xfs

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

libxfs

62631

76

83

249313

Christoph HellwigDavid ChinnerDarrick J. WongBrian FosterAllison HendersonNathan ScottEric SandeenBarry NaujokChandan Babu RJie LiuHsiang KaoNamjae JeonRussell CattelanStephen LordCarlos MaiolinoTimothy ShimminGlen OverbyZhi Yong WuNiv SardiAmir GoldsteinzhengbinOmar SandovalAlex ElderkaixuxiaMark TinguelyBill O'DonnellGeoffrey WehrmanJan KaraGustavo A. R. SilvaYingping LuHou TaoChandra SeetharamanJoe PerchesAl ViroMandy KirkconnellXia KaixuLachlan McIlroyAndreas GruenbacherPavel ReichlDwight EngenArnd BergmannOthers September 2002October 2002November 2002December 2002February 2003March 2003April 2003May 2003August 2003September 2003October 2003January 2004February 2004April 2004May 2004August 2004December 2004March 2005June 2005September 2005November 2005January 2006March 2006April 2006May 2006June 2006August 2006September 2006February 2007May 2007June 2007July 2007August 2007September 2007October 2007November 2007February 2008March 2008April 2008May 2008June 2008August 2008October 2008November 2008January 2009February 2009March 2009June 2009July 2009August 2009October 2009November 2009December 2009January 2010February 2010March 2010May 2010June 2010July 2010August 2010September 2010October 2010November 2010December 2010January 2011March 2011April 2011May 2011June 2011July 2011September 2011October 2011November 2011December 2011February 2012March 2012April 2012May 2012June 2012July 2012August 2012September 2012October 2012November 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015May 2015June 2015July 2015August 2015October 2015November 2015January 2016February 2016March 2016April 2016June 2016July 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017January 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019December 2019January 2020February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021October 2021November 2021December 2021January 2022 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 43763}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 179}, {"author_id": 19, "token_count": 119}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 5, "token_count": 37}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 65}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 4, "token_count": 8}, {"author_id": 24, "token_count": 94}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 5, "token_count": 21}, ]}, {"timestamp": 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"token_count": 12}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 160}, {"author_id": 2, "token_count": 1267}, {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 1, "token_count": 15}, {"author_id": 0, "token_count": 9}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 1932}, {"author_id": 1, "token_count": 247}, {"author_id": 0, "token_count": 578}, {"author_id": 2, "token_count": 58}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 3, "token_count": 14}, {"author_id": 8, "token_count": 2}, {"author_id": 1, "token_count": 4962}, {"author_id": 0, "token_count": 3960}, {"author_id": 4, "token_count": 2}, {"author_id": 39, "token_count": 4}, {"author_id": 38, "token_count": 89}, {"author_id": 34, "token_count": 33}, {"author_id": 26, "token_count": 7}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 644}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 407}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 1, "token_count": 473}, {"author_id": 47, "token_count": 97}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 301}, {"author_id": 0, "token_count": 4816}, {"author_id": 2, "token_count": 300}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 295}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 1, "token_count": 1758}, {"author_id": 0, "token_count": 292}, {"author_id": 51, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 0, "token_count": 28}, {"author_id": 2, "token_count": 204}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 7, "token_count": 1306}, {"author_id": 8, "token_count": 59}, {"author_id": 0, "token_count": 74}, {"author_id": 13, "token_count": 55}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 0, "token_count": 1068}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 150}, {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 779}, {"author_id": 45, "token_count": 14}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 286}, {"author_id": 2, "token_count": 152}, {"author_id": 13, "token_count": 244}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 1240}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 7, "token_count": 92}, {"author_id": 3, "token_count": 9}, {"author_id": 2, "token_count": 22}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 7, "token_count": 88}, {"author_id": 11, "token_count": 8}, {"author_id": 1, "token_count": 149}, {"author_id": 0, "token_count": 31}, {"author_id": 2, "token_count": 95}, {"author_id": 13, "token_count": 525}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 899}, {"author_id": 3, "token_count": 99}, {"author_id": 11, "token_count": 15}, {"author_id": 1, "token_count": 200}, {"author_id": 2, "token_count": 102}, {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 7, "token_count": 847}, {"author_id": 0, "token_count": 92}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 22}, {"author_id": 2, "token_count": 3288}, {"author_id": 51, "token_count": 16}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 239}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 7, "token_count": 197}, {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 200}, {"author_id": 2, "token_count": 1234}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2533}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 68}, {"author_id": 1, "token_count": 28}, {"author_id": 0, "token_count": 1082}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 12}, {"author_id": 4, "token_count": 17}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	91199	36.58%
David Chinner	66554	26.69%
Darrick J. Wong	63201	25.35%
Brian Foster	12436	4.99%
Allison Henderson	3716	1.49%
Nathan Scott	1950	0.78%
Eric Sandeen	1782	0.71%
Barry Naujok	1739	0.70%
Chandan Babu R	1263	0.51%
Jie Liu	894	0.36%
Hsiang Kao	837	0.34%
Namjae Jeon	673	0.27%
Russell Cattelan	444	0.18%
Stephen Lord	305	0.12%
Carlos Maiolino	304	0.12%
Timothy Shimmin	276	0.11%
Glen Overby	201	0.08%
Zhi Yong Wu	134	0.05%
Niv Sardi	112	0.04%
Amir Goldstein	101	0.04%
zhengbin	98	0.04%
Omar Sandoval	94	0.04%
Alex Elder	93	0.04%
kaixuxia	89	0.04%
Mark Tinguely	80	0.03%
Bill O'Donnell	66	0.03%
Geoffrey Wehrman	57	0.02%
Jan Kara	51	0.02%
Gustavo A. R. Silva	47	0.02%
Yingping Lu	41	0.02%
Hou Tao	39	0.02%
Chandra Seetharaman	30	0.01%
Joe Perches	26	0.01%
Al Viro	19	0.01%
Mandy Kirkconnell	17	0.01%
Xia Kaixu	14	0.01%
Lachlan McIlroy	14	0.01%
Andreas Gruenbacher	9	0.00%
Pavel Reichl	7	0.00%
Dwight Engen	1	0.00%
Arnd Bergmann	1	0.00%
Others	299	0.12%
Total	249313

scrub

13377

33

14

50863

Darrick J. WongEric SandeenChristoph HellwigDavid ChinnerChandan Babu RGustavo A. R. SilvaCarlos MaiolinoBrian FosterOthers October 2017November 2017January 2018February 2018March 2018May 2018June 2018July 2018August 2018September 2018October 2018December 2018February 2019March 2019April 2019June 2019July 2019August 2019September 2019October 2019November 2019January 2020February 2020March 2020May 2020June 2020July 2020August 2020September 2020November 2020December 2020January 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021October 2021December 2021January 2022 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 21934}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 0, "token_count": 380}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 7643}, {"author_id": 4, "token_count": 459}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 800}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 5133}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 2411}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 3942}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 137}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 277}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 0, "token_count": 889}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2268}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 403}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 193}, {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 285}, {"author_id": 0, "token_count": 118}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 58}, {"author_id": 0, "token_count": 292}, {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 39}, {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 378}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 381}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 50}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 177}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 101}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 157}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 11, "token_count": 59}, {"author_id": 1, "token_count": 7}, {"author_id": 0, "token_count": 214}, {"author_id": 51, "token_count": 16}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 192}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 301}, {"author_id": 2, "token_count": 123}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 452}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 120}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	49457	97.24%
Eric Sandeen	489	0.96%
Christoph Hellwig	421	0.83%
David Chinner	382	0.75%
Chandan Babu R	59	0.12%
Gustavo A. R. Silva	16	0.03%
Carlos Maiolino	4	0.01%
Brian Foster	3	0.01%
Others	32	0.06%
Total	50863

Files:

kmem.c

30

-

8

119

Nathan ScottDavid ChinnerEric SandeenAl ViroOthers June 2004December 2004October 2005April 2008March 2011April 2012October 2015February 2017June 2018August 2019January 2022 var spanGroupData = [ {"timestamp": 1086073200, "group": [ {"author_id": 5, "token_count": 74}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Nathan Scott	78	65.55%
David Chinner	19	15.97%
Eric Sandeen	7	5.88%
Al Viro	2	1.68%
Others	13	10.92%
Total	119

kmem.h

83

-

11

210

Christoph HellwigNathan ScottDarrick J. WongStephen LordAl ViroDavid ChinnerBarry NaujokOthers September 2002May 2003July 2003January 2004May 2004June 2004October 2005March 2006September 2006May 2008January 2010April 2012November 2013February 2015July 2017March 2018June 2018June 2019May 2020 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	68	32.38%
Nathan Scott	37	17.62%
Darrick J. Wong	16	7.62%
Stephen Lord	14	6.67%
Al Viro	11	5.24%
David Chinner	10	4.76%
Barry Naujok	1	0.48%
Others	53	25.24%
Total	210

mrlock.h

78

-

5

324

Nathan ScottChristoph HellwigDavid ChinnerLachlan McIlroyOthers September 2002February 2004April 2004June 2006May 2007April 2008April 2013June 2018 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 118}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 14, "token_count": 54}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 1, "token_count": 40}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 60}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Nathan Scott	120	37.04%
Christoph Hellwig	87	26.85%
David Chinner	62	19.14%
Lachlan McIlroy	54	16.67%
Others	1	0.31%
Total	324

xfs.h

24

-

5

41

David ChinnerChristoph HellwigBrian FosterAlex ElderOthers September 2002November 2006August 2011April 2013June 2017June 2018 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	11	26.83%
Christoph Hellwig	11	26.83%
Brian Foster	9	21.95%
Alex Elder	1	2.44%
Others	9	21.95%
Total	41

xfs_acl.c

291

-

13

1213

Christoph HellwigDavid ChinnerDwight EngenDarrick J. WongAndreas GruenbacherMiklos SzerediJan KaraAl ViroChristian BraunerCarlos MaiolinoJie LiuOthers June 2009November 2009December 2009July 2011November 2011December 2011June 2013August 2013September 2013October 2013December 2013February 2014November 2015September 2016June 2017October 2017June 2018June 2019August 2019November 2019February 2020September 2020December 2020January 2021August 2021 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 1, "token_count": 616}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 40, "token_count": 60}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 36, "token_count": 30}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 211}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 103}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 53, "token_count": 6}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 27, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	965	79.55%
David Chinner	73	6.02%
Dwight Engen	60	4.95%
Darrick J. Wong	45	3.71%
Andreas Gruenbacher	30	2.47%
Miklos Szeredi	14	1.15%
Jan Kara	8	0.66%
Al Viro	7	0.58%
Christian Brauner	6	0.49%
Carlos Maiolino	2	0.16%
Jie Liu	1	0.08%
Others	2	0.16%
Total	1213

xfs_acl.h

29

-

8

141

Christoph HellwigJan KaraAndreas GruenbacherMiklos SzerediChristian BraunerDavid ChinnerStephen LordOthers September 2002November 2002August 2008June 2009July 2011December 2013November 2015June 2017June 2018February 2020January 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 36, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 53, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 27, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	82	58.16%
Jan Kara	18	12.77%
Andreas Gruenbacher	13	9.22%
Miklos Szeredi	6	4.26%
Christian Brauner	5	3.55%
David Chinner	2	1.42%
Stephen Lord	1	0.71%
Others	14	9.93%
Total	141

xfs_aops.c

587

-

21

2124

Christoph HellwigDarrick J. WongBrian FosterDavid ChinnerNathan ScottDan J WilliamsMatthew WilcoxRussell CattelanLachlan McIlroyEryu GuanStephen LordLukas CzernerDavid HowellsOthers September 2002December 2002February 2003March 2003May 2003January 2004February 2004May 2004June 2004September 2005November 2005January 2006February 2006March 2006June 2006November 2006May 2007August 2007September 2007April 2008March 2009September 2009October 2009February 2010March 2010April 2010June 2010July 2010December 2010August 2011March 2012November 2012May 2013October 2013September 2014June 2015February 2016April 2016October 2016February 2017March 2017June 2017September 2017February 2018March 2018May 2018June 2018July 2018August 2018February 2019April 2019June 2019October 2019January 2020February 2020May 2020June 2020September 2020October 2020November 2020February 2021March 2021April 2021June 2021July 2021August 2021October 2021November 2021January 2022 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 34}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 1, "token_count": 89}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 46}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 25, "token_count": 58}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 343}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 128}, {"author_id": 1, "token_count": 172}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 149}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 340}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 79}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 37, "token_count": 28}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1250	58.85%
Darrick J. Wong	286	13.47%
Brian Foster	253	11.91%
David Chinner	101	4.76%
Nathan Scott	87	4.10%
Dan J Williams	58	2.73%
Matthew Wilcox	40	1.88%
Russell Cattelan	19	0.89%
Lachlan McIlroy	4	0.19%
Eryu Guan	2	0.09%
Stephen Lord	1	0.05%
Lukas Czerner	1	0.05%
David Howells	1	0.05%
Others	21	0.99%
Total	2124

xfs_aops.h

14

-

4

38

Christoph HellwigDan J WilliamsNathan ScottDavid Chinner September 2005January 2006March 2006June 2006September 2016March 2018June 2018 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	28	73.68%
Dan J Williams	6	15.79%
Nathan Scott	2	5.26%
David Chinner	2	5.26%
Total	38

xfs_attr_inactive.c

399

-

7

1364

David ChinnerChristoph HellwigDarrick J. WongBrian FosterJie LiuAllison HendersonEric Sandeen August 2013October 2013June 2014April 2015May 2015June 2015April 2016June 2016August 2017October 2017June 2018October 2019November 2019January 2020March 2020May 2020April 2021August 2021October 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 978}, {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 74}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 122}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1082	79.33%
Christoph Hellwig	151	11.07%
Darrick J. Wong	100	7.33%
Brian Foster	17	1.25%
Jie Liu	9	0.66%
Allison Henderson	4	0.29%
Eric Sandeen	1	0.07%
Total	1364

xfs_attr_list.c

539

-

7

2351

David ChinnerDarrick J. WongChristoph HellwigEric SandeenBrian FosterCarlos MaiolinoOthers August 2013October 2013December 2013June 2014April 2015April 2016June 2016June 2017July 2017October 2017June 2018June 2019October 2019November 2019February 2020March 2020May 2020August 2020September 2020April 2021August 2021 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 1555}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 378}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1584	67.38%
Darrick J. Wong	617	26.24%
Christoph Hellwig	73	3.11%
Eric Sandeen	40	1.70%
Brian Foster	32	1.36%
Carlos Maiolino	4	0.17%
Others	1	0.04%
Total	2351

xfs_bio_io.c

96

-

3

398

Christoph HellwigDavid ChinnerMatthew Wilcox June 2019July 2019January 2021June 2021 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 281}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 114}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	283	71.11%
David Chinner	114	28.64%
Matthew Wilcox	1	0.25%
Total	398

xfs_bmap_item.c

695

-

7

2655

Darrick J. WongChristoph HellwigDavid ChinnerChandan Babu RCarlos MaiolinoBrian FosterOthers October 2016April 2017June 2017April 2018June 2018July 2018June 2019November 2019April 2020May 2020July 2020September 2020November 2020December 2020January 2021April 2021August 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 778}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 642}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 132}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 437}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 220}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 215}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 36}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1779	67.01%
Christoph Hellwig	774	29.15%
David Chinner	53	2.00%
Chandan Babu R	36	1.36%
Carlos Maiolino	10	0.38%
Brian Foster	1	0.04%
Others	2	0.08%
Total	2655

xfs_bmap_item.h

71

-

2

100

Darrick J. WongDavid Chinner October 2016June 2018September 2021October 2021 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	98	98.00%
David Chinner	2	2.00%
Total	100

xfs_bmap_util.c

1838

-

17

6931

David ChinnerDarrick J. WongChristoph HellwigBrian FosterNamjae JeonChandan Babu RJan KaraMatthew WilcoxGustavo A. R. SilvaJie LiuShiyang RuanArnd BergmannEric SandeenOthers August 2013October 2013December 2013February 2014June 2014August 2014September 2014February 2015March 2015April 2015August 2015November 2015February 2016March 2016April 2016June 2016August 2016October 2016November 2016January 2017February 2017April 2017May 2017June 2017August 2017September 2017October 2017November 2017January 2018March 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018April 2019August 2019September 2019October 2019November 2019December 2019February 2020March 2020May 2020June 2020August 2020September 2020October 2020January 2021March 2021April 2021May 2021August 2021November 2021January 2022 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 2150}, {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 20, "token_count": 102}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 35}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 20, "token_count": 71}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 27}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 37, "token_count": 20}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 255}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 1284}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 42, "token_count": 2}, {"author_id": 0, "token_count": 98}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 184}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 86}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 948}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 29}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 96}, {"author_id": 0, "token_count": 65}, {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 27}, {"author_id": 1, "token_count": 13}, {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 13}, {"author_id": 0, "token_count": 52}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 3, "token_count": 128}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 103}, {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 109}, {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 195}, {"author_id": 12, "token_count": 34}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	2366	34.14%
Darrick J. Wong	2083	30.05%
Christoph Hellwig	1605	23.16%
Brian Foster	470	6.78%
Namjae Jeon	173	2.50%
Chandan Babu R	109	1.57%
Jan Kara	34	0.49%
Matthew Wilcox	20	0.29%
Gustavo A. R. Silva	10	0.14%
Jie Liu	9	0.13%
Shiyang Ruan	3	0.04%
Arnd Bergmann	2	0.03%
Eric Sandeen	1	0.01%
Others	46	0.66%
Total	6931

xfs_bmap_util.h

82

-

4

366

David ChinnerChristoph HellwigNamjae JeonDarrick J. Wong August 2013October 2013February 2014January 2015March 2015August 2016June 2017August 2017October 2017June 2018November 2018 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 212}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	257	70.22%
Christoph Hellwig	55	15.03%
Namjae Jeon	28	7.65%
Darrick J. Wong	26	7.10%
Total	366

xfs_buf.c

2329

-

39

7853

David ChinnerChristoph HellwigBrian FosterNathan ScottDarrick J. WongLucas StachJames BottomleyEric SandeenBill O'DonnellStephen LordCarlos MaiolinoMark TinguelyLachlan McIlroyAlex ElderDan J WilliamsMatthew WilcoxJan KaraChandra SeetharamanJoe PerchesDavid HowellsAl ViroOthers September 2002October 2002November 2002December 2002February 2003March 2003April 2003May 2003July 2003September 2003December 2003January 2004February 2004March 2004April 2004May 2004August 2004December 2004January 2005March 2005June 2005September 2005November 2005January 2006March 2006September 2006October 2006November 2006February 2007May 2007June 2007October 2007April 2008August 2008December 2008March 2009May 2009November 2009December 2009January 2010February 2010March 2010May 2010July 2010September 2010November 2010December 2010March 2011July 2011August 2011September 2011October 2011April 2012June 2012July 2012August 2012November 2012December 2012January 2013February 2013March 2013May 2013August 2013October 2013November 2013December 2013January 2014March 2014April 2014June 2014August 2014October 2014November 2014December 2014February 2015April 2015June 2015July 2015August 2015October 2015January 2016February 2016May 2016June 2016July 2016August 2016December 2016February 2017April 2017May 2017June 2017August 2017October 2017November 2017January 2018April 2018June 2018July 2018October 2018February 2019June 2019August 2019October 2019November 2019January 2020February 2020March 2020May 2020June 2020July 2020September 2020December 2020January 2021April 2021May 2021June 2021August 2021September 2021October 2021November 2021January 2022 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 900}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 5, "token_count": 31}, {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1070265600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 5, "token_count": 71}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 1, "token_count": 165}, {"author_id": 5, "token_count": 44}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 5, "token_count": 43}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 17}, {"author_id": 5, "token_count": 253}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 52, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 73}, {"author_id": 59, "token_count": 67}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 30, "token_count": 8}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 118}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 201}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 2, "token_count": 197}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 224}, {"author_id": 2, "token_count": 103}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 549}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 116}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 23, "token_count": 14}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 433}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 171}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 1, "token_count": 3}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 25}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 2, "token_count": 42}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 3, "token_count": 223}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 251}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 71}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 85}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 89}, {"author_id": 1, "token_count": 14}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 43}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 143}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 131}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 101}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 68}, {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 18}, {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 203}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 35}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 137}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 566}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 37}, {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 230}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 27}, {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	2902	36.95%
Christoph Hellwig	2411	30.70%
Brian Foster	900	11.46%
Nathan Scott	497	6.33%
Darrick J. Wong	450	5.73%
Lucas Stach	251	3.20%
James Bottomley	67	0.85%
Eric Sandeen	60	0.76%
Bill O'Donnell	43	0.55%
Stephen Lord	35	0.45%
Carlos Maiolino	27	0.34%
Mark Tinguely	14	0.18%
Lachlan McIlroy	13	0.17%
Alex Elder	8	0.10%
Dan J Williams	5	0.06%
Matthew Wilcox	2	0.03%
Jan Kara	2	0.03%
Chandra Seetharaman	2	0.03%
Joe Perches	1	0.01%
David Howells	1	0.01%
Al Viro	1	0.01%
Others	161	2.05%
Total	7853

xfs_buf.h

356

-

13

1337

David ChinnerChristoph HellwigRussell CattelanDarrick J. WongBrian FosterEric SandeenNathan ScottCarlos MaiolinoChandra SeetharamanDan J WilliamsMatthew WilcoxLucas StachMark Tinguely September 2002August 2003January 2004April 2004August 2004December 2004January 2005January 2006May 2007August 2008December 2008March 2009December 2009January 2010February 2010June 2010September 2010November 2010December 2010March 2011April 2011July 2011August 2011October 2011April 2012June 2012August 2012November 2012December 2012August 2013December 2013January 2014February 2014June 2014October 2014December 2014June 2015September 2015January 2016February 2016May 2016July 2016December 2016April 2017May 2017June 2017August 2017October 2017January 2018April 2018May 2018June 2018October 2018February 2019June 2019January 2020March 2020May 2020June 2020September 2020December 2020January 2021June 2021August 2021November 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 18, "token_count": 158}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 1, "token_count": 42}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 29}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 18}, {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 184}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 67}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 65}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 45}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 18}, {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	570	42.63%
Christoph Hellwig	208	15.56%
Russell Cattelan	158	11.82%
Darrick J. Wong	141	10.55%
Brian Foster	86	6.43%
Eric Sandeen	85	6.36%
Nathan Scott	39	2.92%
Carlos Maiolino	20	1.50%
Chandra Seetharaman	18	1.35%
Dan J Williams	5	0.37%
Matthew Wilcox	3	0.22%
Lucas Stach	3	0.22%
Mark Tinguely	1	0.07%
Total	1337

xfs_buf_item.c

1045

-

15

3395

David ChinnerChristoph HellwigBrian FosterDarrick J. WongMark TinguelyCarlos MaiolinoStephen LordRussell CattelanLachlan McIlroyNathan ScottChandra SeetharamanTimothy ShimminEric SandeenOthers September 2002November 2002February 2003May 2003October 2003June 2005September 2005November 2005February 2007August 2007September 2008October 2008December 2008December 2009January 2010February 2010March 2010May 2010June 2010September 2010January 2011July 2011October 2011April 2012June 2012November 2012December 2012January 2013February 2013May 2013June 2013August 2013October 2013December 2013November 2014January 2015February 2015August 2015February 2016June 2016July 2016September 2016August 2017January 2018May 2018June 2018September 2018April 2019June 2019August 2019November 2019December 2019January 2020May 2020June 2020July 2020September 2020December 2020March 2021June 2021August 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 819}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 14, "token_count": 17}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 173}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 42}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 675}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 23, "token_count": 42}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 119}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 123}, {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 119}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 29}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 175}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 2, "token_count": 385}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 33}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1453	42.80%
Christoph Hellwig	1248	36.76%
Brian Foster	382	11.25%
Darrick J. Wong	166	4.89%
Mark Tinguely	42	1.24%
Carlos Maiolino	34	1.00%
Stephen Lord	25	0.74%
Russell Cattelan	19	0.56%
Lachlan McIlroy	17	0.50%
Nathan Scott	2	0.06%
Chandra Seetharaman	2	0.06%
Timothy Shimmin	1	0.03%
Eric Sandeen	1	0.03%
Others	3	0.09%
Total	3395

xfs_buf_item.h

76

-

8

249

Christoph HellwigDavid ChinnerBrian FosterDarrick J. WongStephen LordNathan ScottCarlos MaiolinoMark Tinguely September 2002October 2003January 2004December 2009May 2010June 2012December 2012June 2013August 2013August 2015August 2017January 2018June 2018September 2018June 2019January 2020June 2020September 2020September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 100}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	163	65.46%
David Chinner	47	18.88%
Brian Foster	16	6.43%
Darrick J. Wong	12	4.82%
Stephen Lord	4	1.61%
Nathan Scott	3	1.20%
Carlos Maiolino	3	1.20%
Mark Tinguely	1	0.40%
Total	249

xfs_buf_item_recover.c

995

-

4

3249

Darrick J. WongDavid ChinnerChristoph HellwigOthers May 2020June 2020July 2020August 2020September 2020July 2021August 2021October 2021December 2021 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 3188}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	3222	99.17%
David Chinner	23	0.71%
Christoph Hellwig	3	0.09%
Others	1	0.03%
Total	3249

xfs_dir2_readdir.c

550

-

6

2222

David ChinnerDarrick J. WongChristoph HellwigBill O'DonnellBrian FosterOthers August 2013October 2013May 2014June 2014August 2015October 2015February 2016May 2016April 2017June 2017November 2017January 2018June 2018June 2019October 2019November 2019March 2020May 2020March 2021April 2021August 2021January 2022 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 1289}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 155}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 327}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 73}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 149}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 108}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1496	67.33%
Darrick J. Wong	534	24.03%
Christoph Hellwig	165	7.43%
Bill O'Donnell	4	0.18%
Brian Foster	2	0.09%
Others	21	0.95%
Total	2222

xfs_discard.c

218

-

9

835

Christoph HellwigDavid ChinnerLukas CzernerDarrick J. WongJie LiuCarlos MaiolinoEric SandeenOthers January 2011February 2011September 2011December 2011March 2012April 2012August 2012August 2013October 2013November 2013February 2015August 2016April 2017June 2017April 2018June 2018March 2019April 2019June 2019November 2019March 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 553}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 49, "token_count": 12}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 49, "token_count": 33}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 49, "token_count": 27}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	566	67.78%
David Chinner	85	10.18%
Lukas Czerner	72	8.62%
Darrick J. Wong	33	3.95%
Jie Liu	13	1.56%
Carlos Maiolino	8	0.96%
Eric Sandeen	2	0.24%
Others	56	6.71%
Total	835

xfs_discard.h

10

-

2

31

Christoph HellwigOthers January 2011May 2011November 2017 var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	30	96.77%
Others	1	3.23%
Total	31

xfs_dquot.c

1399

-

17

5179

Darrick J. WongChristoph HellwigDavid ChinnerBrian FosterEric SandeenNathan ScottCarlos MaiolinoChandra SeetharamanRussell CattelanTimothy ShimminChandan Babu RBill O'DonnellPavel ReichlMatthew WilcoxXia KaixuEryu GuanOthers September 2002October 2002March 2003May 2003August 2004March 2005June 2005September 2005November 2005October 2007April 2008August 2008October 2008January 2009June 2009December 2009April 2010June 2010September 2010March 2011July 2011August 2011September 2011December 2011January 2012February 2012March 2012April 2012November 2012March 2013April 2013June 2013August 2013September 2013October 2013December 2013May 2014June 2014August 2014August 2015October 2015February 2016April 2016July 2016August 2016January 2017June 2017July 2017November 2017January 2018March 2018May 2018June 2018July 2018August 2018April 2019August 2019October 2019November 2019January 2020February 2020March 2020May 2020June 2020July 2020August 2020September 2020January 2021February 2021March 2021August 2021September 2021October 2021January 2022 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 881}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 25}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 68}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 16, "token_count": 17}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 91}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 68}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 17, "token_count": 24}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 171}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 3, "token_count": 137}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 4, "token_count": 117}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 66}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 1156}, {"author_id": 2, "token_count": 12}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 20}, {"author_id": 1, "token_count": 1}, {"author_id": 26, "token_count": 13}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 64}, {"author_id": 0, "token_count": 42}, {"author_id": 4, "token_count": 34}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 0, "token_count": 1012}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 152}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 89}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	2587	49.95%
Christoph Hellwig	1654	31.94%
David Chinner	285	5.50%
Brian Foster	233	4.50%
Eric Sandeen	165	3.19%
Nathan Scott	75	1.45%
Carlos Maiolino	53	1.02%
Chandra Seetharaman	36	0.70%
Russell Cattelan	25	0.48%
Timothy Shimmin	17	0.33%
Chandan Babu R	16	0.31%
Bill O'Donnell	15	0.29%
Pavel Reichl	13	0.25%
Matthew Wilcox	2	0.04%
Xia Kaixu	1	0.02%
Eryu Guan	1	0.02%
Others	1	0.02%
Total	5179

xfs_dquot.h

253

-

10

854

Darrick J. WongChristoph HellwigChandra SeetharamanBrian FosterDavid ChinnerPavel ReichlNathan ScottEric SandeenOthers September 2002March 2003August 2004August 2008October 2008January 2009February 2009March 2009April 2010December 2011January 2012February 2012March 2012April 2012March 2013July 2013July 2014January 2015May 2018June 2018November 2019May 2020July 2020August 2020August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 85}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 47}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 96}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 17, "token_count": 80}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 3, "token_count": 35}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 42}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 26, "token_count": 29}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 176}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	360	42.15%
Christoph Hellwig	234	27.40%
Chandra Seetharaman	93	10.89%
Brian Foster	77	9.02%
David Chinner	52	6.09%
Pavel Reichl	29	3.40%
Nathan Scott	6	0.70%
Eric Sandeen	1	0.12%
Others	2	0.23%
Total	854

xfs_dquot_item.c

220

-

11

754

Christoph HellwigDavid ChinnerRussell CattelanDarrick J. WongBrian FosterMatthew WilcoxEric SandeenCarlos MaiolinoTimothy ShimminNathan ScottOthers September 2002March 2003May 2003November 2005March 2006February 2007October 2007October 2008February 2010March 2010June 2010October 2011April 2012August 2013September 2013October 2013December 2013November 2017March 2018May 2018June 2018June 2019March 2020June 2020July 2020June 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 278}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 21}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 93}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 93}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 93}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	594	78.78%
David Chinner	63	8.36%
Russell Cattelan	21	2.79%
Darrick J. Wong	20	2.65%
Brian Foster	12	1.59%
Matthew Wilcox	4	0.53%
Eric Sandeen	3	0.40%
Carlos Maiolino	3	0.40%
Timothy Shimmin	1	0.13%
Nathan Scott	1	0.13%
Others	32	4.24%
Total	754

xfs_dquot_item.h

21

-

3

49

Christoph HellwigPavel ReichlDavid Chinner September 2002June 2018June 2019November 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 26, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	45	91.84%
Pavel Reichl	2	4.08%
David Chinner	2	4.08%
Total	49

xfs_dquot_item_recover.c

201

-

2

757

Darrick J. WongDavid Chinner May 2020June 2020July 2020August 2021 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 745}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	752	99.34%
David Chinner	5	0.66%
Total	757

xfs_error.c

469

-

19

1751

Darrick J. WongChristoph HellwigGlen OverbyEric SandeenBrian FosterChandan Babu RDavid ChinnerHsiang KaoRussell CattelanAlex ElderCarlos MaiolinoStephen LordIan KentNathan ScottOthers September 2002October 2002March 2003May 2003September 2003November 2005August 2007August 2008April 2010November 2010March 2011March 2013October 2013February 2014June 2014March 2015January 2016June 2016July 2016June 2017August 2017October 2017November 2017January 2018March 2018May 2018June 2018July 2018February 2019June 2019November 2019March 2020May 2020January 2021March 2021August 2021January 2022 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 90}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 24, "token_count": 87}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 13}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 30, "token_count": 12}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 72}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 8, "token_count": 11}, {"author_id": 0, "token_count": 928}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 167}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 58}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 24}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1293	73.84%
Christoph Hellwig	100	5.71%
Glen Overby	87	4.97%
Eric Sandeen	78	4.45%
Brian Foster	56	3.20%
Chandan Babu R	28	1.60%
David Chinner	26	1.48%
Hsiang Kao	24	1.37%
Russell Cattelan	13	0.74%
Alex Elder	12	0.69%
Carlos Maiolino	11	0.63%
Stephen Lord	6	0.34%
Ian Kent	3	0.17%
Nathan Scott	1	0.06%
Others	13	0.74%
Total	1751

xfs_error.h

90

-

9

431

Darrick J. WongChristoph HellwigGlen OverbyEric SandeenDavid ChinnerNathan ScottAlex ElderOthers September 2002December 2002March 2003September 2003November 2005September 2006August 2008April 2010November 2010January 2011March 2011February 2014July 2016June 2017January 2018March 2018June 2018February 2019November 2019March 2020August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 92}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 24, "token_count": 91}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	190	44.08%
Christoph Hellwig	106	24.59%
Glen Overby	91	21.11%
Eric Sandeen	18	4.18%
David Chinner	9	2.09%
Nathan Scott	6	1.39%
Alex Elder	6	1.39%
Others	5	1.16%
Total	431

xfs_export.c

237

-

17

837

Christoph HellwigDavid ChinnerGreg BanksAl ViroBarry NaujokGustavo A. R. SilvaDarrick J. WongNathan ScottDavid HowellsNamjae JeonOthers January 2005March 2005March 2006June 2006August 2007October 2007December 2007March 2008April 2008May 2008August 2008January 2009February 2010June 2010November 2010January 2011July 2011September 2011November 2011April 2012October 2012February 2013August 2013October 2013June 2014February 2015March 2015February 2016July 2016June 2018July 2018June 2019April 2020August 2020April 2021August 2021 var spanGroupData = [ {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 121}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 54, "token_count": 63}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 379}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 1, "token_count": 53}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 28, "token_count": 11}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	624	74.55%
David Chinner	68	8.12%
Greg Banks	63	7.53%
Al Viro	11	1.31%
Barry Naujok	5	0.60%
Gustavo A. R. Silva	4	0.48%
Darrick J. Wong	4	0.48%
Nathan Scott	3	0.36%
David Howells	3	0.36%
Namjae Jeon	2	0.24%
Others	50	5.97%
Total	837

xfs_export.h

60

-

4

41

Christoph HellwigGreg BanksDavid ChinnerNathan Scott March 2005March 2006October 2007June 2018 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 54, "token_count": 15}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	23	56.10%
Greg Banks	15	36.59%
David Chinner	2	4.88%
Nathan Scott	1	2.44%
Total	41

xfs_extent_busy.c

630

-

6

1786

David ChinnerChristoph HellwigZhi Yong WuArnd BergmannOthers April 2012August 2013September 2013October 2013February 2017March 2018June 2018August 2019April 2021June 2021 var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 1408}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 1, "token_count": 317}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1463	81.91%
Christoph Hellwig	318	17.81%
Zhi Yong Wu	1	0.06%
Arnd Bergmann	1	0.06%
Others	3	0.17%
Total	1786

xfs_extent_busy.h

70

-

4

234

David ChinnerChristoph HellwigOthers April 2012May 2012October 2013February 2017June 2018April 2021June 2021 var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 159}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	185	79.06%
Christoph Hellwig	29	12.39%
Others	20	8.55%
Total	234

xfs_extfree_item.c

771

-

11

3200

Christoph HellwigDarrick J. WongTimothy ShimminDavid ChinnerBrian FosterRussell CattelanCarlos MaiolinoNathan ScottOthers September 2002May 2003June 2005November 2005June 2006February 2007August 2007October 2008March 2010June 2010December 2010October 2011April 2013August 2013October 2013December 2013June 2014November 2014June 2015August 2015July 2016August 2016April 2018May 2018June 2018December 2018June 2019August 2019November 2019April 2020May 2020July 2020September 2020November 2020December 2020April 2021August 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 373}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 16, "token_count": 335}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 125}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 123}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 195}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 855}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 147}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 400}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 198}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 70}, {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1591	49.72%
Darrick J. Wong	964	30.13%
Timothy Shimmin	335	10.47%
David Chinner	248	7.75%
Brian Foster	25	0.78%
Russell Cattelan	16	0.50%
Carlos Maiolino	10	0.31%
Nathan Scott	1	0.03%
Others	10	0.31%
Total	3200

xfs_extfree_item.h

75

-

4

80

Christoph HellwigDavid ChinnerDarrick J. WongBrian Foster September 2002December 2010April 2013August 2013August 2015June 2018June 2019April 2020September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	65	81.25%
David Chinner	9	11.25%
Darrick J. Wong	5	6.25%
Brian Foster	1	1.25%
Total	80

xfs_file.c

1445

-

45

5272

Christoph HellwigDavid ChinnerDarrick J. WongDan J WilliamsJan KaraNamjae JeonAl ViroBrian FosterJie LiuEryu GuanNathan ScottMatthew WilcoxLukas CzernerEric SandeenStephen LordRussell CattelanBill O'DonnellAndreas GruenbacherMiklos SzerediArnd BergmannShiyang RuanGustavo A. R. SilvaLachlan McIlroyAmir GoldsteinOthers September 2002October 2002May 2003July 2003October 2003January 2005May 2005March 2006June 2006August 2007December 2007January 2008July 2008August 2008November 2008December 2008September 2009February 2010May 2010June 2010July 2010January 2011March 2011June 2011July 2011August 2011September 2011October 2011December 2011February 2012March 2012May 2012August 2012October 2012November 2012January 2013April 2013May 2013June 2013August 2013October 2013December 2013February 2014March 2014April 2014June 2014July 2014September 2014November 2014January 2015February 2015March 2015April 2015May 2015June 2015September 2015October 2015November 2015January 2016February 2016April 2016May 2016June 2016July 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017January 2018March 2018April 2018May 2018June 2018July 2018August 2018October 2018November 2018December 2018February 2019March 2019April 2019June 2019July 2019August 2019September 2019October 2019November 2019January 2020April 2020May 2020June 2020July 2020September 2020October 2020December 2020January 2021March 2021April 2021June 2021July 2021August 2021October 2021November 2021January 2022 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 111}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 24}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 107}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 386}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 151}, {"author_id": 2, "token_count": 265}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 10, "token_count": 45}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 28, "token_count": 11}, {"author_id": 20, "token_count": 58}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 49, "token_count": 16}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 28, "token_count": 25}, {"author_id": 49, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 20, "token_count": 97}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 28, "token_count": 64}, {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 12, "token_count": 30}, {"author_id": 60, "token_count": 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2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 250}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 33, "token_count": 1}, {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 12, "token_count": 96}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 100}, {"author_id": 2, "token_count": 39}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 60}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 160}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 365}, {"author_id": 0, "token_count": 13}, {"author_id": 2, "token_count": 348}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 51, "token_count": 2}, {"author_id": 12, "token_count": 44}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 107}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2199	41.71%
David Chinner	1277	24.22%
Darrick J. Wong	536	10.17%
Dan J Williams	234	4.44%
Jan Kara	185	3.51%
Namjae Jeon	155	2.94%
Al Viro	119	2.26%
Brian Foster	75	1.42%
Jie Liu	61	1.16%
Eryu Guan	49	0.93%
Nathan Scott	39	0.74%
Matthew Wilcox	31	0.59%
Lukas Czerner	29	0.55%
Eric Sandeen	26	0.49%
Stephen Lord	16	0.30%
Russell Cattelan	10	0.19%
Bill O'Donnell	7	0.13%
Andreas Gruenbacher	6	0.11%
Miklos Szeredi	4	0.08%
Arnd Bergmann	4	0.08%
Shiyang Ruan	2	0.04%
Gustavo A. R. Silva	2	0.04%
Lachlan McIlroy	1	0.02%
Amir Goldstein	1	0.02%
Others	204	3.87%
Total	5272

xfs_filestream.c

392

-

8

1413

Christoph HellwigDavid ChinnerDarrick J. WongBrian FosterEric SandeenDavid HowellsAl ViroHsiang Kao July 2007March 2009December 2009January 2010July 2010July 2011August 2013October 2013April 2014June 2014March 2015June 2015February 2016September 2016April 2018June 2018July 2018August 2018June 2019October 2019November 2019January 2020September 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 580}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 135}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 551}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 52, "token_count": 3}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	719	50.88%
David Chinner	650	46.00%
Darrick J. Wong	27	1.91%
Brian Foster	8	0.57%
Eric Sandeen	3	0.21%
David Howells	3	0.21%
Al Viro	2	0.14%
Hsiang Kao	1	0.07%
Total	1413

xfs_filestream.h

28

-

2

109

David ChinnerChristoph Hellwig July 2007November 2009April 2014June 2018March 2021August 2021 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 85}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	90	82.57%
Christoph Hellwig	19	17.43%
Total	109

xfs_fsmap.c

975

-

4

4465

Darrick J. WongDavid ChinnerArnd BergmannChristoph Hellwig March 2017April 2017May 2017October 2017May 2018June 2018August 2019November 2019March 2020October 2020March 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 3975}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 42, "token_count": 96}, {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 87}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 123}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 63}, {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	4217	94.45%
David Chinner	151	3.38%
Arnd Bergmann	96	2.15%
Christoph Hellwig	1	0.02%
Total	4465

xfs_fsmap.h

35

-

2

108

Darrick J. WongDavid Chinner March 2017June 2018October 2020 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	106	98.15%
David Chinner	2	1.85%
Total	108

xfs_fsops.c

612

-

11

2120

David ChinnerChristoph HellwigHsiang KaoDarrick J. WongBrian FosterTimothy ShimminEric SandeenNathan ScottRussell CattelanChandra SeetharamanOthers September 2002May 2003January 2004February 2004April 2004August 2004November 2005March 2006June 2006September 2006February 2007June 2007August 2007October 2007November 2008January 2010January 2011September 2011April 2012November 2012April 2013October 2013April 2014June 2014February 2015June 2016August 2016October 2016January 2017June 2017December 2017May 2018June 2018July 2018October 2018December 2018February 2019May 2019June 2019May 2020November 2020December 2020February 2021March 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 371}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 16, "token_count": 48}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 106}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 160}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 539}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 13, "token_count": 20}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 364}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 2, "token_count": 75}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	803	37.88%
Christoph Hellwig	396	18.68%
Hsiang Kao	384	18.11%
Darrick J. Wong	265	12.50%
Brian Foster	128	6.04%
Timothy Shimmin	48	2.26%
Eric Sandeen	35	1.65%
Nathan Scott	23	1.08%
Russell Cattelan	15	0.71%
Chandra Seetharaman	6	0.28%
Others	17	0.80%
Total	2120

xfs_fsops.h

19

-

7

103

Christoph HellwigDarrick J. WongTimothy ShimminHsiang KaoNathan ScottDavid ChinnerEric Sandeen September 2002February 2004November 2005October 2016June 2017June 2018May 2019February 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 13, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	55	53.40%
Darrick J. Wong	22	21.36%
Timothy Shimmin	10	9.71%
Hsiang Kao	8	7.77%
Nathan Scott	5	4.85%
David Chinner	2	1.94%
Eric Sandeen	1	0.97%
Total	103

xfs_globals.c

45

-

12

262

Stephen LordNathan ScottBrian FosterChristoph HellwigDavid ChinnerDarrick J. WongEric SandeenGeoffrey WehrmanBarry NaujokRussell CattelanGlen OverbyOthers September 2002February 2003March 2003May 2003June 2003July 2003September 2003February 2004April 2004May 2004September 2004December 2004June 2006July 2007August 2007November 2012September 2014June 2017May 2018June 2018February 2019July 2019January 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 4, "token_count": 13}, {"author_id": 19, "token_count": 40}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 5, "token_count": 22}, {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 46, "token_count": 11}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Stephen Lord	53	20.23%
Nathan Scott	52	19.85%
Brian Foster	44	16.79%
Christoph Hellwig	38	14.50%
David Chinner	23	8.78%
Darrick J. Wong	14	5.34%
Eric Sandeen	13	4.96%
Geoffrey Wehrman	11	4.20%
Barry Naujok	11	4.20%
Russell Cattelan	1	0.38%
Glen Overby	1	0.38%
Others	1	0.38%
Total	262

xfs_health.c

395

-

2

1537

Darrick J. WongDavid Chinner April 2019July 2019June 2021August 2021 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 1491}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1525	99.22%
David Chinner	12	0.78%
Total	1537

xfs_icache.c

2194

-

16

7331

Darrick J. WongDavid ChinnerBrian FosterChristoph HellwigDwight EngenMatthew WilcoxBill O'DonnellAmir GoldsteinIra WeinyCarlos MaiolinoOmar SandovalAlex ElderOthers October 2008June 2009December 2009January 2010February 2010April 2010July 2010September 2010October 2010December 2010April 2011May 2011July 2011February 2012April 2012October 2012November 2012August 2013September 2013October 2013July 2014December 2014October 2015February 2016May 2016September 2016October 2016November 2016January 2017March 2017April 2017June 2017August 2017October 2017December 2017January 2018March 2018April 2018May 2018June 2018July 2018April 2019June 2019November 2019February 2020April 2020May 2020June 2020July 2020August 2020January 2021March 2021May 2021June 2021August 2021October 2021December 2021January 2022 var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 69}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 78}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 505}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 251}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 40, "token_count": 24}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 76}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 2, "token_count": 759}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 0, "token_count": 232}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 17}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 33, "token_count": 13}, {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 124}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 29, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 129}, {"author_id": 0, "token_count": 128}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 75}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 575}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 425}, {"author_id": 37, "token_count": 17}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1099}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 0, "token_count": 887}, {"author_id": 2, "token_count": 929}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	3620	49.38%
David Chinner	2940	40.10%
Brian Foster	370	5.05%
Christoph Hellwig	301	4.11%
Dwight Engen	24	0.33%
Matthew Wilcox	17	0.23%
Bill O'Donnell	14	0.19%
Amir Goldstein	13	0.18%
Ira Weiny	7	0.10%
Carlos Maiolino	7	0.10%
Omar Sandoval	1	0.01%
Alex Elder	1	0.01%
Others	16	0.22%
Total	7331

xfs_icache.h

85

-

5

395

Darrick J. WongDavid ChinnerBrian FosterDwight EngenChristoph Hellwig October 2008February 2009July 2011October 2012November 2012August 2013October 2016June 2017December 2017May 2018June 2018July 2020January 2021May 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 38}, {"author_id": 40, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 2, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	187	47.34%
David Chinner	173	43.80%
Brian Foster	18	4.56%
Dwight Engen	14	3.54%
Christoph Hellwig	3	0.76%
Total	395

xfs_icreate_item.c

261

-

6

957

Darrick J. WongDavid ChinnerChristoph HellwigCarlos MaiolinoOthers June 2013August 2013October 2013December 2013November 2014November 2016May 2018June 2018June 2019November 2019May 2020July 2020August 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 288}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 584}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	590	61.65%
David Chinner	323	33.75%
Christoph Hellwig	36	3.76%
Carlos Maiolino	5	0.52%
Others	3	0.31%
Total	957

xfs_icreate_item.h

22

-

2

63

David ChinnerDarrick J. Wong June 2013June 2018September 2021October 2021 var spanGroupData = [ {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	59	93.65%
Darrick J. Wong	4	6.35%
Total	63

xfs_inode.c

3816

-

29

13283

David ChinnerDarrick J. WongChristoph HellwigBrian FosterCarlos MaiolinoZhi Yong WuMandy KirkconnellkaixuxiaJan KaraChandan Babu RPavel ReichlJie LiuEric SandeenRussell CattelanHsiang KaoChristian BraunerLukas CzernerNathan ScottGustavo A. R. SilvaBill O'DonnellDwight EngenOthers September 2002March 2003May 2003November 2005March 2006June 2007August 2007March 2008October 2008November 2009December 2009January 2010June 2010July 2011December 2011April 2012October 2012April 2013August 2013September 2013October 2013December 2013April 2014May 2014June 2014September 2014October 2014November 2014December 2014February 2015March 2015May 2015June 2015August 2015October 2015January 2016February 2016April 2016May 2016June 2016August 2016September 2016October 2016November 2016January 2017March 2017April 2017August 2017October 2017November 2017December 2017January 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018December 2018February 2019May 2019June 2019September 2019October 2019November 2019January 2020February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021October 2021December 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 24}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 32, "token_count": 264}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 688}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 3789}, {"author_id": 40, "token_count": 1}, {"author_id": 10, "token_count": 50}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 357}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 10, "token_count": 2}, {"author_id": 21, "token_count": 321}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 8, "token_count": 413}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 291}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 365}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 46}, {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 2, "token_count": 209}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 148}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 2, "token_count": 17}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 121}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 49, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 83}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 18}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 2, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 1647}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 38, "token_count": 106}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 54}, {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 136}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 265}, {"author_id": 2, "token_count": 824}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 13, "token_count": 23}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 2, "token_count": 71}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 358}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 26, "token_count": 58}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 70}, {"author_id": 1, "token_count": 75}, {"author_id": 0, "token_count": 123}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 53, "token_count": 7}, {"author_id": 1, "token_count": 174}, {"author_id": 0, "token_count": 51}, {"author_id": 2, "token_count": 38}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 2, "token_count": 4}, {"author_id": 51, "token_count": 2}, {"author_id": 12, "token_count": 74}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 126}, {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 319}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 116}, {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 53, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	7299	54.95%
Darrick J. Wong	3212	24.18%
Christoph Hellwig	735	5.53%
Brian Foster	511	3.85%
Carlos Maiolino	413	3.11%
Zhi Yong Wu	322	2.42%
Mandy Kirkconnell	264	1.99%
kaixuxia	107	0.81%
Jan Kara	100	0.75%
Chandan Babu R	70	0.53%
Pavel Reichl	58	0.44%
Jie Liu	52	0.39%
Eric Sandeen	32	0.24%
Russell Cattelan	24	0.18%
Hsiang Kao	23	0.17%
Christian Brauner	19	0.14%
Lukas Czerner	8	0.06%
Nathan Scott	6	0.05%
Gustavo A. R. Silva	2	0.02%
Bill O'Donnell	2	0.02%
Dwight Engen	1	0.01%
Others	23	0.17%
Total	13283

xfs_inode.h

511

-

14

1635

Christoph HellwigDavid ChinnerDarrick J. WongBrian FosterZhi Yong WuLachlan McIlroyDan J WilliamsBarry NaujokIra WeinyStephen LordChandra SeetharamanCarlos MaiolinoPavel ReichlNathan Scott September 2002June 2003October 2003June 2004December 2004March 2005September 2006November 2006May 2007August 2007April 2008August 2008October 2008November 2008December 2008December 2009February 2010December 2010January 2011June 2011July 2011December 2011February 2012March 2012April 2012July 2013August 2013September 2013December 2013April 2014October 2014December 2014February 2015August 2015February 2016April 2016September 2016October 2016November 2016October 2017December 2017January 2018March 2018May 2018June 2018July 2018February 2019April 2019October 2019November 2019April 2020May 2020June 2020August 2020October 2020December 2020January 2021March 2021June 2021August 2021September 2021October 2021November 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 196}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 2, "token_count": 168}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 14, "token_count": 33}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 9, "token_count": 15}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 107}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 177}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 21, "token_count": 37}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 89}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 25, "token_count": 26}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 30}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 29, "token_count": 13}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 0, "token_count": 46}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	615	37.61%
David Chinner	605	37.00%
Darrick J. Wong	212	12.97%
Brian Foster	53	3.24%
Zhi Yong Wu	37	2.26%
Lachlan McIlroy	33	2.02%
Dan J Williams	26	1.59%
Barry Naujok	15	0.92%
Ira Weiny	14	0.86%
Stephen Lord	11	0.67%
Chandra Seetharaman	6	0.37%
Carlos Maiolino	4	0.24%
Pavel Reichl	3	0.18%
Nathan Scott	1	0.06%
Total	1635

xfs_inode_item.c

892

-

16

3608

Christoph HellwigDavid ChinnerDarrick J. WongTimothy ShimminCarlos MaiolinoBrian FosterRussell CattelanStephen LordEryu GuanMatthew WilcoxEric SandeenNathan ScottAmir GoldsteinOthers September 2002October 2002May 2003October 2003September 2005November 2005June 2006February 2007October 2007April 2008October 2008December 2009January 2010February 2010March 2010June 2010July 2010November 2010December 2010April 2011July 2011October 2011December 2011February 2012April 2012June 2012August 2013October 2013December 2013November 2015February 2016April 2016July 2016October 2016November 2016April 2017May 2017August 2017October 2017December 2017January 2018March 2018June 2018June 2019November 2019February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020March 2021April 2021June 2021August 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 844}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 16, "token_count": 105}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 124}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 185}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 74}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 103}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 539}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 349}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 55, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 1, "token_count": 18}, {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 515}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 84}, {"author_id": 2, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 119}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2102	58.26%
David Chinner	1184	32.82%
Darrick J. Wong	113	3.13%
Timothy Shimmin	108	2.99%
Carlos Maiolino	25	0.69%
Brian Foster	16	0.44%
Russell Cattelan	15	0.42%
Stephen Lord	13	0.36%
Eryu Guan	6	0.17%
Matthew Wilcox	5	0.14%
Eric Sandeen	5	0.14%
Nathan Scott	4	0.11%
Amir Goldstein	2	0.06%
Others	10	0.28%
Total	3608

xfs_inode_item.h

52

-

5

151

Christoph HellwigDavid ChinnerTimothy ShimminDarrick J. WongNathan Scott September 2002November 2005June 2006March 2008December 2009June 2010February 2012August 2013November 2015October 2017June 2018June 2019April 2020June 2020August 2020June 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	80	52.98%
David Chinner	54	35.76%
Timothy Shimmin	10	6.62%
Darrick J. Wong	4	2.65%
Nathan Scott	3	1.99%
Total	151

xfs_inode_item_recover.c

489

-

3

2225

Darrick J. WongDavid ChinnerChristoph Hellwig May 2020June 2020August 2020April 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 1682}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 526}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	2208	99.24%
David Chinner	13	0.58%
Christoph Hellwig	4	0.18%
Total	2225

xfs_ioctl.c

2148

-

43

9314

Christoph HellwigDarrick J. WongDavid ChinnerLachlan McIlroyEric SandeenMiklos SzerediNathan ScottJan KaraBrian FosterAl ViroIra WeinyDwight EngenAndreas GruenbacherRussell CattelanDavid HowellsLi ZefanArnd BergmannGustavo A. R. SilvaStephen LordHsiang KaoChandra SeetharamanCarlos MaiolinoAllison HendersonMichal MarekBill O'DonnellXia KaixuEryu GuanOthers September 2002November 2002December 2002May 2003September 2003October 2003August 2004December 2004January 2005March 2005June 2005September 2005November 2005March 2006June 2006November 2006December 2006July 2007August 2007September 2007October 2007November 2007February 2008April 2008June 2008July 2008November 2008December 2008January 2009February 2009April 2009June 2009January 2010February 2010March 2010June 2010August 2010September 2010January 2011July 2011September 2011March 2012June 2012August 2012October 2012November 2012January 2013July 2013August 2013September 2013October 2013January 2014May 2014June 2014July 2014October 2014February 2015March 2015October 2015November 2015January 2016February 2016April 2016July 2016August 2016October 2016November 2016December 2016March 2017April 2017June 2017September 2017October 2017January 2018May 2018June 2018November 2018April 2019July 2019August 2019October 2019November 2019January 2020February 2020March 2020April 2020May 2020August 2020September 2020October 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021December 2021January 2022 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 1120}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 24}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 5, "token_count": 69}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 216}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 14, "token_count": 696}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 1, "token_count": 290}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 52, "token_count": 11}, {"author_id": 4, "token_count": 165}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 254}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 118}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 50, "token_count": 21}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 28, "token_count": 25}, {"author_id": 12, "token_count": 105}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 28, "token_count": 10}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ 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277}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 52, "token_count": 12}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 36, "token_count": 27}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 77}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 134}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 305}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 53}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 250}, {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 4, "token_count": 331}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 42, "token_count": 17}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 114}, {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 0, "token_count": 968}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 42}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 982}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 29, "token_count": 42}, {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 0, "token_count": 192}, {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 321}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 65}, {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 51, "token_count": 4}, {"author_id": 27, "token_count": 311}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 139}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 80}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	3629	38.96%
Darrick J. Wong	2583	27.73%
David Chinner	866	9.30%
Lachlan McIlroy	708	7.60%
Eric Sandeen	508	5.45%
Miklos Szeredi	313	3.36%
Nathan Scott	125	1.34%
Jan Kara	105	1.13%
Brian Foster	61	0.65%
Al Viro	61	0.65%
Ira Weiny	45	0.48%
Dwight Engen	36	0.39%
Andreas Gruenbacher	27	0.29%
Russell Cattelan	24	0.26%
David Howells	23	0.25%
Li Zefan	21	0.23%
Arnd Bergmann	17	0.18%
Gustavo A. R. Silva	10	0.11%
Stephen Lord	7	0.08%
Hsiang Kao	4	0.04%
Chandra Seetharaman	3	0.03%
Carlos Maiolino	3	0.03%
Allison Henderson	3	0.03%
Michal Marek	2	0.02%
Bill O'Donnell	2	0.02%
Xia Kaixu	1	0.01%
Eryu Guan	1	0.01%
Others	126	1.35%
Total	9314

xfs_ioctl.h

72

-

6

249

Christoph HellwigEric SandeenMiklos SzerediDarrick J. WongDavid ChinnerOthers November 2008December 2008January 2009August 2013June 2017June 2018July 2019February 2020April 2021December 2021 var spanGroupData = [ {"timestamp": 1225522800, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 27, "token_count": 35}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	107	42.97%
Eric Sandeen	64	25.70%
Miklos Szeredi	35	14.06%
Darrick J. Wong	32	12.85%
David Chinner	10	4.02%
Others	1	0.40%
Total	249

xfs_ioctl32.c

515

-

18

2573

Eric SandeenMichal MarekDarrick J. WongChristoph HellwigJan KaraNathan ScottDavid ChinnerLi ZefanLachlan McIlroyDavid HowellsAl ViroJie LiuArnd BergmannOthers August 2004January 2005May 2005September 2005March 2006July 2007August 2007November 2007November 2008December 2008January 2009April 2009September 2009December 2009March 2010June 2010September 2010June 2012January 2013August 2013October 2013May 2014June 2014July 2014October 2014March 2015March 2017January 2018June 2018December 2018April 2019June 2019July 2019August 2019January 2020February 2020January 2021February 2021August 2021 var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 44}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 22, "token_count": 713}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 4, "token_count": 1126}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 67}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 50, "token_count": 16}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 12, "token_count": 57}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 52, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 223}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Sandeen	1137	44.19%
Michal Marek	713	27.71%
Darrick J. Wong	232	9.02%
Christoph Hellwig	180	7.00%
Jan Kara	57	2.22%
Nathan Scott	47	1.83%
David Chinner	41	1.59%
Li Zefan	16	0.62%
Lachlan McIlroy	12	0.47%
David Howells	7	0.27%
Al Viro	4	0.16%
Jie Liu	1	0.04%
Arnd Bergmann	1	0.04%
Others	125	4.86%
Total	2573

xfs_ioctl32.h

193

-

6

571

Eric SandeenDarrick J. WongNathan ScottDavid ChinnerArnd BergmannOthers November 2005November 2008September 2010October 2014June 2017June 2018July 2019November 2019January 2020 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 4, "token_count": 531}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 42, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Eric Sandeen	532	93.17%
Darrick J. Wong	12	2.10%
Nathan Scott	9	1.58%
David Chinner	7	1.23%
Arnd Bergmann	1	0.18%
Others	10	1.75%
Total	571

xfs_iomap.c

1355

-

22

5466

Christoph HellwigDavid ChinnerBrian FosterDarrick J. WongStephen LordNathan ScottShiyang RuanRussell CattelanEric SandeenChandan Babu RLachlan McIlroyAndreas GruenbacherJie LiuDan J WilliamsEryu GuanGustavo A. R. SilvazhengbinGlen OverbyOthers November 2002December 2002March 2003May 2003February 2004May 2004August 2004June 2005September 2005November 2005January 2006September 2006June 2007October 2007November 2007December 2008April 2009December 2009June 2010January 2011March 2011September 2011December 2011February 2012March 2012November 2012January 2013February 2013March 2013June 2013August 2013October 2013June 2014July 2014October 2014December 2014February 2015October 2015November 2015January 2016April 2016June 2016August 2016September 2016October 2016November 2016January 2017February 2017March 2017April 2017June 2017August 2017September 2017October 2017November 2017March 2018May 2018June 2018July 2018October 2018February 2019September 2019October 2019November 2019January 2020May 2020July 2020August 2020November 2020January 2021February 2021March 2021April 2021August 2021November 2021 var spanGroupData = [ {"timestamp": 1036137600, "group": [ {"author_id": 19, "token_count": 121}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 19, "token_count": 125}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 30}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 24, "token_count": 1}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 117}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 121}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 3, "token_count": 262}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 193}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 188}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 334}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 53}, {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 36, "token_count": 8}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 86}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 577}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 2043}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 128}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 74}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 0, "token_count": 29}, {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 11, "token_count": 10}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 113}, {"author_id": 43, "token_count": 85}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	3712	67.91%
David Chinner	431	7.89%
Brian Foster	405	7.41%
Darrick J. Wong	277	5.07%
Stephen Lord	246	4.50%
Nathan Scott	160	2.93%
Shiyang Ruan	85	1.56%
Russell Cattelan	30	0.55%
Eric Sandeen	23	0.42%
Chandan Babu R	15	0.27%
Lachlan McIlroy	8	0.15%
Andreas Gruenbacher	8	0.15%
Jie Liu	5	0.09%
Dan J Williams	4	0.07%
Eryu Guan	3	0.05%
Gustavo A. R. Silva	2	0.04%
zhengbin	1	0.02%
Glen Overby	1	0.02%
Others	50	0.91%
Total	5466

xfs_iomap.h

55

-

7

227

Christoph HellwigShiyang RuanRussell CattelanDavid ChinnerEryu GuanNathan ScottLachlan McIlroy January 2004May 2005October 2007April 2010December 2010January 2015June 2016August 2016January 2017February 2017September 2017June 2018February 2019October 2019November 2021 var spanGroupData = [ {"timestamp": 1072944000, "group": [ {"author_id": 18, "token_count": 33}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 43, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	145	63.88%
Shiyang Ruan	35	15.42%
Russell Cattelan	33	14.54%
David Chinner	10	4.41%
Eryu Guan	2	0.88%
Nathan Scott	1	0.44%
Lachlan McIlroy	1	0.44%
Total	227

xfs_iops.c

1388

-

39

5227

Christoph HellwigBarry NaujokDavid ChinnerNathan ScottDarrick J. WongIra WeinyAmir GoldsteinBrian FosterJan KaraAl ViroMimi ZoharDan J WilliamsEric SandeenChristian BraunerCarlos MaiolinoDavid HowellsMiklos SzerediZhi Yong WuYingping LuDwight EngenRussell CattelanJie LiuEryu GuanLachlan McIlroyXia KaixuAllison HendersonShiyang RuanBill O'DonnellChandra SeetharamanOthers September 2002October 2002November 2002March 2003May 2003July 2003August 2003September 2003June 2004September 2004August 2005September 2005January 2006March 2006June 2006September 2006February 2007August 2007October 2007November 2007March 2008April 2008May 2008June 2008July 2008August 2008October 2008November 2008December 2008February 2009March 2009June 2009October 2009December 2009April 2010June 2010October 2010November 2010February 2011June 2011July 2011September 2011December 2011March 2012June 2012November 2012May 2013July 2013August 2013October 2013November 2013December 2013February 2014April 2014May 2014June 2014August 2014December 2014February 2015March 2015May 2015June 2015October 2015November 2015December 2015February 2016April 2016May 2016June 2016August 2016September 2016October 2016November 2016December 2016January 2017March 2017June 2017July 2017August 2017October 2017November 2017March 2018April 2018May 2018June 2018July 2018February 2019March 2019October 2019November 2019January 2020February 2020March 2020May 2020June 2020September 2020October 2020December 2020January 2021March 2021April 2021May 2021August 2021November 2021December 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 507}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 13}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 28, "token_count": 19}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 68}, {"author_id": 58, "token_count": 26}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 47}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 58}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 67}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 99}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 1, "token_count": 94}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 9, "token_count": 143}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 9, "token_count": 232}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 9, "token_count": 16}, {"author_id": 1, "token_count": 11}, {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 182}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 4, "token_count": 44}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 57, "token_count": 72}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 1, "token_count": 897}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 28, "token_count": 8}, {"author_id": 1, "token_count": 160}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 74}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 32}, {"author_id": 40, "token_count": 26}, {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 54}, {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 1, "token_count": 100}, {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 77}, {"author_id": 21, "token_count": 34}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 3, "token_count": 87}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 8, "token_count": 40}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 52, "token_count": 27}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 28, "token_count": 20}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 130}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 12, "token_count": 115}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 33, "token_count": 139}, {"author_id": 52, "token_count": 12}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 68}, {"author_id": 25, "token_count": 50}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 28, "token_count": 25}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 66}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 29, "token_count": 142}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 53, "token_count": 42}, {"author_id": 1, "token_count": 65}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 27, "token_count": 33}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2918	55.83%
Barry Naujok	391	7.48%
David Chinner	379	7.25%
Nathan Scott	227	4.34%
Darrick J. Wong	172	3.29%
Ira Weiny	142	2.72%
Amir Goldstein	139	2.66%
Brian Foster	122	2.33%
Jan Kara	117	2.24%
Al Viro	102	1.95%
Mimi Zohar	72	1.38%
Dan J Williams	50	0.96%
Eric Sandeen	47	0.90%
Christian Brauner	42	0.80%
Carlos Maiolino	40	0.77%
David Howells	39	0.75%
Miklos Szeredi	35	0.67%
Zhi Yong Wu	34	0.65%
Yingping Lu	26	0.50%
Dwight Engen	26	0.50%
Russell Cattelan	13	0.25%
Jie Liu	13	0.25%
Eryu Guan	11	0.21%
Lachlan McIlroy	9	0.17%
Xia Kaixu	6	0.11%
Allison Henderson	6	0.11%
Shiyang Ruan	4	0.08%
Bill O'Donnell	4	0.08%
Chandra Seetharaman	2	0.04%
Others	39	0.75%
Total	5227

xfs_iops.h

20

-

7

76

Christoph HellwigLachlan McIlroyDavid ChinnerJan KaraStephen LordNathan ScottOthers September 2002October 2003March 2006June 2008August 2008August 2013February 2015May 2016June 2018January 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	36	47.37%
Lachlan McIlroy	16	21.05%
David Chinner	9	11.84%
Jan Kara	7	9.21%
Stephen Lord	4	5.26%
Nathan Scott	2	2.63%
Others	2	2.63%
Total	76

xfs_itable.c

441

-

10

1711

Darrick J. WongChristoph HellwigDavid ChinnerJie LiuRussell CattelanNathan ScottMichal MarekLachlan McIlroyJan KaraOthers September 2002May 2003January 2004August 2004December 2004March 2005November 2005September 2006July 2007November 2007November 2008March 2009August 2009October 2009March 2010June 2010March 2012September 2013October 2013June 2014July 2014August 2014October 2014November 2014February 2016October 2016October 2017June 2018July 2018April 2019July 2019August 2019November 2019February 2020March 2020May 2020January 2021March 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 201}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 23}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 164}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 54}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 10, "token_count": 32}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 772}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 73}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 102}, {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	906	52.95%
Christoph Hellwig	598	34.95%
David Chinner	104	6.08%
Jie Liu	52	3.04%
Russell Cattelan	23	1.34%
Nathan Scott	12	0.70%
Michal Marek	6	0.35%
Lachlan McIlroy	6	0.35%
Jan Kara	2	0.12%
Others	2	0.12%
Total	1711

xfs_itable.h

65

-

7

220

Darrick J. WongChristoph HellwigMichal MarekEric SandeenNathan ScottDavid ChinnerOthers September 2002January 2004August 2004July 2007November 2008June 2018July 2019August 2019January 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 22, "token_count": 28}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 136}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	139	63.18%
Christoph Hellwig	33	15.00%
Michal Marek	28	12.73%
Eric Sandeen	10	4.55%
Nathan Scott	6	2.73%
David Chinner	2	0.91%
Others	2	0.91%
Total	220

xfs_iwalk.c

782

-

3

2578

Darrick J. WongDavid ChinnerOthers July 2019August 2019November 2019November 2020December 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 2163}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 112}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 191}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 100}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	2386	92.55%
David Chinner	191	7.41%
Others	1	0.04%
Total	2578

xfs_iwalk.h

49

-

1

182

Darrick J. Wong July 2019August 2019 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 181}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	182	100.00%
Total	182

xfs_linux.h

259

-

22

721

Christoph HellwigDavid ChinnerNathan ScottDarrick J. WongBill O'DonnellBrian FosterStephen LordEric SandeenRussell CattelanAlex ElderBarry NaujokGeoffrey WehrmanRich JohnstonLucas StachGlen OverbyChristian BraunerOthers September 2002October 2002November 2002December 2002March 2003May 2003July 2003September 2003January 2004April 2004May 2004September 2004December 2004March 2005September 2005November 2005March 2006June 2006September 2006July 2007August 2007October 2007April 2008May 2008August 2008October 2008March 2009September 2010October 2010March 2011April 2011July 2011August 2011October 2011November 2012March 2013April 2013August 2013February 2014July 2014August 2014October 2014November 2014October 2015April 2016December 2016February 2017May 2017June 2017September 2017October 2017November 2017January 2018June 2018June 2019November 2019February 2020October 2020January 2021March 2021June 2021December 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 118}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 5, "token_count": 43}, {"author_id": 18, "token_count": 8}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 30, "token_count": 10}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 20}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 53, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	261	36.20%
David Chinner	134	18.59%
Nathan Scott	129	17.89%
Darrick J. Wong	67	9.29%
Bill O'Donnell	20	2.77%
Brian Foster	16	2.22%
Stephen Lord	14	1.94%
Eric Sandeen	14	1.94%
Russell Cattelan	10	1.39%
Alex Elder	10	1.39%
Barry Naujok	7	0.97%
Geoffrey Wehrman	4	0.55%
Rich Johnston	3	0.42%
Lucas Stach	3	0.42%
Glen Overby	3	0.42%
Christian Brauner	3	0.42%
Others	23	3.19%
Total	721

xfs_log.c

3991

-

35

13453

Christoph HellwigDavid ChinnerBrian FosterDarrick J. WongTimothy ShimminJie LiuMark TinguelyStephen LordEric SandeenJoe PerchesNathan ScottBill O'DonnellRussell CattelanCarlos MaiolinoLachlan McIlroyAlex ElderGlen OverbyMatthew WilcoxHsiang KaoIan KentGustavo A. R. SilvaZhi Yong WuOthers September 2002October 2002November 2002December 2002February 2003March 2003May 2003June 2003July 2003August 2003September 2003March 2004April 2004May 2004September 2004December 2004March 2005June 2005September 2005November 2005January 2006March 2006June 2006May 2007August 2007October 2007November 2007February 2008March 2008April 2008May 2008July 2008August 2008September 2008October 2008November 2008December 2008February 2009March 2009April 2009December 2009January 2010February 2010March 2010April 2010May 2010August 2010December 2010March 2011April 2011July 2011November 2011February 2012April 2012May 2012June 2012October 2012November 2012March 2013June 2013August 2013September 2013October 2013April 2014May 2014June 2014July 2014October 2014January 2015June 2015July 2015August 2015October 2015January 2016March 2016June 2016December 2016March 2017April 2017June 2017August 2017October 2017November 2017January 2018March 2018May 2018June 2018July 2018August 2018April 2019May 2019June 2019July 2019September 2019October 2019November 2019December 2019March 2020July 2020September 2020January 2021February 2021April 2021June 2021July 2021August 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 2382}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 19, "token_count": 36}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 19, "token_count": 45}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 5, "token_count": 10}, {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 16, "token_count": 23}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 16, "token_count": 259}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 38}, {"author_id": 4, "token_count": 49}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 96}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 60}, {"author_id": 2, "token_count": 715}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 30, "token_count": 6}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 445}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 67}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 1, "token_count": 1929}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 654}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 69}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 23, "token_count": 113}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 185}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 393}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 10, "token_count": 197}, {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 43}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 39}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 39, "token_count": 69}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 18}, {"author_id": 3, "token_count": 129}, {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 275}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 0, "token_count": 50}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 8, "token_count": 8}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 168}, {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 95}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 784}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 200}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 1, "token_count": 311}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 25}, {"author_id": 1, "token_count": 395}, {"author_id": 0, "token_count": 29}, {"author_id": 2, "token_count": 117}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 42}, {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 234}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 2, "token_count": 300}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 366}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 154}, {"author_id": 2, "token_count": 602}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	7434	55.26%
David Chinner	3507	26.07%
Brian Foster	843	6.27%
Darrick J. Wong	607	4.51%
Timothy Shimmin	323	2.40%
Jie Liu	197	1.46%
Mark Tinguely	113	0.84%
Stephen Lord	95	0.71%
Eric Sandeen	83	0.62%
Joe Perches	69	0.51%
Nathan Scott	35	0.26%
Bill O'Donnell	19	0.14%
Russell Cattelan	18	0.13%
Carlos Maiolino	13	0.10%
Lachlan McIlroy	7	0.05%
Alex Elder	6	0.04%
Glen Overby	5	0.04%
Matthew Wilcox	4	0.03%
Hsiang Kao	4	0.03%
Ian Kent	3	0.02%
Gustavo A. R. Silva	2	0.01%
Zhi Yong Wu	1	0.01%
Others	65	0.48%
Total	13453

xfs_log.h

148

-

8

671

Christoph HellwigDavid ChinnerBrian FosterDarrick J. WongStephen LordNathan ScottOthers September 2002September 2003March 2005November 2005January 2006March 2006November 2008March 2009January 2010February 2010March 2010May 2010February 2012April 2012October 2012August 2013December 2013May 2014August 2015October 2015June 2017June 2018June 2019July 2019September 2020January 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 159}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 218}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 2, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	454	67.66%
David Chinner	132	19.67%
Brian Foster	36	5.37%
Darrick J. Wong	31	4.62%
Stephen Lord	4	0.60%
Nathan Scott	1	0.15%
Others	13	1.94%
Total	671

xfs_log_cil.c

1542

-

10

4510

David ChinnerChristoph HellwigBrian FosterMark TinguelyDarrick J. WongJan KaraJie LiuJoe PerchesOthers May 2010August 2010September 2010December 2010January 2011April 2011May 2011November 2011December 2011April 2012June 2012April 2013June 2013August 2013October 2013December 2013February 2014May 2014June 2014September 2014November 2014June 2015July 2016February 2017June 2017August 2017May 2018June 2018April 2019June 2019November 2019March 2020June 2020August 2020June 2021July 2021August 2021December 2021January 2022 var spanGroupData = [ {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 689}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 138}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 164}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 369}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 327}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 67}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 2, "token_count": 64}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 405}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 306}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 162}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 105}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 62}, {"author_id": 2, "token_count": 96}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 166}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 957}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 67}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	3700	82.04%
Christoph Hellwig	586	12.99%
Brian Foster	199	4.41%
Mark Tinguely	8	0.18%
Darrick J. Wong	7	0.16%
Jan Kara	5	0.11%
Jie Liu	2	0.04%
Joe Perches	1	0.02%
Others	2	0.04%
Total	4510

xfs_log_priv.h

683

-

13

1496

David ChinnerChristoph HellwigBrian FosterTimothy ShimminMark TinguelyDarrick J. WongNathan ScottStephen LordMatthew WilcoxAlex ElderOthers September 2002December 2002May 2003July 2003September 2003December 2004September 2005November 2005January 2006October 2007April 2008May 2008August 2008October 2008November 2008December 2009March 2010April 2010May 2010August 2010December 2010March 2011February 2012June 2012October 2012November 2012August 2013October 2013July 2014June 2015August 2015October 2015September 2016February 2017June 2017October 2017June 2018June 2019July 2019October 2019November 2019March 2020June 2020June 2021July 2021August 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 185}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 16, "token_count": 47}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 188}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 2, "token_count": 263}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 23, "token_count": 19}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 139}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 2, "token_count": 156}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	847	56.62%
Christoph Hellwig	367	24.53%
Brian Foster	163	10.90%
Timothy Shimmin	58	3.88%
Mark Tinguely	19	1.27%
Darrick J. Wong	17	1.14%
Nathan Scott	11	0.74%
Stephen Lord	6	0.40%
Matthew Wilcox	2	0.13%
Alex Elder	2	0.13%
Others	4	0.27%
Total	1496

xfs_log_recover.c

3582

-

30

11955

Christoph HellwigBrian FosterDavid ChinnerDarrick J. WongNathan ScottZhi Yong WuAlex ElderHsiang KaoMark TinguelyRussell CattelanEric SandeenJoe PerchesLachlan McIlroyTimothy ShimminGlen OverbyJan KaraStephen LordMatthew WilcoxJie LiuAmir GoldsteinCarlos MaiolinoBill O'DonnellOthers September 2002October 2002December 2002January 2003February 2003March 2003May 2003June 2003July 2003February 2004March 2004December 2004March 2005June 2005November 2005March 2006June 2006February 2007May 2007August 2007October 2007November 2007January 2008April 2008October 2008November 2008January 2009March 2009July 2009November 2009January 2010April 2010May 2010September 2010December 2010March 2011April 2011July 2011October 2011March 2012April 2012June 2012July 2012November 2012April 2013June 2013July 2013August 2013October 2013June 2014September 2014October 2014February 2015June 2015July 2015August 2015October 2015November 2015January 2016February 2016March 2016April 2016August 2016September 2016October 2016December 2016May 2017June 2017August 2017October 2017November 2017March 2018June 2018July 2018August 2018May 2019June 2019July 2019August 2019September 2019October 2019November 2019January 2020March 2020April 2020May 2020August 2020September 2020October 2020November 2020December 2020March 2021June 2021August 2021September 2021December 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 3853}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 5, "token_count": 561}, {"author_id": 18, "token_count": 35}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 5, "token_count": 167}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 7}, {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 51}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 14, "token_count": 11}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 93}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 45}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 186}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 181}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 30, "token_count": 119}, {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 1, "token_count": 128}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 143}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 23, "token_count": 67}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 10, "token_count": 4}, {"author_id": 21, "token_count": 248}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 16}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 75}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 30}, {"author_id": 2, "token_count": 1046}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 3, "token_count": 73}, {"author_id": 39, "token_count": 19}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 129}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 3, "token_count": 1252}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 342}, {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 3, "token_count": 127}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 75}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 253}, {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 51}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 250}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 129}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 53}, {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 459}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 0, "token_count": 212}, {"author_id": 13, "token_count": 106}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 137}, {"author_id": 2, "token_count": 75}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	4891	40.91%
Brian Foster	2376	19.87%
David Chinner	1997	16.70%
Darrick J. Wong	1211	10.13%
Nathan Scott	774	6.47%
Zhi Yong Wu	248	2.07%
Alex Elder	119	1.00%
Hsiang Kao	106	0.89%
Mark Tinguely	67	0.56%
Russell Cattelan	35	0.29%
Eric Sandeen	28	0.23%
Joe Perches	19	0.16%
Lachlan McIlroy	15	0.13%
Timothy Shimmin	12	0.10%
Glen Overby	10	0.08%
Jan Kara	7	0.06%
Stephen Lord	6	0.05%
Matthew Wilcox	4	0.03%
Jie Liu	4	0.03%
Amir Goldstein	3	0.03%
Carlos Maiolino	1	0.01%
Bill O'Donnell	1	0.01%
Others	21	0.18%
Total	11955

xfs_message.c

141

-

8

451

David ChinnerBrian FosterDarrick J. WongChristoph HellwigIan KentEric SandeenAlex ElderJoe Perches March 2011April 2011May 2011April 2013November 2014October 2015June 2017June 2018November 2018June 2019November 2019May 2020 var spanGroupData = [ {"timestamp": 1298966400, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 2, "token_count": 275}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 90}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	313	69.40%
Brian Foster	102	22.62%
Darrick J. Wong	17	3.77%
Christoph Hellwig	6	1.33%
Ian Kent	4	0.89%
Eric Sandeen	4	0.89%
Alex Elder	3	0.67%
Joe Perches	2	0.44%
Total	451

xfs_message.h

80

-

9

460

David ChinnerRich JohnstonJoe PerchesEric SandeenBrian FosterDarrick J. WongChristoph HellwigOthers March 2011April 2011May 2011October 2011March 2013April 2013November 2017November 2019April 2020May 2020May 2021June 2021 var spanGroupData = [ {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 173}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 39, "token_count": 9}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 39, "token_count": 58}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 48, "token_count": 109}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 38}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	188	40.87%
Rich Johnston	109	23.70%
Joe Perches	67	14.57%
Eric Sandeen	38	8.26%
Brian Foster	21	4.57%
Darrick J. Wong	20	4.35%
Christoph Hellwig	12	2.61%
Others	5	1.09%
Total	460

xfs_mount.c

1371

-

24

4309

David ChinnerChristoph HellwigDarrick J. WongEric SandeenBrian FosterBill O'DonnellRussell CattelanCarlos MaiolinoAmir GoldsteinJie LiuNathan ScottJan KaraLachlan McIlroyAl ViroIan KentZhi Yong WuGlen OverbyTimothy ShimminStephen LordOthers September 2002November 2002March 2003May 2003July 2003May 2004December 2004November 2005June 2006September 2006February 2007May 2007June 2007August 2007October 2007March 2008April 2008August 2008October 2008December 2008January 2009February 2009March 2009June 2009January 2010February 2010March 2010April 2010September 2010January 2011March 2011May 2011July 2011April 2012June 2012October 2012November 2012January 2013April 2013May 2013August 2013October 2013February 2014March 2014May 2014June 2014July 2014October 2014November 2014January 2015February 2015May 2015August 2015October 2015November 2015February 2016April 2016May 2016July 2016August 2016September 2016October 2016February 2017April 2017May 2017June 2017October 2017November 2017June 2018July 2018August 2018April 2019June 2019October 2019November 2019December 2019March 2020April 2020August 2020January 2021March 2021April 2021June 2021August 2021September 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 698}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 38}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 64}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 228}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 40}, {"author_id": 4, "token_count": 1}, {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 62}, {"author_id": 4, "token_count": 45}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 419}, {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 76}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 25}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 213}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 50}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 51}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 32}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 33, "token_count": 12}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 133}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 220}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 387}, {"author_id": 2, "token_count": 129}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 62}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1420	32.95%
Christoph Hellwig	1116	25.90%
Darrick J. Wong	1105	25.64%
Eric Sandeen	316	7.33%
Brian Foster	157	3.64%
Bill O'Donnell	51	1.18%
Russell Cattelan	38	0.88%
Carlos Maiolino	36	0.84%
Amir Goldstein	16	0.37%
Jie Liu	11	0.26%
Nathan Scott	8	0.19%
Jan Kara	6	0.14%
Lachlan McIlroy	4	0.09%
Al Viro	4	0.09%
Ian Kent	3	0.07%
Zhi Yong Wu	2	0.05%
Glen Overby	2	0.05%
Timothy Shimmin	1	0.02%
Stephen Lord	1	0.02%
Others	12	0.28%
Total	4309

xfs_mount.h

505

-

12

1592

David ChinnerChristoph HellwigDarrick J. WongCarlos MaiolinoNathan ScottBrian FosterLucas StachEric SandeenStephen LordBill O'DonnellMark TinguelyJie Liu September 2002March 2003May 2003July 2003May 2005November 2005March 2006May 2007July 2007August 2007August 2008October 2008November 2008June 2009January 2010February 2010January 2011April 2011June 2012August 2013June 2014July 2014November 2014February 2015October 2015November 2015March 2016May 2016August 2016September 2016October 2016December 2016January 2017April 2017June 2017June 2018July 2018April 2019June 2019March 2020April 2020May 2020April 2021June 2021August 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 253}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 78}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 14}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 173}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 57}, {"author_id": 2, "token_count": 606}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	901	56.60%
Christoph Hellwig	326	20.48%
Darrick J. Wong	172	10.80%
Carlos Maiolino	78	4.90%
Nathan Scott	55	3.45%
Brian Foster	20	1.26%
Lucas Stach	14	0.88%
Eric Sandeen	13	0.82%
Stephen Lord	5	0.31%
Bill O'Donnell	5	0.31%
Mark Tinguely	2	0.13%
Jie Liu	1	0.06%
Total	1592

xfs_mru_cache.c

542

-

8

1520

David ChinnerChristoph HellwigEric SandeenDarrick J. WongBrian FosterOthers July 2007August 2007October 2007November 2007July 2008January 2010December 2010February 2011April 2014June 2014September 2014March 2015April 2018June 2018August 2019January 2021October 2021 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 1242}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 2, "token_count": 71}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 119}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1347	88.62%
Christoph Hellwig	142	9.34%
Eric Sandeen	16	1.05%
Darrick J. Wong	4	0.26%
Brian Foster	2	0.13%
Others	9	0.59%
Total	1520

xfs_mru_cache.h

34

-

2

159

David ChinnerChristoph Hellwig July 2007April 2014April 2018June 2018 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 125}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	127	79.87%
Christoph Hellwig	32	20.13%
Total	159

xfs_ondisk.h

177

-

6

977

Darrick J. WongBrian FosterHou TaoCarlos MaiolinoDavid ChinnerChristoph Hellwig March 2016June 2016July 2016August 2016October 2016October 2017June 2018February 2019July 2019January 2020August 2020September 2020April 2021 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 543}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 183}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 56, "token_count": 16}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 69}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	875	89.56%
Brian Foster	69	7.06%
Hou Tao	16	1.64%
Carlos Maiolino	12	1.23%
David Chinner	3	0.31%
Christoph Hellwig	2	0.20%
Total	977

xfs_pnfs.c

334

-

11

1290

Christoph HellwigDavid ChinnerDan J WilliamsDarrick J. WongBrian FosterEric SandeenEryu GuanIra WeinyOthers February 2015October 2015April 2016October 2016September 2017November 2017March 2018February 2019June 2019August 2019October 2019April 2020November 2020March 2021August 2021November 2021January 2022 var spanGroupData = [ {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 993}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 25, "token_count": 18}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 82}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 147}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1092	84.65%
David Chinner	148	11.47%
Dan J Williams	18	1.40%
Darrick J. Wong	15	1.16%
Brian Foster	5	0.39%
Eric Sandeen	3	0.23%
Eryu Guan	2	0.16%
Ira Weiny	1	0.08%
Others	6	0.47%
Total	1290

xfs_pnfs.h

21

-

4

129

Christoph HellwigDan J WilliamsOthers February 2015July 2016November 2017March 2018 var spanGroupData = [ {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 114}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 25, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	114	88.37%
Dan J Williams	10	7.75%
Others	5	3.88%
Total	129

xfs_pwork.c

121

-

1

376

Darrick J. Wong July 2019January 2021 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 367}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	376	100.00%
Total	376

xfs_pwork.h

59

-

1

178

Darrick J. Wong July 2019 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 178}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	178	100.00%
Total	178

xfs_qm.c

1918

-

29

7228

Christoph HellwigDavid ChinnerDarrick J. WongChandra SeetharamanJie LiuNathan ScottCarlos MaiolinoAliaksei KaraliouBrian FosterEric SandeenPavel ReichlRussell CattelanBill O'DonnellXia KaixuJan KaraStephen LordMandy KirkconnellGlen OverbyOthers September 2002October 2002November 2002March 2003May 2003July 2003October 2003January 2004August 2004December 2004June 2005November 2005March 2006May 2007July 2007October 2007April 2008December 2008January 2009February 2009June 2009December 2009April 2010June 2010July 2010September 2010October 2010January 2011March 2011May 2011July 2011August 2011September 2011November 2011December 2011February 2012March 2012April 2012June 2012October 2012November 2012June 2013July 2013August 2013October 2013November 2013December 2013May 2014June 2014July 2014August 2014September 2014November 2014January 2015February 2015October 2015November 2015February 2016April 2016January 2017April 2017June 2017July 2017August 2017December 2017January 2018April 2018May 2018June 2018July 2018July 2019August 2019November 2019February 2020March 2020April 2020May 2020July 2020August 2020October 2020December 2020January 2021March 2021June 2021August 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 1923}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 92}, {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 26}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 5, "token_count": 132}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 32, "token_count": 2}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 116}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 53}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 537}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 95}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 72}, {"author_id": 2, "token_count": 90}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 396}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 1244}, {"author_id": 10, "token_count": 9}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 10, "token_count": 413}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 31}, {"author_id": 12, "token_count": 6}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 26}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 126}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 74}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 44, "token_count": 119}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 237}, {"author_id": 2, "token_count": 6}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 29}, {"author_id": 26, "token_count": 40}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 32}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 45, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 51}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 233}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 45, "token_count": 15}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 0, "token_count": 137}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	3107	42.99%
David Chinner	1620	22.41%
Darrick J. Wong	831	11.50%
Chandra Seetharaman	470	6.50%
Jie Liu	441	6.10%
Nathan Scott	138	1.91%
Carlos Maiolino	126	1.74%
Aliaksei Karaliou	119	1.65%
Brian Foster	115	1.59%
Eric Sandeen	81	1.12%
Pavel Reichl	40	0.55%
Russell Cattelan	26	0.36%
Bill O'Donnell	26	0.36%
Xia Kaixu	19	0.26%
Jan Kara	6	0.08%
Stephen Lord	3	0.04%
Mandy Kirkconnell	2	0.03%
Glen Overby	1	0.01%
Others	57	0.79%
Total	7228

xfs_qm.h

176

-

12

555

Christoph HellwigChandra SeetharamanDarrick J. WongCarlos MaiolinoEric SandeenJie LiuNathan ScottDavid ChinnerStephen LordJan KaraBrian FosterPavel Reichl September 2002March 2003October 2003August 2004June 2005February 2009March 2009April 2010March 2012March 2013June 2013July 2013August 2013November 2013October 2014February 2016May 2018June 2018April 2019November 2019May 2020July 2020August 2020September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 77}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 124}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 31}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 48}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	191	34.41%
Chandra Seetharaman	155	27.93%
Darrick J. Wong	88	15.86%
Carlos Maiolino	48	8.65%
Eric Sandeen	37	6.67%
Jie Liu	11	1.98%
Nathan Scott	7	1.26%
David Chinner	7	1.26%
Stephen Lord	6	1.08%
Jan Kara	2	0.36%
Brian Foster	2	0.36%
Pavel Reichl	1	0.18%
Total	555

xfs_qm_bhv.c

137

-

10

516

Christoph HellwigNathan ScottDarrick J. WongDavid ChinnerRussell CattelanChandra SeetharamanPavel ReichlOthers March 2003May 2003June 2005November 2005June 2006August 2007November 2008June 2009January 2010March 2011February 2012November 2012July 2013August 2013October 2013June 2014June 2017May 2018June 2018November 2018June 2019November 2019July 2020March 2021August 2021 var spanGroupData = [ {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 235}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 38}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 96}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	301	58.33%
Nathan Scott	135	26.16%
Darrick J. Wong	30	5.81%
David Chinner	15	2.91%
Russell Cattelan	14	2.71%
Chandra Seetharaman	12	2.33%
Pavel Reichl	6	1.16%
Others	3	0.58%
Total	516

xfs_qm_syscalls.c

532

-

14

2192

Christoph HellwigDarrick J. WongJan KaraDavid ChinnerChandra SeetharamanNathan ScottEric SandeenJie LiuRussell CattelanCarlos MaiolinoBrian FosterXia KaixuOthers September 2002October 2002November 2002March 2003May 2003August 2004June 2005November 2005March 2006October 2007April 2008April 2010May 2010July 2010September 2010March 2011September 2011December 2011February 2012October 2012January 2013March 2013May 2013June 2013July 2013August 2013October 2013November 2013May 2014June 2014October 2014November 2014January 2015February 2016April 2016May 2018June 2018July 2018April 2020May 2020July 2020August 2020March 2021August 2021December 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 729}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 1, "token_count": 173}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 43}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 17}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 17, "token_count": 30}, {"author_id": 2, "token_count": 2}, {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 12, "token_count": 48}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 12, "token_count": 133}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 173}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 407}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 0, "token_count": 25}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1041	47.49%
Darrick J. Wong	647	29.52%
Jan Kara	181	8.26%
David Chinner	95	4.33%
Chandra Seetharaman	59	2.69%
Nathan Scott	47	2.14%
Eric Sandeen	41	1.87%
Jie Liu	34	1.55%
Russell Cattelan	18	0.82%
Carlos Maiolino	14	0.64%
Brian Foster	11	0.50%
Xia Kaixu	1	0.05%
Others	3	0.14%
Total	2192

xfs_quota.h

183

-

6

869

Christoph HellwigDarrick J. WongChandra SeetharamanTimothy ShimminDavid ChinnerNathan Scott September 2002March 2003August 2004June 2005September 2005March 2006February 2009June 2009November 2010June 2013July 2013August 2013May 2018June 2018April 2019February 2020June 2020July 2020January 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 117}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 90}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 322}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 33}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 146}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	579	66.63%
Darrick J. Wong	233	26.81%
Chandra Seetharaman	34	3.91%
Timothy Shimmin	9	1.04%
David Chinner	9	1.04%
Nathan Scott	5	0.58%
Total	869

xfs_quotaops.c

280

-

12

1279

Jan KaraChristoph HellwigEric SandeenChandra SeetharamanDarrick J. WongEric W. BiedermannDavid HowellsDavid ChinnerArnd BergmannJie LiuAlex ElderOthers February 2009September 2009May 2010June 2010August 2011September 2012June 2013August 2013October 2013May 2014July 2014October 2014November 2014December 2014February 2016July 2017May 2018June 2018July 2018June 2019October 2019January 2020May 2020July 2020March 2021August 2021 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 258}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 31, "token_count": 23}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 17, "token_count": 36}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 4, "token_count": 71}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 12, "token_count": 105}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 12, "token_count": 360}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 12, "token_count": 162}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 117}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 52, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 42, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Jan Kara	644	50.35%
Christoph Hellwig	282	22.05%
Eric Sandeen	214	16.73%
Chandra Seetharaman	47	3.67%
Darrick J. Wong	30	2.35%
Eric W. Biedermann	23	1.80%
David Howells	15	1.17%
David Chinner	12	0.94%
Arnd Bergmann	9	0.70%
Jie Liu	1	0.08%
Alex Elder	1	0.08%
Others	1	0.08%
Total	1279

xfs_refcount_item.c

707

-

8

2601

Darrick J. WongChristoph HellwigDavid ChinnerCarlos MaiolinoBrian FosterOthers October 2016February 2018April 2018June 2018August 2018June 2019August 2019November 2019April 2020May 2020July 2020August 2020September 2020November 2020December 2020April 2021August 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 1015}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 591}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 135}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 451}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 171}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 104}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1804	69.36%
Christoph Hellwig	726	27.91%
David Chinner	54	2.08%
Carlos Maiolino	10	0.38%
Brian Foster	3	0.12%
Others	4	0.15%
Total	2601

xfs_refcount_item.h

74

-

2

100

Darrick J. WongDavid Chinner October 2016June 2018September 2021October 2021 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	98	98.00%
David Chinner	2	2.00%
Total	100

xfs_reflink.c

1544

-

8

4835

Darrick J. WongChristoph HellwigDavid ChinnerChandan Babu RBrian FosterzhengbinShiyang RuanOthers October 2016November 2016December 2016February 2017March 2017April 2017June 2017October 2017November 2017December 2017January 2018March 2018May 2018June 2018July 2018September 2018October 2018November 2018December 2018February 2019June 2019October 2019January 2020June 2020August 2020November 2020January 2021March 2021April 2021June 2021August 2021October 2021November 2021December 2021 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 1, "token_count": 241}, {"author_id": 0, "token_count": 2432}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 157}, {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 144}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 17}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 174}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 0, "token_count": 169}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 178}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 223}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 380}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 55}, {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	3667	75.84%
Christoph Hellwig	812	16.79%
David Chinner	264	5.46%
Chandan Babu R	55	1.14%
Brian Foster	32	0.66%
zhengbin	3	0.06%
Shiyang Ruan	1	0.02%
Others	1	0.02%
Total	4835

xfs_reflink.h

59

-

4

405

Darrick J. WongChristoph HellwigDavid Chinnerzhengbin October 2016February 2017March 2017June 2017June 2018October 2018February 2019October 2019January 2020August 2021 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 180}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 65}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	304	75.06%
Christoph Hellwig	96	23.70%
David Chinner	3	0.74%
zhengbin	2	0.49%
Total	405

xfs_rmap_item.c

710

-

7

2690

Darrick J. WongChristoph HellwigDavid ChinnerCarlos MaiolinoBrian FosterOthers August 2016September 2016October 2016February 2018April 2018June 2018June 2019August 2019November 2019April 2020May 2020July 2020September 2020November 2020December 2020April 2021August 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 960}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 695}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 135}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 323}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 167}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 205}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	1792	66.62%
Christoph Hellwig	830	30.86%
David Chinner	54	2.01%
Carlos Maiolino	10	0.37%
Brian Foster	1	0.04%
Others	3	0.11%
Total	2690

xfs_rmap_item.h

74

-

2

100

Darrick J. WongDavid Chinner August 2016September 2016June 2018September 2021October 2021 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	98	98.00%
David Chinner	2	2.00%
Total	100

xfs_rtalloc.c

1368

-

14

5175

Christoph HellwigDavid ChinnerDarrick J. WongOmar SandovalNathan ScottChandan Babu RBrian FosterRussell CattelanEric SandeenJie LiuChandra SeetharamanCarlos MaiolinoOthers September 2002November 2002December 2002May 2003September 2004December 2004November 2005February 2006September 2006May 2007April 2008August 2008November 2008February 2009January 2010April 2010September 2010January 2011February 2011March 2011July 2011September 2011April 2012November 2012August 2013October 2013February 2014June 2014July 2014September 2014October 2014August 2015February 2016April 2016February 2017June 2017June 2018July 2018December 2018August 2019October 2019January 2020September 2020October 2020December 2020January 2021March 2021July 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 2516}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 24}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 1750}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 34, "token_count": 176}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 11, "token_count": 37}, {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	2680	51.79%
David Chinner	1892	36.56%
Darrick J. Wong	229	4.43%
Omar Sandoval	176	3.40%
Nathan Scott	59	1.14%
Chandan Babu R	55	1.06%
Brian Foster	27	0.52%
Russell Cattelan	24	0.46%
Eric Sandeen	17	0.33%
Jie Liu	9	0.17%
Chandra Seetharaman	3	0.06%
Carlos Maiolino	2	0.04%
Others	2	0.04%
Total	5175

xfs_rtalloc.h

161

-

5

678

Christoph HellwigDarrick J. WongDavid ChinnerEric SandeenRussell Cattelan September 2002May 2003February 2009April 2010March 2011August 2013October 2013June 2014September 2014March 2017June 2017October 2017January 2018May 2018June 2018December 2020August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 216}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 164}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	231	34.07%
Darrick J. Wong	206	30.38%
David Chinner	175	25.81%
Eric Sandeen	65	9.59%
Russell Cattelan	1	0.15%
Total	678

xfs_stats.c

164

-

11

872

Bill O'DonnellChristoph HellwigCarlos MaiolinoDarrick J. WongDavid ChinnerEric SandeenNathan ScottArnd BergmannRussell CattelanOthers September 2002December 2002May 2003August 2004July 2008August 2009March 2012October 2015August 2016October 2016December 2016June 2017May 2018June 2018October 2018March 2020September 2020 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 183}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 442}, {"author_id": 2, "token_count": 3}, {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 8, "token_count": 101}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Bill O'Donnell	442	50.69%
Christoph Hellwig	239	27.41%
Carlos Maiolino	101	11.58%
Darrick J. Wong	49	5.62%
David Chinner	15	1.72%
Eric Sandeen	10	1.15%
Nathan Scott	3	0.34%
Arnd Bergmann	3	0.34%
Russell Cattelan	1	0.11%
Others	9	1.03%
Total	872

xfs_stats.h

218

-

9

581

Christoph HellwigDavid ChinnerDarrick J. WongBill O'DonnellNathan ScottCarlos MaiolinoStephen LordBrian FosterOthers September 2002November 2002September 2003February 2004January 2005January 2006April 2008July 2008October 2008March 2012April 2014October 2015August 2016October 2016December 2016June 2017June 2018October 2018September 2020 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 175}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 42}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 158}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 95}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	245	42.17%
David Chinner	165	28.40%
Darrick J. Wong	100	17.21%
Bill O'Donnell	42	7.23%
Nathan Scott	12	2.07%
Carlos Maiolino	11	1.89%
Stephen Lord	3	0.52%
Brian Foster	1	0.17%
Others	2	0.34%
Total	581

xfs_super.c

2344

-

40

9020

Ian KentChristoph HellwigDavid ChinnerDarrick J. WongCarlos MaiolinoEric SandeenPavel ReichlBrian FosterBill O'DonnellIra WeinyNathan ScottStephen LordRussell CattelanDan J WilliamsLachlan McIlroyAlex ElderJan KaraAl VirozhengbinChandra SeetharamanEric W. BiedermannTimothy ShimminOthers September 2002October 2002November 2002December 2002March 2003May 2003July 2003August 2003April 2004May 2004January 2005November 2005January 2006March 2006June 2006February 2007August 2007October 2007November 2007February 2008March 2008April 2008May 2008June 2008July 2008August 2008October 2008November 2008January 2009February 2009June 2009September 2009October 2009February 2010August 2010September 2010March 2011April 2011May 2011July 2011January 2012February 2012March 2012April 2012June 2012August 2012September 2012October 2012November 2012January 2013March 2013June 2013July 2013August 2013October 2013March 2014April 2014June 2014July 2014September 2014November 2014February 2015June 2015October 2015November 2015January 2016March 2016May 2016August 2016September 2016October 2016February 2017March 2017August 2017September 2017October 2017January 2018March 2018May 2018June 2018July 2018October 2018December 2018February 2019June 2019July 2019September 2019October 2019November 2019January 2020March 2020April 2020May 2020July 2020August 2020September 2020November 2020December 2020January 2021March 2021May 2021June 2021August 2021September 2021October 2021November 2021December 2021January 2022February 2022 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 90}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 5, "token_count": 33}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 18, "token_count": 24}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 19, "token_count": 16}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 2, "token_count": 173}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 1, "token_count": 211}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 385}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 1, "token_count": 51}, {"author_id": 2, "token_count": 9}, {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 30, "token_count": 11}, {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 2, "token_count": 41}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 62}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 42}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 74}, {"author_id": 2, "token_count": 1}, {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 37}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 144}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 4, "token_count": 176}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 111}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 25, "token_count": 16}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 35}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 36}, {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 44}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 175}, {"author_id": 6, "token_count": 4207}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 29, "token_count": 141}, {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 13}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 0, "token_count": 39}, {"author_id": 26, "token_count": 58}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 26, "token_count": 131}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 46}, {"author_id": 0, "token_count": 24}, {"author_id": 2, "token_count": 731}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 126}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 97}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Ian Kent	4207	46.64%
Christoph Hellwig	1303	14.45%
David Chinner	1248	13.84%
Darrick J. Wong	835	9.26%
Carlos Maiolino	243	2.69%
Eric Sandeen	237	2.63%
Pavel Reichl	189	2.10%
Brian Foster	183	2.03%
Bill O'Donnell	144	1.60%
Ira Weiny	141	1.56%
Nathan Scott	53	0.59%
Stephen Lord	24	0.27%
Russell Cattelan	24	0.27%
Dan J Williams	16	0.18%
Lachlan McIlroy	12	0.13%
Alex Elder	11	0.12%
Jan Kara	10	0.11%
Al Viro	9	0.10%
zhengbin	8	0.09%
Chandra Seetharaman	7	0.08%
Eric W. Biedermann	5	0.06%
Timothy Shimmin	1	0.01%
Others	110	1.22%
Total	9020

xfs_super.h

103

-

11

276

Christoph HellwigEric SandeenNathan ScottDavid ChinnerDarrick J. WongCarlos MaiolinoLachlan McIlroyOthers September 2002November 2002December 2002March 2003January 2004February 2004March 2004April 2004May 2004January 2005March 2006July 2007August 2007October 2007June 2008February 2009September 2009May 2010October 2010March 2012September 2012October 2012July 2014February 2015March 2016February 2017November 2017January 2018June 2018June 2019October 2019January 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	118	42.75%
Eric Sandeen	46	16.67%
Nathan Scott	29	10.51%
David Chinner	22	7.97%
Darrick J. Wong	21	7.61%
Carlos Maiolino	8	2.90%
Lachlan McIlroy	7	2.54%
Others	25	9.06%
Total	276

xfs_symlink.c

517

-

12

2082

David ChinnerMark TinguelyDarrick J. WongBrian FosterChristoph HellwigChandra SeetharamanChandan Babu RChristian BraunerJie LiuZhi Yong WuEric SandeenOthers April 2013May 2013June 2013July 2013August 2013September 2013October 2013December 2013June 2014February 2015June 2015July 2015April 2016August 2016June 2017July 2017June 2018July 2018December 2018November 2019January 2020May 2020December 2020January 2021March 2021April 2021June 2021August 2021December 2021 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 1476}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 23, "token_count": 104}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 22}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 97}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 34}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 21}, {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 53, "token_count": 2}, {"author_id": 1, "token_count": 10}, {"author_id": 0, "token_count": 6}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 53, "token_count": 6}, {"author_id": 0, "token_count": 63}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1642	78.87%
Mark Tinguely	104	5.00%
Darrick J. Wong	104	5.00%
Brian Foster	103	4.95%
Christoph Hellwig	54	2.59%
Chandra Seetharaman	29	1.39%
Chandan Babu R	21	1.01%
Christian Brauner	8	0.38%
Jie Liu	4	0.19%
Zhi Yong Wu	1	0.05%
Eric Sandeen	1	0.05%
Others	11	0.53%
Total	2082

xfs_symlink.h

17

-

5

81

David ChinnerDarrick J. WongChristoph HellwigMark TinguelyJoe Perches April 2013June 2013June 2017June 2018November 2019January 2021 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	61	75.31%
Darrick J. Wong	13	16.05%
Christoph Hellwig	5	6.17%
Mark Tinguely	1	1.23%
Joe Perches	1	1.23%
Total	81

xfs_sysctl.c

244

-

16

1168

Eric W. BiedermannChristoph HellwigDavid ChinnerStephen LordNathan ScottDarrick J. WongPavel ReichlBrian FosterGeoffrey WehrmanBarry NaujokGlen OverbyEric SandeenBill O'DonnellJoe PerchesRussell CattelanOthers September 2002October 2002December 2002March 2003May 2003June 2003July 2003September 2003January 2004February 2004May 2004August 2004September 2004December 2004June 2006February 2007July 2007July 2008January 2011November 2012June 2013October 2015October 2016June 2018September 2020January 2021February 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 130}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 24, "token_count": 18}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 19, "token_count": 24}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 71}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 5, "token_count": 64}, {"author_id": 19, "token_count": 33}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 5, "token_count": 29}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 46, "token_count": 34}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 9, "token_count": 34}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 31, "token_count": 273}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 2, "token_count": 84}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 48}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 26, "token_count": 53}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 60}, ]}, ]

Author Name	Tokens	Token Proportion
Eric W. Biedermann	273	23.37%
Christoph Hellwig	239	20.46%
David Chinner	144	12.33%
Stephen Lord	128	10.96%
Nathan Scott	97	8.30%
Darrick J. Wong	67	5.74%
Pavel Reichl	53	4.54%
Brian Foster	48	4.11%
Geoffrey Wehrman	34	2.91%
Barry Naujok	34	2.91%
Glen Overby	18	1.54%
Eric Sandeen	15	1.28%
Bill O'Donnell	6	0.51%
Joe Perches	5	0.43%
Russell Cattelan	1	0.09%
Others	6	0.51%
Total	1168

xfs_sysctl.h

102

-

11

244

Christoph HellwigNathan ScottStephen LordBrian FosterDavid ChinnerDarrick J. WongGeoffrey WehrmanBarry NaujokGlen OverbyEric SandeenTimothy Shimmin September 2002October 2002December 2002February 2003March 2003May 2003June 2003July 2003September 2003February 2004May 2004September 2004December 2004June 2006July 2007July 2008October 2008November 2012September 2014June 2017May 2018June 2018February 2019July 2019January 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 23}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 5, "token_count": 22}, {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	90	36.89%
Nathan Scott	47	19.26%
Stephen Lord	36	14.75%
Brian Foster	20	8.20%
David Chinner	14	5.74%
Darrick J. Wong	11	4.51%
Geoffrey Wehrman	8	3.28%
Barry Naujok	8	3.28%
Glen Overby	6	2.46%
Eric Sandeen	3	1.23%
Timothy Shimmin	1	0.41%
Total	244

xfs_sysfs.c

707

-

10

2626

Carlos MaiolinoBrian FosterBill O'DonnellEric SandeenDarrick J. WongDavid ChinnerChristoph HellwigOthers July 2014September 2014October 2015March 2016May 2016July 2016September 2016October 2016January 2017June 2017May 2018June 2018February 2019July 2019August 2021October 2021January 2022 var spanGroupData = [ {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 347}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 148}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 419}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 40}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 1069}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 4, "token_count": 121}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 113}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 103}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 82}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 117}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Carlos Maiolino	1071	40.78%
Brian Foster	648	24.68%
Bill O'Donnell	419	15.96%
Eric Sandeen	132	5.03%
Darrick J. Wong	117	4.46%
David Chinner	108	4.11%
Christoph Hellwig	82	3.12%
Others	49	1.87%
Total	2626

xfs_sysfs.h

54

-

5

212

Brian FosterCarlos MaiolinoBill O'DonnellDavid ChinnerOthers July 2014September 2014October 2015May 2016June 2018August 2020 var spanGroupData = [ {"timestamp": 1404198000, "group": [ {"author_id": 3, "token_count": 163}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Foster	169	79.72%
Carlos Maiolino	18	8.49%
Bill O'Donnell	6	2.83%
David Chinner	2	0.94%
Others	17	8.02%
Total	212

xfs_trace.c

43

-

4

102

Christoph HellwigDavid ChinnerDarrick J. WongAlex Elder December 2009April 2010August 2011April 2013August 2013October 2013April 2014August 2016March 2017June 2018March 2020January 2021June 2021August 2021 var spanGroupData = [ {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	49	48.04%
David Chinner	32	31.37%
Darrick J. Wong	19	18.63%
Alex Elder	2	1.96%
Total	102

xfs_trace.h

4170

-

14

5319

Darrick J. WongChristoph HellwigDavid ChinnerBrian FosterLi ZefanAllison HendersonMark TinguelyNamjae JeonCarlos MaiolinoAlex ElderHou TaoEric SandeenOthers December 2009January 2010February 2010March 2010April 2010May 2010June 2010July 2010September 2010December 2010January 2011April 2011July 2011October 2011December 2011February 2012March 2012April 2012June 2012August 2012November 2012January 2013March 2013June 2013October 2013February 2014April 2014October 2014March 2015May 2015August 2015October 2015November 2015February 2016April 2016June 2016July 2016August 2016September 2016October 2016February 2017March 2017April 2017June 2017August 2017October 2017November 2017January 2018March 2018April 2018May 2018June 2018July 2018August 2018December 2018February 2019April 2019June 2019July 2019August 2019October 2019December 2019February 2020March 2020May 2020June 2020July 2020August 2020September 2020November 2020January 2021March 2021May 2021June 2021July 2021August 2021September 2021 var spanGroupData = [ {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 1285}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 2, "token_count": 152}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 50, "token_count": 73}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 149}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 53}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 232}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 2, "token_count": 91}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 101}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 50}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 403}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 3, "token_count": 25}, {"author_id": 0, "token_count": 75}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 644}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 16}, {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 2, "token_count": 70}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 0, "token_count": 70}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 129}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 32}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 61}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 97}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 2, "token_count": 136}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 7, "token_count": 49}, {"author_id": 0, "token_count": 161}, {"author_id": 2, "token_count": 85}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Darrick J. Wong	2045	38.45%
Christoph Hellwig	1828	34.37%
David Chinner	1062	19.97%
Brian Foster	222	4.17%
Li Zefan	73	1.37%
Allison Henderson	49	0.92%
Mark Tinguely	13	0.24%
Namjae Jeon	10	0.19%
Carlos Maiolino	5	0.09%
Alex Elder	3	0.06%
Hou Tao	2	0.04%
Eric Sandeen	1	0.02%
Others	6	0.11%
Total	5319

xfs_trans.c

1212

-

17

4333

Christoph HellwigDavid ChinnerDarrick J. WongBrian FosterJie LiuNiv SardiJan KaraRussell CattelanGlen OverbyNathan ScottMatthew WilcoxCarlos MaiolinoStephen LordBill O'DonnellXia KaixuOthers September 2002February 2003March 2003May 2003July 2003August 2004November 2005March 2006June 2006February 2007May 2007June 2007August 2007February 2008August 2008November 2008June 2009March 2010May 2010June 2010September 2010April 2011May 2011July 2011September 2011December 2011February 2012April 2012June 2012January 2013August 2013October 2013June 2014January 2015February 2015June 2015October 2015April 2016March 2017April 2017August 2017January 2018March 2018May 2018June 2018July 2018August 2018September 2018June 2019November 2019March 2020May 2020June 2020July 2020September 2020December 2020January 2021February 2021March 2021April 2021June 2021August 2021September 2021October 2021December 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 1180}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 89}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 2, "token_count": 80}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 41, "token_count": 34}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 362}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 137}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 1, "token_count": 195}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 12, "token_count": 28}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 37}, {"author_id": 10, "token_count": 58}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 99}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 144}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 121}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 21}, {"author_id": 37, "token_count": 9}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 16}, {"author_id": 2, "token_count": 121}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 53}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 47}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 27}, {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 68}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 701}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 46}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1938	44.73%
David Chinner	1008	23.26%
Darrick J. Wong	959	22.13%
Brian Foster	205	4.73%
Jie Liu	67	1.55%
Niv Sardi	34	0.78%
Jan Kara	28	0.65%
Russell Cattelan	18	0.42%
Glen Overby	16	0.37%
Nathan Scott	13	0.30%
Matthew Wilcox	9	0.21%
Carlos Maiolino	9	0.21%
Stephen Lord	6	0.14%
Bill O'Donnell	6	0.14%
Xia Kaixu	3	0.07%
Others	14	0.32%
Total	4333

xfs_trans.h

293

-

10

1398

David ChinnerChristoph HellwigDarrick J. WongBarry NaujokXia KaixuBrian FosterTimothy ShimminStephen LordCarlos MaiolinoJie Liu September 2002October 2003September 2005February 2007November 2007February 2008October 2008October 2009December 2009February 2010May 2010June 2010September 2010September 2011October 2011April 2012June 2012November 2012June 2013August 2013October 2013December 2013June 2015April 2016July 2016August 2016October 2016March 2017August 2017January 2018May 2018June 2018July 2018August 2018October 2018June 2019January 2020May 2020September 2020January 2021February 2021June 2021September 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 254}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 9, "token_count": 255}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 120}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 65}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 8, "token_count": 9}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 53}, {"author_id": 45, "token_count": 60}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 106}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 115}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	424	30.33%
Christoph Hellwig	335	23.96%
Darrick J. Wong	257	18.38%
Barry Naujok	255	18.24%
Xia Kaixu	60	4.29%
Brian Foster	29	2.07%
Timothy Shimmin	11	0.79%
Stephen Lord	11	0.79%
Carlos Maiolino	10	0.72%
Jie Liu	6	0.43%
Total	1398

xfs_trans_ail.c

924

-

18

2792

David ChinnerChristoph HellwigBrian FosterMatthew WilcoxAlex ElderDarrick J. WongRussell CattelanHou TaoBill O'DonnellIan KentNathan ScottJoe PerchesOthers September 2002May 2003November 2005August 2007October 2007February 2008March 2008October 2008January 2010February 2010December 2010April 2011May 2011July 2011September 2011October 2011April 2012June 2012August 2013October 2013June 2014November 2014June 2015October 2015February 2016April 2017August 2017October 2017March 2018May 2018June 2018October 2018June 2019November 2019February 2020March 2020May 2020June 2020July 2020August 2020August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 159}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 2, "token_count": 122}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 221}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 127}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 2, "token_count": 530}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 30, "token_count": 48}, {"author_id": 2, "token_count": 206}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 2, "token_count": 47}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 1, "token_count": 123}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 160}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 3, "token_count": 68}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 56, "token_count": 16}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 37, "token_count": 66}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 151}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 171}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 123}, {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	1695	60.71%
Christoph Hellwig	543	19.45%
Brian Foster	279	9.99%
Matthew Wilcox	66	2.36%
Alex Elder	50	1.79%
Darrick J. Wong	47	1.68%
Russell Cattelan	17	0.61%
Hou Tao	16	0.57%
Bill O'Donnell	12	0.43%
Ian Kent	3	0.11%
Nathan Scott	1	0.04%
Joe Perches	1	0.04%
Others	62	2.22%
Total	2792

xfs_trans_buf.c

768

-

12

2507

Christoph HellwigDavid ChinnerDarrick J. WongBrian FosterTimothy ShimminStephen LordCarlos MaiolinoMark TinguelyNathan ScottRussell CattelanChandra SeetharamanGustavo A. R. Silva September 2002October 2002May 2003October 2003September 2005November 2005June 2006December 2009February 2010April 2010May 2010June 2010July 2011October 2011April 2012June 2012November 2012December 2012April 2013June 2013October 2013June 2014December 2014February 2015February 2016June 2017August 2017January 2018May 2018June 2018September 2018October 2018February 2019June 2019January 2020June 2020September 2020December 2020April 2021August 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 1007}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 19, "token_count": 47}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 16, "token_count": 86}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 155}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 7}, {"author_id": 1, "token_count": 71}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 2, "token_count": 94}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 23, "token_count": 36}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 100}, {"author_id": 2, "token_count": 123}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 62}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 106}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 40}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 34}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 141}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1488	59.35%
David Chinner	447	17.83%
Darrick J. Wong	196	7.82%
Brian Foster	133	5.31%
Timothy Shimmin	86	3.43%
Stephen Lord	47	1.87%
Carlos Maiolino	40	1.60%
Mark Tinguely	36	1.44%
Nathan Scott	13	0.52%
Russell Cattelan	12	0.48%
Chandra Seetharaman	7	0.28%
Gustavo A. R. Silva	2	0.08%
Total	2507

xfs_trans_dquot.c

861

-

16

3013

Christoph HellwigDarrick J. WongChandra SeetharamanNathan ScottBrian FosterDavid ChinnerRussell CattelanPavel ReichlXia KaixuCarlos MaiolinoEric SandeenEric W. BiedermannOthers September 2002March 2003May 2003August 2004June 2005November 2005March 2006May 2007April 2008June 2009January 2010April 2010June 2010July 2011February 2012September 2012November 2012March 2013June 2013July 2013August 2013October 2013November 2013June 2014May 2015January 2016February 2016May 2018June 2018April 2019November 2019May 2020July 2020August 2020October 2020December 2020January 2021August 2021October 2021 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 1503}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 45}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 103}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 109}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 26, "token_count": 14}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 0, "token_count": 555}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 45, "token_count": 7}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 211}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	1747	57.98%
Darrick J. Wong	826	27.41%
Chandra Seetharaman	212	7.04%
Nathan Scott	73	2.42%
Brian Foster	35	1.16%
David Chinner	25	0.83%
Russell Cattelan	17	0.56%
Pavel Reichl	14	0.46%
Xia Kaixu	13	0.43%
Carlos Maiolino	11	0.37%
Eric Sandeen	7	0.23%
Eric W. Biedermann	1	0.03%
Others	32	1.06%
Total	3013

xfs_trans_priv.h

170

-

8

636

David ChinnerChristoph HellwigCarlos MaiolinoJie LiuMatthew WilcoxDarrick J. WongBrian FosterOthers September 2002September 2006October 2008May 2010June 2010December 2010April 2011July 2011September 2011October 2011April 2012June 2012August 2013April 2017August 2017March 2018May 2018June 2018June 2019March 2020May 2020 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 182}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 72}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 10, "token_count": 28}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 102}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 37, "token_count": 18}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
David Chinner	346	54.40%
Christoph Hellwig	118	18.55%
Carlos Maiolino	102	16.04%
Jie Liu	28	4.40%
Matthew Wilcox	18	2.83%
Darrick J. Wong	17	2.67%
Brian Foster	2	0.31%
Others	5	0.79%
Total	636

xfs_xattr.c

216

-

13

847

Lachlan McIlroyAndreas GruenbacherChristoph HellwigDarrick J. WongEric SandeenDavid ChinnerBrian FosterAl ViroAllison HendersonChristian BraunerDavid HowellsOthers June 2008June 2009November 2009January 2010May 2010August 2013October 2013December 2013March 2015October 2015November 2015December 2015April 2016May 2016September 2016December 2016June 2018February 2019June 2019November 2019January 2020February 2020January 2021March 2021 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 14, "token_count": 422}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 36, "token_count": 12}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 36, "token_count": 1}, {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 36, "token_count": 154}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 28, "token_count": 8}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 7, "token_count": 6}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 104}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 53, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Lachlan McIlroy	422	49.82%
Andreas Gruenbacher	167	19.72%
Christoph Hellwig	141	16.65%
Darrick J. Wong	25	2.95%
Eric Sandeen	21	2.48%
David Chinner	17	2.01%
Brian Foster	15	1.77%
Al Viro	15	1.77%
Allison Henderson	6	0.71%
Christian Brauner	5	0.59%
David Howells	3	0.35%
Others	10	1.18%
Total	847