libxfs

Files:

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

xfs_ag.c

988

-

6

4490

David ChinnerDarrick J. WongHsiang KaoChristoph HellwigBrian FosterEric Sandeen May 2018December 2018February 2019April 2019June 2019September 2019January 2020March 2020July 2020August 2020March 2021June 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 2200}, ]}, {"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": 230}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 372}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 10, "token_count": 479}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 1, "token_count": 1067}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	3282	73.10%
Darrick J. Wong	707	15.75%
Hsiang Kao	482	10.73%
Christoph Hellwig	15	0.33%
Brian Foster	3	0.07%
Eric Sandeen	1	0.02%
Total	4490

xfs_ag.h

170

-

3

455

David ChinnerDarrick J. WongHsiang Kao May 2018April 2019March 2021June 2021 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 90}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 1, "token_count": 320}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	410	90.11%
Darrick J. Wong	24	5.27%
Hsiang Kao	21	4.62%
Total	455

xfs_ag_resv.c

425

-

6

1314

Darrick J. WongChristoph HellwigBrian FosterHsiang KaoDavid ChinnerGustavo A. R. Silva September 2016October 2016January 2017September 2017October 2017March 2018June 2018July 2018February 2019November 2019March 2021April 2021May 2021June 2021 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 893}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 157}, {"author_id": 2, "token_count": 24}, ]}, {"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}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 10, "token_count": 17}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 36}, {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1069	81.35%
Christoph Hellwig	157	11.95%
Brian Foster	60	4.57%
Hsiang Kao	17	1.29%
David Chinner	7	0.53%
Gustavo A. R. Silva	4	0.30%
Total	1314

xfs_ag_resv.h

55

-

5

204

Darrick J. WongBrian FosterDavid ChinnerNishad KamdarCarlos Maiolino September 2016March 2018June 2018July 2018May 2020June 2021 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 92}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 58}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 46}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	97	47.55%
Brian Foster	58	28.43%
David Chinner	47	23.04%
Nishad Kamdar	1	0.49%
Carlos Maiolino	1	0.49%
Total	204

xfs_alloc.c

3497

-

22

14414

Christoph HellwigBrian FosterDarrick J. WongDavid ChinnerChandan Babu REric SandeenzhengbinNathan ScottGeoffrey WehrmanJan KaraBarry NaujokYingping LuRussell CattelanHsiang KaoCarlos MaiolinoMarcin ŚlusarzChandra SeetharamanBill O'DonnellStephen LordGustavo A. R. SilvaJoe PerchesGlen Overby 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 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 2019October 2019November 2019December 2019January 2020February 2020March 2020July 2020October 2020December 2020January 2021March 2021April 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 4692}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 39}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 26, "token_count": 57}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 30, "token_count": 26}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 5, "token_count": 42}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 120}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 7, "token_count": 31}, {"author_id": 0, "token_count": 332}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 119}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 0, "token_count": 129}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 0, "token_count": 112}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 87}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 32, "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": 1349074800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 260}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 189}, {"author_id": 1, "token_count": 145}, {"author_id": 28, "token_count": 14}, ]}, {"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": 28, "token_count": 22}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 6, "token_count": 101}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 63}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 222}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 25, "token_count": 6}, {"author_id": 3, "token_count": 35}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 1, "token_count": 119}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 327}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 88}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 119}, ]}, {"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": 34}, ]}, {"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": 4}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 2, "token_count": 203}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 302}, {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 227}, {"author_id": 2, "token_count": 129}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 1, "token_count": 109}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"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": 1396}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 1884}, {"author_id": 0, "token_count": 12}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 840}, {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 87}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 20, "token_count": 97}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 119}, {"author_id": 2, "token_count": 2}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 10, "token_count": 16}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 8, "token_count": 191}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 43}, {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 95}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	6012	41.71%
Brian Foster	4055	28.13%
Darrick J. Wong	2204	15.29%
David Chinner	1355	9.40%
Chandan Babu R	191	1.33%
Eric Sandeen	176	1.22%
zhengbin	97	0.67%
Nathan Scott	97	0.67%
Geoffrey Wehrman	57	0.40%
Jan Kara	38	0.26%
Barry Naujok	31	0.22%
Yingping Lu	26	0.18%
Russell Cattelan	18	0.12%
Hsiang Kao	16	0.11%
Carlos Maiolino	16	0.11%
Marcin Ślusarz	6	0.04%
Chandra Seetharaman	6	0.04%
Bill O'Donnell	6	0.04%
Stephen Lord	3	0.02%
Gustavo A. R. Silva	2	0.01%
Joe Perches	1	0.01%
Glen Overby	1	0.01%
Total	14414

xfs_alloc.h

251

-

8

897

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterChandan Babu RYingping LuRussell CattelanNishad Kamdar September 2002May 2003June 2006May 2007March 2009December 2009June 2010January 2011March 2012November 2014May 2015June 2015January 2016June 2016August 2016September 2016January 2017February 2017March 2017June 2017January 2018March 2018May 2018June 2018December 2018September 2019October 2019March 2020May 2020January 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 308}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 30, "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": 1451635200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 1, "token_count": 9}, ]}, {"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": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	449	50.06%
Darrick J. Wong	267	29.77%
David Chinner	89	9.92%
Brian Foster	76	8.47%
Chandan Babu R	9	1.00%
Yingping Lu	5	0.56%
Russell Cattelan	1	0.11%
Nishad Kamdar	1	0.11%
Total	897

xfs_alloc_btree.c

597

-

9

2585

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterEric SandeenRussell CattelanHsiang KaoCarlos MaiolinoNathan 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 2019October 2019March 2020July 2020April 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1122}, ]}, {"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": 11}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 130}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 76}, {"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": 1, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 456}, ]}, {"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": 100}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 273}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 31}, {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1298	50.21%
Darrick J. Wong	855	33.08%
David Chinner	253	9.79%
Brian Foster	125	4.84%
Eric Sandeen	23	0.89%
Russell Cattelan	19	0.74%
Hsiang Kao	5	0.19%
Carlos Maiolino	4	0.15%
Nathan Scott	3	0.12%
Total	2585

xfs_alloc_btree.h

63

-

4

176

Christoph HellwigDarrick J. WongDavid ChinnerNishad Kamdar September 2002October 2008April 2013May 2018June 2018March 2020May 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	100	56.82%
Darrick J. Wong	57	32.39%
David Chinner	18	10.23%
Nishad Kamdar	1	0.57%
Total	176

xfs_attr.c

1684

-

17

5457

Allison HendersonChristoph HellwigDavid ChinnerNiv SardiDarrick J. WongChandan Babu RJie LiuCarlos MaiolinoTimothy ShimminRussell CattelanNathan ScottBrian FosterBarry NaujokGustavo A. R. SilvaGlen OverbyEric SandeenBill O'Donnell September 2002March 2003May 2003September 2003June 2005November 2005March 2006September 2006February 2007April 2008May 2008June 2008August 2008June 2009November 2009December 2009January 2010September 2010March 2012June 2012November 2012January 2013April 2013July 2013August 2013October 2013May 2014June 2014October 2015April 2016August 2016June 2017July 2017August 2017April 2018June 2018July 2018August 2018September 2018October 2018February 2019April 2019August 2019November 2019January 2020February 2020May 2020July 2020September 2020January 2021February 2021March 2021April 2021May 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 988}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 31}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 15, "token_count": 39}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 18, "token_count": 110}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 402}, {"author_id": 9, "token_count": 38}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 88}, {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 175}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 247}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 962}, {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 45}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 8, "token_count": 64}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 92}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 88}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 785}, {"author_id": 0, "token_count": 85}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 529}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 29, "token_count": 16}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 184}, {"author_id": 1, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Allison Henderson	2818	51.64%
Christoph Hellwig	1541	28.24%
David Chinner	569	10.43%
Niv Sardi	110	2.02%
Darrick J. Wong	106	1.94%
Chandan Babu R	64	1.17%
Jie Liu	48	0.88%
Carlos Maiolino	47	0.86%
Timothy Shimmin	39	0.71%
Russell Cattelan	31	0.57%
Nathan Scott	21	0.38%
Brian Foster	17	0.31%
Barry Naujok	17	0.31%
Gustavo A. R. Silva	16	0.29%
Glen Overby	5	0.09%
Eric Sandeen	5	0.09%
Bill O'Donnell	3	0.05%
Total	5457

xfs_attr.h

499

-

9

369

Christoph HellwigAllison HendersonDarrick J. WongDavid ChinnerTimothy ShimminNathan ScottEric SandeenRussell CattelanNishad Kamdar September 2002May 2003January 2004September 2006June 2008January 2010August 2013December 2016June 2017June 2018October 2018February 2019July 2019February 2020May 2020July 2020April 2021May 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 0, "token_count": 83}, {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 76}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 44}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	162	43.90%
Allison Henderson	138	37.40%
Darrick J. Wong	34	9.21%
David Chinner	25	6.78%
Timothy Shimmin	4	1.08%
Nathan Scott	2	0.54%
Eric Sandeen	2	0.54%
Russell Cattelan	1	0.27%
Nishad Kamdar	1	0.27%
Total	369

xfs_attr_leaf.c

2957

-

19

14079

David ChinnerChristoph HellwigDarrick J. WongBrian FosterNathan ScottAllison HendersonBarry NaujokTimothy ShimminRussell CattelanCarlos MaiolinoEric SandeenHsiang KaoGustavo A. R. SilvaLachlan McIlroyTetsuo HandaNiv SardiMarcin ŚlusarzGlen OverbyOthers September 2002October 2002February 2003March 2003May 2003January 2004March 2005June 2005November 2005January 2006March 2006September 2006February 2007October 2007February 2008April 2008May 2008August 2008February 2009March 2009December 2009July 2011November 2011March 2012June 2012November 2012March 2013April 2013May 2013July 2013August 2013October 2013February 2014May 2014June 2014January 2015April 2015May 2015July 2015October 2015January 2016July 2017October 2017December 2017January 2018June 2018July 2018November 2018February 2019June 2019August 2019October 2019November 2019February 2020March 2020May 2020July 2020August 2020September 2020November 2020March 2021April 2021May 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 5108}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 58}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 33}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 305}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 67}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 15, "token_count": 85}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 7, "token_count": 87}, {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"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": 12}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 67}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 105}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 2008}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 3410}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"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": 286}, ]}, {"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": 1498892400, "group": [ {"author_id": 2, "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": 13, "token_count": 1}, {"author_id": 2, "token_count": 378}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 0, "token_count": 5}, {"author_id": 2, "token_count": 141}, {"author_id": 29, "token_count": 9}, ]}, {"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": 148}, {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 2, "token_count": 328}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 0, "token_count": 12}, {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 104}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 236}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 31}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 53}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	6249	44.39%
Christoph Hellwig	5439	38.63%
Darrick J. Wong	899	6.39%
Brian Foster	496	3.52%
Nathan Scott	443	3.15%
Allison Henderson	239	1.70%
Barry Naujok	94	0.67%
Timothy Shimmin	85	0.60%
Russell Cattelan	33	0.23%
Carlos Maiolino	32	0.23%
Eric Sandeen	31	0.22%
Hsiang Kao	13	0.09%
Gustavo A. R. Silva	9	0.06%
Lachlan McIlroy	6	0.04%
Tetsuo Handa	4	0.03%
Niv Sardi	2	0.01%
Marcin Ślusarz	2	0.01%
Glen Overby	2	0.01%
Others	1	0.01%
Total	14079

xfs_attr_leaf.h

112

-

7

487

Christoph HellwigDavid ChinnerNathan ScottAllison HendersonDarrick J. WongBrian FosterNishad Kamdar September 2002January 2004November 2005June 2008June 2012November 2012April 2013August 2013June 2014April 2015May 2015November 2016December 2017January 2018June 2018October 2019November 2019May 2020July 2020May 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 275}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "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": 22}, ]}, {"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": 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": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	318	65.30%
David Chinner	95	19.51%
Nathan Scott	24	4.93%
Allison Henderson	21	4.31%
Darrick J. Wong	18	3.70%
Brian Foster	10	2.05%
Nishad Kamdar	1	0.21%
Total	487

xfs_attr_remote.c

706

-

8

2702

David ChinnerAllison HendersonDarrick J. WongBrian FosterEric SandeenChristoph HellwigJie LiuJan Tulak April 2013May 2013August 2013October 2013January 2014February 2014May 2014June 2014July 2015October 2015January 2016August 2016June 2017January 2018June 2018July 2018September 2018February 2019June 2019August 2019November 2019January 2020February 2020July 2020April 2021May 2021August 2021 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 1058}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 717}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 9, "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": 67}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 42}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 35, "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": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 168}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 25}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 164}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 84}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 34}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 239}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 1, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1944	71.95%
Allison Henderson	369	13.66%
Darrick J. Wong	341	12.62%
Brian Foster	29	1.07%
Eric Sandeen	12	0.44%
Christoph Hellwig	5	0.19%
Jie Liu	1	0.04%
Jan Tulak	1	0.04%
Total	2702

xfs_attr_remote.h

20

-

4

103

Allison HendersonDavid ChinnerDarrick J. WongNishad Kamdar April 2013May 2013June 2018January 2020May 2020July 2020April 2021May 2021August 2021 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Allison Henderson	54	52.43%
David Chinner	31	30.10%
Darrick J. Wong	17	16.50%
Nishad Kamdar	1	0.97%
Total	103

xfs_attr_sf.h

51

-

5

138

Carlos MaiolinoChristoph HellwigDarrick J. WongDavid ChinnerNishad Kamdar September 2002January 2010June 2017June 2018May 2020September 2020 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"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": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 72}, ]}, ]

Author Name	Tokens	Token Proportion
Carlos Maiolino	72	52.17%
Christoph Hellwig	58	42.03%
Darrick J. Wong	5	3.62%
David Chinner	2	1.45%
Nishad Kamdar	1	0.72%
Total	138

xfs_bit.c

106

-

8

382

Christoph HellwigTimothy ShimminEric SandeenJia HeRussell CattelanDavid ChinnerDarrick J. WongNathan Scott September 2002May 2003May 2004November 2005June 2007October 2013January 2016June 2018November 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 216}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 15, "token_count": 130}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "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": 47, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	216	56.54%
Timothy Shimmin	130	34.03%
Eric Sandeen	16	4.19%
Jia He	9	2.36%
Russell Cattelan	4	1.05%
David Chinner	3	0.79%
Darrick J. Wong	3	0.79%
Nathan Scott	1	0.26%
Total	382

xfs_bit.h

75

-

8

267

David ChinnerChristoph HellwigNathan ScottDarrick J. WongDan CarpenterEric SandeenBarry NaujokNishad Kamdar September 2002November 2005June 2007November 2007August 2008October 2008January 2009June 2014June 2017June 2018May 2020 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 80}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "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": 7, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 50, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	109	40.82%
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%
Nishad Kamdar	1	0.37%
Total	267

xfs_bmap.c

6302

-

27

27939

David ChinnerChristoph HellwigDarrick J. WongBrian FosterChandan Babu RNamjae JeonEric SandeenNathan ScottAllison HendersonShan HaiRussell CattelanOmar SandovalMark TinguelyMandy KirkconnellBill O'DonnellJie LiuStephen LordKamal DasuGlen OverbyCarlos MaiolinoYingping LuLachlan McIlroyZhi Yong WuThomas MeyerOthers 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 2011March 2011May 2011July 2011September 2011December 2011February 2012March 2012April 2012May 2012September 2012October 2012November 2012February 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 2019November 2019December 2019January 2020February 2020March 2020May 2020July 2020September 2020December 2020January 2021March 2021April 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 973}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 36}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 5, "token_count": 22}, {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 39, "token_count": 14}, {"author_id": 5, "token_count": 50}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"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": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 53}, ]}, {"timestamp": 1293868800, "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": 468}, {"author_id": 1, "token_count": 113}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 3293}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 9586}, {"author_id": 9, "token_count": 9}, {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 24, "token_count": 21}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 32}, {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 11, "token_count": 154}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 394}, {"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": 375}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 6, "token_count": 126}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 11, "token_count": 485}, ]}, {"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": 25, "token_count": 14}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 77}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 1, "token_count": 11}, ]}, {"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": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 204}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 1169}, {"author_id": 2, "token_count": 874}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 3, "token_count": 66}, {"author_id": 0, "token_count": 131}, {"author_id": 2, "token_count": 9}, {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"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": 1}, {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 423}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 95}, ]}, {"timestamp": 1498892400, "group": [ {"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": 1750}, {"author_id": 2, "token_count": 9}, {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 898}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 160}, {"author_id": 27, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 129}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 33}, {"author_id": 2, "token_count": 125}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 120}, {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 121}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 78}, {"author_id": 27, "token_count": 47}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 96}, {"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": 65}, {"author_id": 0, "token_count": 686}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 91}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 0, "token_count": 4}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 0, "token_count": 230}, {"author_id": 2, "token_count": 195}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 937}, {"author_id": 21, "token_count": 33}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 60}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 385}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 8, "token_count": 797}, {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 0, "token_count": 15}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 8, "token_count": 15}, {"author_id": 0, "token_count": 36}, {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	13654	48.87%
Christoph Hellwig	7992	28.61%
Darrick J. Wong	3217	11.51%
Brian Foster	1052	3.77%
Chandan Babu R	820	2.93%
Namjae Jeon	639	2.29%
Eric Sandeen	144	0.52%
Nathan Scott	102	0.37%
Allison Henderson	96	0.34%
Shan Hai	55	0.20%
Russell Cattelan	36	0.13%
Omar Sandoval	33	0.12%
Mark Tinguely	26	0.09%
Mandy Kirkconnell	14	0.05%
Bill O'Donnell	14	0.05%
Jie Liu	9	0.03%
Stephen Lord	6	0.02%
Kamal Dasu	6	0.02%
Glen Overby	4	0.01%
Carlos Maiolino	4	0.01%
Yingping Lu	3	0.01%
Lachlan McIlroy	3	0.01%
Zhi Yong Wu	2	0.01%
Thomas Meyer	2	0.01%
Others	6	0.02%
Total	27939

xfs_bmap.h

293

-

8

1138

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterNamjae JeonNathan ScottMandy KirkconnellNishad Kamdar 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 2018December 2018February 2019August 2019September 2019October 2019February 2020May 2020June 2020October 2020April 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 217}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 21}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 39, "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": 11, "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": 11, "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": 32}, ]}, {"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": 42}, {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 0, "token_count": 46}, ]}, {"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_id": 0, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	522	45.87%
Darrick J. Wong	320	28.12%
David Chinner	154	13.53%
Brian Foster	80	7.03%
Namjae Jeon	34	2.99%
Nathan Scott	24	2.11%
Mandy Kirkconnell	3	0.26%
Nishad Kamdar	1	0.09%
Total	1138

xfs_bmap_btree.c

656

-

10

2858

Christoph HellwigDarrick J. WongDavid ChinnerStephen LordBrian FosterEric SandeenRussell CattelanNathan ScottCarlos MaiolinoDan 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 2019March 2020May 2020July 2020March 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 130}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 14, "token_count": 96}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 31}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1638}, ]}, {"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": 167}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 97}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"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": 4}, ]}, {"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": 46}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1480579200, "group": [ {"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": 6}, ]}, {"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": 30}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 17}, {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2074	72.57%
Darrick J. Wong	280	9.80%
David Chinner	272	9.52%
Stephen Lord	96	3.36%
Brian Foster	62	2.17%
Eric Sandeen	33	1.15%
Russell Cattelan	31	1.08%
Nathan Scott	5	0.17%
Carlos Maiolino	4	0.14%
Dan Carpenter	1	0.03%
Total	2858

xfs_bmap_btree.h

113

-

7

360

Christoph HellwigNathan ScottDavid ChinnerDarrick J. WongStephen LordEric SandeenNishad Kamdar September 2002October 2002November 2005October 2008March 2012April 2013August 2013October 2017November 2017May 2018June 2018May 2020August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 28}, ]}, {"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": 9}, ]}, {"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": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	253	70.28%
Nathan Scott	28	7.78%
David Chinner	28	7.78%
Darrick J. Wong	28	7.78%
Stephen Lord	14	3.89%
Eric Sandeen	8	2.22%
Nishad Kamdar	1	0.28%
Total	360

xfs_btree.c

4926

-

15

20158

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterEric SandeenRussell CattelanChandra SeetharamanNathan ScottCarlos MaiolinoZhi Yong WuMalcolm ParsonszhengbinOthers September 2002May 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 2019October 2019November 2019January 2020March 2020December 2020February 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 1171}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "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": 5, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 11582}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 54, "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": 32}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 32, "token_count": 5}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 151}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 769}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 412}, {"author_id": 17, "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": 6}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 1, "token_count": 316}, ]}, {"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": 88}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 204}, ]}, {"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": 2736}, ]}, {"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": 101}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 86}, ]}, {"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}, ]}, {"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": 98}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 390}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 2, "token_count": 374}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 95}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 238}, {"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": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 2, "token_count": 180}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 80}, {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 17}, {"author_id": 1, "token_count": 53}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	13851	68.71%
Darrick J. Wong	4802	23.82%
David Chinner	1102	5.47%
Brian Foster	202	1.00%
Eric Sandeen	159	0.79%
Russell Cattelan	22	0.11%
Chandra Seetharaman	5	0.02%
Nathan Scott	3	0.01%
Carlos Maiolino	3	0.01%
Zhi Yong Wu	2	0.01%
Malcolm Parsons	2	0.01%
zhengbin	1	0.00%
Others	4	0.02%
Total	20158

xfs_btree.h

561

-

7

2219

Christoph HellwigDarrick J. WongDavid ChinnerEric SandeenBrian FosterNishad KamdarChandra Seetharaman September 2002June 2007November 2007October 2008July 2011November 2012April 2013August 2013October 2013April 2014July 2014January 2016June 2016August 2016September 2016October 2016December 2016January 2017March 2017June 2017October 2017January 2018May 2018June 2018August 2019October 2019November 2019March 2020May 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 366}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 576}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 32, "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": 34}, ]}, {"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": 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": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 91}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 162}, {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1021	46.01%
Darrick J. Wong	953	42.95%
David Chinner	217	9.78%
Eric Sandeen	13	0.59%
Brian Foster	13	0.59%
Nishad Kamdar	1	0.05%
Chandra Seetharaman	1	0.05%
Total	2219

xfs_btree_staging.c

878

-

1

2693

Darrick J. Wong March 2020August 2021 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 2691}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	2693	100.00%
Total	2693

xfs_btree_staging.h

123

-

2

285

Darrick J. WongRandy Dunlap March 2020July 2020 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 282}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 56, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	282	98.95%
Randy Dunlap	3	1.05%
Total	285

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

2686

-

20

12770

Christoph HellwigDavid ChinnerDarrick J. WongNathan ScottBrian FosterAlex ElderGlen OverbyBarry NaujokCarlos MaiolinoRussell CattelanEric SandeenMark TinguelyQian CaiYingping LuLachlan McIlroyMatt MackallFabian FrederickGustavo A. R. SilvaTetsuo HandaOthers September 2002October 2002November 2002February 2003March 2003May 2003March 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 2014March 2015July 2015August 2015October 2015January 2016July 2016February 2017June 2017October 2017January 2018June 2018July 2018August 2018February 2019June 2019August 2019November 2019January 2020February 2020March 2020July 2020March 2021April 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 6675}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 37}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 16, "token_count": 70}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 29}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 112}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "token_count": 48}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"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": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 22, "token_count": 93}, {"author_id": 0, "token_count": 158}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"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": 470}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 104}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 2415}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 267}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 110}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 58, "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": 1506841200, "group": [ {"author_id": 2, "token_count": 75}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 2, "token_count": 138}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 25}, {"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": 103}, {"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": 44, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 0, "token_count": 1168}, {"author_id": 2, "token_count": 96}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 36}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	8035	62.92%
David Chinner	3563	27.90%
Darrick J. Wong	415	3.25%
Nathan Scott	228	1.79%
Brian Foster	177	1.39%
Alex Elder	93	0.73%
Glen Overby	70	0.55%
Barry Naujok	48	0.38%
Carlos Maiolino	38	0.30%
Russell Cattelan	29	0.23%
Eric Sandeen	28	0.22%
Mark Tinguely	11	0.09%
Qian Cai	10	0.08%
Yingping Lu	7	0.05%
Lachlan McIlroy	5	0.04%
Matt Mackall	4	0.03%
Fabian Frederick	4	0.03%
Gustavo A. R. Silva	2	0.02%
Tetsuo Handa	1	0.01%
Others	2	0.02%
Total	12770

xfs_da_btree.h

232

-

8

809

Christoph HellwigDavid ChinnerBarry NaujokNathan ScottCarlos MaiolinoDarrick J. WongNishad KamdarMalcolm Parsons September 2002November 2002August 2003November 2005May 2008October 2008March 2009December 2009January 2010July 2011June 2012November 2012April 2013August 2013May 2014June 2014February 2017June 2017June 2018November 2019February 2020May 2020July 2020 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 424}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "token_count": 67}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"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": 40}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	594	73.42%
David Chinner	124	15.33%
Barry Naujok	68	8.41%
Nathan Scott	11	1.36%
Carlos Maiolino	6	0.74%
Darrick J. Wong	4	0.49%
Nishad Kamdar	1	0.12%
Malcolm Parsons	1	0.12%
Total	809

xfs_da_format.h

804

-

10

1651

David ChinnerChristoph HellwigDarrick J. WongBrian FosterXia KaixuCarlos MaiolinoNishad KamdarJoe PerchesJan KaraOthers July 2011April 2013May 2013June 2013August 2013October 2013June 2014April 2015August 2015February 2016July 2016August 2016June 2017January 2018June 2018February 2019November 2019January 2020May 2020September 2020August 2021 var spanGroupData = [ {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 370}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 155}, ]}, {"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": 923}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"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": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 41, "token_count": 14}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1137	68.87%
Christoph Hellwig	393	23.80%
Darrick J. Wong	82	4.97%
Brian Foster	19	1.15%
Xia Kaixu	14	0.85%
Carlos Maiolino	2	0.12%
Nishad Kamdar	1	0.06%
Joe Perches	1	0.06%
Jan Kara	1	0.06%
Others	1	0.06%
Total	1651

xfs_defer.c

744

-

4

2182

Darrick J. WongBrian FosterChristoph HellwigDavid Chinner August 2016September 2016October 2016August 2017December 2017May 2018June 2018July 2018August 2018December 2018April 2019April 2020May 2020September 2020 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 488}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 93}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 418}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 117}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 234}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 664}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1430	65.54%
Brian Foster	511	23.42%
Christoph Hellwig	235	10.77%
David Chinner	6	0.27%
Total	2182

xfs_defer.h

103

-

5

389

Darrick J. WongChristoph HellwigBrian FosterNishad KamdarDavid Chinner August 2016June 2018July 2018August 2018December 2018April 2020May 2020September 2020 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 147}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"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}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 97}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	301	77.38%
Christoph Hellwig	58	14.91%
Brian Foster	28	7.20%
Nishad Kamdar	1	0.26%
David Chinner	1	0.26%
Total	389

xfs_dir2.c

747

-

11

3068

Christoph HellwigDavid ChinnerBarry NaujokDarrick J. WongNathan ScottAmir GoldsteinBrian FosterEric SandeenRussell CattelanAl ViroBill O'Donnell 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 2016January 2017October 2017January 2018June 2018July 2018February 2019June 2019November 2019December 2019May 2020March 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 1293}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 21}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 63}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 7, "token_count": 50}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "token_count": 309}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 7, "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": 37, "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": 31}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"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": 330}, ]}, {"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": 25, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 19, "token_count": 54}, ]}, {"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}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 180}, {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 95}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1526	49.74%
David Chinner	748	24.38%
Barry Naujok	377	12.29%
Darrick J. Wong	179	5.83%
Nathan Scott	80	2.61%
Amir Goldstein	54	1.76%
Brian Foster	27	0.88%
Eric Sandeen	26	0.85%
Russell Cattelan	21	0.68%
Al Viro	18	0.59%
Bill O'Donnell	12	0.39%
Total	3068

xfs_dir2.h

251

-

7

988

David ChinnerNathan ScottDarrick J. WongChristoph HellwigBarry NaujokAmir GoldsteinNishad Kamdar September 2002June 2006April 2008May 2008July 2011August 2013October 2013June 2014December 2014November 2016January 2017October 2017January 2018March 2018June 2018February 2019November 2019May 2020 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 162}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 200}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 437}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	680	68.83%
Nathan Scott	162	16.40%
Darrick J. Wong	72	7.29%
Christoph Hellwig	39	3.95%
Barry Naujok	22	2.23%
Amir Goldstein	12	1.21%
Nishad Kamdar	1	0.10%
Total	988

xfs_dir2_block.c

1275

-

11

5976

Christoph HellwigDavid ChinnerDarrick J. WongNathan ScottBarry NaujokBrian FosterEric SandeenRussell CattelanMarcin ŚlusarzTetsuo HandaCarlos Maiolino 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 2019November 2019March 2020May 2020March 2021April 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 3474}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 21}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 101}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "token_count": 94}, ]}, {"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": 141}, ]}, {"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": 377}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 97}, ]}, {"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": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "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": 26}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 186}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 110}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	3872	64.79%
David Chinner	1516	25.37%
Darrick J. Wong	237	3.97%
Nathan Scott	153	2.56%
Barry Naujok	94	1.57%
Brian Foster	48	0.80%
Eric Sandeen	30	0.50%
Russell Cattelan	21	0.35%
Marcin Ślusarz	3	0.05%
Tetsuo Handa	1	0.02%
Carlos Maiolino	1	0.02%
Total	5976

xfs_dir2_data.c

1223

-

10

5710

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 2019November 2019March 2020March 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 2774}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "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": 5, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 138}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 159}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 236}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 496}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 149}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"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": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 2, "token_count": 350}, ]}, {"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": 41}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 494}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 112}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	3471	60.79%
David Chinner	994	17.41%
Darrick J. Wong	980	17.16%
Nathan Scott	141	2.47%
Brian Foster	61	1.07%
Eric Sandeen	27	0.47%
Barry Naujok	18	0.32%
Russell Cattelan	15	0.26%
Marcin Ślusarz	2	0.04%
Carlos Maiolino	1	0.02%
Total	5710

xfs_dir2_leaf.c

1819

-

10

8128

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 2019November 2019March 2020March 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 3467}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "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": 5, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "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": 38, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "token_count": 102}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 7, "token_count": 68}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 1214}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 92}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 90}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 1488}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 151}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 198}, ]}, {"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": 13, "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}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 709}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	5461	67.19%
David Chinner	2080	25.59%
Darrick J. Wong	242	2.98%
Barry Naujok	170	2.09%
Nathan Scott	73	0.90%
Brian Foster	52	0.64%
Eric Sandeen	25	0.31%
Russell Cattelan	22	0.27%
Marcin Ślusarz	2	0.02%
Carlos Maiolino	1	0.01%
Total	8128

xfs_dir2_node.c

2337

-

14

10069

Christoph HellwigDavid ChinnerBarry NaujokDarrick J. WongNathan ScottRussell CattelanBrian FosterEric SandeenMark TinguelyGlen OverbyGustavo 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 2019November 2019March 2020July 2020March 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 4212}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 21}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 39}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 54}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 7, "token_count": 407}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "token_count": 110}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 7, "token_count": 157}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 54, "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": 47}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 86}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 425}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 1409}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 206}, {"author_id": 6, "token_count": 1}, {"author_id": 24, "token_count": 22}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 161}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 28, "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": 216}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 2, "token_count": 122}, ]}, {"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": 29, "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": 1089}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 840}, {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	5140	51.05%
David Chinner	3454	34.30%
Barry Naujok	674	6.69%
Darrick J. Wong	499	4.96%
Nathan Scott	87	0.86%
Russell Cattelan	60	0.60%
Brian Foster	50	0.50%
Eric Sandeen	29	0.29%
Mark Tinguely	22	0.22%
Glen Overby	19	0.19%
Gustavo A. R. Silva	13	0.13%
Jan Kara	12	0.12%
Carlos Maiolino	9	0.09%
Malcolm Parsons	1	0.01%
Total	10069

xfs_dir2_priv.h

208

-

4

1358

Christoph HellwigDavid ChinnerDarrick J. WongNishad Kamdar July 2011June 2012November 2012April 2013August 2013October 2013June 2014March 2017April 2017June 2017January 2018June 2018November 2019December 2019May 2020March 2021August 2021 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": 82}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"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": 30}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 376}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 58}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1018	74.96%
David Chinner	230	16.94%
Darrick J. Wong	109	8.03%
Nishad Kamdar	1	0.07%
Total	1358

xfs_dir2_sf.c

1295

-

9

5660

Christoph HellwigDarrick J. WongDavid ChinnerBarry NaujokkaixuxiaNathan ScottRussell CattelanEric SandeenTetsuo Handa September 2002October 2002May 2003September 2003November 2005March 2006June 2006June 2007May 2008December 2009July 2011June 2012August 2013October 2013December 2013April 2014June 2014April 2016July 2016March 2017April 2017June 2017January 2018June 2018June 2019August 2019October 2019November 2019May 2020January 2021March 2021April 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 3736}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 20}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "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": 7, "token_count": 108}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 251}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 116}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 794}, {"author_id": 2, "token_count": 20}, {"author_id": 23, "token_count": 89}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	4739	83.73%
Darrick J. Wong	409	7.23%
David Chinner	241	4.26%
Barry Naujok	108	1.91%
kaixuxia	89	1.57%
Nathan Scott	45	0.80%
Russell Cattelan	20	0.35%
Eric Sandeen	5	0.09%
Tetsuo Handa	4	0.07%
Total	5660

xfs_dquot_buf.c

325

-

5

1135

David ChinnerDarrick J. WongEric SandeenChristoph HellwigPavel Reichl October 2013February 2014July 2015January 2016April 2017January 2018May 2018June 2018February 2019May 2019June 2019November 2019July 2020August 2020August 2021 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 609}, ]}, {"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": 87}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 152}, ]}, {"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}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 127}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	691	60.88%
Darrick J. Wong	273	24.05%
Eric Sandeen	165	14.54%
Christoph Hellwig	4	0.35%
Pavel Reichl	2	0.18%
Total	1135

xfs_errortag.h

107

-

6

330

Darrick J. WongChandan Babu RHsiang KaoBrian FosterNishad KamdarDavid Chinner October 2017May 2018June 2018July 2018February 2019May 2020January 2021March 2021 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": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 10, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	295	89.39%
Chandan Babu R	16	4.85%
Hsiang Kao	9	2.73%
Brian Foster	8	2.42%
Nishad Kamdar	1	0.30%
David Chinner	1	0.30%
Total	330

xfs_format.h

1758

-

11

4118

Christoph HellwigDavid ChinnerDarrick J. WongBrian FosterEric SandeenHou TaoAndreas GruenbacherJan TulakPavel ReichlNishad KamdarGustavo A. R. Silva August 2013October 2013February 2014April 2014November 2014January 2015May 2015July 2015October 2015November 2015January 2016July 2016August 2016October 2016April 2017June 2017July 2017October 2017November 2017May 2018June 2018September 2018December 2018June 2019November 2019January 2020March 2020May 2020July 2020August 2020March 2021August 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 348}, ]}, {"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": 18}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 2097}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 67}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 29}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 48, "token_count": 9}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 31, "token_count": 39}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 287}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 159}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "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": 13}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 29, "token_count": 1}, {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 225}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 180}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2114	51.34%
David Chinner	1017	24.70%
Darrick J. Wong	799	19.40%
Brian Foster	85	2.06%
Eric Sandeen	44	1.07%
Hou Tao	39	0.95%
Andreas Gruenbacher	9	0.22%
Jan Tulak	5	0.12%
Pavel Reichl	4	0.10%
Nishad Kamdar	1	0.02%
Gustavo A. R. Silva	1	0.02%
Total	4118

xfs_fs.h

857

-

21

2397

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterNathan ScottEric SandeenTimothy ShimminJan TulakArkadiusz MiskiewiczZorro LangTao MaMark TinguelyBarry NaujokStephen LordNishad KamdarJoe PerchesJie 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 2015June 2016August 2016October 2016March 2017June 2017October 2017January 2018May 2018June 2018April 2019July 2019August 2019October 2019November 2019February 2020May 2020August 2020February 2021March 2021May 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 1019}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "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": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 7, "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": 53, "token_count": 5}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 45, "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": 71}, {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 24, "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": 35, "token_count": 16}, ]}, {"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": 1}, ]}, {"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}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1112	46.39%
Darrick J. Wong	806	33.63%
David Chinner	237	9.89%
Brian Foster	81	3.38%
Nathan Scott	56	2.34%
Eric Sandeen	34	1.42%
Timothy Shimmin	18	0.75%
Jan Tulak	16	0.67%
Arkadiusz Miskiewicz	11	0.46%
Zorro Lang	5	0.21%
Tao Ma	5	0.21%
Mark Tinguely	4	0.17%
Barry Naujok	3	0.13%
Stephen Lord	2	0.08%
Nishad Kamdar	1	0.04%
Joe Perches	1	0.04%
Jie Liu	1	0.04%
Others	4	0.17%
Total	2397

xfs_health.h

190

-

2

638

Darrick J. WongNishad Kamdar April 2019July 2019May 2020 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 636}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 36, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	637	99.84%
Nishad Kamdar	1	0.16%
Total	638

xfs_ialloc.c

2982

-

22

11458

Brian FosterChristoph HellwigDavid ChinnerDarrick J. WongStephen LordEric SandeenGlen OverbyNathan ScottCarlos MaiolinoRussell CattelanHsiang KaoChandra SeetharamanMark TinguelyJie LiuOmar SandovalThomas MeyerMarcin ŚlusarzOthers September 2002December 2002May 2003October 2003November 2005March 2006April 2006June 2006September 2006May 2007February 2008March 2008April 2008October 2008November 2008February 2009August 2009October 2009January 2010June 2010August 2010October 2010March 2011July 2011September 2011October 2011July 2012August 2012September 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 2017January 2018June 2018July 2018August 2018December 2018February 2019June 2019August 2019November 2019December 2019January 2020March 2020July 2020August 2020December 2020March 2021June 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 1232}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 26}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 14, "token_count": 177}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 16, "token_count": 100}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"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": 210}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 0, "token_count": 187}, {"author_id": 1, "token_count": 570}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 262}, ]}, {"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": 0, "token_count": 4}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 32, "token_count": 18}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 754}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 24, "token_count": 17}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 112}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 93}, {"author_id": 1, "token_count": 135}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 81}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 9, "token_count": 9}, {"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": 2115}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 6, "token_count": 65}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 1390}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"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": 24}, ]}, {"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": 32}, {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 75}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 13, "token_count": 54}, {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 2, "token_count": 430}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 1, "token_count": 210}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 564}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 311}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 192}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 96}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 857}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 193}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 1, "token_count": 41}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Foster	3604	31.45%
Christoph Hellwig	2710	23.65%
David Chinner	2601	22.70%
Darrick J. Wong	1925	16.80%
Stephen Lord	177	1.54%
Eric Sandeen	122	1.06%
Glen Overby	100	0.87%
Nathan Scott	60	0.52%
Carlos Maiolino	58	0.51%
Russell Cattelan	26	0.23%
Hsiang Kao	18	0.16%
Chandra Seetharaman	18	0.16%
Mark Tinguely	17	0.15%
Jie Liu	9	0.08%
Omar Sandoval	4	0.03%
Thomas Meyer	2	0.02%
Marcin Ślusarz	2	0.02%
Others	5	0.04%
Total	11458

xfs_ialloc.h

129

-

8

485

Christoph HellwigDarrick J. WongDavid ChinnerNathan ScottBrian FosterStephen LordJie LiuAl Viro September 2002October 2003November 2005May 2007October 2008November 2008August 2009July 2011June 2013October 2013December 2013November 2014May 2015June 2017January 2018May 2018June 2018June 2019December 2019December 2020June 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 134}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "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": 37, "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": 9, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"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}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	204	42.06%
Darrick J. Wong	153	31.55%
David Chinner	70	14.43%
Nathan Scott	31	6.39%
Brian Foster	22	4.54%
Stephen Lord	3	0.62%
Jie Liu	1	0.21%
Al Viro	1	0.21%
Total	485

xfs_ialloc_btree.c

763

-

10

3193

Christoph HellwigDarrick J. WongBrian FosterDavid ChinnerEric SandeenRussell CattelanNathan ScottCarlos MaiolinoStephen LordMalcolm Parsons May 2003October 2003November 2005October 2008March 2009November 2012April 2013October 2013February 2014April 2014June 2014May 2015January 2016February 2016August 2016September 2016January 2017June 2017January 2018May 2018June 2018July 2018November 2018December 2018February 2019May 2019June 2019July 2019March 2020July 2020August 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 827}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 100}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"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": 242}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 323}, ]}, {"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": 1483257600, "group": [ {"author_id": 0, "token_count": 284}, ]}, {"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": 15}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 74}, {"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": 103}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 2, "token_count": 290}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 277}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 81}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 1, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1205	37.74%
Darrick J. Wong	967	30.28%
Brian Foster	731	22.89%
David Chinner	235	7.36%
Eric Sandeen	23	0.72%
Russell Cattelan	19	0.60%
Nathan Scott	5	0.16%
Carlos Maiolino	4	0.13%
Stephen Lord	3	0.09%
Malcolm Parsons	1	0.03%
Total	3193

xfs_ialloc_btree.h

78

-

5

280

Christoph HellwigDarrick J. WongBrian FosterDavid ChinnerNathan Scott September 2002November 2005October 2008April 2013April 2014May 2015January 2017May 2018June 2018July 2018July 2019March 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"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": 18}, ]}, {"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": 30}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	111	39.64%
Darrick J. Wong	89	31.79%
Brian Foster	48	17.14%
David Chinner	26	9.29%
Nathan Scott	6	2.14%
Total	280

xfs_iext_tree.c

1050

-

6

4741

Christoph HellwigDarrick J. WongShu WangCarlos MaiolinoDavid ChinnerBrian Foster November 2017December 2017June 2018July 2018August 2018February 2019June 2019October 2019August 2020March 2021 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 4664}, {"author_id": 2, "token_count": 1}, {"author_id": 49, "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}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	4707	99.28%
Darrick J. Wong	18	0.38%
Shu Wang	8	0.17%
Carlos Maiolino	4	0.08%
David Chinner	3	0.06%
Brian Foster	1	0.02%
Total	4741

xfs_inode_buf.c

706

-

9

2840

David ChinnerDarrick J. WongChristoph HellwigEric SandeenAmir GoldsteinJeff LaytonRoger WillcocksBrian FosterOthers August 2013September 2013October 2013February 2014July 2015January 2016February 2016October 2016November 2016December 2016January 2017June 2017October 2017December 2017January 2018March 2018April 2018June 2018July 2018September 2018February 2019June 2019November 2019February 2020March 2020May 2020June 2020August 2020March 2021May 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 729}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 307}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 81}, {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 31}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 19, "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": 34, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 149}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 423}, ]}, {"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": 113}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 205}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 243}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1303	45.88%
Darrick J. Wong	977	34.40%
Christoph Hellwig	338	11.90%
Eric Sandeen	171	6.02%
Amir Goldstein	35	1.23%
Jeff Layton	10	0.35%
Roger Willcocks	3	0.11%
Brian Foster	1	0.04%
Others	2	0.07%
Total	2840

xfs_inode_buf.h

54

-

3

238

David ChinnerDarrick J. WongChristoph Hellwig August 2013February 2016November 2016June 2017January 2018March 2018June 2018May 2020August 2020March 2021August 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"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}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	134	56.30%
Darrick J. Wong	99	41.60%
Christoph Hellwig	5	2.10%
Total	238

xfs_inode_fork.c

757

-

6

2984

David ChinnerChristoph HellwigDarrick J. WongChandan Babu RCarlos MaiolinoZhi Yong Wu August 2013October 2013June 2014July 2014February 2016April 2016October 2016February 2017March 2017April 2017August 2017October 2017November 2017January 2018March 2018June 2018July 2018June 2019October 2019April 2020May 2020July 2020August 2020January 2021March 2021April 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 1366}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 140}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 128}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 932}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 8, "token_count": 105}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 6}, {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1429	47.89%
Christoph Hellwig	1300	43.57%
Darrick J. Wong	137	4.59%
Chandan Babu R	105	3.52%
Carlos Maiolino	12	0.40%
Zhi Yong Wu	1	0.03%
Total	2984

xfs_inode_fork.h

239

-

5

858

Christoph HellwigDavid ChinnerChandan Babu RDarrick J. WongEric Sandeen August 2013October 2013April 2016October 2016November 2016April 2017August 2017October 2017November 2017January 2018June 2018July 2018October 2019November 2019March 2020May 2020January 2021March 2021April 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 221}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"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": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 8, "token_count": 58}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	492	57.34%
David Chinner	256	29.84%
Chandan Babu R	58	6.76%
Darrick J. Wong	44	5.13%
Eric Sandeen	8	0.93%
Total	858

xfs_log_format.h

872

-

5

2114

David ChinnerDarrick J. WongChristoph HellwigJie LiuJoe Perches August 2013July 2014February 2016April 2016August 2016September 2016October 2016November 2016June 2017October 2017November 2017June 2018July 2018November 2019January 2020March 2020August 2020April 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 1524}, {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"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}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1553	73.46%
Darrick J. Wong	519	24.55%
Christoph Hellwig	30	1.42%
Jie Liu	11	0.52%
Joe Perches	1	0.05%
Total	2114

xfs_log_recover.h

130

-

5

370

Darrick J. WongChristoph HellwigDavid ChinnerBrian FosterEric Sandeen September 2002January 2010May 2010January 2016November 2016June 2017June 2018November 2019April 2020May 2020August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 95}, ]}, {"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}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 240}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	261	70.54%
Christoph Hellwig	95	25.68%
David Chinner	9	2.43%
Brian Foster	4	1.08%
Eric Sandeen	1	0.27%
Total	370

xfs_log_rlimit.c

134

-

2

402

Jie LiuDavid Chinner August 2013October 2013June 2014June 2018August 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 9, "token_count": 383}, ]}, {"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}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jie Liu	383	95.27%
David Chinner	19	4.73%
Total	402

xfs_quota_defs.h

130

-

4

303

David ChinnerDarrick J. WongEric SandeenChristoph Hellwig August 2013October 2013February 2016June 2017January 2018May 2018June 2018May 2019July 2020August 2020August 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 187}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"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": 20}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	212	69.97%
Darrick J. Wong	64	21.12%
Eric Sandeen	23	7.59%
Christoph Hellwig	4	1.32%
Total	303

xfs_refcount.c

1784

-

4

6965

Darrick J. WongDavid ChinnerBrian FosterTetsuo Handa October 2016May 2017June 2017October 2017December 2017January 2018May 2018June 2018July 2018August 2018August 2019November 2019March 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 5743}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"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": 63}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 196}, ]}, {"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": 44, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 431}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 183}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	6465	92.82%
David Chinner	445	6.39%
Brian Foster	54	0.78%
Tetsuo Handa	1	0.01%
Total	6965

xfs_refcount.h

86

-

3

368

Darrick J. WongDavid ChinnerBrian Foster October 2016June 2017January 2018May 2018June 2018August 2018August 2019June 2021August 2021 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 231}, ]}, {"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}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	336	91.30%
David Chinner	24	6.52%
Brian Foster	8	2.17%
Total	368

xfs_refcount_btree.c

490

-

6

2117

Darrick J. WongDavid ChinnerBrian FosterChristoph HellwigCarlos MaiolinoHsiang Kao October 2016December 2016January 2017June 2017January 2018June 2018July 2018December 2018February 2019May 2019June 2019March 2020July 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 1636}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"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": 29}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 2, "token_count": 226}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1996	94.28%
David Chinner	87	4.11%
Brian Foster	17	0.80%
Christoph Hellwig	11	0.52%
Carlos Maiolino	4	0.19%
Hsiang Kao	2	0.09%
Total	2117

xfs_refcount_btree.h

68

-

2

209

Darrick J. WongDavid Chinner October 2016January 2017June 2018July 2018March 2020June 2021 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 145}, ]}, {"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}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	192	91.87%
David Chinner	17	8.13%
Total	209

xfs_rmap.c

2781

-

3

12207

Darrick J. WongDavid ChinnerBrian Foster August 2016October 2016March 2017June 2017October 2017December 2017January 2018May 2018June 2018July 2018August 2018December 2018August 2019November 2019March 2020September 2020November 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 3797}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 5649}, ]}, {"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": 246}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 272}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 342}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 207}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 43}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 122}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 957}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 218}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 1, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	11681	95.69%
David Chinner	483	3.96%
Brian Foster	43	0.35%
Total	12207

xfs_rmap.h

218

-

3

1101

Darrick J. WongDavid ChinnerBrian Foster August 2016October 2016March 2017June 2017December 2017January 2018May 2018June 2018August 2018December 2018August 2019June 2021August 2021 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 791}, ]}, {"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}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1078	97.91%
David Chinner	13	1.18%
Brian Foster	10	0.91%
Total	1101

xfs_rmap_btree.c

635

-

6

2663

Darrick J. WongDavid ChinnerBrian FosterHsiang KaoChristoph HellwigCarlos Maiolino August 2016October 2016December 2016January 2017June 2017January 2018March 2018June 2018July 2018February 2019May 2019June 2019March 2020July 2020November 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 1944}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 169}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"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": 11}, ]}, {"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": 29}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 2, "token_count": 221}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 77}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	2508	94.18%
David Chinner	98	3.68%
Brian Foster	28	1.05%
Hsiang Kao	14	0.53%
Christoph Hellwig	11	0.41%
Carlos Maiolino	4	0.15%
Total	2663

xfs_rmap_btree.h

62

-

2

213

Darrick J. WongDavid Chinner August 2016October 2016January 2017June 2018July 2018March 2020June 2021 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 108}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"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}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	199	93.43%
David Chinner	14	6.57%
Total	213

xfs_rtbitmap.c

1097

-

5

3939

David ChinnerDarrick J. WongEric SandeenOmar SandovalChristoph Hellwig October 2013September 2014February 2016March 2017June 2017January 2018May 2018June 2018December 2018November 2019May 2020June 2020October 2020December 2020March 2021August 2021 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 3279}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 98}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 263}, ]}, {"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": 48}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 21, "token_count": 57}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	3369	85.53%
Darrick J. Wong	412	10.46%
Eric Sandeen	98	2.49%
Omar Sandoval	57	1.45%
Christoph Hellwig	3	0.08%
Total	3939

xfs_sb.c

1256

-

13

5698

David ChinnerDarrick J. WongEric SandeenHsiang KaoBrian FosterChristoph HellwigBill O'DonnellJoe PerchesZorro LangZhi Yong WuRandy DunlapCarlos MaiolinoOthers 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 2019November 2019January 2020March 2020August 2020December 2020February 2021April 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 1240}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 15}, {"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": 4}, ]}, {"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": 1416}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 62}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 51}, {"author_id": 33, "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": 2}, {"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": 13, "token_count": 1}, {"author_id": 2, "token_count": 515}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 203}, {"author_id": 1, "token_count": 206}, {"author_id": 6, "token_count": 96}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 35}, {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 25, "token_count": 31}, {"author_id": 2, "token_count": 319}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 44}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 3}, {"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}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 2, "token_count": 160}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 10, "token_count": 219}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 40, "token_count": 11}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 586}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	3603	63.23%
Darrick J. Wong	1410	24.75%
Eric Sandeen	233	4.09%
Hsiang Kao	219	3.84%
Brian Foster	132	2.32%
Christoph Hellwig	33	0.58%
Bill O'Donnell	31	0.54%
Joe Perches	22	0.39%
Zorro Lang	11	0.19%
Zhi Yong Wu	1	0.02%
Randy Dunlap	1	0.02%
Carlos Maiolino	1	0.02%
Others	1	0.02%
Total	5698

xfs_sb.h

41

-

5

239

David ChinnerDarrick J. WongHsiang KaoEric SandeenChristoph Hellwig September 2002August 2013January 2015January 2018May 2018June 2018May 2019December 2020August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"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}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	130	54.39%
Darrick J. Wong	67	28.03%
Hsiang Kao	22	9.21%
Eric Sandeen	11	4.60%
Christoph Hellwig	9	3.77%
Total	239

xfs_shared.h

183

-

5

547

David ChinnerDarrick J. WongBrian FosterShaokun ZhangChristoph Hellwig October 2013January 2016April 2016August 2016October 2016January 2018May 2018June 2018August 2018February 2019June 2019June 2020August 2020April 2021June 2021 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 364}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"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": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 88}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 43, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	376	68.74%
Darrick J. Wong	140	25.59%
Brian Foster	16	2.93%
Shaokun Zhang	13	2.38%
Christoph Hellwig	2	0.37%
Total	547

xfs_symlink_remote.c

233

-

6

949

David ChinnerDarrick J. WongBrian FosterChristoph HellwigEric SandeenCarlos Maiolino August 2013October 2013February 2014June 2014January 2015July 2015October 2015January 2016July 2017January 2018June 2018December 2018February 2019June 2019May 2020August 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 644}, ]}, {"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": 13, "token_count": 1}, {"author_id": 2, "token_count": 134}, ]}, {"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}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	681	71.76%
Darrick J. Wong	135	14.23%
Brian Foster	86	9.06%
Christoph Hellwig	24	2.53%
Eric Sandeen	22	2.32%
Carlos Maiolino	1	0.11%
Total	949

xfs_trans_inode.c

225

-

8

671

David ChinnerChristoph HellwigDarrick J. WongRussell CattelanJeff LaytonEric SandeenNathan ScottOthers September 2002May 2003November 2005April 2008June 2010September 2010September 2011February 2012June 2013October 2013October 2014September 2016August 2017December 2017March 2018May 2018June 2018July 2019April 2020June 2020August 2020September 2020March 2021May 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 97}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "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": 75}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 34, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 204}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	309	46.05%
Christoph Hellwig	223	33.23%
Darrick J. Wong	94	14.01%
Russell Cattelan	15	2.24%
Jeff Layton	12	1.79%
Eric Sandeen	12	1.79%
Nathan Scott	4	0.60%
Others	2	0.30%
Total	671

xfs_trans_resv.c

919

-

8

2698

David ChinnerDarrick J. WongJie LiuBrian FosterZhi Yong WuEric SandeenPavel ReichlOthers August 2013October 2013December 2013February 2014March 2014April 2014June 2014August 2016October 2016July 2017January 2018April 2018June 2018April 2019June 2019November 2019December 2019August 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 1574}, {"author_id": 9, "token_count": 348}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 17, "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": 66}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 66}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 134}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 244}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1614	59.82%
Darrick J. Wong	395	14.64%
Jie Liu	348	12.90%
Brian Foster	218	8.08%
Zhi Yong Wu	119	4.41%
Eric Sandeen	2	0.07%
Pavel Reichl	1	0.04%
Others	1	0.04%
Total	2698

xfs_trans_resv.h

95

-

4

291

David ChinnerJie LiuDarrick J. WongZhi Yong Wu August 2013December 2013October 2016June 2018 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 1, "token_count": 177}, {"author_id": 9, "token_count": 83}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 17, "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	179	61.51%
Jie Liu	83	28.52%
Darrick J. Wong	20	6.87%
Zhi Yong Wu	9	3.09%
Total	291

xfs_trans_space.h

99

-

5

326

Christoph HellwigDarrick J. WongDavid ChinnerBrian FosterNathan Scott September 2002June 2006April 2014June 2014June 2015October 2016April 2017June 2018August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 268}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "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": 1627801200, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	268	82.21%
Darrick J. Wong	41	12.58%
David Chinner	8	2.45%
Brian Foster	7	2.15%
Nathan Scott	2	0.61%
Total	326

xfs_types.c

287

-

2

904

David ChinnerDarrick J. Wong June 2018July 2018December 2018February 2019June 2019December 2020March 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 493}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 115}, ]}, {"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}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 202}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	519	57.41%
Darrick J. Wong	385	42.59%
Total	904

xfs_types.h

216

-

7

642

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 2019December 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 0, "token_count": 150}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 7, "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": 20}, ]}, {"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}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	240	37.38%
Christoph Hellwig	199	31.00%
Darrick J. Wong	178	27.73%
Barry Naujok	13	2.02%
Nathan Scott	9	1.40%
Brian Foster	2	0.31%
Stephen Lord	1	0.16%
Total	642