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Akhil Bhansali
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Asai Thambi S P
Bart Van Assche
Benjamin Herrenschmidt
Bob Liu
Christoph Hellwig
David Howells
David S. Miller
Dwight Engen
Ed L. Cashin
Geert Uytterhoeven
Grant C. Likely
Ilya Dryomov
Jan Beulich
Jan Kara
Jeff Garzik
Jens Axboe
Jeremy Fitzhardinge
Jim Paris
Joe Perches
Josef Bacik
Josef Whiter
Juergen Gross
Julien Grall
Kay Sievers
Kees Cook
Kent Overstreet
Konrad Rzeszutek Wilk
Lars Ellenberg
Laurent Vivier
Li Dongyang
Linus Torvalds
Linus Torvalds (pre-git)
Markus Pargmann
Matias Björling
Michael Christie
MinChan Kim
Ming Lei
Neil Brown
Nicholas Piggin
Nitin Gupta
Omar Sandoval
Others
Peter Osterlund
Philip J Kelleher
Philipp Reisner
Roger Pau Monné
Rusty Russell
Sam Bradshaw
Sergey Senozhatsky
Shaohua Li
Tejun Heo
Thomas Maier
Yehuda Sadeh Weinraub
josh.h.morris@us.ibm.com
−
Subdirectories:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
aoe
3641
7
45
17711
Ed L. Cashin
Jens Axboe
Kent Overstreet
David S. Miller
Kay Sievers
Christoph Hellwig
Andrew Morton
Arnd Bergmann
Kees Cook
Tejun Heo
Al Viro
David Howells
Joe Perches
Jan Kara
Others
April 2002
December 2004
January 2005
March 2005
April 2005
August 2005
September 2005
October 2005
January 2006
February 2006
July 2006
September 2006
November 2006
December 2006
February 2007
March 2007
April 2007
May 2007
July 2007
September 2007
October 2007
December 2007
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
November 2008
February 2009
March 2009
April 2009
September 2009
December 2009
March 2010
June 2010
August 2010
October 2010
May 2011
July 2011
September 2012
October 2012
December 2012
March 2013
April 2013
May 2013
July 2013
August 2013
September 2013
October 2013
July 2015
August 2015
January 2016
April 2016
February 2017
June 2017
August 2017
October 2017
January 2018
May 2018
August 2018
September 2018
October 2018
November 2018
December 2018
June 2019
August 2019
November 2019
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 5, "token_count": 3630}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 5, "token_count": 239}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 5, "token_count": 175}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 29, "token_count": 5}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 20, "token_count": 29}, {"author_id": 5, "token_count": 509}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 362}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 38, "token_count": 12}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 5, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 29, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 52, "token_count": 103}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 43, "token_count": 52}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 43, "token_count": 4}, {"author_id": 5, "token_count": 2360}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 50, "token_count": 15}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 29, "token_count": 160}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 52, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 52, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 50, "token_count": 15}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 46, "token_count": 44}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 43, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 5, "token_count": 4162}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 3576}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 5, "token_count": 560}, {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 48, "token_count": 212}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 5, "token_count": 581}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 53, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 13}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 56, "token_count": 27}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 56, "token_count": 29}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 245}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 20, "token_count": 76}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 46, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Ed L. Cashin
16232
91.65%
Jens Axboe
248
1.40%
Kent Overstreet
215
1.21%
David S. Miller
178
1.01%
Kay Sievers
137
0.77%
Christoph Hellwig
130
0.73%
Andrew Morton
63
0.36%
Arnd Bergmann
59
0.33%
Kees Cook
58
0.33%
Tejun Heo
30
0.17%
Al Viro
25
0.14%
David Howells
12
0.07%
Joe Perches
5
0.03%
Jan Kara
2
0.01%
Others
317
1.79%
Total
17711
drbd
29776
23
73
137539
Philipp Reisner
Lars Ellenberg
Andreas Gruenbacher
Christoph Hellwig
Kees Cook
Michael Christie
Kent Overstreet
Arnd Bergmann
Al Viro
Tejun Heo
Jens Axboe
Neil Brown
Bart Van Assche
Andrew Morton
Joe Perches
Ming Lei
Jan Kara
David Howells
Linus Torvalds
Rusty Russell
Others
September 2009
October 2009
November 2009
December 2009
January 2010
February 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
October 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
July 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
November 2016
December 2016
February 2017
April 2017
May 2017
June 2017
August 2017
September 2017
October 2017
November 2017
December 2017
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
January 2020
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"token_count": 1010}, {"author_id": 21, "token_count": 1}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 169}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 56, "token_count": 75}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 37, "token_count": 4}, {"author_id": 48, "token_count": 55}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 56, "token_count": 2}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 56, "token_count": 118}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 1549}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 46, "token_count": 50}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Philipp Reisner
63680
46.30%
Lars Ellenberg
38342
27.88%
Andreas Gruenbacher
33636
24.46%
Christoph Hellwig
311
0.23%
Kees Cook
195
0.14%
Michael Christie
146
0.11%
Kent Overstreet
118
0.09%
Arnd Bergmann
70
0.05%
Al Viro
69
0.05%
Tejun Heo
57
0.04%
Jens Axboe
42
0.03%
Neil Brown
34
0.02%
Bart Van Assche
20
0.01%
Andrew Morton
12
0.01%
Joe Perches
11
0.01%
Ming Lei
9
0.01%
Jan Kara
8
0.01%
David Howells
6
0.00%
Linus Torvalds
6
0.00%
Rusty Russell
1
0.00%
Others
766
0.56%
Total
137539
mtip32xx
4926
2
35
19931
Asai Thambi S P
Sam Bradshaw
Jens Axboe
Christoph Hellwig
Al Viro
Ming Lei
Arnd Bergmann
Joe Perches
Bart Van Assche
Geert Uytterhoeven
Kees Cook
Others
August 2011
September 2011
November 2011
January 2012
March 2012
April 2012
May 2012
June 2012
September 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
September 2013
October 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
May 2015
November 2015
January 2016
February 2016
March 2016
June 2016
August 2016
November 2016
March 2017
April 2017
May 2017
June 2017
July 2017
March 2018
May 2018
September 2018
October 2018
November 2018
December 2018
January 2019
March 2019
May 2019
June 2019
October 2019
var spanGroupData = [ {"timestamp": 1312182000, "group": [ {"author_id": 14, "token_count": 6315}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 10, "token_count": 879}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 12, "token_count": 380}, {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 12, "token_count": 170}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 1474}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 12, "token_count": 302}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 12, "token_count": 790}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 12, "token_count": 98}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 1221}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 12, "token_count": 17}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 12, "token_count": 1030}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 12, "token_count": 357}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 14, "token_count": 38}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 14, "token_count": 406}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 12, "token_count": 267}, {"author_id": 10, "token_count": 2}, {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 12, "token_count": 186}, {"author_id": 10, "token_count": 3546}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 14, "token_count": 34}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 12, "token_count": 239}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 21}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 758}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 20, "token_count": 21}, {"author_id": 10, "token_count": 337}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 20, "token_count": 12}, {"author_id": 10, "token_count": 89}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 11}, {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 31, "token_count": 15}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 37, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 20, "token_count": 36}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 20, "token_count": 306}, {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 46, "token_count": 7}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 27, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Asai Thambi S P
7320
36.73%
Sam Bradshaw
6807
34.15%
Jens Axboe
4925
24.71%
Christoph Hellwig
421
2.11%
Al Viro
21
0.11%
Ming Lei
15
0.08%
Arnd Bergmann
7
0.04%
Joe Perches
4
0.02%
Bart Van Assche
3
0.02%
Geert Uytterhoeven
1
0.01%
Kees Cook
1
0.01%
Others
406
2.04%
Total
19931
paride
10296
24
47
52325
Linus Torvalds (pre-git)
Al Viro
Linus Torvalds
Jens Axboe
Christoph Hellwig
Omar Sandoval
Andrew Morton
Arnd Bergmann
Tejun Heo
Rusty Russell
Andries E. Brouwer
David Howells
Kees Cook
Others
September 1996
March 1997
January 1998
May 1998
August 1998
December 1998
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
September 2000
February 2002
April 2002
May 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
April 2003
May 2003
August 2003
September 2003
February 2004
May 2004
June 2004
July 2004
October 2004
January 2005
March 2005
September 2005
October 2005
January 2006
March 2006
June 2006
November 2006
December 2006
February 2007
March 2007
April 2007
July 2007
September 2007
October 2007
November 2007
February 2008
March 2008
May 2008
July 2008
September 2008
February 2009
April 2009
May 2009
August 2009
September 2009
March 2010
June 2010
July 2010
August 2010
March 2011
April 2011
November 2011
January 2012
May 2013
January 2014
April 2014
July 2014
August 2014
April 2015
May 2015
March 2016
December 2016
January 2017
February 2017
March 2017
April 2017
June 2017
March 2018
May 2018
August 2018
October 2018
November 2018
March 2019
April 2019
August 2019
November 2019
February 2020
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1238569200, "group": [ {"author_id": 50, "token_count": 11}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 50, "token_count": 53}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 46, "token_count": 180}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 46, "token_count": 23}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 46, "token_count": 58}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 50, "token_count": 58}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 54, "token_count": 20}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 422}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 20, "token_count": 19}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 33, "token_count": 347}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 39}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 628}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 20, "token_count": 137}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 60}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 46, "token_count": 19}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
36545
69.84%
Al Viro
8082
15.45%
Linus Torvalds
4161
7.95%
Jens Axboe
742
1.42%
Christoph Hellwig
394
0.75%
Omar Sandoval
347
0.66%
Andrew Morton
285
0.54%
Arnd Bergmann
284
0.54%
Tejun Heo
129
0.25%
Rusty Russell
47
0.09%
Andries E. Brouwer
24
0.05%
David Howells
23
0.04%
Kees Cook
1
0.00%
Others
1261
2.41%
Total
52325
rsxx
4030
8
20
18019
josh.h.morris@us.ibm.com
Philip J Kelleher
Christoph Hellwig
Al Viro
Kees Cook
Kent Overstreet
Jens Axboe
Michael Christie
Bart Van Assche
Joe Perches
Others
February 2013
March 2013
June 2013
September 2013
October 2013
November 2013
August 2014
October 2014
November 2014
April 2015
July 2015
November 2015
January 2016
June 2016
June 2017
October 2017
March 2018
May 2018
June 2018
July 2018
September 2018
October 2018
January 2019
May 2019
November 2019
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Author Name
Tokens
Token Proportion
josh.h.morris@us.ibm.com
12964
71.95%
Philip J Kelleher
4726
26.23%
Christoph Hellwig
95
0.53%
Al Viro
43
0.24%
Kees Cook
37
0.21%
Kent Overstreet
29
0.16%
Jens Axboe
18
0.10%
Michael Christie
5
0.03%
Bart Van Assche
3
0.02%
Joe Perches
3
0.02%
Others
96
0.53%
Total
18019
xen-blkback
3196
3
48
14039
Konrad Rzeszutek Wilk
Roger Pau Monné
Bob Liu
Li Dongyang
Juergen Gross
Jan Beulich
Jeremy Fitzhardinge
Michael Christie
Julien Grall
Christoph Hellwig
Jens Axboe
Joe Perches
Bart Van Assche
Kees Cook
Kent Overstreet
Others
February 2009
March 2009
October 2009
February 2010
March 2010
July 2010
November 2010
February 2011
March 2011
April 2011
May 2011
June 2011
August 2011
September 2011
October 2011
November 2011
December 2011
March 2012
April 2012
May 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
July 2013
September 2013
October 2013
February 2014
May 2014
September 2014
January 2015
February 2015
April 2015
May 2015
June 2015
July 2015
September 2015
October 2015
November 2015
December 2015
February 2016
April 2016
June 2016
July 2016
October 2016
November 2016
February 2017
May 2017
June 2017
August 2017
May 2018
June 2018
August 2018
January 2019
February 2019
May 2019
August 2019
November 2019
December 2019
January 2020
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"token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 51, "token_count": 40}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 5}, {"author_id": 57, "token_count": 32}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 20, "token_count": 8}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 51, "token_count": 126}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 116}, ]}, ]
Author Name
Tokens
Token Proportion
Konrad Rzeszutek Wilk
6779
48.29%
Roger Pau Monné
3474
24.75%
Bob Liu
1172
8.35%
Li Dongyang
472
3.36%
Juergen Gross
185
1.32%
Jan Beulich
176
1.25%
Jeremy Fitzhardinge
75
0.53%
Michael Christie
40
0.28%
Julien Grall
31
0.22%
Christoph Hellwig
23
0.16%
Jens Axboe
7
0.05%
Joe Perches
4
0.03%
Bart Van Assche
3
0.02%
Kees Cook
3
0.02%
Kent Overstreet
2
0.01%
Others
1593
11.35%
Total
14039
zram
2553
4
49
11414
MinChan Kim
Sergey Senozhatsky
Nitin Gupta
Andrew Morton
Jens Axboe
Christoph Hellwig
Tejun Heo
Kent Overstreet
Michael Christie
Bart Van Assche
Kees Cook
Linus Torvalds
Ming Lei
Others
September 2009
January 2010
March 2010
May 2010
June 2010
August 2010
January 2011
June 2011
September 2011
January 2012
February 2012
June 2012
October 2012
January 2013
February 2013
June 2013
July 2013
August 2013
October 2013
November 2013
January 2014
April 2014
July 2014
August 2014
October 2014
December 2014
February 2015
April 2015
May 2015
June 2015
July 2015
September 2015
November 2015
January 2016
May 2016
June 2016
July 2016
August 2016
November 2016
January 2017
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
February 2018
March 2018
April 2018
June 2018
July 2018
August 2018
September 2018
December 2018
January 2019
March 2019
April 2019
May 2019
October 2019
January 2020
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"token_count": 32}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 19, "token_count": 5}, {"author_id": 26, "token_count": 723}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 26, "token_count": 2}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 19, "token_count": 76}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 19, "token_count": 66}, {"author_id": 26, "token_count": 57}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 26, "token_count": 126}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 43, "token_count": 31}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 26, "token_count": 2308}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 26, "token_count": 36}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, {"author_id": 26, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 26, "token_count": 418}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 26, "token_count": 292}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 47, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 26, "token_count": 2}, {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 20, "token_count": 22}, {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 739}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 15}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 4}, {"author_id": 19, "token_count": 1504}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 19, "token_count": 59}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 22}, {"author_id": 26, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 26, "token_count": 21}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 19, "token_count": 732}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 50, "token_count": 19}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 26}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 1658}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 19, "token_count": 307}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 31}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
5330
46.70%
Sergey Senozhatsky
4464
39.11%
Nitin Gupta
565
4.95%
Andrew Morton
31
0.27%
Jens Axboe
28
0.25%
Christoph Hellwig
22
0.19%
Tejun Heo
22
0.19%
Kent Overstreet
12
0.11%
Michael Christie
9
0.08%
Bart Van Assche
7
0.06%
Kees Cook
4
0.04%
Linus Torvalds
4
0.04%
Ming Lei
3
0.03%
Others
913
8.00%
Total
11414
Files:
amiflop.c
1957
-
22
10245
Linus Torvalds (pre-git)
Al Viro
Omar Sandoval
Kees Cook
Arnd Bergmann
Geert Uytterhoeven
Jens Axboe
Christoph Hellwig
Tejun Heo
Linus Torvalds
Jan Kara
Others
March 1996
September 1996
March 1997
February 1998
March 1998
May 1998
August 1998
May 1999
September 1999
January 2000
May 2000
February 2002
May 2002
July 2002
September 2002
October 2002
November 2002
December 2002
March 2003
April 2003
May 2003
August 2003
September 2003
November 2004
January 2005
January 2006
March 2006
June 2006
October 2006
June 2007
July 2007
March 2008
May 2008
September 2008
December 2008
April 2009
May 2009
September 2009
March 2010
June 2010
July 2010
August 2010
September 2010
January 2011
March 2011
September 2011
May 2013
November 2013
April 2014
December 2016
June 2017
October 2017
February 2018
October 2018
March 2019
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
8016
78.24%
Al Viro
974
9.51%
Omar Sandoval
666
6.50%
Kees Cook
115
1.12%
Arnd Bergmann
104
1.02%
Geert Uytterhoeven
99
0.97%
Jens Axboe
70
0.68%
Christoph Hellwig
56
0.55%
Tejun Heo
35
0.34%
Linus Torvalds
8
0.08%
Jan Kara
1
0.01%
Others
101
0.99%
Total
10245
ataflop.c
2120
-
23
8434
Linus Torvalds (pre-git)
Al Viro
Omar Sandoval
Arnd Bergmann
Geert Uytterhoeven
Tejun Heo
Jens Axboe
Kees Cook
Christoph Hellwig
Rusty Russell
Andrew Morton
Linus Torvalds
Jan Kara
Others
March 1996
May 1996
September 1996
March 1997
February 1998
May 1998
December 1998
May 1999
June 1999
January 2000
June 2000
October 2000
January 2001
February 2002
May 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
April 2003
May 2003
August 2003
July 2004
January 2005
September 2005
January 2006
March 2006
August 2007
February 2008
March 2008
July 2008
September 2008
February 2009
May 2009
September 2009
June 2010
July 2010
August 2010
September 2010
November 2010
March 2011
May 2013
February 2014
March 2014
April 2014
April 2017
June 2017
August 2017
February 2018
October 2018
November 2018
March 2019
May 2019
July 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
6677
79.17%
Al Viro
652
7.73%
Omar Sandoval
570
6.76%
Arnd Bergmann
135
1.60%
Geert Uytterhoeven
115
1.36%
Tejun Heo
60
0.71%
Jens Axboe
47
0.56%
Kees Cook
32
0.38%
Christoph Hellwig
22
0.26%
Rusty Russell
10
0.12%
Andrew Morton
8
0.09%
Linus Torvalds
5
0.06%
Jan Kara
1
0.01%
Others
100
1.19%
Total
8434
brd.c
570
-
40
2219
Nicholas Piggin
Linus Torvalds
Andrew Morton
Linus Torvalds (pre-git)
Al Viro
Ming Lei
Christoph Hellwig
Tejun Heo
Kent Overstreet
MinChan Kim
Jens Axboe
Michael Christie
Jan Kara
Arnd Bergmann
Bart Van Assche
Jeff Garzik
Joe Perches
Laurent Vivier
Others
June 1995
January 1996
March 1996
March 1997
April 1999
May 1999
June 1999
September 1999
January 2000
October 2000
February 2002
April 2002
May 2002
June 2002
September 2002
October 2002
April 2003
May 2003
August 2003
February 2004
March 2004
April 2004
May 2004
June 2004
August 2004
November 2004
March 2006
June 2006
October 2007
November 2007
February 2008
April 2008
May 2008
June 2008
August 2008
April 2009
June 2009
September 2009
March 2010
June 2010
July 2010
May 2011
September 2011
September 2012
May 2013
October 2013
November 2013
June 2014
August 2014
January 2015
February 2015
July 2015
November 2015
April 2016
August 2016
October 2016
December 2016
July 2017
August 2017
September 2017
November 2017
February 2018
May 2018
July 2018
November 2018
April 2019
May 2019
December 2019
February 2020
var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 922953600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 156}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 11}, {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 36}, {"author_id": 43, "token_count": 11}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 43, "token_count": 2}, {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 43, "token_count": 89}, {"author_id": 23, "token_count": 9}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 43, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 45, "token_count": 1300}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 45, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 48, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 50, "token_count": 19}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 31, "token_count": 29}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 31, "token_count": 26}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 66}, ]}, ]
Author Name
Tokens
Token Proportion
Nicholas Piggin
1312
59.13%
Linus Torvalds
166
7.48%
Andrew Morton
116
5.23%
Linus Torvalds (pre-git)
98
4.42%
Al Viro
55
2.48%
Ming Lei
55
2.48%
Christoph Hellwig
26
1.17%
Tejun Heo
22
0.99%
Kent Overstreet
12
0.54%
MinChan Kim
11
0.50%
Jens Axboe
7
0.32%
Michael Christie
5
0.23%
Jan Kara
4
0.18%
Arnd Bergmann
3
0.14%
Bart Van Assche
3
0.14%
Jeff Garzik
3
0.14%
Joe Perches
3
0.14%
Laurent Vivier
2
0.09%
Others
316
14.24%
Total
2219
cryptoloop.c
204
-
9
790
Andries E. Brouwer
Andrew Morton
Jens Axboe
Kees Cook
Al Viro
Linus Torvalds
Others
July 2003
August 2003
February 2004
September 2006
October 2007
May 2013
January 2016
December 2016
September 2018
May 2019
var spanGroupData = [ {"timestamp": 1057042800, "group": [ {"author_id": 44, "token_count": 358}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 43, "token_count": 50}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 10, "token_count": 34}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 56, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Andries E. Brouwer
358
45.32%
Andrew Morton
50
6.33%
Jens Axboe
34
4.30%
Kees Cook
10
1.27%
Al Viro
2
0.25%
Linus Torvalds
1
0.13%
Others
335
42.41%
Total
790
floppy.c
5019
-
77
22951
Linus Torvalds (pre-git)
Al Viro
Joe Perches
Andrew Morton
Jens Axboe
Linus Torvalds
Christoph Hellwig
Tejun Heo
Omar Sandoval
Arnd Bergmann
Kees Cook
Jan Beulich
Geert Uytterhoeven
Neil Brown
Kay Sievers
Michael Christie
David Howells
Kent Overstreet
Andries E. Brouwer
Jan Kara
Others
November 1991
December 1991
March 1992
April 1992
May 1992
August 1992
October 1992
December 1992
February 1993
June 1993
July 1993
August 1993
November 1993
June 1994
July 1994
August 1994
October 1994
November 1994
December 1994
January 1995
February 1995
March 1995
April 1995
June 1995
January 1996
March 1996
May 1996
July 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
February 1998
March 1998
May 1998
August 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
July 2000
August 2000
February 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
February 2003
April 2003
May 2003
August 2003
September 2003
December 2003
February 2004
March 2004
April 2004
May 2004
June 2004
November 2004
January 2005
March 2005
June 2005
July 2005
September 2005
October 2005
November 2005
January 2006
March 2006
July 2006
August 2006
November 2006
May 2007
July 2007
September 2007
October 2007
January 2008
March 2008
April 2008
September 2008
January 2009
February 2009
April 2009
May 2009
June 2009
July 2009
September 2009
December 2009
March 2010
June 2010
July 2010
August 2010
September 2010
November 2010
December 2010
February 2011
March 2011
February 2012
March 2012
May 2012
July 2012
August 2012
October 2012
November 2012
May 2013
October 2013
November 2013
January 2014
March 2014
April 2014
May 2014
June 2014
February 2015
July 2015
February 2016
June 2016
August 2016
November 2016
January 2017
March 2017
April 2017
June 2017
July 2017
August 2017
October 2017
February 2018
May 2018
September 2018
October 2018
November 2018
January 2019
March 2019
May 2019
June 2019
July 2019
November 2019
February 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
15444
67.29%
Al Viro
2644
11.52%
Joe Perches
1356
5.91%
Andrew Morton
365
1.59%
Jens Axboe
240
1.05%
Linus Torvalds
207
0.90%
Christoph Hellwig
161
0.70%
Tejun Heo
159
0.69%
Omar Sandoval
156
0.68%
Arnd Bergmann
99
0.43%
Kees Cook
27
0.12%
Jan Beulich
23
0.10%
Geert Uytterhoeven
18
0.08%
Neil Brown
17
0.07%
Kay Sievers
10
0.04%
Michael Christie
10
0.04%
David Howells
8
0.03%
Kent Overstreet
8
0.03%
Andries E. Brouwer
1
0.00%
Jan Kara
1
0.00%
Others
1997
8.70%
Total
22951
loop.c
2331
-
77
10548
Ming Lei
Andries E. Brouwer
Linus Torvalds (pre-git)
Jan Kara
Kay Sievers
Christoph Hellwig
David Howells
Andrew Morton
Omar Sandoval
Shaohua Li
Linus Torvalds
Al Viro
Jens Axboe
Laurent Vivier
Neil Brown
Tejun Heo
Michael Christie
Bart Van Assche
Arnd Bergmann
Rusty Russell
Kent Overstreet
Joe Perches
Nicholas Piggin
Kees Cook
Others
January 1996
March 1996
May 1996
July 1996
March 1997
March 1998
May 1998
August 1998
June 1999
September 1999
January 2000
March 2000
September 2000
February 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
April 2003
May 2003
June 2003
July 2003
August 2003
January 2004
February 2004
March 2004
April 2004
May 2004
November 2004
January 2005
March 2005
June 2005
October 2005
June 2006
August 2006
September 2006
October 2006
May 2007
June 2007
July 2007
February 2008
March 2008
October 2008
November 2008
December 2008
March 2009
April 2009
May 2010
June 2010
August 2010
October 2010
May 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
February 2012
July 2012
November 2012
January 2013
February 2013
March 2013
April 2013
May 2013
October 2013
November 2013
January 2014
April 2014
December 2014
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
March 2016
April 2016
June 2016
August 2016
October 2016
December 2016
February 2017
March 2017
April 2017
May 2017
June 2017
August 2017
September 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
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1441090800, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 47, "token_count": 19}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 20, "token_count": 89}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 33, "token_count": 43}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 20, "token_count": 62}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 20, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 46, "token_count": 2}, {"author_id": 20, "token_count": 3}, {"author_id": 21, "token_count": 23}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 33, "token_count": 196}, {"author_id": 22, "token_count": 116}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 33, "token_count": 36}, {"author_id": 22, "token_count": 134}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 33, "token_count": 78}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 122}, {"author_id": 33, "token_count": 6}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 60, "token_count": 224}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 53, "token_count": 661}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 176}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 31, "token_count": 25}, {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 53, "token_count": 44}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 53, "token_count": 32}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 20, "token_count": 40}, ]}, ]
Author Name
Tokens
Token Proportion
Ming Lei
2219
21.04%
Andries E. Brouwer
992
9.40%
Linus Torvalds (pre-git)
986
9.35%
Jan Kara
738
7.00%
Kay Sievers
634
6.01%
Christoph Hellwig
633
6.00%
David Howells
457
4.33%
Andrew Morton
452
4.29%
Omar Sandoval
359
3.40%
Shaohua Li
250
2.37%
Linus Torvalds
189
1.79%
Al Viro
174
1.65%
Jens Axboe
158
1.50%
Laurent Vivier
36
0.34%
Neil Brown
23
0.22%
Tejun Heo
21
0.20%
Michael Christie
19
0.18%
Bart Van Assche
9
0.09%
Arnd Bergmann
8
0.08%
Rusty Russell
8
0.08%
Kent Overstreet
7
0.07%
Joe Perches
3
0.03%
Nicholas Piggin
3
0.03%
Kees Cook
2
0.02%
Others
2168
20.55%
Total
10548
loop.h
94
-
16
353
Linus Torvalds (pre-git)
Ming Lei
Andries E. Brouwer
Andrew Morton
Linus Torvalds
Shaohua Li
Al Viro
Jens Axboe
Christoph Hellwig
David Howells
Arnd Bergmann
Others
January 1996
July 1996
May 1998
August 1998
February 2002
April 2002
September 2002
October 2002
April 2003
June 2003
July 2003
August 2003
February 2004
October 2005
March 2006
May 2007
July 2007
February 2012
October 2012
May 2013
December 2014
January 2015
May 2015
August 2015
April 2017
August 2017
September 2017
May 2018
var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 836204400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 0, "token_count": 126}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 18}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 44, "token_count": 26}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 44, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 43, "token_count": 24}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 31, "token_count": 23}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
189
53.54%
Ming Lei
37
10.48%
Andries E. Brouwer
35
9.92%
Andrew Morton
26
7.37%
Linus Torvalds
18
5.10%
Shaohua Li
14
3.97%
Al Viro
7
1.98%
Jens Axboe
6
1.70%
Christoph Hellwig
3
0.85%
David Howells
3
0.85%
Arnd Bergmann
2
0.57%
Others
13
3.68%
Total
353
nbd.c
2440
-
64
11929
Josef Whiter
Josef Bacik
Markus Pargmann
Michael Christie
Linus Torvalds (pre-git)
Al Viro
Andrew Morton
Christoph Hellwig
Linus Torvalds
Jens Axboe
Laurent Vivier
Ilya Dryomov
Tejun Heo
Neil Brown
Jan Kara
Kent Overstreet
Arnd Bergmann
Bart Van Assche
David S. Miller
Joe Perches
Others
October 1997
March 1998
May 1998
August 1998
February 1999
September 1999
January 2000
May 2000
June 2000
February 2002
May 2002
June 2002
September 2002
October 2002
December 2002
April 2003
June 2003
July 2003
August 2003
February 2004
August 2004
March 2005
May 2005
January 2006
March 2006
July 2006
July 2007
September 2007
October 2007
November 2007
December 2007
February 2008
April 2008
August 2008
October 2008
February 2009
April 2009
May 2009
March 2010
June 2010
July 2010
May 2011
August 2011
March 2012
July 2012
September 2012
October 2012
February 2013
April 2013
July 2013
August 2013
November 2013
June 2014
October 2014
January 2015
April 2015
July 2015
August 2015
October 2015
November 2015
June 2016
September 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
October 2017
November 2017
February 2018
March 2018
May 2018
June 2018
July 2018
September 2018
November 2018
January 2019
February 2019
March 2019
April 2019
May 2019
July 2019
August 2019
September 2019
October 2019
November 2019
January 2020
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"token_count": 9}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 50, "token_count": 12}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 20, "token_count": 14}, {"author_id": 55, "token_count": 71}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 55, "token_count": 104}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 55, "token_count": 415}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 55, "token_count": 104}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 163}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 39, "token_count": 386}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 10, "token_count": 45}, {"author_id": 39, "token_count": 409}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 39, "token_count": 10}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 20, "token_count": 38}, {"author_id": 39, "token_count": 7}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 39, "token_count": 455}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 39, "token_count": 265}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 20, "token_count": 40}, {"author_id": 16, "token_count": 5997}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 4, "token_count": 27}, {"author_id": 16, "token_count": 14}, {"author_id": 23, "token_count": 8}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 10}, {"author_id": 39, "token_count": 31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 39, "token_count": 55}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 39, "token_count": 50}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 39, "token_count": 53}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 39, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 20, "token_count": 14}, {"author_id": 37, "token_count": 1}, {"author_id": 39, "token_count": 157}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 36}, {"author_id": 60, "token_count": 162}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 16, "token_count": 352}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 10, "token_count": 13}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 53, "token_count": 11}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 47, "token_count": 166}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 47, "token_count": 287}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 203}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 16, "token_count": 70}, {"author_id": 47, "token_count": 90}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Josef Whiter
6469
54.23%
Josef Bacik
1904
15.96%
Markus Pargmann
694
5.82%
Michael Christie
545
4.57%
Linus Torvalds (pre-git)
399
3.34%
Al Viro
237
1.99%
Andrew Morton
165
1.38%
Christoph Hellwig
138
1.16%
Linus Torvalds
79
0.66%
Jens Axboe
69
0.58%
Laurent Vivier
43
0.36%
Ilya Dryomov
27
0.23%
Tejun Heo
15
0.13%
Neil Brown
12
0.10%
Jan Kara
11
0.09%
Kent Overstreet
5
0.04%
Arnd Bergmann
4
0.03%
Bart Van Assche
4
0.03%
David S. Miller
1
0.01%
Joe Perches
1
0.01%
Others
1107
9.28%
Total
11929
null_blk.h
119
-
8
478
Matias Björling
Christoph Hellwig
Jens Axboe
Others
July 2018
September 2018
October 2018
January 2019
August 2019
September 2019
October 2019
November 2019
var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 42, "token_count": 370}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 20, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Matias Björling
370
77.41%
Christoph Hellwig
21
4.39%
Jens Axboe
10
2.09%
Others
77
16.11%
Total
478
null_blk_main.c
1908
-
35
9166
Shaohua Li
Jens Axboe
Matias Björling
Christoph Hellwig
Bart Van Assche
Ming Lei
Arnd Bergmann
Joe Perches
Bob Liu
Jan Kara
Kees Cook
Andrew Morton
Others
October 2013
December 2013
January 2014
February 2014
April 2014
June 2014
September 2014
October 2014
November 2014
January 2015
May 2015
August 2015
November 2015
December 2015
February 2016
September 2016
January 2017
March 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
February 2018
March 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
February 2019
April 2019
May 2019
June 2019
August 2019
September 2019
October 2019
November 2019
December 2019
February 2020
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Author Name
Tokens
Token Proportion
Shaohua Li
4858
53.00%
Jens Axboe
2021
22.05%
Matias Björling
835
9.11%
Christoph Hellwig
195
2.13%
Bart Van Assche
109
1.19%
Ming Lei
63
0.69%
Arnd Bergmann
17
0.19%
Joe Perches
15
0.16%
Bob Liu
14
0.15%
Jan Kara
12
0.13%
Kees Cook
6
0.07%
Andrew Morton
1
0.01%
Others
1020
11.13%
Total
9166
null_blk_zoned.c
224
-
9
1067
Matias Björling
Christoph Hellwig
Jens Axboe
Others
July 2018
September 2018
October 2018
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 42, "token_count": 449}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 20, "token_count": 28}, {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 145}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 217}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 20, "token_count": 70}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Matias Björling
449
42.08%
Christoph Hellwig
98
9.18%
Jens Axboe
12
1.12%
Others
508
47.61%
Total
1067
pktcdvd.c
2991
-
44
14284
Peter Osterlund
Thomas Maier
Kent Overstreet
Joe Perches
Christoph Hellwig
Arnd Bergmann
Al Viro
Tejun Heo
Kay Sievers
Neil Brown
Bart Van Assche
Kees Cook
Jens Axboe
Michael Christie
Andrew Morton
Linus Torvalds
Others
October 2004
January 2005
March 2005
May 2005
June 2005
September 2005
November 2005
January 2006
February 2006
March 2006
August 2006
October 2006
December 2006
January 2007
February 2007
April 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
November 2008
December 2008
April 2009
May 2009
June 2009
July 2009
September 2009
January 2010
February 2010
March 2010
April 2010
June 2010
July 2010
August 2010
September 2010
November 2010
March 2011
July 2011
September 2011
September 2012
February 2013
May 2013
September 2013
October 2013
November 2013
December 2013
March 2014
July 2014
August 2014
April 2015
May 2015
July 2015
November 2015
June 2016
October 2016
December 2016
January 2017
April 2017
May 2017
June 2017
August 2017
January 2018
February 2018
May 2018
July 2018
August 2018
October 2018
March 2019
December 2019
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"token_count": 18}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 35, "token_count": 18}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 35, "token_count": 2152}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 20, "token_count": 57}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 35, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 43, "token_count": 7}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 50, "token_count": 18}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 32}, {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 52, "token_count": 31}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 52, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 46, "token_count": 61}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 46, "token_count": 41}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 46, "token_count": 14}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 50, "token_count": 11}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 50, "token_count": 31}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 48, "token_count": 88}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 37, "token_count": 483}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 48, "token_count": 37}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 48, "token_count": 332}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 23}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 47, "token_count": 14}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 20, "token_count": 8}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 12}, {"author_id": 21, "token_count": 37}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 20, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 20, "token_count": 4}, {"author_id": 37, "token_count": 1}, {"author_id": 48, "token_count": 42}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 56, "token_count": 36}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 46, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Osterlund
10117
70.83%
Thomas Maier
2181
15.27%
Kent Overstreet
510
3.57%
Joe Perches
484
3.39%
Christoph Hellwig
137
0.96%
Arnd Bergmann
131
0.92%
Al Viro
69
0.48%
Tejun Heo
69
0.48%
Kay Sievers
44
0.31%
Neil Brown
40
0.28%
Bart Van Assche
37
0.26%
Kees Cook
36
0.25%
Jens Axboe
33
0.23%
Michael Christie
14
0.10%
Andrew Morton
8
0.06%
Linus Torvalds
6
0.04%
Others
368
2.58%
Total
14284
ps3disk.c
580
-
18
2794
Geert Uytterhoeven
Jens Axboe
Neil Brown
Tejun Heo
Christoph Hellwig
Michael Christie
Kent Overstreet
Others
July 2007
September 2007
December 2007
September 2008
January 2009
May 2009
June 2009
September 2009
February 2010
March 2010
July 2010
October 2010
July 2011
October 2013
November 2013
March 2016
June 2016
January 2017
June 2017
September 2018
October 2018
April 2019
May 2019
var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 27, "token_count": 2506}, {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 21, "token_count": 35}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 50, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 27, "token_count": 9}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 47, "token_count": 8}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 125}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Geert Uytterhoeven
2515
90.01%
Jens Axboe
131
4.69%
Neil Brown
35
1.25%
Tejun Heo
19
0.68%
Christoph Hellwig
17
0.61%
Michael Christie
8
0.29%
Kent Overstreet
5
0.18%
Others
64
2.29%
Total
2794
ps3vram.c
873
-
18
4356
Jim Paris
Geert Uytterhoeven
Kent Overstreet
Christoph Hellwig
Jens Axboe
Kees Cook
Tejun Heo
Others
January 2009
March 2009
June 2009
July 2009
September 2009
November 2009
February 2010
March 2010
July 2011
October 2013
November 2013
April 2015
June 2015
July 2015
November 2015
June 2016
June 2017
August 2017
May 2018
June 2018
September 2018
May 2019
June 2019
var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 27, "token_count": 5}, {"author_id": 32, "token_count": 2727}, {"author_id": 60, "token_count": 216}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 27, "token_count": 901}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 27, "token_count": 272}, {"author_id": 32, "token_count": 2}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 27, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jim Paris
2729
62.65%
Geert Uytterhoeven
1182
27.13%
Kent Overstreet
17
0.39%
Christoph Hellwig
14
0.32%
Jens Axboe
7
0.16%
Kees Cook
3
0.07%
Tejun Heo
3
0.07%
Others
401
9.21%
Total
4356
rbd.c
7422
-
37
31340
Ilya Dryomov
Alex Elder
Yehuda Sadeh Weinraub
David Howells
Christoph Hellwig
Michael Christie
Al Viro
Arnd Bergmann
Joe Perches
Jens Axboe
Bart Van Assche
Jan Kara
Linus Torvalds
Geert Uytterhoeven
Kent Overstreet
Others
August 2010
September 2010
November 2010
March 2011
May 2011
July 2011
November 2011
December 2011
January 2012
February 2012
April 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
September 2013
November 2013
December 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
January 2015
March 2015
April 2015
June 2015
July 2015
August 2015
October 2015
November 2015
March 2016
April 2016
May 2016
August 2016
September 2016
November 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
October 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
December 2018
January 2019
February 2019
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
November 2019
December 2019
January 2020
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"group": [ {"author_id": 20, "token_count": 3}, {"author_id": 4, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 1627}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 1539}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 4, "token_count": 25}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 46, "token_count": 4}, {"author_id": 4, "token_count": 36}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 37, "token_count": 17}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 4, "token_count": 224}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 879}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 45}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 324}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 303}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 46, "token_count": 10}, {"author_id": 38, "token_count": 1382}, {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 1575}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 4057}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 73}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 334}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 6, "token_count": 32}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 46, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Ilya Dryomov
18050
57.59%
Alex Elder
8633
27.55%
Yehuda Sadeh Weinraub
1773
5.66%
David Howells
1382
4.41%
Christoph Hellwig
296
0.94%
Michael Christie
250
0.80%
Al Viro
34
0.11%
Arnd Bergmann
17
0.05%
Joe Perches
17
0.05%
Jens Axboe
4
0.01%
Bart Van Assche
2
0.01%
Jan Kara
2
0.01%
Linus Torvalds
2
0.01%
Geert Uytterhoeven
1
0.00%
Kent Overstreet
1
0.00%
Others
876
2.80%
Total
31340
rbd_types.h
100
-
3
224
Yehuda Sadeh Weinraub
Ilya Dryomov
Alex Elder
August 2010
July 2012
August 2012
August 2016
January 2017
June 2019
var spanGroupData = [ {"timestamp": 1280646000, "group": [ {"author_id": 36, "token_count": 145}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 29}, ]}, ]
Author Name
Tokens
Token Proportion
Yehuda Sadeh Weinraub
145
64.73%
Ilya Dryomov
70
31.25%
Alex Elder
9
4.02%
Total
224
skd_main.c
3668
-
20
16150
Akhil Bhansali
Bart Van Assche
Christoph Hellwig
Jens Axboe
Kees Cook
Arnd Bergmann
Others
October 2013
November 2013
December 2013
August 2014
October 2014
March 2016
June 2016
November 2016
January 2017
June 2017
August 2017
October 2017
November 2017
February 2018
March 2018
July 2018
September 2018
October 2018
November 2018
January 2019
June 2019
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 8, "token_count": 9511}, {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 10, "token_count": 71}, {"author_id": 60, "token_count": 441}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 20, "token_count": 29}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 20, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 5775}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 56, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 20, "token_count": 37}, {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 20, "token_count": 30}, {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Akhil Bhansali
9511
58.89%
Bart Van Assche
5777
35.77%
Christoph Hellwig
112
0.69%
Jens Axboe
92
0.57%
Kees Cook
14
0.09%
Arnd Bergmann
12
0.07%
Others
632
3.91%
Total
16150
skd_s1120.h
322
-
4
798
Akhil Bhansali
Bart Van Assche
Others
October 2013
November 2013
August 2017
June 2019
var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 8, "token_count": 781}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Akhil Bhansali
781
97.87%
Bart Van Assche
12
1.50%
Others
5
0.63%
Total
798
sunvdc.c
1262
-
19
5758
David S. Miller
Dwight Engen
Jens Axboe
Kees Cook
Arnd Bergmann
Ming Lei
Tejun Heo
Christoph Hellwig
Others
July 2007
August 2007
October 2007
December 2007
September 2008
January 2009
May 2009
September 2009
February 2010
September 2014
December 2014
June 2016
February 2017
June 2017
July 2017
October 2017
September 2018
October 2018
November 2018
January 2019
May 2019
November 2019
var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 29, "token_count": 3614}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 10, "token_count": 9}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 49, "token_count": 56}, {"author_id": 60, "token_count": 435}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 49, "token_count": 955}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 197}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 326}, {"author_id": 56, "token_count": 30}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 46, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
David S. Miller
3619
62.85%
Dwight Engen
1011
17.56%
Jens Axboe
336
5.84%
Kees Cook
34
0.59%
Arnd Bergmann
5
0.09%
Ming Lei
3
0.05%
Tejun Heo
3
0.05%
Christoph Hellwig
1
0.02%
Others
746
12.96%
Total
5758
swim.c
1003
-
13
4537
Laurent Vivier
Omar Sandoval
Arnd Bergmann
Tejun Heo
Christoph Hellwig
Jens Axboe
Joe Perches
Al Viro
Jan Kara
Others
November 2008
May 2009
September 2009
November 2009
March 2010
June 2010
July 2010
August 2010
March 2011
May 2013
June 2013
April 2014
March 2017
June 2017
February 2018
April 2018
October 2018
March 2019
May 2019
var spanGroupData = [ {"timestamp": 1225522800, "group": [ {"author_id": 28, "token_count": 4024}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 50, "token_count": 22}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 46, "token_count": 37}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 46, "token_count": 34}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 50, "token_count": 12}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 33, "token_count": 77}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 19}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 33, "token_count": 198}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Laurent Vivier
4024
88.69%
Omar Sandoval
275
6.06%
Arnd Bergmann
76
1.68%
Tejun Heo
37
0.82%
Christoph Hellwig
19
0.42%
Jens Axboe
4
0.09%
Joe Perches
3
0.07%
Al Viro
1
0.02%
Jan Kara
1
0.02%
Others
97
2.14%
Total
4537
swim3.c
1277
-
27
6640
Linus Torvalds (pre-git)
Benjamin Herrenschmidt
Omar Sandoval
Arnd Bergmann
Al Viro
Tejun Heo
Kees Cook
Christoph Hellwig
Jens Axboe
Andrew Morton
Linus Torvalds
Grant C. Likely
David Howells
Others
August 1997
October 1997
March 1998
May 1998
August 1998
February 1999
May 1999
January 2000
February 2002
May 2002
September 2002
October 2002
December 2002
April 2003
August 2003
February 2004
May 2004
November 2004
January 2005
September 2005
November 2005
December 2005
July 2006
October 2006
August 2007
March 2008
September 2008
April 2009
May 2009
September 2009
December 2009
April 2010
June 2010
July 2010
August 2010
March 2011
August 2011
December 2011
February 2013
May 2013
February 2014
April 2014
February 2015
December 2016
February 2017
June 2017
October 2017
April 2018
October 2018
December 2018
March 2019
May 2019
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Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
3994
60.15%
Benjamin Herrenschmidt
1698
25.57%
Omar Sandoval
249
3.75%
Arnd Bergmann
152
2.29%
Al Viro
119
1.79%
Tejun Heo
92
1.39%
Kees Cook
74
1.11%
Christoph Hellwig
27
0.41%
Jens Axboe
18
0.27%
Andrew Morton
15
0.23%
Linus Torvalds
6
0.09%
Grant C. Likely
3
0.05%
David Howells
2
0.03%
Others
191
2.88%
Total
6640
sx8.c
1586
-
25
7272
Jeff Garzik
Christoph Hellwig
Jens Axboe
Al Viro
Tejun Heo
David Howells
Linus Torvalds
David S. Miller
Others
March 2004
June 2004
September 2004
October 2004
January 2005
February 2005
June 2005
October 2005
January 2006
June 2006
July 2006
November 2006
July 2007
October 2007
December 2007
April 2008
April 2009
May 2009
August 2009
September 2009
January 2010
February 2010
December 2011
March 2012
January 2014
December 2015
December 2016
June 2017
October 2018
November 2018
var spanGroupData = [ {"timestamp": 1078128000, "group": [ {"author_id": 29, "token_count": 1}, {"author_id": 15, "token_count": 6246}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 6, "token_count": 53}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 15, "token_count": 54}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 20, "token_count": 19}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 50, "token_count": 9}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 50, "token_count": 18}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 20, "token_count": 24}, {"author_id": 10, "token_count": 122}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 20, "token_count": 616}, ]}, ]
Author Name
Tokens
Token Proportion
Jeff Garzik
6303
86.67%
Christoph Hellwig
664
9.13%
Jens Axboe
141
1.94%
Al Viro
53
0.73%
Tejun Heo
27
0.37%
David Howells
12
0.17%
Linus Torvalds
3
0.04%
David S. Miller
1
0.01%
Others
68
0.94%
Total
7272
umem.c
1128
-
26
5558
Neil Brown
Jeff Garzik
Al Viro
Kent Overstreet
Christoph Hellwig
Jens Axboe
Bart Van Assche
Kees Cook
Rusty Russell
Michael Christie
Andrew Morton
Tejun Heo
Linus Torvalds
Others
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
April 2003
July 2003
August 2003
October 2004
November 2004
March 2005
September 2005
November 2005
January 2006
March 2006
July 2006
October 2006
February 2007
July 2007
August 2007
September 2007
December 2007
April 2009
September 2009
March 2010
March 2011
June 2012
July 2012
October 2013
April 2015
July 2015
November 2015
June 2016
July 2016
August 2016
November 2016
December 2016
June 2017
October 2017
February 2018
September 2018
October 2018
May 2019
January 2020
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Author Name
Tokens
Token Proportion
Neil Brown
4677
84.15%
Jeff Garzik
286
5.15%
Al Viro
205
3.69%
Kent Overstreet
84
1.51%
Christoph Hellwig
80
1.44%
Jens Axboe
37
0.67%
Bart Van Assche
11
0.20%
Kees Cook
9
0.16%
Rusty Russell
8
0.14%
Michael Christie
6
0.11%
Andrew Morton
3
0.05%
Tejun Heo
3
0.05%
Linus Torvalds
1
0.02%
Others
148
2.66%
Total
5558
umem.h
132
-
4
358
Neil Brown
Al Viro
Jeff Garzik
Others
May 2002
April 2003
October 2004
September 2007
May 2019
var spanGroupData = [ {"timestamp": 1020236400, "group": [ {"author_id": 21, "token_count": 331}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Neil Brown
348
97.21%
Al Viro
7
1.96%
Jeff Garzik
1
0.28%
Others
2
0.56%
Total
358
virtio_blk.c
956
-
47
4616
Christoph Hellwig
Rusty Russell
Ming Lei
Jens Axboe
Shaohua Li
Omar Sandoval
Tejun Heo
Michael Christie
Others
October 2007
November 2007
January 2008
February 2008
March 2008
April 2008
May 2008
August 2008
December 2008
May 2009
June 2009
September 2009
January 2010
February 2010
March 2010
May 2010
June 2010
July 2010
September 2010
October 2010
February 2011
July 2011
October 2011
December 2011
January 2012
March 2012
April 2012
May 2012
July 2012
August 2012
September 2012
January 2013
March 2013
May 2013
September 2013
October 2013
November 2013
February 2014
March 2014
April 2014
May 2014
June 2014
September 2014
October 2014
January 2015
March 2015
August 2015
September 2015
February 2016
March 2016
June 2016
July 2016
August 2016
September 2016
November 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
January 2018
May 2018
September 2018
October 2018
November 2018
February 2019
March 2019
May 2019
December 2019
February 2020
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[ {"author_id": 31, "token_count": 3}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 47, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 20, "token_count": 29}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 20, "token_count": 111}, {"author_id": 33, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 20, "token_count": 54}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 10, "token_count": 81}, {"author_id": 60, "token_count": 425}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 20, "token_count": 52}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
928
20.10%
Rusty Russell
643
13.93%
Ming Lei
397
8.60%
Jens Axboe
212
4.59%
Shaohua Li
13
0.28%
Omar Sandoval
8
0.17%
Tejun Heo
4
0.09%
Michael Christie
3
0.06%
Others
2408
52.17%
Total
4616
xen-blkfront.c
2769
-
64
12305
Bob Liu
Roger Pau Monné
Jeremy Fitzhardinge
Julien Grall
Juergen Gross
Jan Beulich
Konrad Rzeszutek Wilk
Christoph Hellwig
Li Dongyang
Michael Christie
Arnd Bergmann
Linus Torvalds
Jens Axboe
Tejun Heo
Bart Van Assche
Al Viro
Kees Cook
Joe Perches
Ming Lei
Others
July 2007
February 2008
March 2008
April 2008
June 2008
August 2008
September 2008
February 2009
March 2009
April 2009
May 2009
September 2009
October 2009
December 2009
January 2010
March 2010
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
November 2010
December 2010
May 2011
July 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
April 2012
May 2012
July 2012
August 2012
October 2012
November 2012
December 2012
March 2013
April 2013
May 2013
August 2013
October 2013
November 2013
February 2014
May 2014
August 2014
September 2014
December 2014
February 2015
April 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015
February 2016
March 2016
May 2016
June 2016
July 2016
October 2016
January 2017
March 2017
April 2017
June 2017
July 2017
August 2017
December 2017
January 2018
March 2018
May 2018
June 2018
August 2018
September 2018
October 2018
May 2019
November 2019
January 2020
March 2020
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"token_count": 26}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 18, "token_count": 127}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 18, "token_count": 283}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 30, "token_count": 338}, {"author_id": 41, "token_count": 74}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 30, "token_count": 306}, {"author_id": 41, "token_count": 850}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 41, "token_count": 721}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 41, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 30, "token_count": 1292}, {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 13, "token_count": 34}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 30, "token_count": 47}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 30, "token_count": 184}, {"author_id": 20, "token_count": 11}, {"author_id": 47, "token_count": 102}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 30, "token_count": 213}, {"author_id": 57, "token_count": 5}, {"author_id": 23, "token_count": 34}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 17, "token_count": 11}, {"author_id": 51, "token_count": 37}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 57, "token_count": 46}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 20, "token_count": 100}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 26}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 56, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 51, "token_count": 406}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 51, "token_count": 12}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 51, "token_count": 16}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 51, "token_count": 210}, ]}, ]
Author Name
Tokens
Token Proportion
Bob Liu
2380
19.34%
Roger Pau Monné
2227
18.10%
Jeremy Fitzhardinge
2154
17.51%
Julien Grall
1648
13.39%
Juergen Gross
681
5.53%
Jan Beulich
468
3.80%
Konrad Rzeszutek Wilk
362
2.94%
Christoph Hellwig
147
1.19%
Li Dongyang
147
1.19%
Michael Christie
102
0.83%
Arnd Bergmann
37
0.30%
Linus Torvalds
34
0.28%
Jens Axboe
33
0.27%
Tejun Heo
31
0.25%
Bart Van Assche
19
0.15%
Al Viro
18
0.15%
Kees Cook
9
0.07%
Joe Perches
3
0.02%
Ming Lei
1
0.01%
Others
1804
14.66%
Total
12305
xsysace.c
1276
-
20
5314
Grant C. Likely
Jens Axboe
Tejun Heo
Arnd Bergmann
Christoph Hellwig
Al Viro
Kees Cook
Others
July 2007
August 2007
October 2007
January 2008
March 2008
November 2008
January 2009
March 2009
April 2009
May 2009
September 2009
January 2010
April 2010
June 2010
August 2010
February 2011
March 2011
July 2011
December 2011
February 2013
May 2013
April 2014
June 2017
October 2017
October 2018
February 2019
March 2019
June 2019
var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 24, "token_count": 4171}, {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 20, "token_count": 15}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 24, "token_count": 460}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 24, "token_count": 106}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 50, "token_count": 54}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 46, "token_count": 27}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 46, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 50, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 24, "token_count": 59}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 56, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 222}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Grant C. Likely
4808
90.48%
Jens Axboe
233
4.38%
Tejun Heo
67
1.26%
Arnd Bergmann
33
0.62%
Christoph Hellwig
27
0.51%
Al Viro
14
0.26%
Kees Cook
14
0.26%
Others
118
2.22%
Total
5314
z2ram.c
429
-
17
1458
Linus Torvalds (pre-git)
Geert Uytterhoeven
Jens Axboe
Al Viro
Arnd Bergmann
Tejun Heo
Christoph Hellwig
Kees Cook
Linus Torvalds
Jan Kara
Others
September 1996
March 1997
August 1998
June 1999
September 1999
January 2000
May 2000
October 2000
February 2002
May 2002
June 2002
September 2002
October 2002
November 2002
December 2002
May 2003
August 2003
October 2004
January 2005
October 2006
July 2007
March 2008
May 2008
May 2009
July 2009
September 2009
March 2010
June 2010
August 2010
October 2010
January 2011
May 2013
April 2014
June 2017
February 2018
June 2018
October 2018
var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 0, "token_count": 548}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 0, "token_count": 212}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 31}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 27, "token_count": 306}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 10, "token_count": 50}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 50, "token_count": 8}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 46, "token_count": 37}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 27, "token_count": 18}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 87}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
814
55.83%
Geert Uytterhoeven
332
22.77%
Jens Axboe
149
10.22%
Al Viro
80
5.49%
Arnd Bergmann
47
3.22%
Tejun Heo
11
0.75%
Christoph Hellwig
6
0.41%
Kees Cook
2
0.14%
Linus Torvalds
2
0.14%
Jan Kara
1
0.07%
Others
14
0.96%
Total
1458
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
451
Author
Tokens
Proportion
Commits
Proportion
0
Linus Torvalds (pre-git)
73162
15.47%
214
5.27%
1
Philipp Reisner
63680
13.47%
340
8.37%
2
Lars Ellenberg
38342
8.11%
389
9.57%
3
Andreas Gruenbacher
33636
7.11%
226
5.56%
4
Ilya Dryomov
18147
3.84%
173
4.26%
5
Ed L. Cashin
16232
3.43%
88
2.17%
6
Al Viro
13585
2.87%
172
4.23%
7
josh.h.morris@us.ibm.com
12964
2.74%
1
0.02%
8
Akhil Bhansali
10292
2.18%
2
0.05%
9
Peter Osterlund
10117
2.14%
21
0.52%
10
Jens Axboe
10114
2.14%
104
2.56%
11
Alex Elder
8642
1.83%
245
6.03%
12
Asai Thambi S P
7320
1.55%
50
1.23%
13
Konrad Rzeszutek Wilk
7141
1.51%
56
1.38%
14
Sam Bradshaw
6807
1.44%
5
0.12%
15
Jeff Garzik
6593
1.39%
13
0.32%
16
Josef Whiter
6469
1.37%
21
0.52%
17
Bart Van Assche
6019
1.27%
62
1.53%
18
Roger Pau Monné
5701
1.21%
33
0.81%
19
MinChan Kim
5341
1.13%
55
1.35%
20
Christoph Hellwig
5224
1.10%
121
2.98%
21
Neil Brown
5186
1.10%
21
0.52%
22
Shaohua Li
5135
1.09%
16
0.39%
23
Linus Torvalds
4898
1.04%
53
1.30%
24
Grant C. Likely
4811
1.02%
15
0.37%
25
Philip J Kelleher
4726
1.00%
24
0.59%
26
Sergey Senozhatsky
4464
0.94%
51
1.26%
27
Geert Uytterhoeven
4263
0.90%
35
0.86%
28
Laurent Vivier
4105
0.87%
5
0.12%
29
David S. Miller
3799
0.80%
13
0.32%
30
Bob Liu
3566
0.75%
27
0.66%
31
Ming Lei
2802
0.59%
24
0.59%
32
Jim Paris
2729
0.58%
2
0.05%
33
Omar Sandoval
2630
0.56%
25
0.62%
34
Jeremy Fitzhardinge
2229
0.47%
11
0.27%
35
Thomas Maier
2181
0.46%
6
0.15%
36
Yehuda Sadeh Weinraub
1918
0.41%
4
0.10%
37
Joe Perches
1912
0.40%
45
1.11%
38
David Howells
1905
0.40%
9
0.22%
39
Josef Bacik
1904
0.40%
35
0.86%
40
Benjamin Herrenschmidt
1698
0.36%
7
0.17%
41
Julien Grall
1679
0.36%
9
0.22%
42
Matias Björling
1654
0.35%
14
0.34%
43
Andrew Morton
1600
0.34%
72
1.77%
44
Andries E. Brouwer
1410
0.30%
7
0.17%
45
Nicholas Piggin
1315
0.28%
6
0.15%
46
Arnd Bergmann
1302
0.28%
28
0.69%
47
Michael Christie
1162
0.25%
20
0.49%
48
Kent Overstreet
1025
0.22%
14
0.34%
49
Dwight Engen
1011
0.21%
5
0.12%
50
Tejun Heo
916
0.19%
39
0.96%
51
Juergen Gross
866
0.18%
12
0.30%
52
Kay Sievers
825
0.17%
11
0.27%
53
Jan Kara
782
0.17%
22
0.54%
54
Rusty Russell
717
0.15%
16
0.39%
55
Markus Pargmann
694
0.15%
18
0.44%
56
Kees Cook
686
0.15%
19
0.47%
57
Jan Beulich
667
0.14%
19
0.47%
58
Li Dongyang
619
0.13%
2
0.05%
59
Nitin Gupta
565
0.12%
14
0.34%
60
Others
21036
4.45%
897
22.08%
Total
472920
4063