libxfs

Files:

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

xfs_ag.c

588

-

4

2913

David ChinnerDarrick J. WongBrian FosterEric Sandeen May 2018December 2018February 2019April 2019June 2019September 2019 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 2287}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 247}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 372}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	2287	78.51%
Darrick J. Wong	622	21.35%
Brian Foster	3	0.10%
Eric Sandeen	1	0.03%
Total	2913

xfs_ag.h

32

-

2

107

David ChinnerDarrick J. Wong May 2018April 2019 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 90}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	90	84.11%
Darrick J. Wong	17	15.89%
Total	107

xfs_ag_resv.c

396

-

4

1266

Darrick J. WongChristoph HellwigBrian FosterDavid Chinner September 2016October 2016January 2017September 2017October 2017March 2018June 2018July 2018February 2019 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 897}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 180}, {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 46}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1060	83.73%
Christoph Hellwig	180	14.22%
Brian Foster	24	1.90%
David Chinner	2	0.16%
Total	1266

xfs_ag_resv.h

52

-

4

203

Brian FosterDarrick J. WongDavid ChinnerCarlos Maiolino September 2016March 2018June 2018July 2018 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 92}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 103}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Foster	103	50.74%
Darrick J. Wong	97	47.78%
David Chinner	2	0.99%
Carlos Maiolino	1	0.49%
Total	203

xfs_alloc.c

3173

-

19

13434

Christoph HellwigBrian FosterDavid ChinnerDarrick J. WongEric SandeenNathan ScottGeoffrey WehrmanJan KaraBarry NaujokYingping LuRussell CattelanCarlos MaiolinoBill O'DonnellChandra SeetharamanMarcin ŚlusarzPan BianStephen LordGlen OverbyTetsuo Handa September 2002October 2002December 2002March 2003May 2003December 2004March 2005November 2005May 2006June 2006August 2006September 2006May 2007February 2008October 2008November 2008March 2009December 2009January 2010December 2010March 2011April 2011May 2011June 2011July 2011October 2011March 2012April 2012July 2012October 2012November 2012April 2013October 2013February 2014June 2014September 2014February 2015May 2015June 2015July 2015August 2015October 2015November 2015January 2016June 2016August 2016September 2016October 2016December 2016January 2017February 2017March 2017October 2017December 2017January 2018March 2018May 2018June 2018July 2018August 2018December 2018February 2019April 2019June 2019July 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 5309}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 23, "token_count": 57}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 26, "token_count": 26}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 4, "token_count": 77}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 122}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 5, "token_count": 35}, {"author_id": 0, "token_count": 335}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 131}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 0, "token_count": 279}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 0, "token_count": 137}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 137}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 28, "token_count": 4}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 276}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 203}, {"author_id": 1, "token_count": 160}, {"author_id": 24, "token_count": 20}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 31}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 24, "token_count": 22}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 28}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 6, "token_count": 109}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 108}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 232}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 1, "token_count": 147}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 364}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 89}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 140}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 95}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 231}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 2, "token_count": 207}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 309}, {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 238}, {"author_id": 2, "token_count": 132}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 1, "token_count": 113}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 43}, {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 57}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 2672}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 37, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	6775	50.43%
Brian Foster	3471	25.84%
David Chinner	1364	10.15%
Darrick J. Wong	1283	9.55%
Eric Sandeen	186	1.38%
Nathan Scott	132	0.98%
Geoffrey Wehrman	57	0.42%
Jan Kara	44	0.33%
Barry Naujok	35	0.26%
Yingping Lu	26	0.19%
Russell Cattelan	21	0.16%
Carlos Maiolino	12	0.09%
Bill O'Donnell	6	0.04%
Chandra Seetharaman	6	0.04%
Marcin Ślusarz	6	0.04%
Pan Bian	5	0.04%
Stephen Lord	3	0.02%
Glen Overby	1	0.01%
Tetsuo Handa	1	0.01%
Total	13434

xfs_alloc.h

253

-

6

895

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterYingping LuRussell Cattelan September 2002May 2003June 2006May 2007March 2009December 2009June 2010January 2011March 2012November 2014May 2015June 2015November 2015January 2016June 2016August 2016September 2016January 2017February 2017March 2017June 2017January 2018March 2018May 2018June 2018December 2018September 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 308}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 64}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 68}, {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	411	45.92%
Darrick J. Wong	266	29.72%
David Chinner	136	15.20%
Brian Foster	76	8.49%
Yingping Lu	5	0.56%
Russell Cattelan	1	0.11%
Total	895

xfs_alloc_btree.c

540

-

7

2371

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterEric SandeenRussell CattelanNathan Scott September 2002May 2003November 2005October 2008January 2009December 2009January 2010April 2011May 2011July 2011April 2012November 2012April 2013October 2013February 2014June 2014January 2016December 2016March 2017June 2017January 2018May 2018June 2018February 2019June 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1245}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 131}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 82}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 465}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 103}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1450	61.16%
Darrick J. Wong	561	23.66%
David Chinner	209	8.81%
Brian Foster	103	4.34%
Eric Sandeen	23	0.97%
Russell Cattelan	22	0.93%
Nathan Scott	3	0.13%
Total	2371

xfs_alloc_btree.h

55

-

3

120

Christoph HellwigDarrick J. WongDavid Chinner September 2002October 2008April 2013May 2018June 2018 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	103	85.83%
Darrick J. Wong	15	12.50%
David Chinner	2	1.67%
Total	120

xfs_attr.c

1370

-

14

4730

Christoph HellwigDavid ChinnerAllison HendersonDarrick J. WongNiv SardiBarry NaujokNathan ScottJie LiuBrian FosterTimothy ShimminRussell CattelanEric SandeenBill O'DonnellGlen Overby September 2002October 2002March 2003May 2003September 2003June 2005November 2005March 2006September 2006February 2007April 2008May 2008June 2008August 2008June 2009November 2009December 2009January 2010September 2010June 2011July 2011September 2011March 2012June 2012November 2012January 2013April 2013July 2013August 2013October 2013May 2014June 2014August 2015October 2015April 2016August 2016June 2017July 2017August 2017April 2018June 2018July 2018August 2018September 2018October 2018February 2019April 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 2199}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 31}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 59}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 12, "token_count": 42}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 46}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 15, "token_count": 131}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 712}, {"author_id": 7, "token_count": 50}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 256}, {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 20, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 9, "token_count": 400}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 92}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2660	56.24%
David Chinner	1053	22.26%
Allison Henderson	400	8.46%
Darrick J. Wong	144	3.04%
Niv Sardi	131	2.77%
Barry Naujok	67	1.42%
Nathan Scott	65	1.37%
Jie Liu	60	1.27%
Brian Foster	54	1.14%
Timothy Shimmin	42	0.89%
Russell Cattelan	31	0.66%
Eric Sandeen	9	0.19%
Bill O'Donnell	8	0.17%
Glen Overby	6	0.13%
Total	4730

xfs_attr.h

158

-

8

434

Christoph HellwigDavid ChinnerDarrick J. WongAllison HendersonNathan ScottTimothy ShimminEric SandeenRussell Cattelan September 2002May 2003January 2004September 2006June 2008December 2009January 2010August 2013December 2016June 2017October 2017June 2018October 2018February 2019July 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 134}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 93}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 104}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	231	53.23%
David Chinner	114	26.27%
Darrick J. Wong	45	10.37%
Allison Henderson	18	4.15%
Nathan Scott	18	4.15%
Timothy Shimmin	4	0.92%
Eric Sandeen	2	0.46%
Russell Cattelan	2	0.46%
Total	434

xfs_attr_leaf.c

2879

-

17

13953

David ChinnerChristoph HellwigNathan ScottDarrick J. WongBrian FosterTimothy ShimminBarry NaujokEric SandeenRussell CattelanGustavo A. R. SilvaLachlan McIlroyTetsuo HandaGlen OverbyMarcin ŚlusarzNiv SardiCarlos MaiolinoMichael Hayes September 2002October 2002February 2003March 2003May 2003January 2004March 2005June 2005November 2005January 2006March 2006September 2006February 2007October 2007February 2008March 2008April 2008May 2008August 2008February 2009March 2009November 2009December 2009July 2011November 2011March 2012June 2012November 2012March 2013April 2013May 2013July 2013August 2013October 2013February 2014May 2014June 2014January 2015April 2015May 2015July 2015October 2015January 2016December 2016July 2017August 2017October 2017December 2017January 2018June 2018July 2018August 2018November 2018February 2019June 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 5537}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 34}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 394}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 67}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 12, "token_count": 128}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 5, "token_count": 105}, {"author_id": 34, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 72}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 109}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 2029}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 3469}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 287}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 428}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 385}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 141}, {"author_id": 31, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 26}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 158}, {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	6290	45.08%
Christoph Hellwig	5729	41.06%
Nathan Scott	558	4.00%
Darrick J. Wong	549	3.93%
Brian Foster	481	3.45%
Timothy Shimmin	128	0.92%
Barry Naujok	112	0.80%
Eric Sandeen	43	0.31%
Russell Cattelan	34	0.24%
Gustavo A. R. Silva	9	0.06%
Lachlan McIlroy	8	0.06%
Tetsuo Handa	4	0.03%
Glen Overby	2	0.01%
Marcin Ślusarz	2	0.01%
Niv Sardi	2	0.01%
Carlos Maiolino	1	0.01%
Michael Hayes	1	0.01%
Total	13953

xfs_attr_leaf.h

97

-

6

447

Christoph HellwigDavid ChinnerNathan ScottDarrick J. WongBrian FosterEric Sandeen September 2002January 2004November 2005June 2008June 2012November 2012April 2013August 2013June 2014April 2015May 2015November 2016December 2016December 2017January 2018June 2018 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 295}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	296	66.22%
David Chinner	99	22.15%
Nathan Scott	24	5.37%
Darrick J. Wong	17	3.80%
Brian Foster	10	2.24%
Eric Sandeen	1	0.22%
Total	447

xfs_attr_remote.c

634

-

7

2537

David ChinnerDarrick J. WongBrian FosterChristoph HellwigEric SandeenJan TulakJie Liu April 2013May 2013August 2013October 2013January 2014February 2014May 2014June 2014July 2015October 2015January 2016August 2016June 2017August 2017January 2018April 2018June 2018July 2018August 2018September 2018February 2019June 2019August 2019 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 1362}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 765}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 68}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 169}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	2282	89.95%
Darrick J. Wong	184	7.25%
Brian Foster	39	1.54%
Christoph Hellwig	18	0.71%
Eric Sandeen	12	0.47%
Jan Tulak	1	0.04%
Jie Liu	1	0.04%
Total	2537

xfs_attr_remote.h

15

-

1

50

David Chinner April 2013May 2013June 2018 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	50	100.00%
Total	50

xfs_attr_sf.h

42

-

4

100

Christoph HellwigDarrick J. WongDavid ChinnerNathan Scott September 2002November 2005March 2006January 2010June 2017June 2018 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 89}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	89	89.00%
Darrick J. Wong	5	5.00%
David Chinner	3	3.00%
Nathan Scott	3	3.00%
Total	100

xfs_bit.c

105

-

7

379

Christoph HellwigTimothy ShimminEric SandeenJia HeRussell CattelanDavid ChinnerNathan Scott September 2002May 2003May 2004November 2005June 2007October 2013January 2016June 2018 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 216}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 130}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 41, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	216	56.99%
Timothy Shimmin	130	34.30%
Eric Sandeen	16	4.22%
Jia He	9	2.37%
Russell Cattelan	4	1.06%
David Chinner	3	0.79%
Nathan Scott	1	0.26%
Total	379

xfs_bit.h

75

-

7

267

David ChinnerChristoph HellwigNathan ScottDarrick J. WongDan CarpenterEric SandeenBarry Naujok September 2002November 2005June 2007November 2007August 2008October 2008January 2009June 2014June 2017June 2018 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 80}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 52}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 107}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 40, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	110	41.20%
Christoph Hellwig	80	29.96%
Nathan Scott	52	19.48%
Darrick J. Wong	13	4.87%
Dan Carpenter	7	2.62%
Eric Sandeen	3	1.12%
Barry Naujok	2	0.75%
Total	267

xfs_bmap.c

6199

-

26

28150

David ChinnerChristoph HellwigDarrick J. WongBrian FosterNamjae JeonEric SandeenAllison HendersonNathan ScottShan HaiRussell CattelanMark TinguelyBill O'DonnellMandy KirkconnellJie LiuKamal DasuLachlan McIlroyStephen LordGlen OverbyAndrew MortonYingping LuKirill A. ShutemovTetsuo HandaThomas MeyerVlad ApostolovZhi Yong WuOthers September 2002October 2002March 2003May 2003August 2004March 2005June 2005September 2005November 2005January 2006March 2006June 2006September 2006June 2007July 2007August 2007November 2007March 2008June 2008October 2008November 2008February 2009March 2009November 2009December 2009January 2010February 2010November 2010January 2011February 2011March 2011May 2011July 2011September 2011December 2011February 2012March 2012April 2012May 2012September 2012October 2012November 2012February 2013March 2013April 2013August 2013October 2013November 2013December 2013February 2014April 2014June 2014July 2014September 2014December 2014January 2015February 2015March 2015May 2015June 2015October 2015November 2015January 2016February 2016March 2016April 2016June 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018February 2019March 2019April 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 1054}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 36}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 4, "token_count": 23}, {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 35, "token_count": 14}, {"author_id": 4, "token_count": 50}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 26, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 98}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 533}, {"author_id": 1, "token_count": 129}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 44, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 3653}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 10812}, {"author_id": 7, "token_count": 10}, {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 18, "token_count": 25}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 203}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 401}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 398}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 6, "token_count": 138}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 8, "token_count": 692}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 20, "token_count": 14}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 103}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 1, "token_count": 13}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 110}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 211}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 1204}, {"author_id": 2, "token_count": 976}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 3, "token_count": 66}, {"author_id": 0, "token_count": 135}, {"author_id": 2, "token_count": 9}, {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 156}, {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 122}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 490}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 95}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 41}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 171}, {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 1933}, {"author_id": 2, "token_count": 11}, {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 935}, {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 225}, {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 199}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 33}, {"author_id": 2, "token_count": 127}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 121}, {"author_id": 1, "token_count": 77}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 134}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 78}, {"author_id": 21, "token_count": 63}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 9, "token_count": 134}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 78}, {"author_id": 0, "token_count": 725}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 91}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 45}, {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 0, "token_count": 4}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	15222	54.07%
Christoph Hellwig	7933	28.18%
Darrick J. Wong	2363	8.39%
Brian Foster	1118	3.97%
Namjae Jeon	895	3.18%
Eric Sandeen	165	0.59%
Allison Henderson	134	0.48%
Nathan Scott	106	0.38%
Shan Hai	71	0.25%
Russell Cattelan	36	0.13%
Mark Tinguely	30	0.11%
Bill O'Donnell	14	0.05%
Mandy Kirkconnell	14	0.05%
Jie Liu	10	0.04%
Kamal Dasu	6	0.02%
Lachlan McIlroy	6	0.02%
Stephen Lord	6	0.02%
Glen Overby	4	0.01%
Andrew Morton	3	0.01%
Yingping Lu	3	0.01%
Kirill A. Shutemov	2	0.01%
Tetsuo Handa	2	0.01%
Thomas Meyer	2	0.01%
Vlad Apostolov	2	0.01%
Zhi Yong Wu	2	0.01%
Others	1	0.00%
Total	28150

xfs_bmap.h

289

-

8

1132

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterNamjae JeonNathan ScottAllison HendersonMandy Kirkconnell September 2002November 2005January 2006March 2006November 2007March 2009November 2009December 2009August 2010September 2011July 2013February 2014September 2014January 2015March 2015November 2015June 2016August 2016September 2016October 2016November 2016March 2017June 2017October 2017November 2017March 2018May 2018June 2018August 2018October 2018December 2018February 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 229}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 86}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 45}, {"author_id": 2, "token_count": 200}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 45}, {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 9, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	541	47.79%
Darrick J. Wong	290	25.62%
David Chinner	145	12.81%
Brian Foster	79	6.98%
Namjae Jeon	34	3.00%
Nathan Scott	24	2.12%
Allison Henderson	16	1.41%
Mandy Kirkconnell	3	0.27%
Total	1132

xfs_bmap_btree.c

661

-

9

2936

Christoph HellwigDarrick J. WongDavid ChinnerStephen LordBrian FosterEric SandeenRussell CattelanNathan ScottDan Carpenter September 2002October 2002May 2003November 2005August 2007October 2008January 2009June 2009July 2011November 2012April 2013August 2013September 2013October 2013February 2014June 2014July 2014July 2015January 2016March 2016June 2016August 2016October 2016December 2016January 2017March 2017June 2017August 2017October 2017November 2017January 2018May 2018June 2018July 2018August 2018February 2019June 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 130}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 11, "token_count": 96}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 31}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1724}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 175}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 124}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 94}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2160	73.57%
Darrick J. Wong	273	9.30%
David Chinner	266	9.06%
Stephen Lord	96	3.27%
Brian Foster	70	2.38%
Eric Sandeen	33	1.12%
Russell Cattelan	31	1.06%
Nathan Scott	5	0.17%
Dan Carpenter	2	0.07%
Total	2936

xfs_bmap_btree.h

112

-

6

354

Christoph HellwigNathan ScottDavid ChinnerDarrick J. WongStephen LordEric Sandeen September 2002October 2002November 2005October 2008March 2012April 2013August 2013October 2017November 2017May 2018June 2018 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 117}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	256	72.32%
Nathan Scott	29	8.19%
David Chinner	28	7.91%
Darrick J. Wong	17	4.80%
Stephen Lord	16	4.52%
Eric Sandeen	8	2.26%
Total	354

xfs_btree.c

4932

-

16

20184

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterEric SandeenRussell CattelanChandra SeetharamanGlen OverbyNathan ScottCarlos MaiolinoGeliang TangMalcolm ParsonsZhi Yong WuOthers September 2002March 2003May 2003March 2005June 2005November 2005August 2008October 2008January 2009March 2009July 2009December 2009January 2010September 2010October 2010July 2011September 2011October 2011November 2012April 2013June 2013August 2013October 2013February 2014April 2014June 2014July 2014February 2015July 2015October 2015January 2016February 2016June 2016August 2016September 2016October 2016December 2016January 2017February 2017March 2017May 2017June 2017July 2017August 2017October 2017November 2017January 2018May 2018June 2018November 2018June 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 1399}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 11729}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 153}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 803}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 416}, {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 1, "token_count": 318}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 6, "token_count": 42}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 92}, {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 210}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 73}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 73}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 2747}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 140}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 108}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 94}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 102}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 394}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 2, "token_count": 381}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 95}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 248}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	14270	70.70%
Darrick J. Wong	4534	22.46%
David Chinner	962	4.77%
Brian Foster	201	1.00%
Eric Sandeen	171	0.85%
Russell Cattelan	22	0.11%
Chandra Seetharaman	6	0.03%
Glen Overby	4	0.02%
Nathan Scott	3	0.01%
Carlos Maiolino	2	0.01%
Geliang Tang	2	0.01%
Malcolm Parsons	2	0.01%
Zhi Yong Wu	2	0.01%
Others	3	0.01%
Total	20184

xfs_btree.h

517

-

6

1981

Christoph HellwigDarrick J. WongDavid ChinnerEric SandeenBrian FosterChandra Seetharaman September 2002June 2007November 2007August 2008October 2008July 2011November 2012April 2013August 2013October 2013April 2014July 2014January 2016June 2016August 2016September 2016October 2016December 2016January 2017March 2017June 2017August 2017October 2017January 2018May 2018June 2018June 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 477}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 576}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 53}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 193}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 128}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 159}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1134	57.24%
Darrick J. Wong	662	33.42%
David Chinner	159	8.03%
Eric Sandeen	15	0.76%
Brian Foster	10	0.50%
Chandra Seetharaman	1	0.05%
Total	1981

xfs_cksum.h

82

-

4

256

Christoph HellwigDavid ChinnerDarrick J. WongOthers November 2012December 2016June 2017November 2017 var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 199}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	199	77.73%
David Chinner	48	18.75%
Darrick J. Wong	8	3.13%
Others	1	0.39%
Total	256

xfs_da_btree.c

2719

-

19

12708

Christoph HellwigDavid ChinnerDarrick J. WongNathan ScottBrian FosterGlen OverbyAlex ElderBarry NaujokEric SandeenRussell CattelanMark TinguelyYingping LuLachlan McIlroyFabian FrederickMatt MackallChandra SeetharamanMichael HayesCarlos MaiolinoTetsuo Handa September 2002October 2002November 2002February 2003March 2003May 2003September 2003May 2004March 2005June 2005November 2005March 2006June 2006September 2006February 2007May 2008October 2008January 2009December 2009January 2010July 2010March 2011July 2011September 2011October 2011March 2012June 2012November 2012April 2013May 2013August 2013September 2013October 2013February 2014April 2014June 2014July 2014October 2014March 2015July 2015August 2015October 2015January 2016July 2016February 2017June 2017July 2017October 2017January 2018June 2018July 2018August 2018February 2019June 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 7034}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 37}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 13, "token_count": 160}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 29}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 26, "token_count": 7}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 112}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 88}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 93}, {"author_id": 28, "token_count": 2}, {"author_id": 0, "token_count": 168}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 112}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 697}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 107}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 2638}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 510}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 129}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 34}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 80}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 138}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 32}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 119}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 32}, {"author_id": 37, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	7235	56.93%
David Chinner	4273	33.62%
Darrick J. Wong	318	2.50%
Nathan Scott	250	1.97%
Brian Foster	193	1.52%
Glen Overby	160	1.26%
Alex Elder	93	0.73%
Barry Naujok	88	0.69%
Eric Sandeen	32	0.25%
Russell Cattelan	29	0.23%
Mark Tinguely	11	0.09%
Yingping Lu	7	0.06%
Lachlan McIlroy	5	0.04%
Fabian Frederick	4	0.03%
Matt Mackall	4	0.03%
Chandra Seetharaman	2	0.02%
Michael Hayes	2	0.02%
Carlos Maiolino	1	0.01%
Tetsuo Handa	1	0.01%
Total	12708

xfs_da_btree.h

208

-

7

718

Christoph HellwigDavid ChinnerBarry NaujokNathan ScottHannes EderDarrick J. WongMalcolm Parsons September 2002November 2002August 2003November 2005May 2008October 2008March 2009December 2009January 2010July 2011June 2012November 2012April 2013August 2013October 2013May 2014June 2014February 2017June 2017June 2018August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 433}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 102}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 43, "token_count": 6}, {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	453	63.09%
David Chinner	139	19.36%
Barry Naujok	103	14.35%
Nathan Scott	11	1.53%
Hannes Eder	6	0.84%
Darrick J. Wong	5	0.70%
Malcolm Parsons	1	0.14%
Total	718

xfs_da_format.c

888

-

3

3737

David ChinnerDarrick J. WongChristoph Hellwig October 2013June 2014July 2016June 2017June 2018 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 3679}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	3721	99.57%
Darrick J. Wong	14	0.37%
Christoph Hellwig	2	0.05%
Total	3737

xfs_da_format.h

875

-

5

1815

David ChinnerChristoph HellwigDarrick J. WongBrian FosterJan Kara July 2011April 2013May 2013June 2013August 2013October 2013June 2014April 2015August 2015February 2016July 2016August 2016June 2017January 2018June 2018February 2019 var spanGroupData = [ {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 388}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 180}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 1035}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1274	70.19%
Christoph Hellwig	410	22.59%
Darrick J. Wong	110	6.06%
Brian Foster	20	1.10%
Jan Kara	1	0.06%
Total	1815

xfs_defer.c

554

-

4

1542

Darrick J. WongBrian FosterDavid ChinnerChristoph Hellwig August 2016September 2016October 2016August 2017December 2017May 2018June 2018July 2018August 2018December 2018April 2019 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 630}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 81}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 111}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 492}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 142}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	929	60.25%
Brian Foster	604	39.17%
David Chinner	8	0.52%
Christoph Hellwig	1	0.06%
Total	1542

xfs_defer.h

64

-

3

293

Darrick J. WongBrian FosterDavid Chinner August 2016June 2018July 2018August 2018December 2018 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 206}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 57}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	263	89.76%
Brian Foster	28	9.56%
David Chinner	2	0.68%
Total	293

xfs_dir2.c

718

-

12

2900

Christoph HellwigDavid ChinnerBarry NaujokNathan ScottDarrick J. WongAmir GoldsteinBrian FosterEric SandeenRussell CattelanAl ViroBill O'DonnellOthers September 2002November 2002May 2003March 2005November 2005June 2006June 2007November 2007April 2008May 2008June 2008July 2009December 2009January 2010March 2011July 2011June 2012August 2013October 2013February 2014May 2014June 2014September 2014December 2014July 2015August 2015October 2015February 2016November 2016January 2017October 2017January 2018June 2018July 2018February 2019June 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 1322}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 76}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 54}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 369}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 33, "token_count": 18}, {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 289}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 336}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 16, "token_count": 55}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1360	46.90%
David Chinner	780	26.90%
Barry Naujok	441	15.21%
Nathan Scott	93	3.21%
Darrick J. Wong	66	2.28%
Amir Goldstein	55	1.90%
Brian Foster	27	0.93%
Eric Sandeen	26	0.90%
Russell Cattelan	21	0.72%
Al Viro	18	0.62%
Bill O'Donnell	12	0.41%
Others	1	0.03%
Total	2900

xfs_dir2.h

331

-

6

1526

David ChinnerNathan ScottDarrick J. WongChristoph HellwigBarry NaujokAmir Goldstein September 2002June 2006April 2008May 2008July 2011August 2013October 2013June 2014December 2014November 2016January 2017June 2017October 2017January 2018March 2018June 2018February 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 162}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 217}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 526}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 437}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1215	79.62%
Nathan Scott	162	10.62%
Darrick J. Wong	88	5.77%
Christoph Hellwig	27	1.77%
Barry Naujok	22	1.44%
Amir Goldstein	12	0.79%
Total	1526

xfs_dir2_block.c

1255

-

11

6026

Christoph HellwigDavid ChinnerNathan ScottDarrick J. WongBarry NaujokBrian FosterEric SandeenRussell CattelanMarcin ŚlusarzCarlos MaiolinoTetsuo Handa September 2002October 2002May 2003March 2005November 2005March 2006June 2006June 2007February 2008May 2008December 2009January 2010July 2011June 2012November 2012January 2013April 2013July 2013August 2013October 2013February 2014June 2014July 2015October 2015January 2016July 2017January 2018March 2018June 2018February 2019June 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 3664}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 103}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 100}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 154}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 829}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 409}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 166}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 76}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	3879	64.37%
David Chinner	1661	27.56%
Nathan Scott	155	2.57%
Darrick J. Wong	123	2.04%
Barry Naujok	100	1.66%
Brian Foster	52	0.86%
Eric Sandeen	30	0.50%
Russell Cattelan	21	0.35%
Marcin Ślusarz	3	0.05%
Carlos Maiolino	1	0.02%
Tetsuo Handa	1	0.02%
Total	6026

xfs_dir2_data.c

1167

-

10

5546

Christoph HellwigDavid ChinnerDarrick J. WongNathan ScottBrian FosterEric SandeenBarry NaujokRussell CattelanMarcin ŚlusarzCarlos Maiolino September 2002October 2002May 2003March 2005June 2005November 2005March 2006June 2006June 2007February 2008May 2008July 2011June 2012November 2012April 2013August 2013October 2013February 2014June 2014July 2015August 2015October 2015January 2016November 2016December 2016July 2017January 2018March 2018June 2018February 2019June 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 2978}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 144}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 170}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 242}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 524}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 242}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 382}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 287}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 200}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	3192	57.55%
David Chinner	1117	20.14%
Darrick J. Wong	957	17.26%
Nathan Scott	147	2.65%
Brian Foster	65	1.17%
Eric Sandeen	27	0.49%
Barry Naujok	23	0.41%
Russell Cattelan	15	0.27%
Marcin Ślusarz	2	0.04%
Carlos Maiolino	1	0.02%
Total	5546

xfs_dir2_leaf.c

1780

-

10

7873

Christoph HellwigDavid ChinnerDarrick J. WongBarry NaujokNathan ScottBrian FosterEric SandeenRussell CattelanMarcin ŚlusarzCarlos Maiolino September 2002October 2002May 2003March 2005June 2005November 2005March 2006June 2006June 2007February 2008May 2008June 2008December 2009July 2011June 2012November 2012April 2013August 2013September 2013October 2013February 2014June 2014July 2015October 2015January 2016June 2017July 2017January 2018March 2018June 2018February 2019March 2019June 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 3553}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 61}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 106}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 5, "token_count": 70}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 1216}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 96}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 90}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 1648}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 352}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 226}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 110}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 47}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 79}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	4839	61.46%
David Chinner	2448	31.09%
Darrick J. Wong	235	2.98%
Barry Naujok	176	2.24%
Nathan Scott	73	0.93%
Brian Foster	52	0.66%
Eric Sandeen	25	0.32%
Russell Cattelan	22	0.28%
Marcin Ślusarz	2	0.03%
Carlos Maiolino	1	0.01%
Total	7873

xfs_dir2_node.c

2302

-

14

10060

Christoph HellwigDavid ChinnerBarry NaujokDarrick J. WongNathan ScottRussell CattelanBrian FosterGlen OverbyEric SandeenMark TinguelyGustavo A. R. SilvaJan KaraCarlos MaiolinoMalcolm Parsons September 2002October 2002March 2003May 2003October 2003April 2004March 2005November 2005March 2006June 2006June 2007April 2008May 2008June 2008March 2009December 2009March 2011July 2011June 2012November 2012April 2013May 2013August 2013October 2013February 2014June 2014July 2015August 2015October 2015January 2016March 2016February 2017June 2017January 2018March 2018June 2018July 2018February 2019March 2019June 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 4398}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 13, "token_count": 26}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 10, "token_count": 39}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 57}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 410}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 113}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 5, "token_count": 157}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 92}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 432}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 1572}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 490}, {"author_id": 6, "token_count": 1}, {"author_id": 18, "token_count": 22}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 180}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 237}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 124}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 1, "token_count": 1281}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	4494	44.67%
David Chinner	4109	40.84%
Barry Naujok	680	6.76%
Darrick J. Wong	469	4.66%
Nathan Scott	90	0.89%
Russell Cattelan	60	0.60%
Brian Foster	50	0.50%
Glen Overby	30	0.30%
Eric Sandeen	29	0.29%
Mark Tinguely	22	0.22%
Gustavo A. R. Silva	13	0.13%
Jan Kara	12	0.12%
Carlos Maiolino	1	0.01%
Malcolm Parsons	1	0.01%
Total	10060

xfs_dir2_priv.h

126

-

3

939

Christoph HellwigDavid ChinnerDarrick J. Wong July 2011June 2012November 2012April 2013August 2013October 2013June 2014March 2017April 2017June 2017January 2018June 2018 var spanGroupData = [ {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 642}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 89}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 34}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	642	68.37%
David Chinner	242	25.77%
Darrick J. Wong	55	5.86%
Total	939

xfs_dir2_sf.c

1214

-

8

5456

Christoph HellwigDavid ChinnerDarrick J. WongBarry NaujokNathan ScottRussell CattelanEric SandeenTetsuo Handa September 2002October 2002May 2003September 2003November 2005March 2006June 2006June 2007May 2008December 2009July 2011June 2012April 2013August 2013October 2013December 2013April 2014June 2014April 2016July 2016March 2017April 2017June 2017January 2018June 2018June 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 4126}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 112}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 128}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 289}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 75}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 284}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 134}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 37, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	4288	78.59%
David Chinner	541	9.92%
Darrick J. Wong	441	8.08%
Barry Naujok	112	2.05%
Nathan Scott	45	0.82%
Russell Cattelan	20	0.37%
Eric Sandeen	5	0.09%
Tetsuo Handa	4	0.07%
Total	5456

xfs_dquot_buf.c

289

-

4

1021

David ChinnerEric SandeenDarrick J. WongChristoph Hellwig October 2013February 2014July 2015January 2016April 2017January 2018May 2018June 2018February 2019May 2019June 2019 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 634}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 76}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 88}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 174}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	712	69.74%
Eric Sandeen	187	18.32%
Darrick J. Wong	118	11.56%
Christoph Hellwig	4	0.39%
Total	1021

xfs_errortag.h

99

-

2

298

Darrick J. WongDavid Chinner October 2017May 2018June 2018July 2018February 2019 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 271}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	296	99.33%
David Chinner	2	0.67%
Total	298

xfs_format.h

1697

-

8

4528

Christoph HellwigDavid ChinnerDarrick J. WongBrian FosterEric SandeenHou TaoAndreas GruenbacherJan Tulak August 2013October 2013February 2014April 2014November 2014January 2015May 2015July 2015October 2015November 2015January 2016July 2016August 2016October 2016April 2017June 2017July 2017October 2017November 2017March 2018May 2018June 2018September 2018October 2018December 2018June 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 358}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 461}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 2830}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 98}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 47}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 39, "token_count": 9}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 27, "token_count": 39}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 304}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 182}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2846	62.85%
David Chinner	851	18.79%
Darrick J. Wong	599	13.23%
Brian Foster	117	2.58%
Eric Sandeen	61	1.35%
Hou Tao	39	0.86%
Andreas Gruenbacher	9	0.20%
Jan Tulak	6	0.13%
Total	4528

xfs_fs.h

825

-

16

2327

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterNathan ScottEric SandeenTimothy ShimminJan TulakArkadiusz MiskiewiczTao MaMark TinguelyBarry NaujokStephen LordJie LiuOthers September 2002November 2002December 2002April 2003October 2003February 2004August 2004November 2005June 2006September 2006May 2007September 2007October 2007May 2008June 2008November 2008June 2009July 2009March 2010August 2010September 2010May 2011October 2012November 2012May 2013August 2013September 2013October 2013April 2014July 2014May 2015October 2015January 2016June 2016August 2016October 2016March 2017June 2017October 2017January 2018May 2018June 2018April 2019July 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 1027}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 38, "token_count": 11}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 70}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 72}, {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 30, "token_count": 16}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 209}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 192}, {"author_id": 1, "token_count": 149}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 280}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1060	45.55%
Darrick J. Wong	785	33.73%
David Chinner	241	10.36%
Brian Foster	81	3.48%
Nathan Scott	62	2.66%
Eric Sandeen	36	1.55%
Timothy Shimmin	18	0.77%
Jan Tulak	16	0.69%
Arkadiusz Miskiewicz	11	0.47%
Tao Ma	5	0.21%
Mark Tinguely	4	0.17%
Barry Naujok	3	0.13%
Stephen Lord	2	0.09%
Jie Liu	1	0.04%
Others	2	0.09%
Total	2327

xfs_health.h

190

-

1

638

Darrick J. Wong April 2019July 2019 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 637}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	638	100.00%
Total	638

xfs_ialloc.c

2856

-

23

11050

Brian FosterChristoph HellwigDavid ChinnerDarrick J. WongStephen LordEric SandeenGlen OverbyNathan ScottCarlos MaiolinoRussell CattelanChandra SeetharamanMark TinguelyJie LiuOmar SandovalGeorge WangJosef 'Jeff' SipekMarcin ŚlusarzThomas MeyerAkinobu MitaAl ViroZhi Yong WuOthers September 2002December 2002April 2003May 2003October 2003November 2005March 2006April 2006June 2006September 2006May 2007February 2008March 2008April 2008October 2008November 2008February 2009August 2009October 2009November 2009January 2010June 2010August 2010October 2010March 2011July 2011September 2011October 2011July 2012August 2012September 2012October 2012November 2012March 2013April 2013June 2013August 2013October 2013December 2013February 2014March 2014April 2014May 2014June 2014September 2014November 2014December 2014February 2015May 2015June 2015July 2015August 2015October 2015January 2016June 2016August 2016November 2016December 2016June 2017August 2017October 2017December 2017January 2018June 2018July 2018August 2018December 2018February 2019June 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 1620}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 29}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 11, "token_count": 195}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 13, "token_count": 105}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 79}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 56, "token_count": 2}, {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 161}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 215}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 0, "token_count": 199}, {"author_id": 1, "token_count": 618}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 271}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 28, "token_count": 19}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 1090}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 99}, {"author_id": 1, "token_count": 150}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 81}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 4}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 7, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 2375}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 6, "token_count": 65}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 1471}, {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 36}, {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 75}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 19, "token_count": 54}, {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 430}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 1, "token_count": 214}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 598}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Foster	3953	35.77%
Christoph Hellwig	3496	31.64%
David Chinner	1740	15.75%
Darrick J. Wong	1219	11.03%
Stephen Lord	195	1.76%
Eric Sandeen	125	1.13%
Glen Overby	105	0.95%
Nathan Scott	63	0.57%
Carlos Maiolino	60	0.54%
Russell Cattelan	29	0.26%
Chandra Seetharaman	19	0.17%
Mark Tinguely	17	0.15%
Jie Liu	11	0.10%
Omar Sandoval	4	0.04%
George Wang	3	0.03%
Josef 'Jeff' Sipek	2	0.02%
Marcin Ślusarz	2	0.02%
Thomas Meyer	2	0.02%
Akinobu Mita	1	0.01%
Al Viro	1	0.01%
Zhi Yong Wu	1	0.01%
Others	2	0.02%
Total	11050

xfs_ialloc.h

156

-

9

463

Christoph HellwigDarrick J. WongDavid ChinnerNathan ScottBrian FosterStephen LordAl ViroJie LiuRussell Cattelan September 2002May 2003October 2003November 2005May 2007October 2008November 2008August 2009July 2011June 2013October 2013December 2013November 2014May 2015June 2017January 2018May 2018June 2018June 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 153}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	223	48.16%
Darrick J. Wong	120	25.92%
David Chinner	59	12.74%
Nathan Scott	31	6.70%
Brian Foster	23	4.97%
Stephen Lord	4	0.86%
Al Viro	1	0.22%
Jie Liu	1	0.22%
Russell Cattelan	1	0.22%
Total	463

xfs_ialloc_btree.c

651

-

9

2665

Christoph HellwigBrian FosterDarrick J. WongDavid ChinnerEric SandeenRussell CattelanNathan ScottStephen LordMalcolm Parsons May 2003October 2003November 2005October 2008March 2009November 2012April 2013October 2013February 2014April 2014June 2014May 2015January 2016February 2016August 2016September 2016December 2016January 2017June 2017January 2018May 2018June 2018July 2018November 2018December 2018February 2019May 2019June 2019July 2019 var spanGroupData = [ {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 897}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 100}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 266}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 327}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 295}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 114}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 92}, {"author_id": 2, "token_count": 47}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 78}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 131}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1282	48.11%
Brian Foster	763	28.63%
Darrick J. Wong	415	15.57%
David Chinner	154	5.78%
Eric Sandeen	23	0.86%
Russell Cattelan	19	0.71%
Nathan Scott	5	0.19%
Stephen Lord	3	0.11%
Malcolm Parsons	1	0.04%
Total	2665

xfs_ialloc_btree.h

71

-

5

223

Christoph HellwigDarrick J. WongBrian FosterNathan ScottDavid Chinner September 2002November 2005October 2008April 2013April 2014May 2015January 2017May 2018June 2018July 2018July 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	115	51.57%
Darrick J. Wong	52	23.32%
Brian Foster	48	21.52%
Nathan Scott	6	2.69%
David Chinner	2	0.90%
Total	223

xfs_iext_tree.c

1050

-

5

4739

Christoph HellwigDarrick J. WongShu WangDavid ChinnerBrian Foster November 2017December 2017June 2018July 2018August 2018February 2019June 2019 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 4670}, {"author_id": 2, "token_count": 1}, {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	4713	99.45%
Darrick J. Wong	15	0.32%
Shu Wang	8	0.17%
David Chinner	2	0.04%
Brian Foster	1	0.02%
Total	4739

xfs_inode_buf.c

826

-

8

3772

David ChinnerDarrick J. WongEric SandeenRoger WillcocksAmir GoldsteinJeff LaytonBrian FosterChristoph Hellwig August 2013September 2013October 2013February 2014May 2014June 2014July 2015January 2016February 2016October 2016November 2016December 2016January 2017June 2017October 2017December 2017January 2018March 2018April 2018June 2018July 2018September 2018February 2019June 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 1805}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 627}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 119}, {"author_id": 25, "token_count": 40}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 31}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 16, "token_count": 35}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 29, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 171}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 436}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 235}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 120}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	2700	71.58%
Darrick J. Wong	807	21.39%
Eric Sandeen	178	4.72%
Roger Willcocks	40	1.06%
Amir Goldstein	35	0.93%
Jeff Layton	10	0.27%
Brian Foster	1	0.03%
Christoph Hellwig	1	0.03%
Total	3772

xfs_inode_buf.h

81

-

3

327

David ChinnerDarrick J. WongRoger Willcocks August 2013February 2016October 2016November 2016June 2017January 2018March 2018June 2018 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 145}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 91}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 25, "token_count": 12}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	238	72.78%
Darrick J. Wong	77	23.55%
Roger Willcocks	12	3.67%
Total	327

xfs_inode_fork.c

732

-

4

2956

David ChinnerChristoph HellwigDarrick J. WongZhi Yong Wu August 2013October 2013June 2014July 2014February 2016April 2016October 2016February 2017March 2017April 2017August 2017October 2017November 2017January 2018March 2018June 2018July 2018June 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 2085}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 170}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 83}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 202}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 150}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	2101	71.08%
Christoph Hellwig	520	17.59%
Darrick J. Wong	334	11.30%
Zhi Yong Wu	1	0.03%
Total	2956

xfs_inode_fork.h

191

-

5

766

Christoph HellwigDavid ChinnerDarrick J. WongEric SandeenBrian Foster August 2013October 2013April 2016October 2016November 2016April 2017August 2017October 2017November 2017January 2018June 2018July 2018February 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 294}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 39}, {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 265}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	368	48.04%
David Chinner	299	39.03%
Darrick J. Wong	90	11.75%
Eric Sandeen	8	1.04%
Brian Foster	1	0.13%
Total	766

xfs_log_format.h

856

-

4

2149

David ChinnerDarrick J. WongChristoph HellwigJie Liu August 2013July 2014February 2016April 2016August 2016September 2016October 2016November 2016June 2017October 2017November 2017June 2018July 2018 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 1582}, {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 114}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 227}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 117}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1609	74.87%
Darrick J. Wong	509	23.69%
Christoph Hellwig	20	0.93%
Jie Liu	11	0.51%
Total	2149

xfs_log_recover.h

54

-

4

120

Christoph HellwigDavid ChinnerBrian FosterDarrick J. Wong September 2002January 2010May 2010January 2016November 2016June 2017June 2018 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 105}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	105	87.50%
David Chinner	9	7.50%
Brian Foster	4	3.33%
Darrick J. Wong	2	1.67%
Total	120

xfs_log_rlimit.c

134

-

2

405

Jie LiuDavid Chinner August 2013October 2013June 2014June 2018 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 387}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jie Liu	387	95.56%
David Chinner	18	4.44%
Total	405

xfs_quota_defs.h

148

-

3

347

David ChinnerEric SandeenDarrick J. Wong August 2013October 2013February 2016June 2017January 2018May 2018June 2018May 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 270}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	298	85.88%
Eric Sandeen	26	7.49%
Darrick J. Wong	23	6.63%
Total	347

xfs_refcount.c

1717

-

4

6739

Darrick J. WongDavid ChinnerBrian FosterTetsuo Handa October 2016May 2017June 2017July 2017October 2017December 2017January 2018May 2018June 2018July 2018August 2018August 2019 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 6165}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 89}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 67}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 204}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 52}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 37, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	6473	96.05%
David Chinner	211	3.13%
Brian Foster	54	0.80%
Tetsuo Handa	1	0.01%
Total	6739

xfs_refcount.h

79

-

3

347

Darrick J. WongBrian FosterDavid Chinner October 2016June 2017January 2018May 2018June 2018August 2018August 2019 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 233}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	337	97.12%
Brian Foster	8	2.31%
David Chinner	2	0.58%
Total	347

xfs_refcount_btree.c

441

-

4

1944

Darrick J. WongBrian FosterDavid ChinnerChristoph Hellwig October 2016December 2016January 2017June 2017January 2018June 2018July 2018December 2018February 2019May 2019June 2019 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 1792}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1915	98.51%
Brian Foster	17	0.87%
David Chinner	11	0.57%
Christoph Hellwig	1	0.05%
Total	1944

xfs_refcount_btree.h

61

-

2

159

Darrick J. WongDavid Chinner October 2016January 2017June 2018July 2018 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 149}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	157	98.74%
David Chinner	2	1.26%
Total	159

xfs_rmap.c

2574

-

3

11496

Darrick J. WongDavid ChinnerBrian Foster August 2016October 2016March 2017June 2017October 2017December 2017January 2018May 2018June 2018July 2018August 2018December 2018August 2019 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 4053}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 5944}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 165}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 272}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 272}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 356}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 211}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 46}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 122}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	11239	97.76%
David Chinner	211	1.84%
Brian Foster	46	0.40%
Total	11496

xfs_rmap.h

215

-

3

1090

Darrick J. WongBrian FosterDavid Chinner August 2016October 2016March 2017June 2017December 2017January 2018May 2018June 2018August 2018December 2018August 2019 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 795}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 62}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 60}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1078	98.90%
Brian Foster	10	0.92%
David Chinner	2	0.18%
Total	1090

xfs_rmap_btree.c

591

-

4

2500

Darrick J. WongBrian FosterDavid ChinnerChristoph Hellwig August 2016October 2016December 2016January 2017June 2017January 2018March 2018June 2018July 2018February 2019May 2019June 2019 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 2120}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 183}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	2441	97.64%
Brian Foster	47	1.88%
David Chinner	11	0.44%
Christoph Hellwig	1	0.04%
Total	2500

xfs_rmap_btree.h

57

-

2

166

Darrick J. WongDavid Chinner August 2016October 2016January 2017June 2018July 2018 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 110}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	164	98.80%
David Chinner	2	1.20%
Total	166

xfs_rtbitmap.c

1100

-

4

3945

David ChinnerDarrick J. WongEric SandeenOmar Sandoval October 2013September 2014February 2016March 2017June 2017January 2018May 2018June 2018December 2018 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 3296}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 99}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 288}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 71}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 64}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 22, "token_count": 57}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	3364	85.27%
Darrick J. Wong	425	10.77%
Eric Sandeen	99	2.51%
Omar Sandoval	57	1.44%
Total	3945

xfs_sb.c

1198

-

10

5467

David ChinnerDarrick J. WongEric SandeenBrian FosterBill O'DonnellJoe PerchesChristoph HellwigCarlos MaiolinoZhi Yong WuOthers August 2013September 2013October 2013February 2014May 2014June 2014July 2014August 2014September 2014October 2014January 2015February 2015May 2015July 2015October 2015January 2016April 2016August 2016October 2016November 2016January 2017June 2017January 2018May 2018June 2018July 2018August 2018October 2018February 2019April 2019May 2019June 2019September 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 1557}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 1669}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 66}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 55}, {"author_id": 32, "token_count": 22}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 85}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 67}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 29}, {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 562}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 208}, {"author_id": 1, "token_count": 234}, {"author_id": 6, "token_count": 96}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 92}, {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 20, "token_count": 31}, {"author_id": 2, "token_count": 384}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 47}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	3642	66.62%
Darrick J. Wong	1374	25.13%
Eric Sandeen	245	4.48%
Brian Foster	139	2.54%
Bill O'Donnell	31	0.57%
Joe Perches	22	0.40%
Christoph Hellwig	11	0.20%
Carlos Maiolino	1	0.02%
Zhi Yong Wu	1	0.02%
Others	1	0.02%
Total	5467

xfs_sb.h

45

-

4

248

David ChinnerDarrick J. WongEric SandeenChristoph Hellwig September 2002August 2013January 2015January 2018May 2018June 2018May 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 108}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 48}, {"author_id": 1, "token_count": 28}, {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	159	64.11%
Darrick J. Wong	69	27.82%
Eric Sandeen	11	4.44%
Christoph Hellwig	9	3.63%
Total	248

xfs_shared.h

180

-

4

562

David ChinnerDarrick J. WongBrian FosterChristoph Hellwig October 2013January 2016February 2016April 2016August 2016October 2016January 2018May 2018June 2018August 2018February 2019June 2019 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 389}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 88}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	403	71.71%
Darrick J. Wong	138	24.56%
Brian Foster	19	3.38%
Christoph Hellwig	2	0.36%
Total	562

xfs_symlink_remote.c

237

-

6

972

David ChinnerDarrick J. WongBrian FosterEric SandeenChristoph HellwigCarlos Maiolino August 2013October 2013February 2014June 2014January 2015July 2015October 2015January 2016July 2017January 2018June 2018December 2018February 2019June 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 668}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 69}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 165}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	694	71.40%
Darrick J. Wong	166	17.08%
Brian Foster	86	8.85%
Eric Sandeen	22	2.26%
Christoph Hellwig	3	0.31%
Carlos Maiolino	1	0.10%
Total	972

xfs_trans_inode.c

156

-

7

451

Christoph HellwigDavid ChinnerEric SandeenRussell CattelanJeff LaytonNathan ScottDeepa Dinamani September 2002May 2003November 2005April 2008June 2010September 2010September 2011February 2012June 2013October 2013October 2014November 2015September 2016August 2017December 2017March 2018May 2018June 2018July 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 119}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 29, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 6, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	249	55.21%
David Chinner	129	28.60%
Eric Sandeen	38	8.43%
Russell Cattelan	15	3.33%
Jeff Layton	14	3.10%
Nathan Scott	4	0.89%
Deepa Dinamani	2	0.44%
Total	451

xfs_trans_resv.c

891

-

6

2595

David ChinnerJie LiuBrian FosterDarrick J. WongZhi Yong WuEric Sandeen August 2013October 2013December 2013February 2014March 2014April 2014June 2014August 2016October 2016July 2017January 2018April 2018June 2018April 2019June 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 1667}, {"author_id": 7, "token_count": 372}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 14, "token_count": 119}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 61}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 82}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 143}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1700	65.51%
Jie Liu	372	14.34%
Brian Foster	227	8.75%
Darrick J. Wong	173	6.67%
Zhi Yong Wu	119	4.59%
Eric Sandeen	4	0.15%
Total	2595

xfs_trans_resv.h

97

-

4

301

David ChinnerJie LiuDarrick J. WongZhi Yong Wu August 2013December 2013October 2016June 2018 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 183}, {"author_id": 7, "token_count": 87}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	185	61.46%
Jie Liu	87	28.90%
Darrick J. Wong	20	6.64%
Zhi Yong Wu	9	2.99%
Total	301

xfs_trans_space.h

101

-

5

326

Christoph HellwigDarrick J. WongBrian FosterDavid ChinnerNathan Scott September 2002June 2006April 2014June 2014June 2015October 2016April 2017June 2018June 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 268}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	268	82.21%
Darrick J. Wong	43	13.19%
Brian Foster	7	2.15%
David Chinner	6	1.84%
Nathan Scott	2	0.61%
Total	326

xfs_types.c

221

-

2

697

David ChinnerDarrick J. Wong June 2018July 2018December 2018February 2019June 2019 var spanGroupData = [ {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 497}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 132}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	497	71.31%
Darrick J. Wong	200	28.69%
Total	697

xfs_types.h

205

-

7

585

David ChinnerChristoph HellwigDarrick J. WongBarry NaujokNathan ScottBrian FosterStephen Lord September 2002October 2003November 2005April 2008January 2010April 2012June 2012August 2013April 2014July 2014August 2016October 2016November 2016June 2017October 2017November 2017May 2018June 2018July 2018December 2018February 2019April 2019August 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 128}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	235	40.17%
Christoph Hellwig	207	35.38%
Darrick J. Wong	118	20.17%
Barry Naujok	13	2.22%
Nathan Scott	9	1.54%
Brian Foster	2	0.34%
Stephen Lord	1	0.17%
Total	585