13, "token_count": 51}, {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 13, "token_count": 39}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 13, "token_count": 788}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 9, "token_count": 143}, {"author_id": 13, "token_count": 35}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 20, "token_count": 719}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 13, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 23, "token_count": 15}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 1, "token_count": 32}, {"author_id": 23, "token_count": 24}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 141}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 1, "token_count": 84}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 23, "token_count": 81}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 75}, {"author_id": 23, "token_count": 144}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 23, "token_count": 11}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 159}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 1, "token_count": 6}, {"author_id": 11, "token_count": 59}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 270}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 90}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 34}, {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 42, "token_count": 17}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 41}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 29, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 29, "token_count": 59}, {"author_id": 12, "token_count": 77}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 29, "token_count": 1429}, {"author_id": 12, "token_count": 129}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 51, "token_count": 63}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 33}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 29, "token_count": 6}, {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 29}, {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 33}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 65}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jan Schmidt	5206	53.56%
Edmund Nadolski	1501	15.44%
Josef Bacik	816	8.40%
Mark Fasheh	724	7.45%
Shilong Wang	281	2.89%
Jeff Mahoney	253	2.60%
Filipe David Borba Manana	216	2.22%
Liu Bo	193	1.99%
Alexander Block	148	1.52%
Qu Wenruo	109	1.12%
Josef Whiter	67	0.69%
Zygo Blaxell	64	0.66%
David Sterba	56	0.58%
Lu Fengqi	17	0.17%
Chris Mason	8	0.08%
Stefan Behrens	8	0.08%
Ilya Dryomov	7	0.07%
Misono, Tomohiro	7	0.07%
Li Zefan	4	0.04%
Eric Sandeen	1	0.01%
Others	34	0.35%
Total	9720

backref.h

77

-

11

394

Jan SchmidtJeff MahoneyMark FashehDavid SterbaJosef BacikShilong WangLiu BoZygo BlaxellAlexander BlockEdmund NadolskiOthers June 2011November 2011March 2012May 2012June 2012August 2012September 2012October 2012January 2013August 2013June 2014September 2014June 2017July 2017September 2017February 2018April 2018May 2019 var spanGroupData = [ {"timestamp": 1306911600, "group": [ {"author_id": 13, "token_count": 197}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 13, "token_count": 28}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 20, "token_count": 30}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 13, "token_count": 37}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 23, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 33}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 9}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Jan Schmidt	266	67.51%
Jeff Mahoney	33	8.38%
Mark Fasheh	30	7.61%
David Sterba	15	3.81%
Josef Bacik	13	3.30%
Shilong Wang	13	3.30%
Liu Bo	9	2.28%
Zygo Blaxell	9	2.28%
Alexander Block	3	0.76%
Edmund Nadolski	2	0.51%
Others	1	0.25%
Total	394

block-group.c

3189

-

4

13282

Josef WhiterDavid SterbaQu WenruoOthers June 2019August 2019September 2019October 2019November 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 10599}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 4, "token_count": 1991}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 365}, {"author_id": 5, "token_count": 279}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 5, "token_count": 41}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	12593	94.81%
David Sterba	368	2.77%
Qu Wenruo	320	2.41%
Others	1	0.01%
Total	13282

block-group.h

251

-

3

834

Josef WhiterDavid SterbaQu Wenruo June 2019August 2019October 2019November 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 782}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 32}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 5, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	796	95.44%
David Sterba	35	4.20%
Qu Wenruo	3	0.36%
Total	834

block-rsv.c

437

-

2

2029

Josef WhiterDavid Sterba June 2019August 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 1998}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 4, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	2025	99.80%
David Sterba	4	0.20%
Total	2029

block-rsv.h

101

-

1

391

Josef Whiter June 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 391}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	391	100.00%
Total	391

btrfs_inode.h

367

-

24

914

Chris MasonFilipe David Borba MananaMiao XieQu WenruoJosef BacikJohannes ThumshirnJosef WhiterNikolay BorisovLi ZefanLiu BoDavid SterbaOmar SandovalZheng YanMisono, TomohiroChandan RajendraShilong WangChristoph HellwigJeff MahoneyOthers April 2007June 2007August 2007January 2008February 2008April 2008July 2008August 2008September 2008March 2009June 2009September 2009October 2009November 2009March 2010May 2010April 2011July 2011August 2011September 2011May 2012June 2012July 2012August 2012October 2012November 2012January 2013February 2013April 2013July 2013September 2013October 2013December 2013January 2014February 2014March 2014July 2014September 2014March 2015November 2015May 2016January 2017February 2017April 2017June 2017July 2017October 2017April 2018May 2018June 2018August 2018October 2018November 2018June 2019 var spanGroupData = [ {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 33}, {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 7, "token_count": 49}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 7, "token_count": 43}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 98}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 8}, {"author_id": 5, "token_count": 90}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 54}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 23}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 68}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	169	18.49%
Filipe David Borba Manana	152	16.63%
Miao Xie	136	14.88%
Qu Wenruo	90	9.85%
Josef Bacik	74	8.10%
Johannes Thumshirn	68	7.44%
Josef Whiter	58	6.35%
Nikolay Borisov	35	3.83%
Li Zefan	33	3.61%
Liu Bo	33	3.61%
David Sterba	16	1.75%
Omar Sandoval	12	1.31%
Zheng Yan	11	1.20%
Misono, Tomohiro	8	0.88%
Chandan Rajendra	4	0.44%
Shilong Wang	4	0.44%
Christoph Hellwig	2	0.22%
Jeff Mahoney	2	0.22%
Others	7	0.77%
Total	914

check-integrity.c

3038

-

33

14218

Stefan BehrensJeff MahoneyQu WenruoChristoph HellwigJohannes ThumshirnMichael ChristieLiu BoJosef BacikKirill A. ShutemovDavid SterbaAlexander BlockShilong WangAnand JainChris MasonNikolay BorisovFilipe David Borba MananaMiao XieOthers November 2011January 2012February 2012April 2012May 2012June 2012July 2012November 2012February 2013May 2013July 2013August 2013October 2013November 2013January 2014May 2014June 2014September 2014October 2014November 2014February 2015July 2015October 2015November 2015December 2015March 2016April 2016May 2016June 2016August 2016September 2016October 2016November 2016April 2017May 2017June 2017July 2017August 2017September 2017October 2017January 2018April 2018June 2018September 2018October 2018November 2018December 2018May 2019June 2019July 2019 var spanGroupData = [ {"timestamp": 1320130800, "group": [ {"author_id": 6, "token_count": 11513}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 6, "token_count": 1578}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 11}, {"author_id": 6, "token_count": 54}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 51}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 5, "token_count": 90}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 6, "token_count": 21}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 6, "token_count": 23}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 84}, {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 26}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 102}, {"author_id": 55, "token_count": 55}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 142}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 25}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 34}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 5, "token_count": 29}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 27}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 28}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Stefan Behrens	13358	93.95%
Jeff Mahoney	244	1.72%
Qu Wenruo	119	0.84%
Christoph Hellwig	66	0.46%
Johannes Thumshirn	56	0.39%
Michael Christie	55	0.39%
Liu Bo	44	0.31%
Josef Bacik	27	0.19%
Kirill A. Shutemov	26	0.18%
David Sterba	25	0.18%
Alexander Block	11	0.08%
Shilong Wang	7	0.05%
Anand Jain	4	0.03%
Chris Mason	4	0.03%
Nikolay Borisov	4	0.03%
Filipe David Borba Manana	2	0.01%
Miao Xie	1	0.01%
Others	165	1.16%
Total	14218

check-integrity.h

24

-

5

91

Stefan BehrensDavid SterbaMichael ChristieJeff MahoneyOthers November 2011November 2013June 2016April 2018 var spanGroupData = [ {"timestamp": 1320130800, "group": [ {"author_id": 6, "token_count": 66}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Stefan Behrens	66	72.53%
David Sterba	6	6.59%
Michael Christie	4	4.40%
Jeff Mahoney	2	2.20%
Others	13	14.29%
Total	91

compression.c

1766

-

40

6949

Chris MasonTimofey TitovetsDavid SterbaLi ZefanDennis ZhouJohannes ThumshirnChristoph HellwigLiu BoJeff MahoneyFilipe David Borba MananaJosef BacikKirill A. ShutemovByongho LeeTsutomu ItohOmar SandovalAnand JainMichael ChristieStefan BehrensEric SandeenNikolay BorisovFrank HoltonNick TerrellQu WenruoOthers October 2008November 2008December 2008April 2009September 2009March 2010October 2010November 2010December 2010January 2011February 2011April 2011July 2011February 2012March 2012April 2012October 2012November 2012April 2013October 2013November 2013December 2013April 2014June 2014July 2014October 2014January 2015February 2015July 2015October 2015November 2015April 2016June 2016September 2016October 2016November 2016February 2017March 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017February 2018April 2018June 2018November 2018December 2018February 2019March 2019April 2019May 2019June 2019July 2019August 2019October 2019December 2019 var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1199}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 597}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 333}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 21, "token_count": 18}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 16, "token_count": 232}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 446}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 66}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 31, "token_count": 16}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 42}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 18}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 56, "token_count": 29}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 8, "token_count": 100}, {"author_id": 48, "token_count": 34}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 36}, {"author_id": 11, "token_count": 26}, {"author_id": 55, "token_count": 12}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 104}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 4}, {"author_id": 10, "token_count": 19}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 12}, {"author_id": 8, "token_count": 17}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 28}, {"author_id": 8, "token_count": 4}, {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 26, "token_count": 39}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 28}, {"author_id": 11, "token_count": 53}, {"author_id": 26, "token_count": 921}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 8, "token_count": 56}, {"author_id": 11, "token_count": 14}, {"author_id": 26, "token_count": 196}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 8, "token_count": 33}, {"author_id": 26, "token_count": 440}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 27, "token_count": 260}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 56}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 111}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 55}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 968}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 27, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	2154	31.00%
Timofey Titovets	1596	22.97%
David Sterba	1324	19.05%
Li Zefan	707	10.17%
Dennis Zhou	280	4.03%
Johannes Thumshirn	174	2.50%
Christoph Hellwig	168	2.42%
Liu Bo	159	2.29%
Jeff Mahoney	50	0.72%
Filipe David Borba Manana	42	0.60%
Josef Bacik	34	0.49%
Kirill A. Shutemov	34	0.49%
Byongho Lee	29	0.42%
Tsutomu Itoh	27	0.39%
Omar Sandoval	19	0.27%
Anand Jain	13	0.19%
Michael Christie	12	0.17%
Stefan Behrens	12	0.17%
Eric Sandeen	9	0.13%
Nikolay Borisov	8	0.12%
Frank Holton	6	0.09%
Nick Terrell	4	0.06%
Qu Wenruo	1	0.01%
Others	87	1.25%
Total	6949

compression.h

147

-

13

482

Dennis ZhouChris MasonAnand JainLi ZefanDavid SterbaTimofey TitovetsJohannes ThumshirnNick TerrellQu WenruoLiu BoChristoph HellwigJeff MahoneyOthers October 2008October 2010November 2010December 2010March 2012January 2015March 2016November 2016February 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017February 2018April 2018May 2018February 2019May 2019June 2019July 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 45}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 61}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 15}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 25, "token_count": 10}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 27, "token_count": 102}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Dennis Zhou	102	21.16%
Chris Mason	101	20.95%
Anand Jain	79	16.39%
Li Zefan	72	14.94%
David Sterba	69	14.32%
Timofey Titovets	15	3.11%
Johannes Thumshirn	14	2.90%
Nick Terrell	10	2.07%
Qu Wenruo	7	1.45%
Liu Bo	5	1.04%
Christoph Hellwig	4	0.83%
Jeff Mahoney	1	0.21%
Others	3	0.62%
Total	482

ctree.c

5565

-

46

24563

Chris MasonZheng YanJan SchmidtFilipe David Borba MananaDavid SterbaLiu BoJosef BacikQu WenruoJeff MahoneyArne JansenShilong WangJohannes ThumshirnNikolay BorisovMark FashehMiao XieTsutomu ItohYan ZhengFrank HoltonOmar SandovalChandan RajendraAnand JainJosef WhiterZhao LeiGoldwyn RodriguesByongho LeeEric SandeenLi ZefanStefan BehrensMisono, TomohiroChristoph HellwigOthers January 2007February 2007March 2007April 2007May 2007June 2007July 2007August 2007October 2007November 2007December 2007January 2008March 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009May 2009June 2009July 2009September 2009November 2009March 2010April 2010May 2010July 2010October 2010December 2010January 2011March 2011May 2011July 2011August 2011September 2011November 2011March 2012May 2012June 2012July 2012August 2012October 2012November 2012December 2012January 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014March 2014April 2014May 2014June 2014July 2014August 2014November 2014December 2014January 2015February 2015May 2015August 2015September 2015November 2015December 2015January 2016March 2016May 2016June 2016July 2016September 2016November 2016December 2016January 2017February 2017March 2017May 2017November 2017December 2017February 2018March 2018April 2018May 2018June 2018August 2018September 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019June 2019August 2019September 2019October 2019December 2019 var spanGroupData = [ {"timestamp": 1167638400, "group": [ {"author_id": 0, "token_count": 1119}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 1045}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 1198}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 850}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 147}, {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 1049}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 307}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 465}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 105}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 160}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 119}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 1225}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 46, "token_count": 16}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 98}, {"author_id": 2, "token_count": 391}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 59}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 452}, {"author_id": 21, "token_count": 1}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 165}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 1120}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 200}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 2904}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 2, "token_count": 194}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 45}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 461}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 292}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 325}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 11, "token_count": 8}, {"author_id": 31, "token_count": 24}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 251}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 20, "token_count": 46}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 237}, {"author_id": 16, "token_count": 3}, {"author_id": 20, "token_count": 41}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 116}, {"author_id": 12, "token_count": 42}, {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 43}, {"author_id": 13, "token_count": 3142}, {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 13, "token_count": 313}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 13, "token_count": 149}, {"author_id": 1, "token_count": 56}, {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 10}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 13, "token_count": 77}, {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 11, "token_count": 9}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 72}, {"author_id": 1, "token_count": 80}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 38}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 58}, {"author_id": 60, "token_count": 176}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 1661}, {"author_id": 41, "token_count": 20}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 23, "token_count": 190}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 54}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 3, "token_count": 2}, {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 3, "token_count": 43}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 8, "token_count": 10}, {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 33}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 15}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 222}, {"author_id": 11, "token_count": 73}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 88}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 52, "token_count": 5}, {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 12, "token_count": 36}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 14, "token_count": 39}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 260}, {"author_id": 5, "token_count": 105}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 235}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 54}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 3, "token_count": 121}, {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 86}, {"author_id": 5, "token_count": 28}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 104}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 99}, {"author_id": 3, "token_count": 13}, {"author_id": 28, "token_count": 82}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 14, "token_count": 9}, {"author_id": 5, "token_count": 151}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 93}, {"author_id": 28, "token_count": 32}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	10884	44.31%
Zheng Yan	4317	17.58%
Jan Schmidt	3696	15.05%
Filipe David Borba Manana	2200	8.96%
David Sterba	613	2.50%
Liu Bo	499	2.03%
Josef Bacik	458	1.86%
Qu Wenruo	401	1.63%
Jeff Mahoney	301	1.23%
Arne Jansen	237	0.96%
Shilong Wang	190	0.77%
Johannes Thumshirn	114	0.46%
Nikolay Borisov	96	0.39%
Mark Fasheh	87	0.35%
Miao Xie	54	0.22%
Tsutomu Itoh	42	0.17%
Yan Zheng	21	0.09%
Frank Holton	20	0.08%
Omar Sandoval	19	0.08%
Chandan Rajendra	16	0.07%
Anand Jain	9	0.04%
Josef Whiter	9	0.04%
Zhao Lei	9	0.04%
Goldwyn Rodrigues	5	0.02%
Byongho Lee	3	0.01%
Eric Sandeen	3	0.01%
Li Zefan	3	0.01%
Stefan Behrens	3	0.01%
Misono, Tomohiro	2	0.01%
Christoph Hellwig	1	0.00%
Others	251	1.02%
Total	24563

ctree.h

3430

-

66

14915

Chris MasonJeff MahoneyZheng YanDavid SterbaJosef BacikIlya DryomovQu WenruoOmar SandovalArne JansenNikolay BorisovStefan BehrensMiao XieFilipe David Borba MananaJan SchmidtJosef WhiterLiu BoChristoph HellwigAlexander BlockMark FashehAnand JainLi ZefanJohannes ThumshirnSage WeilShilong WangAl ViroMisono, TomohiroBalaji RaoFrank HoltonYan ZhengLi DongyangZhao LeiChandan RajendraDavid WoodhouseEdmund NadolskiByongho LeeRobbie KoXiaoguang WangLu FengqiSargun DhillonOthers February 2007March 2007April 2007May 2007June 2007August 2007September 2007October 2007November 2007December 2007January 2008February 2008March 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008November 2008December 2008February 2009March 2009April 2009June 2009July 2009September 2009October 2009November 2009December 2009January 2010February 2010March 2010May 2010June 2010September 2010October 2010December 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011January 2012March 2012April 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014September 2014October 2014November 2014December 2014February 2015April 2015June 2015July 2015September 2015October 2015November 2015December 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016November 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019December 2019 var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 140}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 745}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 191}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 134}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 131}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 1181}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 67}, {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 338}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 115}, {"author_id": 46, "token_count": 19}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 750}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 369}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 86}, {"author_id": 21, "token_count": 33}, {"author_id": 30, "token_count": 26}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 36, "token_count": 21}, {"author_id": 0, "token_count": 79}, {"author_id": 1, "token_count": 82}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 194}, {"author_id": 1, "token_count": 19}, {"author_id": 2, "token_count": 133}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 94}, {"author_id": 2, "token_count": 110}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 98}, {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 101}, {"author_id": 1, "token_count": 61}, {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 38}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 21, "token_count": 26}, {"author_id": 30, "token_count": 8}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 37, "token_count": 7}, {"author_id": 0, "token_count": 8}, {"author_id": 2, "token_count": 524}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 135}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 21, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 77}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 2, "token_count": 139}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 1, "token_count": 180}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 11, "token_count": 28}, {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 69}, {"author_id": 38, "token_count": 16}, {"author_id": 16, "token_count": 14}, {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 73}, {"author_id": 1, "token_count": 33}, {"author_id": 7, "token_count": 53}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 15, "token_count": 80}, {"author_id": 0, "token_count": 52}, {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 8, "token_count": 1}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 1, "token_count": 23}, {"author_id": 16, "token_count": 28}, {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 280}, {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 12, "token_count": 7}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 269}, {"author_id": 13, "token_count": 53}, {"author_id": 1, "token_count": 2}, {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 19, "token_count": 509}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 19, "token_count": 4}, {"author_id": 12, "token_count": 44}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 13, "token_count": 60}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 9, "token_count": 34}, {"author_id": 15, "token_count": 14}, {"author_id": 13, "token_count": 51}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 76}, {"author_id": 16, "token_count": 23}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 40}, {"author_id": 20, "token_count": 94}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 13, "token_count": 12}, {"author_id": 1, "token_count": 23}, {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 21}, {"author_id": 6, "token_count": 251}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 18, "token_count": 9}, {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 8, "token_count": 18}, {"author_id": 7, "token_count": 30}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 90}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 13, "token_count": 3}, {"author_id": 7, "token_count": 41}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 7, "token_count": 41}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 7, "token_count": 3}, {"author_id": 5, "token_count": 372}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 3, "token_count": 12}, {"author_id": 1, "token_count": 24}, {"author_id": 6, "token_count": 108}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 41, "token_count": 17}, {"author_id": 12, "token_count": 5}, {"author_id": 1, "token_count": 24}, {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 21, "token_count": 21}, {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 3, "token_count": 15}, {"author_id": 1, "token_count": 1}, {"author_id": 7, "token_count": 36}, {"author_id": 23, "token_count": 17}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 71}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 8, "token_count": 28}, {"author_id": 23, "token_count": 26}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 8, "token_count": 22}, {"author_id": 12, "token_count": 5}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 3, "token_count": 28}, {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 8, "token_count": 19}, {"author_id": 1, "token_count": 2}, {"author_id": 7, "token_count": 1}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 16}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 3, "token_count": 28}, {"author_id": 1, "token_count": 2}, {"author_id": 7, "token_count": 23}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 5, "token_count": 9}, {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 10, "token_count": 372}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 391}, {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 0, "token_count": 1}, {"author_id": 21, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 11}, {"author_id": 0, "token_count": 1}, {"author_id": 5, "token_count": 9}, {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 80}, {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 12, "token_count": 1006}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 246}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 66}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 13}, {"author_id": 1, "token_count": 46}, {"author_id": 11, "token_count": 43}, {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 44}, {"author_id": 10, "token_count": 47}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 23}, {"author_id": 14, "token_count": 2}, {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 14, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 29, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 5, "token_count": 40}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 14, "token_count": 12}, {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 8, "token_count": 5}, {"author_id": 12, "token_count": 41}, {"author_id": 14, "token_count": 120}, {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 64}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 8, "token_count": 4}, {"author_id": 3, "token_count": 24}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 8, "token_count": 19}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 14, "token_count": 14}, {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 14, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 34}, {"author_id": 35, "token_count": 3}, {"author_id": 22, "token_count": 15}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 26}, {"author_id": 14, "token_count": 10}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 8, "token_count": 48}, {"author_id": 28, "token_count": 15}, {"author_id": 1, "token_count": 2}, {"author_id": 4, "token_count": 26}, {"author_id": 14, "token_count": 137}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 4, "token_count": 25}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 4, "token_count": 3}, {"author_id": 5, "token_count": 33}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 14, "token_count": 11}, {"author_id": 5, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 37, "token_count": 9}, {"author_id": 3, "token_count": 9}, {"author_id": 4, "token_count": 4}, {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 28, "token_count": 54}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 36}, {"author_id": 28, "token_count": 13}, {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 60}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 26}, {"author_id": 28, "token_count": 2}, {"author_id": 4, "token_count": 11}, {"author_id": 14, "token_count": 6}, {"author_id": 5, "token_count": 13}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 31}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	5373	36.02%
Jeff Mahoney	1463	9.81%
Zheng Yan	1216	8.15%
David Sterba	980	6.57%
Josef Bacik	964	6.46%
Ilya Dryomov	513	3.44%
Qu Wenruo	510	3.42%
Omar Sandoval	445	2.98%
Arne Jansen	443	2.97%
Nikolay Borisov	411	2.76%
Stefan Behrens	368	2.47%
Miao Xie	309	2.07%
Filipe David Borba Manana	225	1.51%
Jan Schmidt	179	1.20%
Josef Whiter	162	1.09%
Liu Bo	123	0.82%
Christoph Hellwig	117	0.78%
Alexander Block	110	0.74%
Mark Fasheh	95	0.64%
Anand Jain	89	0.60%
Li Zefan	87	0.58%
Johannes Thumshirn	84	0.56%
Sage Weil	45	0.30%
Shilong Wang	43	0.29%
Al Viro	25	0.17%
Misono, Tomohiro	22	0.15%
Balaji Rao	21	0.14%
Frank Holton	21	0.14%
Yan Zheng	20	0.13%
Li Dongyang	16	0.11%
Zhao Lei	12	0.08%
Chandan Rajendra	11	0.07%
David Woodhouse	9	0.06%
Edmund Nadolski	4	0.03%
Byongho Lee	3	0.02%
Robbie Ko	3	0.02%
Xiaoguang Wang	3	0.02%
Lu Fengqi	1	0.01%
Sargun Dhillon	1	0.01%
Others	389	2.61%
Total	14915

delalloc-space.c

490

-

3

1655

Josef WhiterFilipe David Borba MananaQu Wenruo June 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 1608}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 5, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	1638	98.97%
Filipe David Borba Manana	15	0.91%
Qu Wenruo	2	0.12%
Total	1655

delalloc-space.h

23

-

1

140

Josef Whiter June 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 140}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	140	100.00%
Total	140

delayed-inode.c

1985

-

32

8744

Miao XieJosef BacikChris MasonQu WenruoJeff MahoneyNikolay BorisovDavid SterbaChandan RajendraOmar SandovalLiu BoJosef WhiterDongsheng YangAl ViroFilipe David Borba MananaEric SandeenLu FengqiFrank HoltonMisono, TomohiroOthers April 2011May 2011June 2011October 2011November 2011January 2012February 2012March 2012June 2012July 2012August 2012September 2012October 2012November 2012December 2012March 2013April 2013May 2013July 2013August 2013October 2013December 2013February 2014May 2014June 2014November 2014December 2014April 2015October 2015March 2016May 2016June 2016September 2016December 2016January 2017February 2017March 2017July 2017October 2017December 2017January 2018February 2018April 2018June 2018July 2018August 2018March 2019July 2019August 2019September 2019 var spanGroupData = [ {"timestamp": 1301641200, "group": [ {"author_id": 7, "token_count": 5977}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 8, "token_count": 2}, {"author_id": 7, "token_count": 429}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 89}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 20}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 78}, {"author_id": 7, "token_count": 50}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 33, "token_count": 68}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 7, "token_count": 451}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 201}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 8}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 6}, {"author_id": 7, "token_count": 510}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 8, "token_count": 40}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 44, "token_count": 12}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 34}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 74}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 28}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 14, "token_count": 35}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 5, "token_count": 86}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 29}, {"author_id": 42, "token_count": 2}, {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 44}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 4, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Miao Xie	7420	84.86%
Josef Bacik	285	3.26%
Chris Mason	280	3.20%
Qu Wenruo	196	2.24%
Jeff Mahoney	110	1.26%
Nikolay Borisov	75	0.86%
David Sterba	72	0.82%
Chandan Rajendra	68	0.78%
Omar Sandoval	34	0.39%
Liu Bo	30	0.34%
Josef Whiter	26	0.30%
Dongsheng Yang	12	0.14%
Al Viro	9	0.10%
Filipe David Borba Manana	9	0.10%
Eric Sandeen	8	0.09%
Lu Fengqi	8	0.09%
Frank Holton	6	0.07%
Misono, Tomohiro	4	0.05%
Others	92	1.05%
Total	8744

delayed-inode.h

142

-

11

540

Miao XieChris MasonJosef BacikNikolay BorisovOmar SandovalJeff MahoneyDavid SterbaAl ViroLiu BoOthers April 2011June 2011July 2011June 2012December 2012March 2013May 2013December 2013May 2016June 2016January 2017March 2017February 2018April 2018August 2018 var spanGroupData = [ {"timestamp": 1301641200, "group": [ {"author_id": 7, "token_count": 417}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Miao Xie	469	86.85%
Chris Mason	22	4.07%
Josef Bacik	12	2.22%
Nikolay Borisov	8	1.48%
Omar Sandoval	8	1.48%
Jeff Mahoney	6	1.11%
David Sterba	5	0.93%
Al Viro	2	0.37%
Liu Bo	2	0.37%
Others	6	1.11%
Total	540

delayed-ref.c

1187

-

18

5040

Josef WhiterNikolay BorisovQu WenruoZheng YanJosef BacikChris MasonFilipe David Borba MananaMiao XieLiu BoXiaoguang WangLu FengqiOmar SandovalArne JansenJan SchmidtDavid SterbaJeff MahoneyOthers March 2009June 2009March 2010March 2011September 2011October 2011August 2012November 2012December 2012April 2013July 2013October 2013January 2014February 2014March 2014February 2015March 2015April 2015October 2015November 2015June 2016September 2016October 2016December 2016January 2017February 2017March 2017June 2017September 2017October 2017November 2017January 2018February 2018March 2018April 2018June 2018August 2018October 2018December 2018January 2019March 2019April 2019June 2019August 2019 var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 468}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 578}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 52}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 153}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 191}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 13, "token_count": 26}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 74}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 130}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 5, "token_count": 250}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 120}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 335}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 45, "token_count": 100}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 52}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 65}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 375}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 14, "token_count": 602}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 14, "token_count": 100}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 61}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 42, "token_count": 81}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 166}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 177}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 664}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	1084	21.51%
Nikolay Borisov	703	13.95%
Qu Wenruo	613	12.16%
Zheng Yan	578	11.47%
Josef Bacik	552	10.95%
Chris Mason	468	9.29%
Filipe David Borba Manana	350	6.94%
Miao Xie	193	3.83%
Liu Bo	145	2.88%
Xiaoguang Wang	100	1.98%
Lu Fengqi	81	1.61%
Omar Sandoval	65	1.29%
Arne Jansen	52	1.03%
Jan Schmidt	26	0.52%
David Sterba	17	0.34%
Jeff Mahoney	9	0.18%
Others	4	0.08%
Total	5040

delayed-ref.h

392

-

17

1019

Qu WenruoChris MasonMiao XieZheng YanJosef WhiterJosef BacikOmar SandovalLiu BoArne JansenDavid SterbaXiaoguang WangNikolay BorisovJan SchmidtLu FengqiOthers March 2009June 2009September 2011June 2012August 2012September 2012November 2012December 2012May 2013October 2013January 2014February 2015March 2015April 2015October 2015November 2015May 2016October 2016January 2017March 2017June 2017September 2017October 2017November 2017February 2018April 2018August 2018October 2018December 2018April 2019June 2019 var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 227}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 129}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 114}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 45, "token_count": 10}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 261}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 69}, ]}, ]

Author Name	Tokens	Token Proportion
Qu Wenruo	274	26.89%
Chris Mason	227	22.28%
Miao Xie	139	13.64%
Zheng Yan	129	12.66%
Josef Whiter	113	11.09%
Josef Bacik	54	5.30%
Omar Sandoval	14	1.37%
Liu Bo	13	1.28%
Arne Jansen	12	1.18%
David Sterba	12	1.18%
Xiaoguang Wang	10	0.98%
Nikolay Borisov	6	0.59%
Jan Schmidt	4	0.39%
Lu Fengqi	4	0.39%
Others	8	0.79%
Total	1019

dev-replace.c

1037

-

23

4622

Stefan BehrensDavid SterbaAnand JainMiao XieNikolay BorisovFrank HoltonJeff MahoneyOmar SandovalQu WenruoLiu BoFilipe David Borba MananaZhao LeiIlya DryomovMisono, TomohiroChris MasonOthers November 2012January 2013May 2013July 2013October 2013November 2013December 2013January 2014March 2014June 2014August 2014September 2014October 2014November 2014January 2015March 2015June 2015August 2015October 2015February 2016March 2016April 2016May 2016June 2016September 2016November 2016February 2017March 2017June 2017July 2017November 2017December 2017February 2018March 2018April 2018June 2018July 2018September 2018November 2018January 2019February 2019March 2019May 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 2689}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 53}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 7, "token_count": 205}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 69}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 52}, {"author_id": 11, "token_count": 23}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 138}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 10, "token_count": 31}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 8, "token_count": 89}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 17, "token_count": 35}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 21}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 92}, {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 501}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 112}, {"author_id": 12, "token_count": 23}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 17, "token_count": 126}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 14, "token_count": 94}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stefan Behrens	2689	58.18%
David Sterba	757	16.38%
Anand Jain	489	10.58%
Miao Xie	310	6.71%
Nikolay Borisov	103	2.23%
Frank Holton	53	1.15%
Jeff Mahoney	41	0.89%
Omar Sandoval	31	0.67%
Qu Wenruo	27	0.58%
Liu Bo	23	0.50%
Filipe David Borba Manana	16	0.35%
Zhao Lei	12	0.26%
Ilya Dryomov	10	0.22%
Misono, Tomohiro	9	0.19%
Chris Mason	2	0.04%
Others	50	1.08%
Total	4622

dev-replace.h

22

-

4

96

Stefan BehrensDavid SterbaAnand JainJeff Mahoney November 2012March 2016June 2016February 2018April 2018October 2019 var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 84}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stefan Behrens	84	87.50%
David Sterba	7	7.29%
Anand Jain	3	3.13%
Jeff Mahoney	2	2.08%
Total	96

dir-item.c

435

-

11

2132

Chris MasonJosef BacikZheng YanJeff MahoneyDavid SterbaMiao XieLu FengqiTsutomu ItohNikolay BorisovOthers March 2007April 2007May 2007June 2007October 2007November 2007February 2008July 2008September 2008March 2009September 2009November 2009October 2010February 2011April 2011May 2011March 2012December 2012June 2014June 2016February 2017April 2018August 2018 var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 223}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 675}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 411}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 237}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 232}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 26}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 42, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	1352	63.41%
Josef Bacik	422	19.79%
Zheng Yan	254	11.91%
Jeff Mahoney	28	1.31%
David Sterba	27	1.27%
Miao Xie	23	1.08%
Lu Fengqi	9	0.42%
Tsutomu Itoh	3	0.14%
Nikolay Borisov	1	0.05%
Others	13	0.61%
Total	2132

disk-io.c

4561

-

76

20365

Qu WenruoChris MasonLiu BoJosef BacikMiao XieZheng YanNikolay BorisovEric SandeenDavid SterbaJohannes ThumshirnJeff MahoneyArne JansenStefan BehrensJosef WhiterOmar SandovalFilipe David Borba MananaAnand JainChandan RajendraDavid WoodhouseChristoph HellwigTsutomu ItohIlya DryomovAl ViroZhao LeiJan SchmidtLi ZefanLu FengqiShilong WangFrank HoltonXiaoguang WangHoward McLauchlanMichael ChristieZygo BlaxellAlexander BlockRobbie KoSage WeilXiao GuangrongYan ZhengFeifei XuKirill A. ShutemovMisono, TomohiroOthers February 2007March 2007April 2007May 2007June 2007August 2007October 2007November 2007December 2007January 2008February 2008March 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009June 2009July 2009August 2009September 2009October 2009November 2009January 2010February 2010March 2010May 2010June 2010July 2010August 2010October 2010November 2010December 2010January 2011March 2011April 2011May 2011June 2011July 2011September 2011October 2011November 2011January 2012March 2012April 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015May 2015June 2015July 2015August 2015September 2015October 2015December 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 164}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 217}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 117}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 400}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 81}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 871}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 234}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 393}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 27}, {"author_id": 1, "token_count": 5}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 296}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 27}, {"author_id": 2, "token_count": 20}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 136}, {"author_id": 2, "token_count": 117}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 40}, {"author_id": 21, "token_count": 3}, {"author_id": 1, "token_count": 20}, {"author_id": 2, "token_count": 111}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 300}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 18, "token_count": 9}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 149}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 7, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 2, "token_count": 146}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 11, "token_count": 708}, {"author_id": 31, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 12}, {"author_id": 8, "token_count": 2}, {"author_id": 1, "token_count": 26}, {"author_id": 16, "token_count": 15}, {"author_id": 11, "token_count": 7}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 1, "token_count": 16}, {"author_id": 16, "token_count": 24}, {"author_id": 7, "token_count": 50}, {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 15, "token_count": 17}, {"author_id": 0, "token_count": 24}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 15, "token_count": 23}, {"author_id": 0, "token_count": 11}, {"author_id": 8, "token_count": 12}, {"author_id": 13, "token_count": 2}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 0, "token_count": 314}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 335}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 37, "token_count": 42}, {"author_id": 0, "token_count": 557}, {"author_id": 19, "token_count": 15}, {"author_id": 1, "token_count": 4}, {"author_id": 6, "token_count": 18}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 19, "token_count": 18}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 8, "token_count": 2}, {"author_id": 12, "token_count": 129}, {"author_id": 1, "token_count": 192}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 13, "token_count": 24}, {"author_id": 1, "token_count": 24}, {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 19, "token_count": 20}, {"author_id": 1, "token_count": 5}, {"author_id": 11, "token_count": 61}, {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 10}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 6, "token_count": 32}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 54}, {"author_id": 7, "token_count": 17}, {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 50}, {"author_id": 7, "token_count": 4}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 7, "token_count": 1}, {"author_id": 6, "token_count": 69}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 11, "token_count": 2}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 18, "token_count": 81}, {"author_id": 1, "token_count": 18}, {"author_id": 7, "token_count": 87}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 11, "token_count": 3}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 8, "token_count": 99}, {"author_id": 11, "token_count": 84}, {"author_id": 7, "token_count": 2}, {"author_id": 31, "token_count": 25}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 32, "token_count": 18}, {"author_id": 13, "token_count": 11}, {"author_id": 1, "token_count": 266}, {"author_id": 7, "token_count": 8}, {"author_id": 6, "token_count": 26}, {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 1, "token_count": 18}, {"author_id": 7, "token_count": 642}, {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 7, "token_count": 8}, {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 3, "token_count": 12}, {"author_id": 1, "token_count": 2}, {"author_id": 6, "token_count": 103}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 1, "token_count": 217}, {"author_id": 7, "token_count": 8}, {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 12, "token_count": 10}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 19}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 3, "token_count": 2}, {"author_id": 1, "token_count": 61}, {"author_id": 11, "token_count": 33}, {"author_id": 7, "token_count": 16}, {"author_id": 5, "token_count": 3}, {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 11, "token_count": 12}, {"author_id": 7, "token_count": 36}, {"author_id": 5, "token_count": 39}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 39}, {"author_id": 7, "token_count": 180}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 7, "token_count": 47}, {"author_id": 5, "token_count": 26}, {"author_id": 31, "token_count": 7}, {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 34}, {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 73}, {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 32, "token_count": 514}, {"author_id": 11, "token_count": 37}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 8, "token_count": 58}, {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 9}, {"author_id": 7, "token_count": 27}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 8, "token_count": 55}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 62}, {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 26}, {"author_id": 32, "token_count": 223}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 30}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 43}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 23}, {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 26}, {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 87}, {"author_id": 24, "token_count": 14}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 33, "token_count": 13}, {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 5, "token_count": 48}, {"author_id": 24, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 77}, {"author_id": 8, "token_count": 12}, {"author_id": 5, "token_count": 3}, {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 41}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 12, "token_count": 244}, {"author_id": 11, "token_count": 28}, {"author_id": 55, "token_count": 15}, {"author_id": 51, "token_count": 15}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 314}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 11, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 27}, {"author_id": 1, "token_count": 16}, {"author_id": 10, "token_count": 46}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 45, "token_count": 19}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 8, "token_count": 1}, {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 3, "token_count": 21}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 4, "token_count": 18}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 21, "token_count": 27}, {"author_id": 8, "token_count": 41}, {"author_id": 14, "token_count": 1}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 8, "token_count": 11}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 21, "token_count": 2}, {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 19}, {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 50}, {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 36}, {"author_id": 1, "token_count": 4}, {"author_id": 10, "token_count": 2}, {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 14, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 8, "token_count": 1}, {"author_id": 54, "token_count": 18}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 12, "token_count": 6}, {"author_id": 11, "token_count": 62}, {"author_id": 14, "token_count": 5}, {"author_id": 5, "token_count": 228}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 14, "token_count": 43}, {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 5, "token_count": 4940}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 8, "token_count": 49}, {"author_id": 5, "token_count": 25}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 35, "token_count": 10}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 42, "token_count": 27}, {"author_id": 14, "token_count": 145}, {"author_id": 10, "token_count": 28}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 17}, {"author_id": 28, "token_count": 1}, {"author_id": 4, "token_count": 29}, {"author_id": 14, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 1, "token_count": 17}, {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 4, "token_count": 20}, {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 138}, {"author_id": 14, "token_count": 5}, {"author_id": 5, "token_count": 16}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 48}, {"author_id": 14, "token_count": 47}, {"author_id": 5, "token_count": 30}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 4, "token_count": 71}, {"author_id": 14, "token_count": 5}, {"author_id": 5, "token_count": 47}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 312}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 8, "token_count": 17}, {"author_id": 28, "token_count": 6}, {"author_id": 14, "token_count": 569}, {"author_id": 5, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Qu Wenruo	5546	27.23%
Chris Mason	4531	22.25%
Liu Bo	1461	7.17%
Josef Bacik	1236	6.07%
Miao Xie	1176	5.77%
Zheng Yan	932	4.58%
Nikolay Borisov	842	4.13%
Eric Sandeen	755	3.71%
David Sterba	737	3.62%
Johannes Thumshirn	462	2.27%
Jeff Mahoney	426	2.09%
Arne Jansen	387	1.90%
Stefan Behrens	280	1.37%
Josef Whiter	239	1.17%
Omar Sandoval	192	0.94%
Filipe David Borba Manana	147	0.72%
Anand Jain	133	0.65%
Chandan Rajendra	90	0.44%
David Woodhouse	90	0.44%
Christoph Hellwig	58	0.28%
Tsutomu Itoh	54	0.27%
Ilya Dryomov	53	0.26%
Al Viro	43	0.21%
Zhao Lei	41	0.20%
Jan Schmidt	40	0.20%
Li Zefan	39	0.19%
Lu Fengqi	27	0.13%
Shilong Wang	20	0.10%
Frank Holton	19	0.09%
Xiaoguang Wang	19	0.09%
Howard McLauchlan	18	0.09%
Michael Christie	15	0.07%
Zygo Blaxell	15	0.07%
Alexander Block	10	0.05%
Robbie Ko	10	0.05%
Sage Weil	6	0.03%
Xiao Guangrong	4	0.02%
Yan Zheng	4	0.02%
Feifei Xu	2	0.01%
Kirill A. Shutemov	1	0.00%
Misono, Tomohiro	1	0.00%
Others	204	1.00%
Total	20365

disk-io.h

156

-

17

780

Chris MasonMiao XieZheng YanDavid SterbaJeff MahoneyArne JansenQu WenruoJosef BacikAnand JainLiu BoDavid WoodhouseZhao LeiJosef WhiterByongho LeeChristoph HellwigAl ViroOthers February 2007March 2007May 2007June 2007October 2007December 2007March 2008April 2008May 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009May 2010April 2011July 2011September 2011November 2011March 2012May 2012November 2012January 2013May 2013September 2013May 2014June 2014July 2014September 2014August 2015December 2015June 2016July 2016August 2016February 2017March 2017May 2017June 2017February 2018March 2018April 2018July 2018March 2019October 2019 var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 37}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 90}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 7, "token_count": 34}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 18}, {"author_id": 24, "token_count": 7}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 24}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 8, "token_count": 34}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	285	36.54%
Miao Xie	132	16.92%
Zheng Yan	82	10.51%
David Sterba	75	9.62%
Jeff Mahoney	52	6.67%
Arne Jansen	37	4.74%
Qu Wenruo	36	4.62%
Josef Bacik	21	2.69%
Anand Jain	18	2.31%
Liu Bo	13	1.67%
David Woodhouse	11	1.41%
Zhao Lei	7	0.90%
Josef Whiter	4	0.51%
Byongho Lee	2	0.26%
Christoph Hellwig	2	0.26%
Al Viro	1	0.13%
Others	2	0.26%
Total	780

export.c

305

-

18

1566

Balaji RaoJosef BacikZheng YanDavid WoodhouseLi ZefanJeff MahoneyNikolay BorisovLiu BoAl ViroDavid SterbaMisono, TomohiroChris MasonChristoph HellwigOthers July 2008August 2008September 2008January 2009September 2009November 2010December 2010January 2011April 2011March 2012April 2012February 2013June 2014March 2015May 2015June 2016January 2017November 2017August 2018 var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 36, "token_count": 687}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 18, "token_count": 70}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 290}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 375}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 24}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 22, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Balaji Rao	687	43.87%
Josef Bacik	375	23.95%
Zheng Yan	290	18.52%
David Woodhouse	70	4.47%
Li Zefan	26	1.66%
Jeff Mahoney	25	1.60%
Nikolay Borisov	15	0.96%
Liu Bo	12	0.77%
Al Viro	10	0.64%
David Sterba	6	0.38%
Misono, Tomohiro	4	0.26%
Chris Mason	3	0.19%
Christoph Hellwig	2	0.13%
Others	41	2.62%
Total	1566

export.h

21

-

2

47

Balaji RaoOthers July 2008November 2017 var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 36, "token_count": 46}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Balaji Rao	46	97.87%
Others	1	2.13%
Total	47

extent-io-tree.h

248

-

1

1315

Josef Whiter September 2019 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 1315}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	1315	100.00%
Total	1315

extent-tree.c

5793

-

48

25440

Zheng YanJosef WhiterJosef BacikChris MasonQu WenruoJeff MahoneyNikolay BorisovLiu BoMiao XieFilipe David Borba MananaOmar SandovalDavid SterbaLi DongyangArne JansenMark FashehXiaoguang WangTsutomu ItohZhao LeiAnand JainDavid WoodhouseYan ZhengLu FengqiJan SchmidtChristoph HellwigShilong WangMisono, TomohiroJohannes ThumshirnOthers February 2007March 2007April 2007May 2007June 2007July 2007August 2007October 2007November 2007December 2007January 2008February 2008March 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009June 2009July 2009September 2009October 2009November 2009January 2010March 2010May 2010June 2010August 2010September 2010December 2010January 2011March 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011January 2012February 2012March 2012May 2012June 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014March 2014April 2014May 2014June 2014July 2014September 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015May 2015June 2015July 2015August 2015September 2015October 2015November 2015December 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016January 2017February 2017March 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018February 2019March 2019April 2019May 2019June 2019July 2019August 2019October 2019November 2019December 2019 var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 46, "token_count": 7}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 114}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 18, "token_count": 3}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 64}, {"author_id": 1, "token_count": 30}, {"author_id": 2, "token_count": 557}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 63}, {"author_id": 2, "token_count": 96}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 1, "token_count": 257}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 71}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 164}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 1040}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 6770}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 1, "token_count": 17}, {"author_id": 2, "token_count": 1115}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 147}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 7, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 1131}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 11, "token_count": 23}, {"author_id": 7, "token_count": 88}, {"author_id": 31, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 38, "token_count": 198}, {"author_id": 11, "token_count": 1}, {"author_id": 7, "token_count": 2}, {"author_id": 31, "token_count": 27}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 38}, {"author_id": 1, "token_count": 2}, {"author_id": 20, "token_count": 29}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 1, "token_count": 20}, {"author_id": 31, "token_count": 25}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 135}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 42}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 257}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 15, "token_count": 25}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 40}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 46}, {"author_id": 18, "token_count": 23}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 1, "token_count": 342}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 191}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 3, "token_count": 63}, {"author_id": 1, "token_count": 86}, {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 81}, {"author_id": 1, "token_count": 43}, {"author_id": 11, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 235}, {"author_id": 7, "token_count": 10}, {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 7, "token_count": 84}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 171}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 7, "token_count": 206}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 20, "token_count": 72}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 3, "token_count": 33}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 69}, {"author_id": 10, "token_count": 85}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 1, "token_count": 3}, {"author_id": 5, "token_count": 39}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 534}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 1, "token_count": 28}, {"author_id": 10, "token_count": 53}, {"author_id": 5, "token_count": 39}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 3, "token_count": 10}, {"author_id": 1, "token_count": 61}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 24, "token_count": 37}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 56}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 11}, {"author_id": 1, "token_count": 17}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 183}, {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 45, "token_count": 31}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 45, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 17}, {"author_id": 1, "token_count": 102}, {"author_id": 11, "token_count": 30}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 5, "token_count": 2}, {"author_id": 45, "token_count": 37}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 25}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 45}, {"author_id": 14, "token_count": 3}, {"author_id": 5, "token_count": 7}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 10, "token_count": 155}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 11, "token_count": 288}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 405}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 92}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 12, "token_count": 4}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 14, "token_count": 1}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 18}, {"author_id": 5, "token_count": 31}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 14, "token_count": 2}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 27}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 14, "token_count": 265}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 14, "token_count": 494}, {"author_id": 5, "token_count": 54}, {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 12, "token_count": 21}, {"author_id": 5, "token_count": 103}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 4, "token_count": 25}, {"author_id": 42, "token_count": 7}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 1, "token_count": 25}, {"author_id": 4, "token_count": 17}, {"author_id": 5, "token_count": 453}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 225}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 239}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 14, "token_count": 61}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 486}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 5, "token_count": 126}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 4383}, {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 4, "token_count": 1}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 56}, {"author_id": 14, "token_count": 7}, {"author_id": 5, "token_count": 63}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 43}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Zheng Yan	9941	39.08%
Josef Whiter	5205	20.46%
Josef Bacik	2437	9.58%
Chris Mason	1785	7.02%
Qu Wenruo	1431	5.63%
Jeff Mahoney	1071	4.21%
Nikolay Borisov	895	3.52%
Liu Bo	472	1.86%
Miao Xie	453	1.78%
Filipe David Borba Manana	353	1.39%
Omar Sandoval	294	1.16%
David Sterba	200	0.79%
Li Dongyang	198	0.78%
Arne Jansen	161	0.63%
Mark Fasheh	101	0.40%
Xiaoguang Wang	75	0.29%
Tsutomu Itoh	64	0.25%
Zhao Lei	39	0.15%
Anand Jain	29	0.11%
David Woodhouse	26	0.10%
Yan Zheng	11	0.04%
Lu Fengqi	7	0.03%
Jan Schmidt	6	0.02%
Christoph Hellwig	5	0.02%
Shilong Wang	5	0.02%
Misono, Tomohiro	4	0.02%
Johannes Thumshirn	3	0.01%
Others	169	0.66%
Total	25440

extent_io.c

6082

-

76

26037

Chris MasonJosef BacikJan SchmidtMiao XieLiu BoQu WenruoDavid SterbaNikolay BorisovFilipe David Borba MananaOmar SandovalJeff MahoneyYehuda Sadeh WeinraubJosef WhiterGerhard HeiftXiao GuangrongZheng YanEric SandeenLi ZefanKirill A. ShutemovJohannes ThumshirnChristoph HellwigDavid WoodhouseFrank HoltonArne JansenIlya DryomovDennis ZhouMichael ChristieStefan BehrensMark FashehLu FengqiGoldwyn RodriguesYan ZhengAnand JainNaohiro AotaTsutomu ItohRobbie KoByongho LeeZhao LeiOthers January 2008February 2008March 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009May 2009August 2009September 2009October 2009February 2010March 2010May 2010August 2010October 2010November 2010December 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011September 2011October 2011November 2011December 2011February 2012March 2012April 2012May 2012June 2012July 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014May 2014June 2014July 2014August 2014September 2014October 2014November 2014January 2015February 2015March 2015April 2015May 2015July 2015August 2015September 2015October 2015November 2015December 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019July 2019September 2019October 2019November 2019December 2019 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 6867}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 85}, {"author_id": 46, "token_count": 12}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 98}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 198}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 366}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 18, "token_count": 55}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 23}, {"author_id": 1, "token_count": 7}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 836}, {"author_id": 1, "token_count": 52}, {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 249}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 49, "token_count": 294}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 87}, {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 365}, {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 80}, {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 24}, {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 7, "token_count": 58}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 1, "token_count": 139}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 334}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 0, "token_count": 48}, {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 15, "token_count": 40}, {"author_id": 8, "token_count": 10}, {"author_id": 16, "token_count": 6}, {"author_id": 57, "token_count": 100}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 13, "token_count": 4}, {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 13, "token_count": 1198}, {"author_id": 12, "token_count": 3}, {"author_id": 1, "token_count": 18}, {"author_id": 57, "token_count": 73}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 541}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 12, "token_count": 110}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 1, "token_count": 20}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 13, "token_count": 21}, {"author_id": 11, "token_count": 32}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 12, "token_count": 71}, {"author_id": 11, "token_count": 17}, {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 12, "token_count": 97}, {"author_id": 1, "token_count": 1790}, {"author_id": 16, "token_count": 84}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 13, "token_count": 275}, {"author_id": 1, "token_count": 4}, {"author_id": 11, "token_count": 68}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 11, "token_count": 39}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 223}, {"author_id": 48, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 7, "token_count": 21}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 82}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 147}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 104}, {"author_id": 32, "token_count": 144}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 84}, {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 7, "token_count": 924}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 265}, {"author_id": 20, "token_count": 20}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 30}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 228}, {"author_id": 19, "token_count": 32}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 53}, {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 40, "token_count": 174}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 410}, {"author_id": 3, "token_count": 33}, {"author_id": 1, "token_count": 176}, {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 24}, {"author_id": 32, "token_count": 2}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 101}, {"author_id": 3, "token_count": 71}, {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 101}, {"author_id": 1, "token_count": 46}, {"author_id": 11, "token_count": 5}, {"author_id": 7, "token_count": 465}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 85}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 50, "token_count": 7}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 10, "token_count": 16}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 42}, {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 3, "token_count": 80}, {"author_id": 10, "token_count": 581}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 16}, {"author_id": 5, "token_count": 242}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 11, "token_count": 70}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 8, "token_count": 71}, {"author_id": 48, "token_count": 91}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 26}, {"author_id": 11, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 59}, {"author_id": 11, "token_count": 56}, {"author_id": 55, "token_count": 23}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 38}, {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 76}, {"author_id": 1, "token_count": 23}, {"author_id": 11, "token_count": 74}, {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 8, "token_count": 215}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 14, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 11, "token_count": 295}, {"author_id": 14, "token_count": 13}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 11, "token_count": 83}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 5, "token_count": 353}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 98}, {"author_id": 11, "token_count": 61}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 27}, {"author_id": 8, "token_count": 115}, {"author_id": 12, "token_count": 4}, {"author_id": 14, "token_count": 1}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 8, "token_count": 33}, {"author_id": 11, "token_count": 7}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 11, "token_count": 66}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 8, "token_count": 28}, {"author_id": 11, "token_count": 2}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 24}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 58}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 14, "token_count": 47}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 35, "token_count": 5}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 18}, {"author_id": 3, "token_count": 14}, {"author_id": 14, "token_count": 34}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 8, "token_count": 19}, {"author_id": 3, "token_count": 21}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 37}, {"author_id": 11, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 11, "token_count": 38}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 45}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 28, "token_count": 1}, {"author_id": 42, "token_count": 16}, {"author_id": 14, "token_count": 274}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 72}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 14, "token_count": 10}, {"author_id": 5, "token_count": 105}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 3, "token_count": 2}, {"author_id": 5, "token_count": 68}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 28}, {"author_id": 14, "token_count": 490}, {"author_id": 5, "token_count": 269}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 14, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 64}, {"author_id": 14, "token_count": 17}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 18}, {"author_id": 52, "token_count": 13}, {"author_id": 14, "token_count": 52}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 27, "token_count": 28}, {"author_id": 3, "token_count": 113}, {"author_id": 4, "token_count": 99}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 31}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	10732	41.22%
Josef Bacik	3800	14.59%
Jan Schmidt	1498	5.75%
Miao Xie	1473	5.66%
Liu Bo	1069	4.11%
Qu Wenruo	1062	4.08%
David Sterba	1061	4.07%
Nikolay Borisov	1039	3.99%
Filipe David Borba Manana	851	3.27%
Omar Sandoval	604	2.32%
Jeff Mahoney	420	1.61%
Yehuda Sadeh Weinraub	294	1.13%
Josef Whiter	197	0.76%
Gerhard Heift	174	0.67%
Xiao Guangrong	173	0.66%
Zheng Yan	156	0.60%
Eric Sandeen	146	0.56%
Li Zefan	100	0.38%
Kirill A. Shutemov	95	0.36%
Johannes Thumshirn	73	0.28%
Christoph Hellwig	67	0.26%
David Woodhouse	55	0.21%
Frank Holton	53	0.20%
Arne Jansen	44	0.17%
Ilya Dryomov	32	0.12%
Dennis Zhou	28	0.11%
Michael Christie	23	0.09%
Stefan Behrens	22	0.08%
Mark Fasheh	20	0.08%
Lu Fengqi	16	0.06%
Goldwyn Rodrigues	13	0.05%
Yan Zheng	12	0.05%
Anand Jain	7	0.03%
Naohiro Aota	7	0.03%
Tsutomu Itoh	6	0.02%
Robbie Ko	5	0.02%
Byongho Lee	1	0.00%
Zhao Lei	1	0.00%
Others	608	2.34%
Total	26037

extent_io.h

330

-

27

1527

Chris MasonDavid SterbaJosef BacikJosef WhiterMiao XieOmar SandovalQu WenruoJan SchmidtNikolay BorisovLiu BoAnand JainGerhard HeiftJeff MahoneyYehuda Sadeh WeinraubArne JansenFilipe David Borba MananaEric SandeenLi ZefanKirill A. ShutemovChristoph HellwigJohannes ThumshirnLu FengqiStefan BehrensOthers January 2008February 2008April 2008May 2008July 2008October 2008November 2008January 2009February 2009March 2009October 2009February 2010August 2010October 2010November 2010December 2010March 2011May 2011June 2011July 2011September 2011February 2012March 2012April 2012May 2012September 2012November 2012February 2013March 2013April 2013May 2013July 2013October 2013December 2013January 2014March 2014May 2014June 2014September 2014October 2014September 2015October 2015December 2015February 2016April 2016September 2016November 2016February 2017March 2017May 2017June 2017July 2017November 2017December 2017February 2018March 2018April 2018June 2018July 2018August 2018September 2018November 2018March 2019April 2019May 2019September 2019 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 372}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 49, "token_count": 20}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 13, "token_count": 29}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 13, "token_count": 20}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 9}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 40, "token_count": 22}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 7, "token_count": 94}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 77}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 8, "token_count": 31}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 10, "token_count": 28}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 43}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 11, "token_count": 5}, {"author_id": 14, "token_count": 5}, {"author_id": 5, "token_count": 63}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 8, "token_count": 18}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 23}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 28, "token_count": 1}, {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 124}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	552	36.15%
David Sterba	157	10.28%
Josef Bacik	135	8.84%
Josef Whiter	131	8.58%
Miao Xie	106	6.94%
Omar Sandoval	105	6.88%
Qu Wenruo	80	5.24%
Jan Schmidt	49	3.21%
Nikolay Borisov	27	1.77%
Liu Bo	25	1.64%
Anand Jain	23	1.51%
Gerhard Heift	22	1.44%
Jeff Mahoney	22	1.44%
Yehuda Sadeh Weinraub	20	1.31%
Arne Jansen	18	1.18%
Filipe David Borba Manana	10	0.65%
Eric Sandeen	9	0.59%
Li Zefan	5	0.33%
Kirill A. Shutemov	4	0.26%
Christoph Hellwig	1	0.07%
Johannes Thumshirn	1	0.07%
Lu Fengqi	1	0.07%
Stefan Behrens	1	0.07%
Others	23	1.51%
Total	1527

extent_map.c

639

-

20

2891

Chris MasonLiu BoFilipe David Borba MananaJeff MahoneyJosef BacikLi ZefanDavid SterbaNikolay BorisovShilong WangAnand JainChristoph HellwigEric SandeenTsutomu ItohOthers August 2007October 2007November 2007January 2008July 2008September 2008October 2008April 2009September 2009December 2010February 2011April 2011July 2011August 2012September 2012October 2012December 2012January 2013April 2013November 2013February 2014June 2014June 2015March 2016May 2016March 2017November 2017January 2018February 2018April 2018August 2018September 2018November 2018January 2019March 2019May 2019 var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 558}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 254}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 243}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 16, "token_count": 141}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 73}, {"author_id": 11, "token_count": 102}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 44}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 202}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 184}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 23, "token_count": 18}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 11, "token_count": 514}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 12, "token_count": 239}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	1102	38.12%
Liu Bo	645	22.31%
Filipe David Borba Manana	386	13.35%
Jeff Mahoney	240	8.30%
Josef Bacik	238	8.23%
Li Zefan	150	5.19%
David Sterba	57	1.97%
Nikolay Borisov	24	0.83%
Shilong Wang	18	0.62%
Anand Jain	3	0.10%
Christoph Hellwig	3	0.10%
Eric Sandeen	1	0.03%
Tsutomu Itoh	1	0.03%
Others	23	0.80%
Total	2891

extent_map.h

100

-

14

422

Chris MasonFilipe David Borba MananaJosef BacikLiu BoDavid SterbaJeff MahoneyZheng YanLi ZefanNikolay BorisovShilong WangOthers August 2007October 2007January 2008July 2008October 2008November 2008September 2009December 2010April 2011August 2012September 2012December 2012January 2013April 2013October 2013February 2014June 2014June 2015March 2017November 2017January 2018February 2018April 2018August 2018September 2018November 2018January 2019August 2019 var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 127}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	261	61.85%
Filipe David Borba Manana	45	10.66%
Josef Bacik	39	9.24%
Liu Bo	28	6.64%
David Sterba	25	5.92%
Jeff Mahoney	5	1.18%
Zheng Yan	4	0.95%
Li Zefan	3	0.71%
Nikolay Borisov	1	0.24%
Shilong Wang	1	0.24%
Others	10	2.37%
Total	422

file-item.c

1010

-

30

5131

Chris MasonZheng YanFilipe David Borba MananaMiao XieJosef BacikLiu BoJeff MahoneyJohannes ThumshirnMark FashehChandan RajendraChristoph HellwigNikolay BorisovDavid SterbaTsutomu ItohArne JansenSage WeilYan ZhengAnand JainFrank HoltonLi ZefanKirill A. ShutemovEric SandeenQu WenruoOthers March 2007April 2007May 2007June 2007October 2007February 2008April 2008May 2008July 2008August 2008October 2008November 2008December 2008January 2009March 2009March 2010May 2010January 2011February 2011March 2011April 2011May 2011July 2011August 2011September 2011January 2012March 2012February 2013March 2013April 2013June 2013July 2013October 2013December 2013April 2014June 2014July 2014August 2014September 2014November 2014February 2015November 2015January 2016March 2016April 2016June 2016July 2016August 2016November 2016December 2016January 2017February 2017May 2017June 2017April 2018June 2018November 2018March 2019April 2019May 2019June 2019December 2019 var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 237}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 283}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 645}, {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 179}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 281}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 727}, {"author_id": 1, "token_count": 50}, {"author_id": 2, "token_count": 538}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 45}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 85}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 26}, {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 20, "token_count": 67}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 11, "token_count": 121}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 7, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 7, "token_count": 38}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 7, "token_count": 200}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 7, "token_count": 140}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 16}, {"author_id": 3, "token_count": 425}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 68}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 112}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 52}, {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 113}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 28, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 14, "token_count": 31}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 58}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 27}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	2636	51.37%
Zheng Yan	598	11.65%
Filipe David Borba Manana	571	11.13%
Miao Xie	393	7.66%
Josef Bacik	169	3.29%
Liu Bo	152	2.96%
Jeff Mahoney	129	2.51%
Johannes Thumshirn	99	1.93%
Mark Fasheh	81	1.58%
Chandan Rajendra	68	1.33%
Christoph Hellwig	59	1.15%
Nikolay Borisov	41	0.80%
David Sterba	28	0.55%
Tsutomu Itoh	27	0.53%
Arne Jansen	26	0.51%
Sage Weil	6	0.12%
Yan Zheng	4	0.08%
Anand Jain	3	0.06%
Frank Holton	3	0.06%
Li Zefan	3	0.06%
Kirill A. Shutemov	2	0.04%
Eric Sandeen	1	0.02%
Qu Wenruo	1	0.02%
Others	31	0.60%
Total	5131

file.c

3505

-

60

15434

Filipe David Borba MananaJosef BacikChris MasonZheng YanMiao XieQu WenruoChristoph HellwigJeff MahoneyLiu BoGoldwyn RodriguesChandan RajendraNikolay BorisovJosef WhiterDavid SterbaAl ViroLi ZefanXiaoguang WangYan ZhengKirill A. ShutemovTsutomu ItohJie LiuOmar SandovalMark FashehJohannes ThumshirnShilong WangRobbie KoAnand JainZhao LeiEric SandeenOthers June 2007July 2007August 2007September 2007October 2007November 2007December 2007January 2008February 2008April 2008May 2008July 2008August 2008September 2008October 2008November 2008January 2009February 2009March 2009April 2009June 2009September 2009October 2009November 2009January 2010February 2010March 2010May 2010November 2010December 2010January 2011February 2011March 2011April 2011May 2011July 2011August 2011September 2011November 2011December 2011January 2012February 2012March 2012April 2012May 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013June 2013July 2013September 2013October 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014August 2014September 2014October 2014November 2014January 2015February 2015March 2015April 2015May 2015September 2015October 2015November 2015December 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016September 2016November 2016January 2017February 2017April 2017May 2017June 2017July 2017August 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018October 2018November 2018December 2018March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019December 2019 var spanGroupData = [ {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 557}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 388}, {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 42}, {"author_id": 46, "token_count": 28}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 226}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 152}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 66}, {"author_id": 2, "token_count": 105}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 167}, {"author_id": 2, "token_count": 488}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 38}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 979}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 383}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 21, "token_count": 7}, {"author_id": 1, "token_count": 152}, {"author_id": 7, "token_count": 27}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 16}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 21, "token_count": 382}, {"author_id": 1, "token_count": 421}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 152}, {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 1, "token_count": 9}, {"author_id": 11, "token_count": 7}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 1, "token_count": 15}, {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 719}, {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 277}, {"author_id": 20, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 53, "token_count": 4}, {"author_id": 1, "token_count": 45}, {"author_id": 7, "token_count": 41}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 60}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 7, "token_count": 137}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 1197}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 125}, {"author_id": 7, "token_count": 484}, {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 7, "token_count": 13}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 37, "token_count": 5}, {"author_id": 11, "token_count": 76}, {"author_id": 7, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 7, "token_count": 14}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 11, "token_count": 8}, {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 2}, {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 53, "token_count": 6}, {"author_id": 1, "token_count": 305}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 103}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 111}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 7, "token_count": 180}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 145}, {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 37, "token_count": 7}, {"author_id": 3, "token_count": 133}, {"author_id": 7, "token_count": 21}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 37, "token_count": 13}, {"author_id": 11, "token_count": 27}, {"author_id": 7, "token_count": 52}, {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 37, "token_count": 12}, {"author_id": 8, "token_count": 3}, {"author_id": 3, "token_count": 19}, {"author_id": 48, "token_count": 5}, {"author_id": 7, "token_count": 20}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 5, "token_count": 233}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 60}, {"author_id": 11, "token_count": 30}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 100}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 8, "token_count": 6}, {"author_id": 3, "token_count": 65}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 26}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 37, "token_count": 15}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 251}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 33}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 3, "token_count": 48}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 51}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 37, "token_count": 12}, {"author_id": 33, "token_count": 140}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 3, "token_count": 3}, {"author_id": 1, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 33, "token_count": 5}, {"author_id": 21, "token_count": 5}, {"author_id": 48, "token_count": 18}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 12, "token_count": 173}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 45, "token_count": 40}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 108}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 55}, {"author_id": 5, "token_count": 46}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 52, "token_count": 91}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 52, "token_count": 44}, {"author_id": 1, "token_count": 32}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 23}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 1276}, {"author_id": 52, "token_count": 9}, {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 266}, {"author_id": 11, "token_count": 37}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 75}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 8, "token_count": 23}, {"author_id": 52, "token_count": 27}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 56}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 26}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 35, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 110}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 771}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 497}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 52, "token_count": 12}, {"author_id": 14, "token_count": 57}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 42}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Filipe David Borba Manana	3619	23.45%
Josef Bacik	3160	20.47%
Chris Mason	2941	19.06%
Zheng Yan	2001	12.96%
Miao Xie	1028	6.66%
Qu Wenruo	701	4.54%
Christoph Hellwig	425	2.75%
Jeff Mahoney	233	1.51%
Liu Bo	187	1.21%
Goldwyn Rodrigues	183	1.19%
Chandan Rajendra	145	0.94%
Nikolay Borisov	125	0.81%
Josef Whiter	121	0.78%
David Sterba	76	0.49%
Al Viro	64	0.41%
Li Zefan	42	0.27%
Xiaoguang Wang	40	0.26%
Yan Zheng	28	0.18%
Kirill A. Shutemov	23	0.15%
Tsutomu Itoh	22	0.14%
Jie Liu	14	0.09%
Omar Sandoval	11	0.07%
Mark Fasheh	7	0.05%
Johannes Thumshirn	6	0.04%
Shilong Wang	6	0.04%
Robbie Ko	5	0.03%
Anand Jain	3	0.02%
Zhao Lei	3	0.02%
Eric Sandeen	2	0.01%
Others	213	1.38%
Total	15434

free-space-cache.c

3744

-

40

16664

Josef BacikLi ZefanChris MasonFilipe David Borba MananaMiao XieJeff MahoneyLi DongyangDavid SterbaDavid WoodhouseJosef WhiterFrank HoltonFeifei XuOmar SandovalAl ViroNikolay BorisovJohannes ThumshirnLiu BoKirill A. ShutemovTsutomu ItohByongho LeeEric SandeenQu WenruoOthers September 2008October 2008January 2009April 2009June 2009July 2009September 2009February 2010March 2010June 2010July 2010August 2010November 2010December 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011December 2011January 2012February 2012March 2012April 2012May 2012June 2012July 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013August 2013September 2013December 2013February 2014April 2014May 2014June 2014August 2014November 2014December 2014January 2015February 2015April 2015May 2015June 2015September 2015October 2015November 2015December 2015April 2016May 2016June 2016September 2016October 2016November 2016January 2017February 2017March 2017July 2017November 2017December 2017January 2018April 2018May 2018June 2018July 2018September 2018October 2018November 2018March 2019May 2019June 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 55}, {"author_id": 1, "token_count": 787}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 714}, {"author_id": 1, "token_count": 134}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 1, "token_count": 2361}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 655}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 368}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 473}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 16, "token_count": 235}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 568}, {"author_id": 38, "token_count": 269}, {"author_id": 16, "token_count": 419}, {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 148}, {"author_id": 16, "token_count": 812}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 8, "token_count": 6}, {"author_id": 1, "token_count": 453}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 27}, {"author_id": 7, "token_count": 36}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 1662}, {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 1, "token_count": 160}, {"author_id": 16, "token_count": 74}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 16, "token_count": 535}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 16, "token_count": 44}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 37, "token_count": 9}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 194}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 119}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 18, "token_count": 151}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 397}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 4}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 34}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 283}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 7, "token_count": 128}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 22}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 590}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 7, "token_count": 364}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 602}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 112}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 312}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 633}, {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 139}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 1, "token_count": 149}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 0, "token_count": 13}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 39, "token_count": 12}, {"author_id": 12, "token_count": 83}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 127}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 12, "token_count": 35}, {"author_id": 14, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 24}, {"author_id": 1, "token_count": 75}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 42}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 40}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 56}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Bacik	9382	56.30%
Li Zefan	2119	12.72%
Chris Mason	2076	12.46%
Filipe David Borba Manana	1083	6.50%
Miao Xie	578	3.47%
Jeff Mahoney	398	2.39%
Li Dongyang	269	1.61%
David Sterba	166	1.00%
David Woodhouse	151	0.91%
Josef Whiter	94	0.56%
Frank Holton	22	0.13%
Feifei Xu	12	0.07%
Omar Sandoval	11	0.07%
Al Viro	9	0.05%
Nikolay Borisov	9	0.05%
Johannes Thumshirn	8	0.05%
Liu Bo	8	0.05%
Kirill A. Shutemov	7	0.04%
Tsutomu Itoh	5	0.03%
Byongho Lee	4	0.02%
Eric Sandeen	4	0.02%
Qu Wenruo	2	0.01%
Others	247	1.48%
Total	16664

free-space-cache.h

119

-

10

612

Li ZefanChris MasonJosef BacikDavid SterbaLi DongyangMiao XieFilipe David Borba MananaJeff MahoneyJosef WhiterOthers April 2009July 2009June 2010July 2010August 2010March 2011April 2011March 2013May 2013August 2013September 2013December 2014April 2015October 2015November 2015May 2016June 2016September 2016April 2018June 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 130}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 38, "token_count": 21}, {"author_id": 16, "token_count": 81}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 101}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 53}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Li Zefan	182	29.74%
Chris Mason	153	25.00%
Josef Bacik	138	22.55%
David Sterba	76	12.42%
Li Dongyang	21	3.43%
Miao Xie	20	3.27%
Filipe David Borba Manana	13	2.12%
Jeff Mahoney	7	1.14%
Josef Whiter	1	0.16%
Others	1	0.16%
Total	612

free-space-tree.c

1575

-

11

7358

Omar SandovalHoward McLauchlanDavid SterbaNikolay BorisovJeff MahoneyChris MasonJosef BacikJohannes ThumshirnJosef WhiterOthers September 2015December 2015January 2016June 2016September 2016May 2017June 2017January 2018April 2018May 2018November 2018March 2019June 2019October 2019 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 6863}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 37}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 1, "token_count": 21}, {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 54, "token_count": 211}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 51}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 74}, ]}, ]

Author Name	Tokens	Token Proportion
Omar Sandoval	6898	93.75%
Howard McLauchlan	211	2.87%
David Sterba	95	1.29%
Nikolay Borisov	51	0.69%
Jeff Mahoney	38	0.52%
Chris Mason	31	0.42%
Josef Bacik	21	0.29%
Johannes Thumshirn	6	0.08%
Josef Whiter	3	0.04%
Others	4	0.05%
Total	7358

free-space-tree.h

53

-

4

250

Omar SandovalDavid SterbaNikolay BorisovJosef Whiter September 2015August 2017April 2018June 2019October 2019 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 229}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Omar Sandoval	229	91.60%
David Sterba	13	5.20%
Nikolay Borisov	5	2.00%
Josef Whiter	3	1.20%
Total	250

inode-item.c

427

-

10

2247

Mark FashehChris MasonFilipe David Borba MananaJosef BacikNikolay BorisovDavid SterbaZheng YanJeff MahoneyAnand JainEric Sandeen March 2007April 2007October 2007December 2007July 2008March 2009September 2009August 2010March 2012August 2012April 2013June 2014January 2015September 2015March 2016June 2016February 2018April 2018August 2019 var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 123}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 624}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 20, "token_count": 1132}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 90}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 14, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Mark Fasheh	1132	50.38%
Chris Mason	886	39.43%
Filipe David Borba Manana	114	5.07%
Josef Bacik	38	1.69%
Nikolay Borisov	31	1.38%
David Sterba	20	0.89%
Zheng Yan	12	0.53%
Jeff Mahoney	10	0.45%
Anand Jain	3	0.13%
Eric Sandeen	1	0.04%
Total	2247

inode-map.c

580

-

19

2561

Li ZefanChris MasonFilipe David Borba MananaMiao XieJeff MahoneyJosef BacikDavid SterbaLiu BoZheng YanQu WenruoJosef WhiterTsutomu ItohKirill A. ShutemovShilong WangNikolay BorisovByongho LeeOthers March 2007April 2007October 2007June 2008September 2008September 2009March 2011April 2011May 2011June 2011August 2011November 2011January 2012March 2012October 2012May 2013September 2013October 2013February 2014March 2014April 2014May 2014December 2014April 2015June 2015September 2015November 2015December 2015March 2016April 2016June 2016September 2016February 2017October 2017April 2018June 2018June 2019July 2019August 2019 var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 124}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 1568}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 1, "token_count": 16}, {"author_id": 16, "token_count": 57}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 73}, {"author_id": 11, "token_count": 32}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 7, "token_count": 92}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 28}, {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 30}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 32}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 126}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Li Zefan	1625	63.45%
Chris Mason	300	11.71%
Filipe David Borba Manana	189	7.38%
Miao Xie	105	4.10%
Jeff Mahoney	79	3.08%
Josef Bacik	75	2.93%
David Sterba	39	1.52%
Liu Bo	36	1.41%
Zheng Yan	33	1.29%
Qu Wenruo	18	0.70%
Josef Whiter	15	0.59%
Tsutomu Itoh	7	0.27%
Kirill A. Shutemov	5	0.20%
Shilong Wang	5	0.20%
Nikolay Borisov	3	0.12%
Byongho Lee	1	0.04%
Others	26	1.02%
Total	2561

inode-map.h

16

-

4

92

Li ZefanChandan RajendraDavid SterbaOthers April 2011January 2016November 2017April 2018 var spanGroupData = [ {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 76}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Li Zefan	76	82.61%
Chandan Rajendra	13	14.13%
David Sterba	2	2.17%
Others	1	1.09%
Total	92

inode.c

11088

-

102

49802

Chris MasonNikolay BorisovJosef BacikLiu BoMiao XieZheng YanFilipe David Borba MananaOmar SandovalJeff MahoneyJosef WhiterDan FuhryQu WenruoChandan RajendraLi ZefanMisono, TomohiroShilong WangDavid SterbaAl ViroAnand JainChristoph HellwigBalaji RaoTsutomu ItohYan ZhengArne JansenJohannes ThumshirnNaohiro AotaXiaoguang WangMark FashehMichael ChristieZygo BlaxellLu FengqiKirill A. ShutemovDavid WoodhouseStefan BehrensAlexander BlockTimofey TitovetsYehuda Sadeh WeinraubDongsheng YangEric SandeenGoldwyn RodriguesTARUISI HiroakiByongho LeeFrank HoltonRobbie KoSage WeilJan SchmidtAndreas GruenbacherZhao LeiOthers June 2007July 2007August 2007September 2007October 2007November 2007December 2007January 2008February 2008March 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009June 2009July 2009August 2009September 2009October 2009November 2009December 2009January 2010February 2010March 2010May 2010June 2010July 2010October 2010November 2010December 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011December 2011January 2012February 2012March 2012April 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014December 2014January 2015February 2015March 2015April 2015June 2015July 2015August 2015September 2015October 2015November 2015December 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019December 2019 var spanGroupData = [ {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 3437}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 4, "token_count": 186}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 457}, {"author_id": 1, "token_count": 2}, {"author_id": 4, "token_count": 16}, {"author_id": 46, "token_count": 12}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 400}, {"author_id": 46, "token_count": 35}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 94}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 336}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 551}, {"author_id": 46, "token_count": 53}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 46}, {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 21, "token_count": 36}, {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 36, "token_count": 135}, {"author_id": 0, "token_count": 1169}, {"author_id": 1, "token_count": 664}, {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 215}, {"author_id": 21, "token_count": 2}, {"author_id": 18, "token_count": 25}, {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 299}, {"author_id": 2, "token_count": 171}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1271}, {"author_id": 21, "token_count": 9}, {"author_id": 2, "token_count": 1168}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 1158}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 60}, {"author_id": 21, "token_count": 4}, {"author_id": 2, "token_count": 191}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 49, "token_count": 37}, {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 1, "token_count": 13}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 148}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 141}, {"author_id": 21, "token_count": 54}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 2, "token_count": 146}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 35}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 118}, {"author_id": 1, "token_count": 154}, {"author_id": 2, "token_count": 892}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 1, "token_count": 76}, {"author_id": 2, "token_count": 21}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 64}, {"author_id": 47, "token_count": 14}, {"author_id": 2, "token_count": 434}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 103}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 382}, {"author_id": 1, "token_count": 548}, {"author_id": 2, "token_count": 566}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 37, "token_count": 8}, {"author_id": 21, "token_count": 1}, {"author_id": 1, "token_count": 144}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 0, "token_count": 35}, {"author_id": 1, "token_count": 60}, {"author_id": 16, "token_count": 5}, {"author_id": 7, "token_count": 363}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 91}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 151}, {"author_id": 7, "token_count": 5}, {"author_id": 31, "token_count": 24}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 364}, {"author_id": 7, "token_count": 1}, {"author_id": 31, "token_count": 19}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 37, "token_count": 91}, {"author_id": 15, "token_count": 2}, {"author_id": 1, "token_count": 10}, {"author_id": 16, "token_count": 42}, {"author_id": 11, "token_count": 32}, {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 8, "token_count": 4}, {"author_id": 1, "token_count": 119}, {"author_id": 16, "token_count": 279}, {"author_id": 7, "token_count": 130}, {"author_id": 31, "token_count": 38}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 8, "token_count": 3}, {"author_id": 1, "token_count": 81}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 0, "token_count": 7}, {"author_id": 13, "token_count": 2}, {"author_id": 1, "token_count": 7}, {"author_id": 7, "token_count": 32}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 37, "token_count": 12}, {"author_id": 0, "token_count": 4}, {"author_id": 21, "token_count": 4}, {"author_id": 13, "token_count": 4}, {"author_id": 12, "token_count": 6}, {"author_id": 1, "token_count": 74}, {"author_id": 20, "token_count": 56}, {"author_id": 31, "token_count": 14}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 12, "token_count": 32}, {"author_id": 1, "token_count": 59}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 63}, {"author_id": 16, "token_count": 11}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 12, "token_count": 10}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 143}, {"author_id": 8, "token_count": 19}, {"author_id": 1, "token_count": 100}, {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 37, "token_count": 25}, {"author_id": 15, "token_count": 97}, {"author_id": 1, "token_count": 5}, {"author_id": 7, "token_count": 37}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 87}, {"author_id": 12, "token_count": 54}, {"author_id": 16, "token_count": 26}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 460}, {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 296}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 9, "token_count": 23}, {"author_id": 1, "token_count": 62}, {"author_id": 11, "token_count": 1}, {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 14}, {"author_id": 33, "token_count": 104}, {"author_id": 1, "token_count": 281}, {"author_id": 16, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 333}, {"author_id": 11, "token_count": 38}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 1, "token_count": 217}, {"author_id": 48, "token_count": 4}, {"author_id": 11, "token_count": 6}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 81}, {"author_id": 7, "token_count": 178}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 72}, {"author_id": 6, "token_count": 37}, {"author_id": 31, "token_count": 23}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 65}, {"author_id": 1, "token_count": 44}, {"author_id": 11, "token_count": 85}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 18, "token_count": 13}, {"author_id": 32, "token_count": 14}, {"author_id": 1, "token_count": 67}, {"author_id": 11, "token_count": 3067}, {"author_id": 7, "token_count": 220}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 78}, {"author_id": 11, "token_count": 1}, {"author_id": 7, "token_count": 185}, {"author_id": 5, "token_count": 28}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 52}, {"author_id": 8, "token_count": 1}, {"author_id": 1, "token_count": 1}, {"author_id": 11, "token_count": 17}, {"author_id": 7, "token_count": 10}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 32, "token_count": 13}, {"author_id": 1, "token_count": 89}, {"author_id": 11, "token_count": 23}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 37, "token_count": 18}, {"author_id": 0, "token_count": 45}, {"author_id": 1, "token_count": 5}, {"author_id": 7, "token_count": 461}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 174}, {"author_id": 7, "token_count": 2}, {"author_id": 50, "token_count": 9}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 85}, {"author_id": 11, "token_count": 14}, {"author_id": 7, "token_count": 29}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 287}, {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 1, "token_count": 11}, {"author_id": 7, "token_count": 4}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 1, "token_count": 178}, {"author_id": 11, "token_count": 76}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 3, "token_count": 112}, {"author_id": 1, "token_count": 6}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 21, "token_count": 11}, {"author_id": 41, "token_count": 11}, {"author_id": 7, "token_count": 266}, {"author_id": 31, "token_count": 15}, {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 3, "token_count": 304}, {"author_id": 1, "token_count": 2}, {"author_id": 23, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 11, "token_count": 5}, {"author_id": 7, "token_count": 87}, {"author_id": 5, "token_count": 40}, {"author_id": 23, "token_count": 22}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 37, "token_count": 38}, {"author_id": 7, "token_count": 108}, {"author_id": 23, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 302}, {"author_id": 7, "token_count": 15}, {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 33}, {"author_id": 3, "token_count": 17}, {"author_id": 7, "token_count": 97}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 3, "token_count": 25}, {"author_id": 11, "token_count": 20}, {"author_id": 23, "token_count": 317}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 3, "token_count": 54}, {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 238}, {"author_id": 1, "token_count": 4}, {"author_id": 7, "token_count": 1462}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 3, "token_count": 193}, {"author_id": 23, "token_count": 26}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 8, "token_count": 40}, {"author_id": 44, "token_count": 3}, {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 21, "token_count": 3}, {"author_id": 8, "token_count": 3}, {"author_id": 1, "token_count": 188}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 126}, {"author_id": 10, "token_count": 14}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 44, "token_count": 27}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 33, "token_count": 7}, {"author_id": 21, "token_count": 25}, {"author_id": 3, "token_count": 69}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 33, "token_count": 38}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 1, "token_count": 25}, {"author_id": 5, "token_count": 79}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 1, "token_count": 44}, {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 37, "token_count": 12}, {"author_id": 8, "token_count": 48}, {"author_id": 3, "token_count": 65}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 59, "token_count": 4}, {"author_id": 56, "token_count": 11}, {"author_id": 8, "token_count": 5}, {"author_id": 3, "token_count": 127}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 33, "token_count": 358}, {"author_id": 3, "token_count": 29}, {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 36}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 34, "token_count": 939}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 21, "token_count": 7}, {"author_id": 3, "token_count": 138}, {"author_id": 48, "token_count": 37}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 365}, {"author_id": 1, "token_count": 1}, {"author_id": 10, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 33}, {"author_id": 12, "token_count": 619}, {"author_id": 11, "token_count": 6}, {"author_id": 55, "token_count": 55}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 45, "token_count": 53}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 52, "token_count": 8}, {"author_id": 12, "token_count": 24}, {"author_id": 1, "token_count": 7}, {"author_id": 45, "token_count": 10}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 37, "token_count": 8}, {"author_id": 21, "token_count": 4}, {"author_id": 35, "token_count": 2}, {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 8, "token_count": 1}, {"author_id": 12, "token_count": 6}, {"author_id": 11, "token_count": 2}, {"author_id": 10, "token_count": 1863}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 17, "token_count": 70}, {"author_id": 33, "token_count": 22}, {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 11, "token_count": 145}, {"author_id": 14, "token_count": 254}, {"author_id": 10, "token_count": 7}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 23}, {"author_id": 3, "token_count": 5}, {"author_id": 11, "token_count": 5}, {"author_id": 14, "token_count": 252}, {"author_id": 5, "token_count": 102}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 92}, {"author_id": 11, "token_count": 29}, {"author_id": 5, "token_count": 150}, {"author_id": 51, "token_count": 42}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 246}, {"author_id": 11, "token_count": 53}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 4, "token_count": 248}, {"author_id": 11, "token_count": 113}, {"author_id": 60, "token_count": 114}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 30}, {"author_id": 8, "token_count": 2}, {"author_id": 52, "token_count": 19}, {"author_id": 14, "token_count": 2}, {"author_id": 26, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 130}, {"author_id": 8, "token_count": 45}, {"author_id": 3, "token_count": 10}, {"author_id": 1, "token_count": 341}, {"author_id": 26, "token_count": 22}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 14, "token_count": 8}, {"author_id": 10, "token_count": 33}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 11, "token_count": 1}, {"author_id": 50, "token_count": 79}, {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 8, "token_count": 1}, {"author_id": 4, "token_count": 248}, {"author_id": 11, "token_count": 18}, {"author_id": 26, "token_count": 11}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 3, "token_count": 11}, {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 14, "token_count": 41}, {"author_id": 5, "token_count": 17}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 11, "token_count": 102}, {"author_id": 14, "token_count": 35}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 16}, {"author_id": 8, "token_count": 3}, {"author_id": 3, "token_count": 15}, {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 14, "token_count": 12}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 56}, {"author_id": 14, "token_count": 4140}, {"author_id": 22, "token_count": 448}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 64}, {"author_id": 42, "token_count": 2}, {"author_id": 14, "token_count": 640}, {"author_id": 10, "token_count": 239}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 8, "token_count": 9}, {"author_id": 3, "token_count": 355}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 37, "token_count": 20}, {"author_id": 8, "token_count": 5}, {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 21}, {"author_id": 42, "token_count": 32}, {"author_id": 35, "token_count": 5}, {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 11, "token_count": 15}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 37, "token_count": 5}, {"author_id": 3, "token_count": 81}, {"author_id": 4, "token_count": 14}, {"author_id": 35, "token_count": 4}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 4, "token_count": 45}, {"author_id": 42, "token_count": 2}, {"author_id": 14, "token_count": 80}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 35}, {"author_id": 4, "token_count": 68}, {"author_id": 14, "token_count": 74}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 20}, {"author_id": 14, "token_count": 11}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 14, "token_count": 328}, {"author_id": 5, "token_count": 197}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 21, "token_count": 5}, {"author_id": 14, "token_count": 21}, {"author_id": 5, "token_count": 66}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 33}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 63}, {"author_id": 4, "token_count": 129}, {"author_id": 14, "token_count": 32}, {"author_id": 5, "token_count": 78}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 129}, {"author_id": 14, "token_count": 61}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 25}, {"author_id": 4, "token_count": 42}, {"author_id": 14, "token_count": 171}, {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 13}, {"author_id": 3, "token_count": 20}, {"author_id": 4, "token_count": 18}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 53}, {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 4, "token_count": 143}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	12041	24.18%
Nikolay Borisov	6172	12.39%
Josef Bacik	5802	11.65%
Liu Bo	3962	7.96%
Miao Xie	3705	7.44%
Zheng Yan	3634	7.30%
Filipe David Borba Manana	2818	5.66%
Omar Sandoval	2173	4.36%
Jeff Mahoney	1218	2.45%
Josef Whiter	1214	2.44%
Dan Fuhry	939	1.89%
Qu Wenruo	775	1.56%
Chandan Rajendra	529	1.06%
Li Zefan	475	0.95%
Misono, Tomohiro	452	0.91%
Shilong Wang	415	0.83%
David Sterba	391	0.79%
Al Viro	329	0.66%
Anand Jain	217	0.44%
Christoph Hellwig	203	0.41%
Balaji Rao	135	0.27%
Tsutomu Itoh	135	0.27%
Yan Zheng	112	0.22%
Arne Jansen	101	0.20%
Johannes Thumshirn	98	0.20%
Naohiro Aota	88	0.18%
Xiaoguang Wang	64	0.13%
Mark Fasheh	59	0.12%
Michael Christie	55	0.11%
Zygo Blaxell	44	0.09%
Lu Fengqi	43	0.09%
Kirill A. Shutemov	41	0.08%
David Woodhouse	38	0.08%
Stefan Behrens	38	0.08%
Alexander Block	37	0.07%
Timofey Titovets	37	0.07%
Yehuda Sadeh Weinraub	37	0.07%
Dongsheng Yang	30	0.06%
Eric Sandeen	27	0.05%
Goldwyn Rodrigues	27	0.05%
TARUISI Hiroaki	14	0.03%
Byongho Lee	11	0.02%
Frank Holton	11	0.02%
Robbie Ko	11	0.02%
Sage Weil	7	0.01%
Jan Schmidt	6	0.01%
Andreas Gruenbacher	4	0.01%
Zhao Lei	1	0.00%
Others	1027	2.06%
Total	49802

ioctl.c

5609

-

90

26085

Chris MasonFilipe David Borba MananaMisono, TomohiroChristoph HellwigJan SchmidtDavid SterbaJeff MahoneyLi ZefanIlya DryomovJosef BacikArne JansenMark FashehMiao XieZheng YanSage WeilLiu BoStefan BehrensAnand JainAlexander BlockHugo MillsGerhard HeiftTARUISI HiroakiJosef WhiterJie LiuLi DongyangQu WenruoNikolay BorisovZygo BlaxellAl ViroTsutomu ItohOmar SandovalNaohiro AotaFrank HoltonKirill A. ShutemovRobbie KoGoldwyn RodriguesChandan RajendraTimofey TitovetsNick TerrellEric SandeenXiaoguang WangShilong WangByongho LeeXiao GuangrongLu FengqiOthers June 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009April 2009June 2009September 2009November 2009December 2009January 2010February 2010March 2010May 2010June 2010September 2010October 2010November 2010December 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011December 2011January 2012February 2012March 2012April 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014January 2015February 2015March 2015April 2015May 2015June 2015August 2015September 2015October 2015November 2015December 2015January 2016February 2016March 2016April 2016May 2016June 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019July 2019August 2019October 2019December 2019January 2020 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 21, "token_count": 1270}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 1, "token_count": 9}, {"author_id": 20, "token_count": 27}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 21, "token_count": 181}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 99}, {"author_id": 30, "token_count": 52}, {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 21, "token_count": 10}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 72}, {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 21, "token_count": 481}, {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 7}, {"author_id": 2, "token_count": 397}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 47, "token_count": 359}, {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 297}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 153}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 0, "token_count": 918}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 0, "token_count": 618}, {"author_id": 30, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 114}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 297}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 16, "token_count": 45}, {"author_id": 30, "token_count": 490}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 580}, {"author_id": 30, "token_count": 39}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 31, "token_count": 37}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 6}, {"author_id": 13, "token_count": 622}, {"author_id": 38, "token_count": 191}, {"author_id": 16, "token_count": 10}, {"author_id": 11, "token_count": 106}, {"author_id": 31, "token_count": 10}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 55}, {"author_id": 31, "token_count": 5}, {"author_id": 57, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 1272}, {"author_id": 8, "token_count": 10}, {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 16, "token_count": 41}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 13, "token_count": 727}, {"author_id": 1, "token_count": 20}, {"author_id": 16, "token_count": 1}, {"author_id": 20, "token_count": 10}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 754}, {"author_id": 1, "token_count": 11}, {"author_id": 16, "token_count": 132}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 0, "token_count": 14}, {"author_id": 12, "token_count": 12}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 13, "token_count": 3}, {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 19, "token_count": 785}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 7, "token_count": 96}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 69}, {"author_id": 11, "token_count": 185}, {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 11, "token_count": 35}, {"author_id": 6, "token_count": 94}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 8, "token_count": 27}, {"author_id": 1, "token_count": 7}, {"author_id": 16, "token_count": 145}, {"author_id": 11, "token_count": 100}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 448}, {"author_id": 0, "token_count": 65}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 37, "token_count": 20}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 52}, {"author_id": 11, "token_count": 16}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 53, "token_count": 1}, {"author_id": 1, "token_count": 6}, {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 349}, {"author_id": 6, "token_count": 227}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 7, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 37, "token_count": 34}, {"author_id": 19, "token_count": 201}, {"author_id": 53, "token_count": 256}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 8, "token_count": 18}, {"author_id": 7, "token_count": 132}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 32, "token_count": 1}, {"author_id": 13, "token_count": 262}, {"author_id": 11, "token_count": 20}, {"author_id": 23, "token_count": 16}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 13, "token_count": 42}, {"author_id": 11, "token_count": 5}, {"author_id": 7, "token_count": 15}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 64}, {"author_id": 12, "token_count": 2}, {"author_id": 5, "token_count": 50}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 3, "token_count": 88}, {"author_id": 20, "token_count": 619}, {"author_id": 6, "token_count": 152}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 33, "token_count": 1}, {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 12, "token_count": 827}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 8, "token_count": 63}, {"author_id": 41, "token_count": 33}, {"author_id": 31, "token_count": 23}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 8, "token_count": 51}, {"author_id": 3, "token_count": 89}, {"author_id": 40, "token_count": 359}, {"author_id": 43, "token_count": 433}, {"author_id": 11, "token_count": 16}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 82}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 3, "token_count": 111}, {"author_id": 7, "token_count": 24}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 8, "token_count": 1}, {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 8, "token_count": 24}, {"author_id": 3, "token_count": 200}, {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 17, "token_count": 38}, {"author_id": 8, "token_count": 17}, {"author_id": 3, "token_count": 43}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 7, "token_count": 9}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 0, "token_count": 16}, {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 5, "token_count": 29}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 8, "token_count": 45}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 33, "token_count": 3}, {"author_id": 20, "token_count": 103}, {"author_id": 50, "token_count": 45}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 30}, {"author_id": 3, "token_count": 12}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 95}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 9}, {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 37, "token_count": 10}, {"author_id": 33, "token_count": 24}, {"author_id": 3, "token_count": 72}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 17, "token_count": 214}, {"author_id": 8, "token_count": 4}, {"author_id": 3, "token_count": 12}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 8, "token_count": 62}, {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 3, "token_count": 8}, {"author_id": 48, "token_count": 31}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 37, "token_count": 34}, {"author_id": 8, "token_count": 61}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 405}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 66}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 45, "token_count": 17}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 10, "token_count": 57}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 27}, {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 12, "token_count": 1}, {"author_id": 14, "token_count": 12}, {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 52}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 8, "token_count": 33}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 8, "token_count": 15}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 25, "token_count": 23}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 292}, {"author_id": 11, "token_count": 18}, {"author_id": 14, "token_count": 23}, {"author_id": 51, "token_count": 125}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 14}, {"author_id": 14, "token_count": 2}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 8, "token_count": 630}, {"author_id": 14, "token_count": 30}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 28}, {"author_id": 22, "token_count": 7}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 42, "token_count": 1}, {"author_id": 10, "token_count": 8}, {"author_id": 26, "token_count": 28}, {"author_id": 22, "token_count": 2214}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 22, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 50, "token_count": 4}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 35, "token_count": 31}, {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 1062}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 8}, {"author_id": 3, "token_count": 246}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 52, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 17, "token_count": 116}, {"author_id": 3, "token_count": 98}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 19}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 32, "token_count": 21}, {"author_id": 3, "token_count": 151}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 14, "token_count": 31}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	3242	12.43%
Filipe David Borba Manana	2309	8.85%
Misono, Tomohiro	2247	8.61%
Christoph Hellwig	1953	7.49%
Jan Schmidt	1656	6.35%
David Sterba	1466	5.62%
Jeff Mahoney	1386	5.31%
Li Zefan	1079	4.14%
Ilya Dryomov	996	3.82%
Josef Bacik	846	3.24%
Arne Jansen	760	2.91%
Mark Fasheh	759	2.91%
Miao Xie	684	2.62%
Zheng Yan	656	2.51%
Sage Weil	584	2.24%
Liu Bo	524	2.01%
Stefan Behrens	489	1.87%
Anand Jain	478	1.83%
Alexander Block	448	1.72%
Hugo Mills	437	1.68%
Gerhard Heift	359	1.38%
TARUISI Hiroaki	359	1.38%
Josef Whiter	349	1.34%
Jie Liu	257	0.99%
Li Dongyang	191	0.73%
Qu Wenruo	142	0.54%
Nikolay Borisov	127	0.49%
Zygo Blaxell	125	0.48%
Al Viro	113	0.43%
Tsutomu Itoh	75	0.29%
Omar Sandoval	72	0.28%
Naohiro Aota	49	0.19%
Frank Holton	33	0.13%
Kirill A. Shutemov	31	0.12%
Robbie Ko	31	0.12%
Goldwyn Rodrigues	30	0.12%
Chandan Rajendra	28	0.11%
Timofey Titovets	28	0.11%
Nick Terrell	23	0.09%
Eric Sandeen	22	0.08%
Xiaoguang Wang	17	0.07%
Shilong Wang	16	0.06%
Byongho Lee	9	0.03%
Xiao Guangrong	5	0.02%
Lu Fengqi	1	0.00%
Others	594	2.28%
Total	26085

locking.c

525

-

7

1452

David SterbaChris MasonArne JansenQu WenruoZhao LeiJeff MahoneyNikolay Borisov June 2008July 2008February 2009March 2009July 2011September 2011March 2012June 2014November 2014August 2015February 2018April 2018August 2018April 2019May 2019July 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 117}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 293}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 98}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 11}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 48}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 334}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 91}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 211}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 59}, ]}, ]

Author Name	Tokens	Token Proportion
David Sterba	671	46.21%
Chris Mason	577	39.74%
Arne Jansen	98	6.75%
Qu Wenruo	91	6.27%
Zhao Lei	11	0.76%
Jeff Mahoney	2	0.14%
Nikolay Borisov	2	0.14%
Total	1452

locking.h

51

-

3

236

Chris MasonDavid SterbaJeff Mahoney June 2008February 2009March 2009July 2011March 2012November 2014April 2018September 2019 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 60}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	160	67.80%
David Sterba	74	31.36%
Jeff Mahoney	2	0.85%
Total	236

lzo.c

489

-

15

1852

Li ZefanQu WenruoDavid SterbaChris MasonAnand JainKirill A. ShutemovTimofey TitovetsDennis ZhouChristoph HellwigJeff MahoneyFrank HoltonJie LiuOthers October 2010November 2010February 2011June 2013July 2013December 2013May 2014June 2014November 2014January 2015April 2016September 2016November 2016February 2017May 2017April 2018May 2018November 2018February 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1285916400, "group": [ {"author_id": 16, "token_count": 1476}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 16, "token_count": 49}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 38}, {"author_id": 8, "token_count": 14}, {"author_id": 26, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 121}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Li Zefan	1537	82.99%
Qu Wenruo	121	6.53%
David Sterba	59	3.19%
Chris Mason	40	2.16%
Anand Jain	38	2.05%
Kirill A. Shutemov	15	0.81%
Timofey Titovets	9	0.49%
Dennis Zhou	8	0.43%
Christoph Hellwig	4	0.22%
Jeff Mahoney	3	0.16%
Frank Holton	2	0.11%
Jie Liu	2	0.11%
Others	14	0.76%
Total	1852

misc.h

61

-

1

191

David Sterba August 2019October 2019 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 147}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 44}, ]}, ]

Author Name	Tokens	Token Proportion
David Sterba	191	100.00%
Total	191

ordered-data.c

1025

-

24

4551

Chris MasonJosef BacikMiao XieFilipe David Borba MananaZheng YanNikolay BorisovJosef WhiterJeff MahoneyLi ZefanLiu BoJohannes ThumshirnFrank HoltonQu WenruoYan ZhengNaohiro AotaDavid SterbaXiaoguang WangAnand JainChristoph HellwigOthers January 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008December 2008January 2009September 2009October 2009November 2009December 2009February 2010March 2010May 2010November 2010December 2010January 2011March 2011October 2011March 2012May 2012June 2012July 2012September 2012October 2012January 2013March 2013April 2013May 2013June 2013August 2013October 2013November 2013December 2013February 2014March 2014October 2014November 2014May 2015July 2015March 2016April 2016June 2016September 2016December 2016February 2017March 2017June 2017October 2017December 2017February 2018April 2018April 2019May 2019June 2019July 2019August 2019November 2019 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 589}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 1284}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 21}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 129}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 46, "token_count": 12}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 332}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 0, "token_count": 268}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 61}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 11, "token_count": 30}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 12, "token_count": 50}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 152}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 7, "token_count": 101}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 7, "token_count": 123}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 52}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 262}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 7, "token_count": 31}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 7, "token_count": 64}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 20}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 7, "token_count": 49}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 92}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 47}, {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 85}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 45}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 30}, {"author_id": 14, "token_count": 128}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 50, "token_count": 11}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	2252	49.48%
Josef Bacik	687	15.10%
Miao Xie	682	14.99%
Filipe David Borba Manana	163	3.58%
Zheng Yan	158	3.47%
Nikolay Borisov	135	2.97%
Josef Whiter	133	2.92%
Jeff Mahoney	101	2.22%
Li Zefan	61	1.34%
Liu Bo	38	0.83%
Johannes Thumshirn	30	0.66%
Frank Holton	20	0.44%
Qu Wenruo	13	0.29%
Yan Zheng	12	0.26%
Naohiro Aota	11	0.24%
David Sterba	10	0.22%
Xiaoguang Wang	6	0.13%
Anand Jain	3	0.07%
Christoph Hellwig	1	0.02%
Others	35	0.77%
Total	4551

ordered-data.h

198

-

15

623

Chris MasonJosef BacikMiao XieNikolay BorisovLi ZefanDavid SterbaFilipe David Borba MananaZheng YanJeff MahoneyJohannes ThumshirnQu WenruoLiu BoOthers January 2008April 2008June 2008July 2008August 2008October 2008December 2008September 2009November 2009February 2010May 2010November 2010December 2010March 2012May 2012September 2012October 2012April 2013May 2013June 2013August 2013October 2013November 2013February 2014November 2014April 2016May 2016June 2016February 2017March 2017June 2017February 2018April 2018November 2018May 2019November 2019 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 223}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 32}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 11}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 14, "token_count": 26}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	349	56.02%
Josef Bacik	79	12.68%
Miao Xie	52	8.35%
Nikolay Borisov	38	6.10%
Li Zefan	32	5.14%
David Sterba	28	4.49%
Filipe David Borba Manana	17	2.73%
Zheng Yan	14	2.25%
Jeff Mahoney	6	0.96%
Johannes Thumshirn	2	0.32%
Qu Wenruo	2	0.32%
Liu Bo	1	0.16%
Others	3	0.48%
Total	623

orphan.c

58

-

3

224

Josef BacikDavid SterbaJeff Mahoney July 2008December 2010March 2012June 2014April 2018 var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 199}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Bacik	215	95.98%
David Sterba	8	3.57%
Jeff Mahoney	1	0.45%
Total	224

print-tree.c

379

-

14

1922

Chris MasonZheng YanQu WenruoLiu BoStefan BehrensDavid SterbaJeff MahoneyNikolay BorisovJosef BacikEric SandeenFrank HoltonOthers February 2007March 2007April 2007May 2007June 2007October 2007November 2007December 2007March 2008April 2008May 2008September 2008October 2008June 2009July 2009January 2011June 2011May 2012November 2012January 2013March 2013August 2013December 2013June 2014July 2014January 2016June 2016September 2016May 2017June 2017August 2017March 2018April 2018June 2018October 2019 var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 203}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 169}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 201}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 448}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 122}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 67}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 35}, {"author_id": 11, "token_count": 27}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 22}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 11, "token_count": 99}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 5, "token_count": 129}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 14, "token_count": 34}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	827	43.03%
Zheng Yan	452	23.52%
Qu Wenruo	156	8.12%
Liu Bo	140	7.28%
Stefan Behrens	137	7.13%
David Sterba	99	5.15%
Jeff Mahoney	37	1.93%
Nikolay Borisov	34	1.77%
Josef Bacik	15	0.78%
Eric Sandeen	1	0.05%
Frank Holton	1	0.05%
Others	23	1.20%
Total	1922

print-tree.h

12

-

4

31

Chris MasonDavid SterbaQu WenruoEric Sandeen February 2007March 2007October 2007April 2013April 2018 var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 5, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	23	74.19%
David Sterba	4	12.90%
Qu Wenruo	3	9.68%
Eric Sandeen	1	3.23%
Total	31

props.c

447

-

11

2048

Filipe David Borba MananaAnand JainJosef WhiterMisono, TomohiroNick TerrellNikolay BorisovDavid SterbaJeff MahoneyByongho LeeJohannes ThumshirnOthers January 2014October 2015March 2016June 2016January 2017August 2017October 2017January 2018April 2018May 2018February 2019April 2019June 2019August 2019 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 1288}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 17, "token_count": 523}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 17, "token_count": 163}, {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Filipe David Borba Manana	1288	62.89%
Anand Jain	689	33.64%
Josef Whiter	23	1.12%
Misono, Tomohiro	12	0.59%
Nick Terrell	9	0.44%
Nikolay Borisov	8	0.39%
David Sterba	7	0.34%
Jeff Mahoney	5	0.24%
Byongho Lee	3	0.15%
Johannes Thumshirn	2	0.10%
Others	2	0.10%
Total	2048

props.h

28

-

3

119

Filipe David Borba MananaAnand JainDavid Sterba January 2014April 2018April 2019 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 68}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 17, "token_count": 47}, ]}, ]

Author Name	Tokens	Token Proportion
Filipe David Borba Manana	68	57.14%
Anand Jain	47	39.50%
David Sterba	4	3.36%
Total	119

qgroup.c

4018

-

28

17337

Qu WenruoArne JansenJan SchmidtShilong WangDongsheng YangMark FashehJosef BacikNikolay BorisovLu FengqiDavid SterbaJeff MahoneyFilipe David Borba MananaTsutomu ItohSargun DhillonFrank HoltonMisono, TomohiroZygo BlaxellJohannes ThumshirnJosef WhiterEdmund NadolskiOthers June 2012July 2012September 2012October 2012January 2013February 2013March 2013April 2013May 2013July 2013August 2013November 2013December 2013January 2014February 2014May 2014June 2014July 2014August 2014November 2014February 2015March 2015April 2015May 2015June 2015July 2015September 2015October 2015November 2015March 2016May 2016June 2016August 2016September 2016October 2016November 2016January 2017February 2017March 2017May 2017June 2017July 2017September 2017December 2017January 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018January 2019March 2019May 2019June 2019August 2019September 2019October 2019November 2019January 2020 var spanGroupData = [ {"timestamp": 1338534000, "group": [ {"author_id": 15, "token_count": 4652}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 31, "token_count": 39}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 15, "token_count": 43}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 23, "token_count": 76}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 13, "token_count": 769}, {"author_id": 23, "token_count": 640}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 13, "token_count": 372}, {"author_id": 23, "token_count": 96}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 23, "token_count": 65}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 22}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 167}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 20, "token_count": 240}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 44, "token_count": 234}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 44, "token_count": 12}, {"author_id": 5, "token_count": 1007}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 5, "token_count": 140}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 1020}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 44, "token_count": 148}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 169}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 504}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 20, "token_count": 7}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 20, "token_count": 106}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 60}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 23}, {"author_id": 5, "token_count": 139}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 8, "token_count": 56}, {"author_id": 5, "token_count": 794}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 12, "token_count": 90}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 60}, {"author_id": 5, "token_count": 627}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 29, "token_count": 2}, {"author_id": 5, "token_count": 58}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 58, "token_count": 21}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 58, "token_count": 12}, {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 1081}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 57}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 19}, {"author_id": 14, "token_count": 7}, {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 145}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 42, "token_count": 193}, {"author_id": 14, "token_count": 175}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 5, "token_count": 7}, {"author_id": 22, "token_count": 22}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 1126}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 25}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 8, "token_count": 26}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 5, "token_count": 1422}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 5, "token_count": 46}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 54}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 61}, {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 13}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 28, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Qu Wenruo	8437	48.66%
Arne Jansen	4695	27.08%
Jan Schmidt	1141	6.58%
Shilong Wang	888	5.12%
Dongsheng Yang	394	2.27%
Mark Fasheh	364	2.10%
Josef Bacik	276	1.59%
Nikolay Borisov	246	1.42%
Lu Fengqi	194	1.12%
David Sterba	184	1.06%
Jeff Mahoney	182	1.05%
Filipe David Borba Manana	116	0.67%
Tsutomu Itoh	43	0.25%
Sargun Dhillon	33	0.19%
Frank Holton	22	0.13%
Misono, Tomohiro	22	0.13%
Zygo Blaxell	8	0.05%
Johannes Thumshirn	4	0.02%
Josef Whiter	3	0.02%
Edmund Nadolski	2	0.01%
Others	83	0.48%
Total	17337

qgroup.h

418

-

5

850

Qu WenruoJosef BacikJeff MahoneyDavid SterbaOthers May 2014April 2015September 2015October 2015June 2016August 2016October 2016January 2017February 2017March 2017December 2017April 2018November 2018January 2019October 2019 var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 196}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 73}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 57}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "token_count": 55}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 5, "token_count": 39}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 28}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 72}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 168}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 5, "token_count": 127}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Qu Wenruo	637	74.94%
Josef Bacik	196	23.06%
Jeff Mahoney	11	1.29%
David Sterba	5	0.59%
Others	1	0.12%
Total	850

raid56.c

2758

-

26

10087

David WoodhouseMiao XieChris MasonLiu BoOmar SandovalZhao LeiDavid SterbaChristoph HellwigFilipe David Borba MananaQu WenruoJohannes ThumshirnJeff MahoneyMichael ChristieKirill A. ShutemovEric SandeenShilong WangOthers January 2013March 2013April 2013May 2013July 2013October 2013February 2014June 2014October 2014November 2014December 2014January 2015February 2015March 2015June 2015July 2015January 2016April 2016May 2016June 2016July 2016November 2016March 2017May 2017June 2017July 2017August 2017September 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018November 2018February 2019March 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 1605}, {"author_id": 18, "token_count": 4915}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 8, "token_count": 15}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 7, "token_count": 7}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 7, "token_count": 44}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 7, "token_count": 2150}, {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 24, "token_count": 66}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 24, "token_count": 106}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 10, "token_count": 199}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 24, "token_count": 22}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 11}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 16}, {"author_id": 55, "token_count": 15}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 32}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 18}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 5, "token_count": 15}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 34}, {"author_id": 11, "token_count": 13}, {"author_id": 10, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 91}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 11, "token_count": 99}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 11, "token_count": 113}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 112}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 38}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 28, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
David Woodhouse	4915	48.73%
Miao Xie	2201	21.82%
Chris Mason	1606	15.92%
Liu Bo	389	3.86%
Omar Sandoval	216	2.14%
Zhao Lei	198	1.96%
David Sterba	175	1.73%
Christoph Hellwig	73	0.72%
Filipe David Borba Manana	49	0.49%
Qu Wenruo	25	0.25%
Johannes Thumshirn	21	0.21%
Jeff Mahoney	16	0.16%
Michael Christie	15	0.15%
Kirill A. Shutemov	11	0.11%
Eric Sandeen	2	0.02%
Shilong Wang	2	0.02%
Others	173	1.72%
Total	10087

raid56.h

57

-

5

258

David WoodhouseMiao XieOmar SandovalJeff MahoneyDavid Sterba January 2013October 2014November 2014June 2015June 2016April 2018May 2019 var spanGroupData = [ {"timestamp": 1357027200, "group": [ {"author_id": 18, "token_count": 143}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 7, "token_count": 63}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 10, "token_count": 36}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Woodhouse	143	55.43%
Miao Xie	65	25.19%
Omar Sandoval	36	13.95%
Jeff Mahoney	8	3.10%
David Sterba	6	2.33%
Total	258

rcu-string.h

48

-

2

147

Josef BacikDavid Sterba June 2012April 2018 var spanGroupData = [ {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 137}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Bacik	137	93.20%
David Sterba	10	6.80%
Total	147

reada.c

1014

-

19

4795

Arne JansenZhao LeiNikolay BorisovDavid SterbaStefan BehrensJeff MahoneyOmar SandovalIlya DryomovNaohiro AotaFilipe David Borba MananaKirill A. ShutemovQu WenruoFrank HoltonAl ViroChris MasonJosef WhiterChristoph HellwigOthers May 2011November 2011February 2012March 2012August 2012November 2012April 2013December 2013February 2014June 2014January 2015June 2015October 2015December 2015January 2016April 2016May 2016June 2016September 2016October 2016November 2016March 2017April 2018August 2018September 2018June 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1304233200, "group": [ {"author_id": 15, "token_count": 3777}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 19, "token_count": 19}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 15, "token_count": 105}, {"author_id": 0, "token_count": 4}, {"author_id": 6, "token_count": 32}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 89}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 24, "token_count": 223}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 24, "token_count": 121}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 15}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 71}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 50, "token_count": 19}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 14, "token_count": 136}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Arne Jansen	3882	80.96%
Zhao Lei	346	7.22%
Nikolay Borisov	136	2.84%
David Sterba	130	2.71%
Stefan Behrens	126	2.63%
Jeff Mahoney	27	0.56%
Omar Sandoval	23	0.48%
Ilya Dryomov	19	0.40%
Naohiro Aota	19	0.40%
Filipe David Borba Manana	16	0.33%
Kirill A. Shutemov	15	0.31%
Qu Wenruo	13	0.27%
Frank Holton	8	0.17%
Al Viro	7	0.15%
Chris Mason	6	0.13%
Josef Whiter	3	0.06%
Christoph Hellwig	1	0.02%
Others	18	0.38%
Total	4795

ref-verify.c

1018

-

6

5015

Josef WhiterQu WenruoDavid SterbaOthers September 2017March 2018April 2018November 2018January 2019April 2019October 2019 var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 4849}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 31}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 113}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	4851	96.73%
Qu Wenruo	144	2.87%
David Sterba	4	0.08%
Others	16	0.32%
Total	5015

ref-verify.h

49

-

3

165

Josef WhiterQu WenruoDavid Sterba September 2017April 2018April 2019 var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 149}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	149	90.30%
Qu Wenruo	12	7.27%
David Sterba	4	2.42%
Total	165

relocation.c

4823

-

41

22896

Zheng YanJosef BacikQu WenruoJeff MahoneyLiu BoShilong WangNikolay BorisovTsutomu ItohMiao XieDavid SterbaFilipe David Borba MananaChris MasonJosef WhiterXiaoguang WangOmar SandovalLi ZefanYan ZhengAnand JainKirill A. ShutemovNaohiro AotaAl ViroArne JansenFrank HoltonMisono, TomohiroZhao LeiEric SandeenLu FengqiStefan BehrensOthers June 2009July 2009August 2009September 2009November 2009February 2010March 2010May 2010June 2010October 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011March 2012April 2012July 2012September 2012October 2012December 2012March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013April 2014June 2014July 2014September 2014April 2015May 2015August 2015September 2015November 2015January 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016November 2016January 2017February 2017May 2017June 2017August 2017October 2017November 2017December 2017January 2018March 2018April 2018June 2018July 2018August 2018September 2018November 2018January 2019February 2019March 2019April 2019May 2019June 2019September 2019October 2019November 2019December 2019January 2020 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 7502}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 617}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 10069}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 282}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 31, "token_count": 110}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 54}, {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 31, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 16, "token_count": 38}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 46, "token_count": 24}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 12, "token_count": 187}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 93}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 7, "token_count": 2}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 177}, {"author_id": 11, "token_count": 129}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 15}, {"author_id": 32, "token_count": 1}, {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 20}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 99}, {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 3, "token_count": 17}, {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 57}, {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 23, "token_count": 106}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 23, "token_count": 267}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 49}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 204}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 11, "token_count": 65}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 1, "token_count": 1}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 1, "token_count": 35}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 332}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 25}, {"author_id": 45, "token_count": 60}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 1, "token_count": 26}, {"author_id": 11, "token_count": 93}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 3, "token_count": 8}, {"author_id": 10, "token_count": 50}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 21}, {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 11, "token_count": 99}, {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 60}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 77}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 14, "token_count": 204}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 5, "token_count": 4}, {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 49}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 5, "token_count": 336}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 37}, {"author_id": 4, "token_count": 30}, {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 233}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 60}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 25}, {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 5, "token_count": 100}, ]}, ]

Author Name	Tokens	Token Proportion
Zheng Yan	18221	79.58%
Josef Bacik	1106	4.83%
Qu Wenruo	965	4.21%
Jeff Mahoney	614	2.68%
Liu Bo	414	1.81%
Shilong Wang	375	1.64%
Nikolay Borisov	297	1.30%
Tsutomu Itoh	132	0.58%
Miao Xie	121	0.53%
David Sterba	94	0.41%
Filipe David Borba Manana	94	0.41%
Chris Mason	92	0.40%
Josef Whiter	68	0.30%
Xiaoguang Wang	60	0.26%
Omar Sandoval	50	0.22%
Li Zefan	38	0.17%
Yan Zheng	30	0.13%
Anand Jain	8	0.03%
Kirill A. Shutemov	8	0.03%
Naohiro Aota	5	0.02%
Al Viro	2	0.01%
Arne Jansen	2	0.01%
Frank Holton	2	0.01%
Misono, Tomohiro	2	0.01%
Zhao Lei	2	0.01%
Eric Sandeen	1	0.00%
Lu Fengqi	1	0.00%
Stefan Behrens	1	0.00%
Others	91	0.40%
Total	22896

root-tree.c

557

-

24

2439

Chris MasonZheng YanAlexander BlockJosef WhiterMiao XieJeff MahoneyJosef BacikLi ZefanQu WenruoDavid SterbaTsutomu ItohLu FengqiAnand JainFrank HoltonOmar SandovalChristoph HellwigMark FashehOthers March 2007April 2007June 2007September 2007October 2007January 2008June 2008September 2008November 2008December 2008June 2009September 2009May 2010March 2011May 2011July 2011October 2011March 2012July 2012September 2012December 2012May 2013June 2013July 2013August 2013September 2013December 2013February 2014April 2014August 2015October 2015February 2016March 2016May 2016June 2016August 2016September 2016January 2017April 2017August 2017April 2018May 2018July 2018February 2019June 2019August 2019December 2019 var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 357}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 192}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 361}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 16, "token_count": 47}, {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 382}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 31}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 169}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 87}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 38}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 56}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 24}, {"author_id": 5, "token_count": 20}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 197}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	791	32.43%
Zheng Yan	415	17.02%
Alexander Block	382	15.66%
Josef Whiter	251	10.29%
Miao Xie	193	7.91%
Jeff Mahoney	133	5.45%
Josef Bacik	87	3.57%
Li Zefan	47	1.93%
Qu Wenruo	45	1.85%
David Sterba	38	1.56%
Tsutomu Itoh	20	0.82%
Lu Fengqi	6	0.25%
Anand Jain	4	0.16%
Frank Holton	3	0.12%
Omar Sandoval	3	0.12%
Christoph Hellwig	1	0.04%
Mark Fasheh	1	0.04%
Others	19	0.78%
Total	2439

scrub.c

4077

-

35

18418

Stefan BehrensMiao XieArne JansenQu WenruoJan SchmidtZhao LeiOmar SandovalLiu BoDavid SterbaShilong WangFilipe David Borba MananaAnand JainJohannes ThumshirnJeff MahoneyIlya DryomovJosef BacikChristoph HellwigFrank HoltonMichael ChristieChris MasonMisono, TomohiroDavid WoodhouseJosef WhiterZygo BlaxellChandan RajendraTsutomu ItohOthers March 2011April 2011May 2011June 2011August 2011November 2011December 2011February 2012March 2012May 2012June 2012September 2012November 2012January 2013March 2013April 2013May 2013June 2013July 2013October 2013November 2013December 2013January 2014February 2014April 2014June 2014July 2014September 2014October 2014November 2014December 2014January 2015February 2015May 2015June 2015July 2015August 2015September 2015October 2015November 2015December 2015February 2016March 2016April 2016May 2016June 2016July 2016September 2016October 2016March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018November 2018December 2018January 2019February 2019March 2019May 2019June 2019September 2019October 2019November 2019January 2020 var spanGroupData = [ {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 1379}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 19, "token_count": 75}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 15, "token_count": 47}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 15, "token_count": 56}, {"author_id": 13, "token_count": 951}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 13, "token_count": 16}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 15, "token_count": 21}, {"author_id": 0, "token_count": 5}, {"author_id": 19, "token_count": 3}, {"author_id": 12, "token_count": 4}, {"author_id": 1, "token_count": 1}, {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 6, "token_count": 1473}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 120}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 5988}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 11, "token_count": 154}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 23, "token_count": 39}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 12}, {"author_id": 23, "token_count": 168}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 23, "token_count": 14}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 54}, {"author_id": 23, "token_count": 12}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 23, "token_count": 226}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 11, "token_count": 3}, {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 7, "token_count": 113}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 7, "token_count": 505}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 7, "token_count": 2580}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 36}, {"author_id": 3, "token_count": 3}, {"author_id": 31, "token_count": 1}, {"author_id": 24, "token_count": 178}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 3, "token_count": 58}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 10, "token_count": 707}, {"author_id": 24, "token_count": 116}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 24, "token_count": 160}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 349}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 28}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 3, "token_count": 92}, {"author_id": 24, "token_count": 38}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 34}, {"author_id": 24, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 93}, {"author_id": 55, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 49}, {"author_id": 11, "token_count": 7}, {"author_id": 5, "token_count": 51}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 5, "token_count": 884}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 111}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 12}, {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 42}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 11, "token_count": 155}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 11, "token_count": 279}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 8, "token_count": 61}, {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 132}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 8, "token_count": 46}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 28, "token_count": 102}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 5, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Stefan Behrens	7589	41.20%
Miao Xie	3222	17.49%
Arne Jansen	1506	8.18%
Qu Wenruo	1059	5.75%
Jan Schmidt	972	5.28%
Zhao Lei	851	4.62%
Omar Sandoval	716	3.89%
Liu Bo	646	3.51%
David Sterba	462	2.51%
Shilong Wang	459	2.49%
Filipe David Borba Manana	224	1.22%
Anand Jain	182	0.99%
Johannes Thumshirn	106	0.58%
Jeff Mahoney	102	0.55%
Ilya Dryomov	86	0.47%
Josef Bacik	54	0.29%
Christoph Hellwig	40	0.22%
Frank Holton	12	0.07%
Michael Christie	12	0.07%
Chris Mason	11	0.06%
Misono, Tomohiro	6	0.03%
David Woodhouse	4	0.02%
Josef Whiter	3	0.02%
Zygo Blaxell	2	0.01%
Chandan Rajendra	1	0.01%
Tsutomu Itoh	1	0.01%
Others	90	0.49%
Total	18418

send.c

7383

-

40

31718

Alexander BlockFilipe David Borba MananaJosef BacikDavid SterbaRobbie KoJan SchmidtJeff MahoneyLiu BoMark FashehShilong WangChris MasonStefan BehrensTsutomu ItohAnand JainMisono, TomohiroArne JansenChristoph HellwigKirill A. ShutemovQu WenruoJosef WhiterNikolay BorisovJohannes ThumshirnFrank HoltonZygo BlaxellAndreas GruenbacherEric SandeenOthers July 2012August 2012September 2012October 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013August 2013October 2013December 2013January 2014February 2014March 2014April 2014May 2014August 2014October 2014December 2014February 2015March 2015April 2015May 2015June 2015September 2015October 2015December 2015January 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017November 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018November 2018December 2018March 2019April 2019May 2019July 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 16862}, {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 9, "token_count": 43}, {"author_id": 0, "token_count": 77}, {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 17, "token_count": 22}, {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 15, "token_count": 12}, {"author_id": 13, "token_count": 337}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 20, "token_count": 177}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 6, "token_count": 27}, {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 31, "token_count": 19}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 785}, {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 1200}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 8, "token_count": 257}, {"author_id": 3, "token_count": 9}, {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 1901}, {"author_id": 23, "token_count": 134}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 111}, {"author_id": 3, "token_count": 1209}, {"author_id": 1, "token_count": 2}, {"author_id": 11, "token_count": 70}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 3, "token_count": 345}, {"author_id": 1, "token_count": 139}, {"author_id": 11, "token_count": 98}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 8, "token_count": 28}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 3, "token_count": 87}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 100}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 156}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 470}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 143}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 111}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 29}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 56}, {"author_id": 35, "token_count": 459}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 3, "token_count": 24}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 3, "token_count": 850}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 3, "token_count": 29}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 8, "token_count": 45}, {"author_id": 48, "token_count": 7}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 12, "token_count": 36}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 3, "token_count": 169}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 3, "token_count": 3}, {"author_id": 12, "token_count": 193}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 60}, {"author_id": 35, "token_count": 81}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 422}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 343}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 29}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 7}, {"author_id": 4, "token_count": 6}, {"author_id": 51, "token_count": 2}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 425}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 3, "token_count": 103}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 35, "token_count": 127}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 517}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 22, "token_count": 18}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 35, "token_count": 43}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 35, "token_count": 144}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 352}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 123}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 1590}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 86}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Block	16905	53.30%
Filipe David Borba Manana	8199	25.85%
Josef Bacik	2183	6.88%
David Sterba	2071	6.53%
Robbie Ko	854	2.69%
Jan Schmidt	344	1.08%
Jeff Mahoney	229	0.72%
Liu Bo	186	0.59%
Mark Fasheh	177	0.56%
Shilong Wang	134	0.42%
Chris Mason	98	0.31%
Stefan Behrens	37	0.12%
Tsutomu Itoh	30	0.09%
Anand Jain	25	0.08%
Misono, Tomohiro	18	0.06%
Arne Jansen	12	0.04%
Christoph Hellwig	7	0.02%
Kirill A. Shutemov	7	0.02%
Qu Wenruo	7	0.02%
Josef Whiter	6	0.02%
Nikolay Borisov	6	0.02%
Johannes Thumshirn	4	0.01%
Frank Holton	3	0.01%
Zygo Blaxell	2	0.01%
Andreas Gruenbacher	1	0.00%
Eric Sandeen	1	0.00%
Others	172	0.54%
Total	31718

send.h

126

-

5

248

Alexander BlockDavid SterbaByongho LeeJosef WhiterMark Fasheh July 2012February 2013December 2015September 2017April 2018 var spanGroupData = [ {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 232}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Block	232	93.55%
David Sterba	10	4.03%
Byongho Lee	2	0.81%
Josef Whiter	2	0.81%
Mark Fasheh	2	0.81%
Total	248

space-info.c

1115

-

4

4281

Josef WhiterFilipe David Borba MananaDavid SterbaGoldwyn Rodrigues June 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 52, "token_count": 4}, {"author_id": 4, "token_count": 3729}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 4, "token_count": 512}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 3, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	4241	99.07%
Filipe David Borba Manana	27	0.63%
David Sterba	9	0.21%
Goldwyn Rodrigues	4	0.09%
Total	4281

space-info.h

142

-

2

387

Josef WhiterDavid Sterba June 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 312}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 74}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Whiter	386	99.74%
David Sterba	1	0.26%
Total	387

struct-funcs.c

178

-

4

123

Li ZefanChris MasonDavid SterbaJeff Mahoney October 2007November 2007July 2012June 2017April 2018August 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 16, "token_count": 66}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Li Zefan	66	53.66%
Chris Mason	52	42.28%
David Sterba	4	3.25%
Jeff Mahoney	1	0.81%
Total	123

super.c

2470

-

88

10490

Chris MasonOmar SandovalJosef BacikDavid SterbaJeff MahoneyMiao XieMisono, TomohiroQu WenruoStefan BehrensAl ViroTsutomu ItohShilong WangChristoph HellwigZheng YanNikolay BorisovLiu BoAnand JainLi ZefanIlya DryomovArne JansenYan ZhengDavid WoodhouseSage WeilJosef WhiterNick TerrellFrank HoltonFilipe David Borba MananaXiaoguang WangEric SandeenDennis ZhouJohannes ThumshirnHoward McLauchlanBalaji RaoJie LiuMark FashehZygo BlaxellOthers March 2007April 2007May 2007June 2007August 2007October 2007November 2007December 2007January 2008February 2008March 2008May 2008June 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009April 2009May 2009June 2009September 2009October 2009November 2009December 2009January 2010February 2010March 2010May 2010June 2010July 2010August 2010September 2010October 2010November 2010December 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011September 2011October 2011November 2011December 2011January 2012March 2012April 2012June 2012July 2012August 2012September 2012October 2012November 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014May 2014June 2014July 2014September 2014October 2014November 2014January 2015March 2015April 2015May 2015June 2015July 2015August 2015September 2015October 2015November 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016September 2016December 2016March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018January 2019February 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 139}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 160}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 98}, {"author_id": 1, "token_count": 12}, {"author_id": 46, "token_count": 93}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 117}, {"author_id": 46, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 191}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 21, "token_count": 149}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 36, "token_count": 10}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 18, "token_count": 101}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 2, "token_count": 127}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 16, "token_count": 13}, {"author_id": 30, "token_count": 57}, {"author_id": 60, "token_count": 179}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 64}, {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 21, "token_count": 13}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 30, "token_count": 24}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 183}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 16, "token_count": 25}, {"author_id": 30, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 37, "token_count": 7}, {"author_id": 16, "token_count": 94}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 137}, {"author_id": 7, "token_count": 319}, {"author_id": 31, "token_count": 12}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 11, "token_count": 11}, {"author_id": 31, "token_count": 76}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 15, "token_count": 110}, {"author_id": 8, "token_count": 41}, {"author_id": 7, "token_count": 22}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 8, "token_count": 44}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 143}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 8, "token_count": 36}, {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 19, "token_count": 9}, {"author_id": 12, "token_count": 200}, {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 37, "token_count": 130}, {"author_id": 0, "token_count": 19}, {"author_id": 8, "token_count": 1}, {"author_id": 19, "token_count": 56}, {"author_id": 1, "token_count": 3}, {"author_id": 16, "token_count": 8}, {"author_id": 6, "token_count": 120}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 37, "token_count": 7}, {"author_id": 19, "token_count": 33}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 349}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 19, "token_count": 14}, {"author_id": 1, "token_count": 164}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 7, "token_count": 92}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 39}, {"author_id": 6, "token_count": 37}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 32, "token_count": 25}, {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 7, "token_count": 166}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 8, "token_count": 28}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 1, "token_count": 4}, {"author_id": 7, "token_count": 29}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 23, "token_count": 140}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 8, "token_count": 76}, {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 20}, {"author_id": 6, "token_count": 29}, {"author_id": 23, "token_count": 22}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 8, "token_count": 28}, {"author_id": 1, "token_count": 33}, {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 6, "token_count": 18}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 7, "token_count": 9}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 61}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 5, "token_count": 261}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 3, "token_count": 3}, {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 8, "token_count": 20}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 7, "token_count": 8}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 17, "token_count": 8}, {"author_id": 32, "token_count": 5}, {"author_id": 23, "token_count": 19}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 135}, {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 104}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 3, "token_count": 8}, {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 12, "token_count": 25}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 10, "token_count": 931}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 1, "token_count": 140}, {"author_id": 10, "token_count": 198}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 48}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 5, "token_count": 99}, {"author_id": 31, "token_count": 99}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 12}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 126}, {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 14, "token_count": 127}, {"author_id": 45, "token_count": 31}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 26}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 8, "token_count": 28}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 25, "token_count": 70}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 35}, {"author_id": 4, "token_count": 65}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 5, "token_count": 17}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 23}, {"author_id": 22, "token_count": 580}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 22}, {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 50}, {"author_id": 8, "token_count": 1}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 184}, {"author_id": 54, "token_count": 13}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 105}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 8, "token_count": 9}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 37, "token_count": 32}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 27, "token_count": 25}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 28, "token_count": 5}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 28, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	1185	11.30%
Omar Sandoval	1140	10.87%
Josef Bacik	1050	10.01%
David Sterba	944	9.00%
Jeff Mahoney	736	7.02%
Miao Xie	714	6.81%
Misono, Tomohiro	589	5.61%
Qu Wenruo	504	4.80%
Stefan Behrens	227	2.16%
Al Viro	192	1.83%
Tsutomu Itoh	187	1.78%
Shilong Wang	181	1.73%
Christoph Hellwig	165	1.57%
Zheng Yan	161	1.53%
Nikolay Borisov	153	1.46%
Liu Bo	150	1.43%
Anand Jain	145	1.38%
Li Zefan	140	1.33%
Ilya Dryomov	112	1.07%
Arne Jansen	110	1.05%
Yan Zheng	105	1.00%
David Woodhouse	101	0.96%
Sage Weil	100	0.95%
Josef Whiter	92	0.88%
Nick Terrell	70	0.67%
Frank Holton	61	0.58%
Filipe David Borba Manana	35	0.33%
Xiaoguang Wang	31	0.30%
Eric Sandeen	30	0.29%
Dennis Zhou	25	0.24%
Johannes Thumshirn	16	0.15%
Howard McLauchlan	13	0.12%
Balaji Rao	10	0.10%
Jie Liu	3	0.03%
Mark Fasheh	3	0.03%
Zygo Blaxell	3	0.03%
Others	1007	9.60%
Total	10490

sysfs.c

1214

-

22

5264

Jeff MahoneyDavid SterbaAnand JainSargun DhillonMisono, TomohiroJohannes ThumshirnNikolay BorisovJosef BacikFilipe David Borba MananaNick TerrellXiaoguang WangChris MasonChristoph HellwigJosef WhiterLiu BoOthers April 2007August 2007October 2007February 2008September 2008November 2013January 2014May 2014June 2014July 2014November 2014January 2015March 2015June 2015August 2015January 2016April 2016June 2016September 2016May 2017July 2017August 2017October 2017November 2017February 2018March 2018April 2018May 2018July 2018November 2018May 2019June 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 12, "token_count": 2707}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 17, "token_count": 19}, {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 8, "token_count": 170}, {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 17, "token_count": 82}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 373}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 27}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 111}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 8, "token_count": 33}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 45, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 58, "token_count": 188}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 25, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 22, "token_count": 131}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 70}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 82}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 723}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 113}, {"author_id": 28, "token_count": 77}, ]}, ]

Author Name	Tokens	Token Proportion
Jeff Mahoney	2726	51.79%
David Sterba	1295	24.60%
Anand Jain	524	9.95%
Sargun Dhillon	188	3.57%
Misono, Tomohiro	131	2.49%
Johannes Thumshirn	77	1.46%
Nikolay Borisov	70	1.33%
Josef Bacik	29	0.55%
Filipe David Borba Manana	17	0.32%
Nick Terrell	12	0.23%
Xiaoguang Wang	10	0.19%
Chris Mason	9	0.17%
Christoph Hellwig	6	0.11%
Josef Whiter	6	0.11%
Liu Bo	5	0.09%
Others	159	3.02%
Total	5264

sysfs.h

40

-

4

214

David SterbaAnand JainJeff MahoneyOthers November 2013June 2014March 2015August 2015January 2016November 2017April 2018August 2019October 2019 var spanGroupData = [ {"timestamp": 1383289200, "group": [ {"author_id": 12, "token_count": 34}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 17, "token_count": 22}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 36}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 100}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Sterba	119	55.61%
Anand Jain	60	28.04%
Jeff Mahoney	34	15.89%
Others	1	0.47%
Total	214

transaction.c

2462

-

38

9569

Chris MasonJosef BacikMiao XieZheng YanJeff MahoneyFilipe David Borba MananaQu WenruoSage WeilDavid SterbaNikolay BorisovStefan BehrensLiu BoAlexander BlockJosef WhiterJan SchmidtLi ZefanArne JansenTsutomu ItohShilong WangZhao LeiAnand JainMisono, TomohiroAl ViroEric SandeenOthers March 2007April 2007May 2007June 2007August 2007September 2007October 2007January 2008February 2008March 2008May 2008June 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009March 2009June 2009July 2009September 2009October 2009November 2009March 2010May 2010June 2010October 2010November 2010December 2010January 2011March 2011April 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011January 2012February 2012March 2012April 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014August 2014September 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015May 2015June 2015July 2015August 2015September 2015October 2015November 2015January 2016February 2016March 2016April 2016May 2016June 2016September 2016December 2016January 2017February 2017March 2017June 2017August 2017October 2017November 2017December 2017February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018November 2018December 2018January 2019February 2019March 2019June 2019July 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 307}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 262}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 139}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 62}, {"author_id": 1, "token_count": 22}, {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 218}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 102}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 124}, {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 30, "token_count": 3}, {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 44}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 98}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 243}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 40}, {"author_id": 1, "token_count": 26}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 30, "token_count": 24}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 2, "token_count": 361}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 30, "token_count": 342}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 33}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 31, "token_count": 29}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 16, "token_count": 5}, {"author_id": 11, "token_count": 3}, {"author_id": 31, "token_count": 19}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 1, "token_count": 472}, {"author_id": 16, "token_count": 21}, {"author_id": 7, "token_count": 21}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 122}, {"author_id": 1, "token_count": 58}, {"author_id": 30, "token_count": 14}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 46}, {"author_id": 1, "token_count": 43}, {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 398}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 8, "token_count": 18}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 13, "token_count": 43}, {"author_id": 1, "token_count": 50}, {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 15, "token_count": 5}, {"author_id": 13, "token_count": 24}, {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 108}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 30, "token_count": 27}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 78}, {"author_id": 7, "token_count": 311}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 7, "token_count": 21}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 50}, {"author_id": 6, "token_count": 13}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 7, "token_count": 155}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 1, "token_count": 33}, {"author_id": 11, "token_count": 44}, {"author_id": 7, "token_count": 88}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 8, "token_count": 37}, {"author_id": 11, "token_count": 9}, {"author_id": 7, "token_count": 49}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 6, "token_count": 44}, {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 474}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 94}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 65}, {"author_id": 7, "token_count": 73}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 100}, {"author_id": 23, "token_count": 19}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 132}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 71}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 8, "token_count": 1}, {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 69}, {"author_id": 7, "token_count": 4}, {"author_id": 30, "token_count": 16}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 86}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 8, "token_count": 24}, {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 101}, {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 110}, {"author_id": 5, "token_count": 110}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 204}, {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 25}, {"author_id": 3, "token_count": 184}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 230}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 12, "token_count": 200}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 169}, {"author_id": 1, "token_count": 34}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 12, "token_count": 23}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 9}, {"author_id": 5, "token_count": 62}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 25}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 167}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 11, "token_count": 3}, {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 98}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 8, "token_count": 60}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 120}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 14, "token_count": 25}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 63}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 60}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 4, "token_count": 2}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 14, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	1988	20.78%
Josef Bacik	1682	17.58%
Miao Xie	1319	13.78%
Zheng Yan	812	8.49%
Jeff Mahoney	810	8.46%
Filipe David Borba Manana	576	6.02%
Qu Wenruo	453	4.73%
Sage Weil	426	4.45%
David Sterba	368	3.85%
Nikolay Borisov	221	2.31%
Stefan Behrens	163	1.70%
Liu Bo	155	1.62%
Alexander Block	108	1.13%
Josef Whiter	102	1.07%
Jan Schmidt	68	0.71%
Li Zefan	64	0.67%
Arne Jansen	55	0.57%
Tsutomu Itoh	48	0.50%
Shilong Wang	25	0.26%
Zhao Lei	12	0.13%
Anand Jain	6	0.06%
Misono, Tomohiro	4	0.04%
Al Viro	3	0.03%
Eric Sandeen	1	0.01%
Others	100	1.05%
Total	9569

transaction.h

229

-

19

815

Chris MasonQu WenruoJosef BacikMiao XieFilipe David Borba MananaZheng YanJosef WhiterDavid SterbaJeff MahoneySage WeilLiu BoArne JansenNikolay BorisovLi ZefanZhao LeiOthers March 2007April 2007June 2007August 2007October 2007January 2008June 2008July 2008August 2008September 2008November 2008March 2009June 2009July 2009October 2009November 2009May 2010June 2010October 2010December 2010April 2011September 2011March 2012June 2012August 2012September 2012December 2012February 2013March 2013May 2013July 2013September 2013February 2014March 2014May 2014July 2014November 2014February 2015March 2015April 2015May 2015June 2015September 2015October 2015November 2015May 2016June 2016September 2016March 2017November 2017December 2017February 2018April 2018June 2018March 2019June 2019July 2019October 2019 var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 30, "token_count": 21}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 7, "token_count": 60}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 5, "token_count": 83}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 30}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 14, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	219	26.87%
Qu Wenruo	113	13.87%
Josef Bacik	101	12.39%
Miao Xie	88	10.80%
Filipe David Borba Manana	66	8.10%
Zheng Yan	52	6.38%
Josef Whiter	39	4.79%
David Sterba	36	4.42%
Jeff Mahoney	32	3.93%
Sage Weil	22	2.70%
Liu Bo	16	1.96%
Arne Jansen	13	1.60%
Nikolay Borisov	7	0.86%
Li Zefan	3	0.37%
Zhao Lei	1	0.12%
Others	7	0.86%
Total	815

tree-checker.c

1621

-

8

7171

Qu WenruoFilipe David Borba MananaDavid SterbaOthers October 2017November 2017December 2017January 2018February 2018April 2018July 2018September 2018November 2018March 2019April 2019May 2019July 2019August 2019September 2019October 2019November 2019December 2019 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 1405}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 556}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 468}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 5, "token_count": 68}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 120}, {"author_id": 5, "token_count": 1472}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 191}, {"author_id": 5, "token_count": 49}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 454}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 1929}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 5, "token_count": 267}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 85}, ]}, ]

Author Name	Tokens	Token Proportion
Qu Wenruo	6732	93.88%
Filipe David Borba Manana	276	3.85%
David Sterba	147	2.05%
Others	16	0.22%
Total	7171

tree-checker.h

29

-

2

62

Qu WenruoDavid Sterba October 2017November 2017April 2018March 2019 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 29}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Qu Wenruo	58	93.55%
David Sterba	4	6.45%
Total	62

tree-defrag.c

142

-

7

573

Chris MasonFilipe David Borba MananaZheng YanMiao XieDavid SterbaAnand JainEric Sandeen August 2007May 2008June 2008February 2009May 2010January 2013April 2014December 2015March 2018April 2018 var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 246}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	504	87.96%
Filipe David Borba Manana	45	7.85%
Zheng Yan	10	1.75%
Miao Xie	8	1.40%
David Sterba	3	0.52%
Anand Jain	2	0.35%
Eric Sandeen	1	0.17%
Total	573

tree-log.c

6569

-

43

27421

Filipe David Borba MananaChris MasonJosef BacikZheng YanMark FashehMiao XieLiu BoJeff MahoneyNikolay BorisovDavid SterbaQu WenruoTsutomu ItohJan SchmidtJosef WhiterLi ZefanStefan BehrensZhao LeiRobbie KoAnand JainSage WeilAl ViroArne JansenEdmund NadolskiChristoph HellwigEric SandeenOthers September 2008October 2008December 2008January 2009March 2009April 2009June 2009September 2009October 2009November 2009March 2010May 2010October 2010November 2010January 2011March 2011April 2011May 2011June 2011July 2011August 2011October 2011March 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013January 2014February 2014April 2014June 2014August 2014September 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015June 2015July 2015August 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016January 2017February 2017March 2017July 2017September 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018February 2019March 2019April 2019May 2019June 2019August 2019September 2019October 2019December 2019 var spanGroupData = [ {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 7733}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 277}, {"author_id": 21, "token_count": 2}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 1314}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 551}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 2, "token_count": 76}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 67}, {"author_id": 1, "token_count": 34}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 45}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 430}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 11, "token_count": 73}, {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 11, "token_count": 3}, {"author_id": 31, "token_count": 25}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 39}, {"author_id": 7, "token_count": 28}, {"author_id": 31, "token_count": 44}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 11, "token_count": 14}, {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 20, "token_count": 25}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 11, "token_count": 63}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 208}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 15}, {"author_id": 31, "token_count": 41}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 13, "token_count": 109}, {"author_id": 1, "token_count": 489}, {"author_id": 11, "token_count": 62}, {"author_id": 20, "token_count": 881}, {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 350}, {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 542}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 30}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 1, "token_count": 501}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 7, "token_count": 53}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 114}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 48}, {"author_id": 1, "token_count": 832}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 7, "token_count": 417}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 51}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 542}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 38}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 3, "token_count": 88}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 878}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 832}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 810}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 3, "token_count": 109}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 466}, {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 179}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 3, "token_count": 217}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 3, "token_count": 38}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 138}, {"author_id": 12, "token_count": 145}, {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 5, "token_count": 35}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 12, "token_count": 7}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 5, "token_count": 1}, {"author_id": 35, "token_count": 14}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 27}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 98}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 3, "token_count": 23}, {"author_id": 14, "token_count": 28}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 11, "token_count": 43}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 11, "token_count": 105}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 3, "token_count": 433}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 166}, {"author_id": 5, "token_count": 63}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 3, "token_count": 86}, {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 554}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 3, "token_count": 125}, {"author_id": 14, "token_count": 5}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 3, "token_count": 236}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 93}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 2993}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 78}, {"author_id": 3, "token_count": 21}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 862}, {"author_id": 5, "token_count": 28}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 99}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 30}, {"author_id": 14, "token_count": 138}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 4, "token_count": 39}, {"author_id": 14, "token_count": 54}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 63}, {"author_id": 4, "token_count": 47}, ]}, ]

Author Name	Tokens	Token Proportion
Filipe David Borba Manana	10235	37.33%
Chris Mason	8732	31.84%
Josef Bacik	3055	11.14%
Zheng Yan	1922	7.01%
Mark Fasheh	906	3.30%
Miao Xie	612	2.23%
Liu Bo	435	1.59%
Jeff Mahoney	378	1.38%
Nikolay Borisov	338	1.23%
David Sterba	161	0.59%
Qu Wenruo	135	0.49%
Tsutomu Itoh	123	0.45%
Jan Schmidt	109	0.40%
Josef Whiter	87	0.32%
Li Zefan	39	0.14%
Stefan Behrens	16	0.06%
Zhao Lei	16	0.06%
Robbie Ko	14	0.05%
Anand Jain	7	0.03%
Sage Weil	6	0.02%
Al Viro	5	0.02%
Arne Jansen	4	0.01%
Edmund Nadolski	3	0.01%
Christoph Hellwig	2	0.01%
Eric Sandeen	1	0.00%
Others	80	0.29%
Total	27421

tree-log.h

82

-

9

385

Chris MasonMiao XieFilipe David Borba MananaZheng YanDavid SterbaNikolay BorisovJeff MahoneyOthers September 2008March 2009October 2009May 2010March 2012February 2014April 2014September 2014March 2015February 2016August 2016December 2016January 2017April 2018June 2018August 2018March 2019 var spanGroupData = [ {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 107}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 7, "token_count": 57}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 49}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	178	46.23%
Miao Xie	106	27.53%
Filipe David Borba Manana	66	17.14%
Zheng Yan	14	3.64%
David Sterba	8	2.08%
Nikolay Borisov	7	1.82%
Jeff Mahoney	1	0.26%
Others	5	1.30%
Total	385

ulist.c

276

-

10

801

Shilong WangArne JansenQu WenruoJan SchmidtLiu BoDavid SterbaAlexander BlockChris MasonOthers September 2011April 2012May 2012July 2012April 2013June 2013January 2014April 2015May 2016February 2017April 2018 var spanGroupData = [ {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 226}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 13, "token_count": 51}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 23, "token_count": 259}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 23, "token_count": 124}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 118}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Shilong Wang	383	47.82%
Arne Jansen	226	28.21%
Qu Wenruo	118	14.73%
Jan Schmidt	51	6.37%
Liu Bo	9	1.12%
David Sterba	7	0.87%
Alexander Block	3	0.37%
Chris Mason	1	0.12%
Others	3	0.37%
Total	801

ulist.h

74

-

9

297

Arne JansenJan SchmidtShilong WangQu WenruoDavid SterbaAlexander BlockChris MasonOthers September 2011April 2012May 2012July 2012April 2013January 2014July 2014April 2015February 2017April 2018 var spanGroupData = [ {"timestamp": 1314860400, "group": [ {"author_id": 15, "token_count": 97}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 13, "token_count": 32}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 23, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 23, "token_count": 14}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Arne Jansen	97	32.66%
Jan Schmidt	32	10.77%
Shilong Wang	29	9.76%
Qu Wenruo	15	5.05%
David Sterba	13	4.38%
Alexander Block	4	1.35%
Chris Mason	1	0.34%
Others	106	35.69%
Total	297

uuid-tree.c

346

-

9

1621

Stefan BehrensFrank HoltonLu FengqiJeff MahoneyJosef WhiterDavid SterbaAnand JainOthers August 2013December 2013June 2016September 2016December 2016March 2018April 2018May 2018March 2019December 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 1548}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 21}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 42, "token_count": 20}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Stefan Behrens	1548	95.50%
Frank Holton	21	1.30%
Lu Fengqi	20	1.23%
Jeff Mahoney	19	1.17%
Josef Whiter	8	0.49%
David Sterba	2	0.12%
Anand Jain	1	0.06%
Others	2	0.12%
Total	1621

volumes.c

7663

-

74

33547

Anand JainChris MasonStefan BehrensIlya DryomovZheng YanLiu BoDavid SterbaNikolay BorisovQu WenruoMiao XieJosef BacikZhao LeiDavid WoodhouseJeff MahoneyFilipe David Borba MananaArne JansenOmar SandovalNaohiro AotaTsutomu ItohJohannes ThumshirnJan SchmidtFrank HoltonMichael ChristieEric SandeenChristoph HellwigMark FashehXiao GuangrongLi ZefanLi DongyangShilong WangJosef WhiterAl ViroTARUISI HiroakiMisono, TomohiroByongho LeeKirill A. ShutemovOthers March 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009June 2009July 2009September 2009January 2010February 2010March 2010April 2010May 2010August 2010October 2010November 2010December 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011December 2011January 2012February 2012March 2012April 2012May 2012June 2012July 2012October 2012November 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013December 2013January 2014March 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015May 2015June 2015July 2015August 2015September 2015October 2015November 2015December 2015January 2016February 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018January 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019January 2020 var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 2193}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 932}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 873}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 2, "token_count": 2668}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 35}, {"author_id": 21, "token_count": 6}, {"author_id": 2, "token_count": 548}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 1, "token_count": 152}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 47, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 24, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 0, "token_count": 56}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 7, "token_count": 263}, {"author_id": 31, "token_count": 53}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 19, "token_count": 33}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 5}, {"author_id": 0, "token_count": 2}, {"author_id": 38, "token_count": 29}, {"author_id": 11, "token_count": 22}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 15, "token_count": 340}, {"author_id": 0, "token_count": 3}, {"author_id": 8, "token_count": 2}, {"author_id": 57, "token_count": 41}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 1, "token_count": 9}, {"author_id": 20, "token_count": 18}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 13, "token_count": 42}, {"author_id": 1, "token_count": 3}, {"author_id": 11, "token_count": 15}, {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 20, "token_count": 17}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 16, "token_count": 15}, {"author_id": 7, "token_count": 14}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 19, "token_count": 2634}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 19, "token_count": 112}, {"author_id": 12, "token_count": 93}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 1073}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 19, "token_count": 136}, {"author_id": 1, "token_count": 46}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 36}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 204}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 61}, {"author_id": 6, "token_count": 1784}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 18, "token_count": 602}, {"author_id": 32, "token_count": 24}, {"author_id": 19, "token_count": 38}, {"author_id": 1, "token_count": 59}, {"author_id": 7, "token_count": 44}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 8, "token_count": 99}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 19, "token_count": 27}, {"author_id": 1, "token_count": 9}, {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 18}, {"author_id": 1, "token_count": 17}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 0, "token_count": 16}, {"author_id": 7, "token_count": 53}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 260}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 81}, {"author_id": 19, "token_count": 367}, {"author_id": 6, "token_count": 856}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 7}, {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 46}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 7, "token_count": 49}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 17, "token_count": 15}, {"author_id": 5, "token_count": 50}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 8, "token_count": 89}, {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 17, "token_count": 19}, {"author_id": 8, "token_count": 11}, {"author_id": 7, "token_count": 45}, {"author_id": 23, "token_count": 25}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 32, "token_count": 2}, {"author_id": 7, "token_count": 108}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 17, "token_count": 62}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 128}, {"author_id": 7, "token_count": 504}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 8, "token_count": 15}, {"author_id": 7, "token_count": 41}, {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 8, "token_count": 74}, {"author_id": 3, "token_count": 4}, {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 24, "token_count": 191}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 8, "token_count": 16}, {"author_id": 24, "token_count": 39}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 95}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 17, "token_count": 8}, {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 17, "token_count": 8}, {"author_id": 3, "token_count": 33}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 70}, {"author_id": 3, "token_count": 195}, {"author_id": 12, "token_count": 53}, {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 21, "token_count": 12}, {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 54}, {"author_id": 24, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 24, "token_count": 523}, {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 8, "token_count": 371}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 3, "token_count": 42}, {"author_id": 24, "token_count": 39}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 5}, {"author_id": 0, "token_count": 2}, {"author_id": 8, "token_count": 1}, {"author_id": 3, "token_count": 2}, {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 17, "token_count": 286}, {"author_id": 8, "token_count": 55}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 17, "token_count": 39}, {"author_id": 1, "token_count": 16}, {"author_id": 48, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 123}, {"author_id": 3, "token_count": 33}, {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 17, "token_count": 76}, {"author_id": 12, "token_count": 269}, {"author_id": 11, "token_count": 253}, {"author_id": 55, "token_count": 46}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 17, "token_count": 34}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 17, "token_count": 15}, {"author_id": 12, "token_count": 49}, {"author_id": 1, "token_count": 7}, {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 42}, {"author_id": 21, "token_count": 8}, {"author_id": 8, "token_count": 120}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 8, "token_count": 1}, {"author_id": 10, "token_count": 199}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 11, "token_count": 2114}, {"author_id": 5, "token_count": 281}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 12, "token_count": 3}, {"author_id": 14, "token_count": 18}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 21, "token_count": 10}, {"author_id": 8, "token_count": 66}, {"author_id": 14, "token_count": 69}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 8}, {"author_id": 14, "token_count": 33}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 14, "token_count": 19}, {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 17, "token_count": 59}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 17, "token_count": 195}, {"author_id": 8, "token_count": 32}, {"author_id": 14, "token_count": 50}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 17, "token_count": 913}, {"author_id": 11, "token_count": 193}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 425}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 230}, {"author_id": 11, "token_count": 3}, {"author_id": 14, "token_count": 1}, {"author_id": 5, "token_count": 81}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 57}, {"author_id": 8, "token_count": 315}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 17, "token_count": 182}, {"author_id": 8, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 17, "token_count": 221}, {"author_id": 8, "token_count": 7}, {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 13}, {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 17, "token_count": 22}, {"author_id": 8, "token_count": 54}, {"author_id": 50, "token_count": 128}, {"author_id": 14, "token_count": 56}, {"author_id": 5, "token_count": 790}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 17, "token_count": 86}, {"author_id": 8, "token_count": 6}, {"author_id": 11, "token_count": 3}, {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 24}, {"author_id": 14, "token_count": 67}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 127}, {"author_id": 14, "token_count": 603}, {"author_id": 5, "token_count": 134}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 17, "token_count": 786}, {"author_id": 3, "token_count": 57}, {"author_id": 14, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 17, "token_count": 286}, {"author_id": 5, "token_count": 49}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 71}, {"author_id": 12, "token_count": 74}, {"author_id": 14, "token_count": 280}, {"author_id": 5, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 244}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 14, "token_count": 365}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 148}, {"author_id": 28, "token_count": 20}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 17, "token_count": 65}, {"author_id": 8, "token_count": 130}, {"author_id": 5, "token_count": 11}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 17, "token_count": 20}, {"author_id": 8, "token_count": 15}, {"author_id": 28, "token_count": 31}, {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Anand Jain	4609	13.74%
Chris Mason	4556	13.58%
Stefan Behrens	3766	11.23%
Ilya Dryomov	3357	10.01%
Zheng Yan	3236	9.65%
Liu Bo	2698	8.04%
David Sterba	1948	5.81%
Nikolay Borisov	1588	4.73%
Qu Wenruo	1455	4.34%
Miao Xie	1139	3.40%
Josef Bacik	957	2.85%
Zhao Lei	830	2.47%
David Woodhouse	602	1.79%
Jeff Mahoney	541	1.61%
Filipe David Borba Manana	484	1.44%
Arne Jansen	345	1.03%
Omar Sandoval	221	0.66%
Naohiro Aota	133	0.40%
Tsutomu Itoh	64	0.19%
Johannes Thumshirn	61	0.18%
Jan Schmidt	49	0.15%
Frank Holton	46	0.14%
Michael Christie	46	0.14%
Eric Sandeen	44	0.13%
Christoph Hellwig	41	0.12%
Mark Fasheh	41	0.12%
Xiao Guangrong	41	0.12%
Li Zefan	34	0.10%
Li Dongyang	29	0.09%
Shilong Wang	25	0.07%
Josef Whiter	11	0.03%
Al Viro	9	0.03%
TARUISI Hiroaki	6	0.02%
Misono, Tomohiro	6	0.02%
Byongho Lee	5	0.01%
Kirill A. Shutemov	5	0.01%
Others	519	1.55%
Total	33547

volumes.h

576

-

30

1872

Chris MasonMiao XieStefan BehrensAnand JainQu WenruoDavid SterbaIlya DryomovNikolay BorisovChristoph HellwigZheng YanLiu BoJosef BacikZhao LeiArne JansenJeff MahoneyDavid WoodhouseOmar SandovalJan SchmidtLi DongyangJohannes ThumshirnMichael ChristieByongho LeeShilong WangOthers March 2008April 2008May 2008June 2008August 2008November 2008December 2008April 2009June 2009September 2009December 2010January 2011March 2011April 2011May 2011August 2011January 2012March 2012May 2012June 2012November 2012January 2013May 2013June 2013July 2013August 2013October 2013January 2014February 2014July 2014September 2014October 2014November 2014January 2015March 2015August 2015September 2015December 2015February 2016April 2016May 2016June 2016September 2016October 2016February 2017March 2017May 2017June 2017August 2017October 2017December 2017January 2018February 2018March 2018April 2018May 2018July 2018September 2018October 2018November 2018January 2019March 2019May 2019June 2019October 2019November 2019 var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 176}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 34}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 15, "token_count": 11}, {"author_id": 38, "token_count": 4}, {"author_id": 11, "token_count": 27}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 15, "token_count": 20}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 19, "token_count": 62}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 177}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 19, "token_count": 11}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 23}, {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 18, "token_count": 24}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 41}, {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 19, "token_count": 21}, {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 7, "token_count": 41}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 7, "token_count": 132}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 7, "token_count": 23}, {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 24, "token_count": 27}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 44}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 20}, {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 62}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 5, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 28}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 5, "token_count": 75}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 8, "token_count": 1}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 8, "token_count": 29}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 17, "token_count": 19}, {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 10, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 5, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 17, "token_count": 14}, {"author_id": 8, "token_count": 37}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 14, "token_count": 7}, {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 19}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 14, "token_count": 53}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 28, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	404	21.58%
Miao Xie	253	13.51%
Stefan Behrens	225	12.02%
Anand Jain	159	8.49%
Qu Wenruo	123	6.57%
David Sterba	111	5.93%
Ilya Dryomov	94	5.02%
Nikolay Borisov	84	4.49%
Christoph Hellwig	64	3.42%
Zheng Yan	60	3.21%
Liu Bo	57	3.04%
Josef Bacik	50	2.67%
Zhao Lei	39	2.08%
Arne Jansen	34	1.82%
Jeff Mahoney	28	1.50%
David Woodhouse	24	1.28%
Omar Sandoval	19	1.01%
Jan Schmidt	6	0.32%
Li Dongyang	4	0.21%
Johannes Thumshirn	2	0.11%
Michael Christie	2	0.11%
Byongho Lee	1	0.05%
Shilong Wang	1	0.05%
Others	28	1.50%
Total	1872

xattr.c

477

-

20

2238

Josef BacikFilipe David Borba MananaAndreas GruenbacherAnand JainZheng YanChristoph HellwigLi ZefanLiu BoDavid SterbaAl ViroNikolay BorisovJeff MahoneyYehuda Sadeh WeinraubEric SandeenOthers November 2007July 2008August 2008December 2008January 2009February 2009November 2009May 2010February 2011March 2011April 2011May 2011June 2011September 2011October 2011January 2012April 2012November 2012April 2013December 2013January 2014June 2014November 2014February 2015March 2015November 2015December 2015January 2016February 2016April 2016May 2016June 2016September 2016January 2017January 2018February 2018April 2018December 2018February 2019April 2019June 2019 var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 688}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 21, "token_count": 82}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 70}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 11, "token_count": 39}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 349}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 59, "token_count": 211}, {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 107}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 37, "token_count": 13}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 17, "token_count": 124}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Bacik	802	35.84%
Filipe David Borba Manana	544	24.31%
Andreas Gruenbacher	211	9.43%
Anand Jain	132	5.90%
Zheng Yan	127	5.67%
Christoph Hellwig	85	3.80%
Li Zefan	39	1.74%
Liu Bo	39	1.74%
David Sterba	21	0.94%
Al Viro	20	0.89%
Nikolay Borisov	15	0.67%
Jeff Mahoney	13	0.58%
Yehuda Sadeh Weinraub	3	0.13%
Eric Sandeen	1	0.04%
Others	186	8.31%
Total	2238

xattr.h

25

-

8

138

Josef BacikAnand JainDavid SterbaChristoph HellwigZheng YanOthers November 2007August 2008February 2009November 2009May 2010February 2011February 2018April 2018April 2019 var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 17, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Bacik	43	31.16%
Anand Jain	31	22.46%
David Sterba	22	15.94%
Christoph Hellwig	16	11.59%
Zheng Yan	5	3.62%
Others	21	15.22%
Total	138

zlib.c

405

-

13

2012

Chris MasonLi ZefanDennis ZhouDavid SterbaAnand JainKirill A. ShutemovNick TerrellChristoph HellwigFrank HoltonJeff MahoneyOthers October 2008November 2008December 2008November 2010December 2010March 2011December 2013May 2014June 2014July 2014November 2014January 2015April 2016September 2016November 2016February 2017May 2017September 2017April 2018February 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1471}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 16, "token_count": 45}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 16, "token_count": 139}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 48, "token_count": 19}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 25, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 23}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 38}, {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 27, "token_count": 60}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Chris Mason	1537	76.39%
Li Zefan	184	9.15%
Dennis Zhou	60	2.98%
David Sterba	59	2.93%
Anand Jain	38	1.89%
Kirill A. Shutemov	19	0.94%
Nick Terrell	8	0.40%
Christoph Hellwig	7	0.35%
Frank Holton	4	0.20%
Jeff Mahoney	4	0.20%
Others	92	4.57%
Total	2012

zstd.c

713

-

3

3182

Nick TerrellDennis ZhouDavid Sterba August 2017November 2017April 2018February 2019May 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1501570800, "group": [ {"author_id": 25, "token_count": 1887}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 135}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 27, "token_count": 1131}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 27, "token_count": 10}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Nick Terrell	1887	59.30%
Dennis Zhou	1141	35.86%
David Sterba	154	4.84%
Total	3182