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Al Viro
Alexander Duyck
Alexander Potapenko
Andi Kleen
Andrea Arcangeli
Andrew Morton
Andrey Konovalov
Andrey Ryabinin
Andy Whitcroft
Aneesh Kumar K.V
Anshuman Khandual
Catalin Marinas
Christoph Hellwig
Christoph Lameter
Dan J Williams
Dan Streetman
David Howells
David Rientjes
Dennis Zhou
Fengguang Wu
Huang Ying
Hugh Dickins
Izik Eidus
Jan Kara
Jason Gunthorpe
Johannes Weiner
John Hubbard
JoonSoo Kim
Jérôme Glisse
Kamezawa Hiroyuki
Kees Cook
Kirill A. Shutemov
Lee Schermerhorn
Linus Torvalds
Linus Torvalds (pre-git)
Matthew Wilcox
Mel Gorman
Michal Hocko
Michel Lespinasse
Mike Kravetz
Mike Rapoport
MinChan Kim
Mina Almasry
Motohiro Kosaki
Naoya Horiguchi
Nicholas Piggin
Others
Pavel Tatashin
Peter Zijlstra
Rik Van Riel
Roman Gushchin
Sasha Levin
Seth Jennings
Shaohua Li
Steve Capper
Tejun Heo
Tim Chen
Uladzislau Rezki
Vitaly Wool
Vladimir Davydov
Vlastimil Babka
−
Subdirectories:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
kasan
3529
9
35
13985
Andrey Konovalov
Andrey Ryabinin
Alexander Potapenko
Kirill A. Shutemov
JoonSoo Kim
Mike Rapoport
Aneesh Kumar K.V
Peter Zijlstra
Kees Cook
Matthew Wilcox
Others
February 2015
March 2015
August 2015
September 2015
November 2015
March 2016
May 2016
July 2016
August 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
May 2017
July 2017
August 2017
October 2017
November 2017
February 2018
May 2018
August 2018
October 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
April 2020
May 2020
June 2020
August 2020
October 2020
December 2020
var spanGroupData = [ {"timestamp": 1422777600, "group": [ {"author_id": 30, "token_count": 1484}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 30, "token_count": 601}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 30, "token_count": 3}, {"author_id": 37, "token_count": 20}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 52, "token_count": 161}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 52, "token_count": 952}, {"author_id": 30, "token_count": 49}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 52, "token_count": 10}, {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 52, "token_count": 16}, {"author_id": 30, "token_count": 99}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 179}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 45, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 134}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 24, "token_count": 332}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 30, "token_count": 64}, {"author_id": 7, "token_count": 87}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 52, "token_count": 298}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 30, "token_count": 26}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 30, "token_count": 1372}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 24, "token_count": 4687}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 24, "token_count": 65}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 24, "token_count": 45}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 24, "token_count": 3}, {"author_id": 47, "token_count": 33}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 45, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 715}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 30, "token_count": 28}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 60, "token_count": 225}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 553}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 30, "token_count": 67}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 57, "token_count": 7}, {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 24, "token_count": 263}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 24, "token_count": 69}, {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 589}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 137}, ]}, ]
Author Name
Tokens
Token Proportion
Andrey Konovalov
5469
39.11%
Andrey Ryabinin
3796
27.14%
Alexander Potapenko
1437
10.28%
Kirill A. Shutemov
135
0.97%
JoonSoo Kim
106
0.76%
Mike Rapoport
37
0.26%
Aneesh Kumar K.V
20
0.14%
Peter Zijlstra
7
0.05%
Kees Cook
7
0.05%
Matthew Wilcox
4
0.03%
Others
2967
21.22%
Total
13985
Files:
backing-dev.c
1016
-
30
4189
Tejun Heo
Jan Kara
Peter Zijlstra
Mel Gorman
Andrew Morton
Christoph Hellwig
Fengguang Wu
Dan J Williams
Dennis Zhou
Johannes Weiner
David Rientjes
Andrey Ryabinin
Others
October 2006
October 2007
April 2008
January 2009
March 2009
April 2009
May 2009
July 2009
September 2009
April 2010
June 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
April 2011
June 2011
August 2011
September 2011
November 2011
January 2012
May 2012
August 2012
February 2013
April 2013
July 2013
March 2014
April 2014
September 2014
January 2015
February 2015
March 2015
May 2015
July 2015
August 2015
September 2015
October 2015
January 2016
February 2016
March 2016
July 2016
September 2016
February 2017
March 2017
April 2017
September 2017
December 2017
April 2018
May 2018
June 2018
August 2018
January 2019
May 2019
July 2019
August 2019
January 2020
May 2020
July 2020
September 2020
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 5, "token_count": 173}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 45, "token_count": 40}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 45, "token_count": 351}, {"author_id": 60, "token_count": 229}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 35, "token_count": 33}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 177}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 36, "token_count": 11}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 35, "token_count": 12}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 36, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 6, "token_count": 51}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 36, "token_count": 50}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 20, "token_count": 38}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 6, "token_count": 1258}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 73}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 29}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 33, "token_count": 45}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 36, "token_count": 94}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 36, "token_count": 242}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 36, "token_count": 103}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 36, "token_count": 56}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 28, "token_count": 20}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 335}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 20, "token_count": 67}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 20, "token_count": 18}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 20, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1815
43.33%
Jan Kara
564
13.46%
Peter Zijlstra
392
9.36%
Mel Gorman
177
4.23%
Andrew Morton
173
4.13%
Christoph Hellwig
167
3.99%
Fengguang Wu
49
1.17%
Dan J Williams
45
1.07%
Dennis Zhou
20
0.48%
Johannes Weiner
4
0.10%
David Rientjes
3
0.07%
Andrey Ryabinin
2
0.05%
Others
778
18.57%
Total
4189
balloon_compaction.c
260
-
9
724
MinChan Kim
Hugh Dickins
Jérôme Glisse
Others
December 2012
October 2014
November 2015
December 2015
July 2016
September 2017
October 2017
April 2019
May 2019
July 2019
August 2019
var spanGroupData = [ {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 314}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 42}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 248}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
62
8.56%
Hugh Dickins
15
2.07%
Jérôme Glisse
10
1.38%
Others
637
87.98%
Total
724
cleancache.c
315
-
11
937
Vladimir Davydov
Sasha Levin
Al Viro
Christoph Hellwig
Others
May 2011
September 2011
January 2012
April 2012
February 2013
April 2013
January 2014
January 2015
April 2015
January 2016
May 2017
June 2018
June 2019
var spanGroupData = [ {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 640}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 58, "token_count": 9}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 29, "token_count": 112}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Vladimir Davydov
112
11.95%
Sasha Levin
9
0.96%
Al Viro
6
0.64%
Christoph Hellwig
1
0.11%
Others
809
86.34%
Total
937
cma.c
543
-
34
2058
JoonSoo Kim
Sasha Levin
Andrey Konovalov
Mike Kravetz
Andrew Morton
Mike Rapoport
Catalin Marinas
Others
August 2014
October 2014
December 2014
February 2015
March 2015
April 2015
June 2015
October 2015
November 2015
May 2016
October 2016
November 2016
January 2017
February 2017
April 2017
July 2017
October 2017
November 2017
April 2018
May 2018
August 2018
December 2018
March 2019
May 2019
July 2019
November 2019
April 2020
July 2020
August 2020
var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 7, "token_count": 1057}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 312}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 7}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 58, "token_count": 33}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 169}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 24, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 21, "token_count": 18}, {"author_id": 60, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
1087
52.82%
Sasha Levin
33
1.60%
Andrey Konovalov
30
1.46%
Mike Kravetz
18
0.87%
Andrew Morton
9
0.44%
Mike Rapoport
1
0.05%
Catalin Marinas
1
0.05%
Others
879
42.71%
Total
2058
cma.h
29
-
6
95
Sasha Levin
Others
April 2015
August 2015
April 2017
November 2017
July 2020
August 2020
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 58, "token_count": 80}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Sasha Levin
80
84.21%
Others
15
15.79%
Total
95
cma_debug.c
200
-
13
1017
Sasha Levin
JoonSoo Kim
Andrew Morton
Others
April 2015
July 2015
February 2017
April 2017
August 2017
November 2017
June 2018
August 2018
March 2019
May 2019
November 2019
July 2020
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 58, "token_count": 710}, {"author_id": 60, "token_count": 231}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Sasha Levin
710
69.81%
JoonSoo Kim
16
1.57%
Andrew Morton
1
0.10%
Others
290
28.52%
Total
1017
compaction.c
2928
-
54
9771
Mel Gorman
Vlastimil Babka
JoonSoo Kim
MinChan Kim
David Rientjes
Michal Hocko
Andrew Morton
Hugh Dickins
Andrey Ryabinin
Shaohua Li
Andrea Arcangeli
Rik Van Riel
Johannes Weiner
Matthew Wilcox
Dan J Williams
Linus Torvalds
Sasha Levin
Mike Rapoport
Huang Ying
Others
May 2010
September 2010
January 2011
March 2011
June 2011
October 2011
December 2011
January 2012
March 2012
May 2012
June 2012
July 2012
August 2012
October 2012
December 2012
January 2013
February 2013
November 2013
December 2013
January 2014
March 2014
April 2014
June 2014
October 2014
November 2014
December 2014
February 2015
April 2015
September 2015
November 2015
January 2016
March 2016
May 2016
June 2016
July 2016
October 2016
November 2016
December 2016
February 2017
May 2017
July 2017
October 2017
November 2017
April 2018
May 2018
June 2018
October 2018
December 2018
March 2019
April 2019
May 2019
August 2019
September 2019
October 2019
April 2020
May 2020
June 2020
August 2020
October 2020
November 2020
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{"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 0, "token_count": 527}, {"author_id": 8, "token_count": 2}, {"author_id": 44, "token_count": 44}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 8, "token_count": 62}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 58, "token_count": 1}, {"author_id": 17, "token_count": 27}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 9, "token_count": 19}, {"author_id": 7, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 9, "token_count": 84}, {"author_id": 17, "token_count": 68}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 7, "token_count": 8}, {"author_id": 17, "token_count": 494}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 17, "token_count": 154}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 30, "token_count": 6}, {"author_id": 7, "token_count": 390}, {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 51}, {"author_id": 7, "token_count": 38}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 17, "token_count": 184}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 7, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 7, "token_count": 106}, {"author_id": 17, "token_count": 754}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 19, "token_count": 191}, {"author_id": 17, "token_count": 277}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 29}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 9, "token_count": 10}, {"author_id": 4, "token_count": 2}, {"author_id": 7, "token_count": 120}, {"author_id": 0, "token_count": 8}, {"author_id": 8, "token_count": 258}, {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 17, "token_count": 189}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 19, "token_count": 31}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 45}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 135}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 9, "token_count": 61}, {"author_id": 17, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 30, "token_count": 40}, {"author_id": 0, "token_count": 2662}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 53, "token_count": 29}, {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 7, "token_count": 35}, {"author_id": 17, "token_count": 21}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 538}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
4356
44.58%
Vlastimil Babka
2378
24.34%
JoonSoo Kim
763
7.81%
MinChan Kim
351
3.59%
David Rientjes
270
2.76%
Michal Hocko
240
2.46%
Andrew Morton
52
0.53%
Hugh Dickins
48
0.49%
Andrey Ryabinin
46
0.47%
Shaohua Li
44
0.45%
Andrea Arcangeli
37
0.38%
Rik Van Riel
33
0.34%
Johannes Weiner
19
0.19%
Matthew Wilcox
5
0.05%
Dan J Williams
4
0.04%
Linus Torvalds
3
0.03%
Sasha Levin
1
0.01%
Mike Rapoport
1
0.01%
Huang Ying
1
0.01%
Others
1119
11.45%
Total
9771
debug.c
324
-
23
1268
Sasha Levin
Vlastimil Babka
Matthew Wilcox
Alexander Duyck
Michal Hocko
John Hubbard
Pavel Tatashin
Kirill A. Shutemov
Johannes Weiner
Linus Torvalds
Jason Gunthorpe
Andrew Morton
Vladimir Davydov
Others
October 2014
December 2014
February 2015
April 2015
September 2015
January 2016
March 2016
September 2016
December 2016
August 2017
November 2017
January 2018
July 2018
September 2018
October 2018
December 2018
February 2019
March 2019
November 2019
December 2019
January 2020
April 2020
June 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1412146800, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 58, "token_count": 418}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 90}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 55, "token_count": 34}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 46, "token_count": 152}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 60}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 17, "token_count": 25}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 51, "token_count": 37}, {"author_id": 18, "token_count": 90}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 17, "token_count": 119}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 18, "token_count": 75}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 18, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Sasha Levin
418
32.97%
Vlastimil Babka
260
20.50%
Matthew Wilcox
195
15.38%
Alexander Duyck
152
11.99%
Michal Hocko
60
4.73%
John Hubbard
40
3.15%
Pavel Tatashin
34
2.68%
Kirill A. Shutemov
19
1.50%
Johannes Weiner
14
1.10%
Linus Torvalds
5
0.39%
Jason Gunthorpe
2
0.16%
Andrew Morton
2
0.16%
Vladimir Davydov
1
0.08%
Others
66
5.21%
Total
1268
debug_page_ref.c
55
-
2
243
JoonSoo Kim
Others
March 2016
November 2017
var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 7, "token_count": 242}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
242
99.59%
Others
1
0.41%
Total
243
debug_vm_pgtable.c
1044
-
4
5143
Anshuman Khandual
Aneesh Kumar K.V
Kees Cook
Others
June 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 37, "token_count": 7}, {"author_id": 27, "token_count": 1642}, {"author_id": 57, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 27, "token_count": 3055}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 37, "token_count": 436}, ]}, ]
Author Name
Tokens
Token Proportion
Anshuman Khandual
4697
91.33%
Aneesh Kumar K.V
443
8.61%
Kees Cook
2
0.04%
Others
1
0.02%
Total
5143
dmapool.c
529
-
36
2144
Matthew Wilcox
Tejun Heo
Andi Kleen
Alexander Potapenko
Mike Rapoport
Mel Gorman
Andrew Morton
Christoph Lameter
Al Viro
Others
April 2002
May 2002
August 2002
September 2002
October 2002
January 2003
May 2003
June 2003
February 2004
June 2004
May 2005
October 2005
June 2006
December 2006
January 2007
April 2007
May 2007
July 2007
December 2007
April 2008
June 2009
October 2010
January 2011
October 2011
November 2012
December 2012
June 2014
October 2014
September 2015
October 2015
November 2015
March 2016
February 2017
June 2018
March 2019
June 2019
July 2019
October 2020
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 690}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 6, "token_count": 200}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 18, "token_count": 349}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 31, "token_count": 21}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 52, "token_count": 19}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 47}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
349
16.28%
Tejun Heo
200
9.33%
Andi Kleen
21
0.98%
Alexander Potapenko
19
0.89%
Mike Rapoport
3
0.14%
Mel Gorman
3
0.14%
Andrew Morton
2
0.09%
Christoph Lameter
1
0.05%
Al Viro
1
0.05%
Others
1545
72.06%
Total
2144
early_ioremap.c
303
-
8
1174
Others
April 2014
July 2015
September 2015
November 2015
July 2017
November 2017
December 2017
January 2020
var spanGroupData = [ {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 910}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Others
1174
100.00%
Total
1174
fadvise.c
219
-
25
724
Andrew Morton
Fengguang Wu
Linus Torvalds
Mel Gorman
Matthew Wilcox
Al Viro
Andrey Ryabinin
Johannes Weiner
Kirill A. Shutemov
Jan Kara
Tejun Heo
Others
February 2003
April 2003
July 2003
August 2003
January 2004
February 2004
March 2004
April 2004
May 2004
October 2004
June 2005
January 2006
March 2006
July 2006
August 2006
February 2008
October 2008
January 2009
March 2010
January 2012
August 2012
January 2013
February 2013
December 2014
February 2015
May 2015
April 2016
June 2016
December 2016
September 2017
November 2017
January 2018
March 2018
August 2018
August 2019
June 2020
October 2020
var spanGroupData = [ {"timestamp": 1044086400, "group": [ {"author_id": 5, "token_count": 117}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 12, "token_count": 59}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 35, "token_count": 65}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 42, "token_count": 15}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 30, "token_count": 7}, {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 36, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
197
27.21%
Fengguang Wu
65
8.98%
Linus Torvalds
59
8.15%
Mel Gorman
24
3.31%
Matthew Wilcox
20
2.76%
Al Viro
17
2.35%
Andrey Ryabinin
7
0.97%
Johannes Weiner
6
0.83%
Kirill A. Shutemov
5
0.69%
Jan Kara
5
0.69%
Tejun Heo
4
0.55%
Others
315
43.51%
Total
724
failslab.c
62
-
10
246
Mel Gorman
Al Viro
Others
December 2008
February 2010
July 2011
August 2011
September 2015
November 2015
March 2016
November 2017
April 2018
June 2018
March 2019
July 2019
var spanGroupData = [ {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 146}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
4
1.63%
Al Viro
1
0.41%
Others
241
97.97%
Total
246
filemap.c
3529
-
112
11145
Nicholas Piggin
Matthew Wilcox
Linus Torvalds
Andrew Morton
Jan Kara
Johannes Weiner
Linus Torvalds (pre-git)
Kirill A. Shutemov
Christoph Hellwig
Hugh Dickins
Mel Gorman
Al Viro
David Howells
Fengguang Wu
Michel Lespinasse
Motohiro Kosaki
Sasha Levin
Tim Chen
Michal Hocko
Rik Van Riel
Tejun Heo
MinChan Kim
Mike Rapoport
Shaohua Li
Roman Gushchin
Christoph Lameter
Andi Kleen
JoonSoo Kim
Vlastimil Babka
Peter Zijlstra
Andrey Ryabinin
Others
November 1994
June 1995
January 1996
March 1996
May 1996
September 1996
January 1997
March 1997
October 1997
January 1998
February 1998
May 1998
August 1998
May 1999
June 1999
September 1999
January 2000
March 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
July 2003
August 2003
October 2003
December 2003
January 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
January 2005
March 2005
April 2005
May 2005
June 2005
October 2005
December 2005
January 2006
March 2006
April 2006
June 2006
July 2006
August 2006
September 2006
October 2006
May 2007
July 2007
October 2007
December 2007
February 2008
April 2008
May 2008
June 2008
July 2008
August 2008
September 2008
October 2008
January 2009
February 2009
April 2009
May 2009
June 2009
August 2009
September 2009
January 2010
February 2010
March 2010
May 2010
October 2010
November 2010
December 2010
March 2011
May 2011
July 2011
August 2011
September 2011
October 2011
December 2011
March 2012
June 2012
October 2012
January 2013
February 2013
April 2013
July 2013
September 2013
October 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
August 2014
December 2014
January 2015
February 2015
April 2015
May 2015
June 2015
September 2015
October 2015
November 2015
January 2016
February 2016
March 2016
April 2016
May 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
February 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
April 2018
May 2018
June 2018
October 2018
December 2018
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
January 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
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Author Name
Tokens
Token Proportion
Nicholas Piggin
1269
11.39%
Matthew Wilcox
1070
9.60%
Linus Torvalds
945
8.48%
Andrew Morton
773
6.94%
Jan Kara
626
5.62%
Johannes Weiner
560
5.02%
Linus Torvalds (pre-git)
512
4.59%
Kirill A. Shutemov
496
4.45%
Christoph Hellwig
442
3.97%
Hugh Dickins
260
2.33%
Mel Gorman
256
2.30%
Al Viro
230
2.06%
David Howells
204
1.83%
Fengguang Wu
147
1.32%
Michel Lespinasse
97
0.87%
Motohiro Kosaki
95
0.85%
Sasha Levin
86
0.77%
Tim Chen
80
0.72%
Michal Hocko
59
0.53%
Rik Van Riel
28
0.25%
Tejun Heo
25
0.22%
MinChan Kim
22
0.20%
Mike Rapoport
20
0.18%
Shaohua Li
15
0.13%
Roman Gushchin
7
0.06%
Christoph Lameter
7
0.06%
Andi Kleen
4
0.04%
JoonSoo Kim
3
0.03%
Vlastimil Babka
1
0.01%
Peter Zijlstra
1
0.01%
Andrey Ryabinin
1
0.01%
Others
2804
25.16%
Total
11145
frame_vector.c
240
-
9
814
Jan Kara
Dan J Williams
Andrey Konovalov
John Hubbard
Michel Lespinasse
Michal Hocko
Others
July 2015
October 2016
May 2017
November 2017
December 2017
September 2019
June 2020
var spanGroupData = [ {"timestamp": 1435734000, "group": [ {"author_id": 36, "token_count": 775}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 33, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 24, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 51, "token_count": 5}, {"author_id": 41, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Jan Kara
775
95.21%
Dan J Williams
10
1.23%
Andrey Konovalov
7
0.86%
John Hubbard
5
0.61%
Michel Lespinasse
3
0.37%
Michal Hocko
1
0.12%
Others
13
1.60%
Total
814
frontswap.c
497
-
14
1624
Dan Streetman
Sasha Levin
Vlastimil Babka
MinChan Kim
Others
April 2012
May 2012
June 2012
September 2012
April 2013
June 2013
June 2014
June 2015
July 2016
June 2018
June 2019
June 2020
August 2020
var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 773}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 58, "token_count": 237}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 26}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 34, "token_count": 19}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 34, "token_count": 355}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 17, "token_count": 34}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Dan Streetman
374
23.03%
Sasha Levin
237
14.59%
Vlastimil Babka
34
2.09%
MinChan Kim
26
1.60%
Others
953
58.68%
Total
1624
gup.c
3008
-
62
11051
Kirill A. Shutemov
John Hubbard
Christoph Hellwig
Aneesh Kumar K.V
Steve Capper
Andrea Arcangeli
Dan J Williams
Linus Torvalds
Huang Ying
Anshuman Khandual
Matthew Wilcox
JoonSoo Kim
Naoya Horiguchi
Jason Gunthorpe
Andrew Morton
Mike Rapoport
Michel Lespinasse
Andrey Konovalov
Al Viro
Mel Gorman
Michal Hocko
Peter Zijlstra
Others
June 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
April 2015
September 2015
November 2015
January 2016
February 2016
June 2016
July 2016
October 2016
December 2016
February 2017
March 2017
June 2017
July 2017
September 2017
November 2017
December 2017
March 2018
April 2018
May 2018
June 2018
August 2018
October 2018
November 2018
February 2019
March 2019
April 2019
May 2019
July 2019
September 2019
October 2019
November 2019
January 2020
February 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
November 2020
var spanGroupData = [ {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 1689}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 59, "token_count": 906}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 37, "token_count": 297}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 11, "token_count": 263}, {"author_id": 0, "token_count": 3}, {"author_id": 22, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 86}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 178}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 48}, {"author_id": 1, "token_count": 190}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 12, "token_count": 37}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 18, "token_count": 37}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 766}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 678}, {"author_id": 27, "token_count": 38}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 72}, {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 42, "token_count": 7}, {"author_id": 33, "token_count": 23}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 18}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 33, "token_count": 115}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 70}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 204}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 37, "token_count": 146}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 12, "token_count": 64}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 51, "token_count": 110}, {"author_id": 47, "token_count": 15}, {"author_id": 60, "token_count": 261}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 20, "token_count": 1606}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 5, "token_count": 19}, {"author_id": 24, "token_count": 14}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 51, "token_count": 11}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 51, "token_count": 598}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 27, "token_count": 6}, {"author_id": 16, "token_count": 1}, {"author_id": 51, "token_count": 919}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 219}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 51, "token_count": 346}, {"author_id": 19, "token_count": 1}, {"author_id": 41, "token_count": 16}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 33}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 51, "token_count": 12}, {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 43, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
2997
27.12%
John Hubbard
1999
18.09%
Christoph Hellwig
1624
14.70%
Aneesh Kumar K.V
1121
10.14%
Steve Capper
906
8.20%
Andrea Arcangeli
272
2.46%
Dan J Williams
186
1.68%
Linus Torvalds
102
0.92%
Huang Ying
71
0.64%
Anshuman Khandual
44
0.40%
Matthew Wilcox
39
0.35%
JoonSoo Kim
33
0.30%
Naoya Horiguchi
28
0.25%
Jason Gunthorpe
28
0.25%
Andrew Morton
19
0.17%
Mike Rapoport
16
0.14%
Michel Lespinasse
16
0.14%
Andrey Konovalov
14
0.13%
Al Viro
7
0.06%
Mel Gorman
3
0.03%
Michal Hocko
2
0.02%
Peter Zijlstra
1
0.01%
Others
1523
13.78%
Total
11051
gup_benchmark.c
210
-
11
854
Kirill A. Shutemov
John Hubbard
Kees Cook
Others
November 2017
April 2018
June 2018
October 2018
May 2019
January 2020
April 2020
October 2020
var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 402}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 117}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 51, "token_count": 7}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 51, "token_count": 234}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 71}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
402
47.07%
John Hubbard
241
28.22%
Kees Cook
3
0.35%
Others
208
24.36%
Total
854
highmem.c
484
-
29
1478
Andrew Morton
Linus Torvalds (pre-git)
Mel Gorman
Linus Torvalds
JoonSoo Kim
Peter Zijlstra
Christoph Lameter
Nicholas Piggin
Christoph Hellwig
Others
June 1999
September 1999
January 2000
July 2000
October 2000
February 2002
April 2002
June 2002
October 2002
March 2003
October 2003
January 2005
February 2005
April 2006
September 2006
May 2007
July 2007
March 2008
July 2008
March 2009
January 2010
August 2010
October 2010
August 2011
October 2011
July 2012
October 2012
November 2012
December 2012
August 2014
May 2016
November 2017
December 2018
November 2019
October 2020
var spanGroupData = [ {"timestamp": 928220400, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 14, "token_count": 315}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 14, "token_count": 27}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 12, "token_count": 50}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 446}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 15, "token_count": 13}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 45, "token_count": 25}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 176}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
456
30.85%
Linus Torvalds (pre-git)
370
25.03%
Mel Gorman
72
4.87%
Linus Torvalds
53
3.59%
JoonSoo Kim
29
1.96%
Peter Zijlstra
25
1.69%
Christoph Lameter
23
1.56%
Nicholas Piggin
13
0.88%
Christoph Hellwig
3
0.20%
Others
434
29.36%
Total
1478
hmm.c
595
-
10
2611
Jérôme Glisse
Jason Gunthorpe
Christoph Hellwig
Michel Lespinasse
Others
September 2017
January 2018
April 2018
October 2018
May 2019
June 2019
July 2019
August 2019
October 2019
November 2019
February 2020
March 2020
May 2020
June 2020
July 2020
August 2020
var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 393}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 23, "token_count": 630}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 23, "token_count": 73}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 5}, {"author_id": 23, "token_count": 445}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 20, "token_count": 138}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 43, "token_count": 51}, {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 43, "token_count": 35}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 20, "token_count": 120}, {"author_id": 43, "token_count": 302}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 43, "token_count": 129}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Jérôme Glisse
1541
59.02%
Jason Gunthorpe
524
20.07%
Christoph Hellwig
260
9.96%
Michel Lespinasse
1
0.04%
Others
285
10.92%
Total
2611
huge_memory.c
2988
-
74
13446
Kirill A. Shutemov
Matthew Wilcox
Andrea Arcangeli
David Rientjes
Aneesh Kumar K.V
Naoya Horiguchi
Hugh Dickins
Huang Ying
Michal Hocko
Mel Gorman
MinChan Kim
John Hubbard
Dan J Williams
Jérôme Glisse
Jan Kara
Johannes Weiner
Vlastimil Babka
Linus Torvalds
Andrey Ryabinin
Catalin Marinas
Shaohua Li
Anshuman Khandual
Sasha Levin
Andrew Morton
Peter Zijlstra
Vladimir Davydov
Rik Van Riel
Michel Lespinasse
JoonSoo Kim
Andi Kleen
Mike Rapoport
Kees Cook
Others
January 2011
March 2011
October 2011
January 2012
March 2012
October 2012
November 2012
December 2012
February 2013
April 2013
August 2013
October 2013
November 2013
December 2013
January 2014
February 2014
June 2014
August 2014
October 2014
February 2015
March 2015
April 2015
September 2015
January 2016
February 2016
March 2016
April 2016
May 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
April 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
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Author Name
Tokens
Token Proportion
Kirill A. Shutemov
6271
46.64%
Matthew Wilcox
1771
13.17%
Andrea Arcangeli
1053
7.83%
David Rientjes
451
3.35%
Aneesh Kumar K.V
374
2.78%
Naoya Horiguchi
190
1.41%
Hugh Dickins
181
1.35%
Huang Ying
137
1.02%
Michal Hocko
126
0.94%
Mel Gorman
121
0.90%
MinChan Kim
116
0.86%
John Hubbard
104
0.77%
Dan J Williams
98
0.73%
Jérôme Glisse
80
0.59%
Jan Kara
76
0.57%
Johannes Weiner
61
0.45%
Vlastimil Babka
36
0.27%
Linus Torvalds
33
0.25%
Andrey Ryabinin
16
0.12%
Catalin Marinas
11
0.08%
Shaohua Li
10
0.07%
Anshuman Khandual
9
0.07%
Sasha Levin
8
0.06%
Andrew Morton
7
0.05%
Peter Zijlstra
6
0.04%
Vladimir Davydov
4
0.03%
Rik Van Riel
3
0.02%
Michel Lespinasse
3
0.02%
JoonSoo Kim
2
0.01%
Andi Kleen
2
0.01%
Mike Rapoport
1
0.01%
Kees Cook
1
0.01%
Others
2084
15.50%
Total
13446
hugetlb.c
5664
-
127
20967
Mike Kravetz
Andy Whitcroft
Mina Almasry
Naoya Horiguchi
Lee Schermerhorn
Michal Hocko
Andi Kleen
Steve Capper
Roman Gushchin
JoonSoo Kim
Aneesh Kumar K.V
Mel Gorman
Kirill A. Shutemov
Andrea Arcangeli
David Rientjes
Hugh Dickins
Fengguang Wu
Anshuman Khandual
Jérôme Glisse
John Hubbard
Dan J Williams
Andrew Morton
Nicholas Piggin
Huang Ying
Sasha Levin
Matthew Wilcox
Christoph Lameter
Peter Zijlstra
Vlastimil Babka
Rik Van Riel
Motohiro Kosaki
Michel Lespinasse
Mike Rapoport
Al Viro
Kamezawa Hiroyuki
Johannes Weiner
Tejun Heo
Kees Cook
Linus Torvalds
Others
April 2004
June 2004
January 2005
June 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
October 2006
December 2006
February 2007
May 2007
July 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
July 2008
August 2008
October 2008
November 2008
January 2009
February 2009
March 2009
May 2009
June 2009
July 2009
September 2009
December 2009
March 2010
April 2010
May 2010
August 2010
September 2010
October 2010
December 2010
January 2011
March 2011
May 2011
June 2011
July 2011
December 2011
January 2012
March 2012
April 2012
May 2012
July 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
January 2014
April 2014
May 2014
June 2014
July 2014
August 2014
October 2014
November 2014
December 2014
February 2015
March 2015
April 2015
June 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
June 2017
July 2017
August 2017
September 2017
November 2017
January 2018
March 2018
April 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
May 2019
June 2019
August 2019
September 2019
November 2019
January 2020
April 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
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{"timestamp": 1501570800, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 80}, {"author_id": 33, "token_count": 42}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 673}, {"author_id": 10, "token_count": 55}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 21, "token_count": 25}, {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 33, "token_count": 52}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 31}, {"author_id": 57, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 16, "token_count": 23}, {"author_id": 21, "token_count": 10}, {"author_id": 22, "token_count": 6}, {"author_id": 45, "token_count": 1}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 154}, {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 21, "token_count": 32}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 23, "token_count": 110}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 21, "token_count": 28}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 37, "token_count": 11}, {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 23, "token_count": 24}, {"author_id": 21, "token_count": 67}, {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 26}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 42}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 21, "token_count": 177}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 27, "token_count": 8}, {"author_id": 21, "token_count": 2}, {"author_id": 50, "token_count": 125}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 51, "token_count": 111}, {"author_id": 21, "token_count": 140}, {"author_id": 50, "token_count": 1423}, {"author_id": 10, "token_count": 359}, {"author_id": 17, "token_count": 6}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 21, "token_count": 316}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 33}, {"author_id": 21, "token_count": 23}, {"author_id": 47, "token_count": 3}, {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 140}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 21, "token_count": 6}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 21, "token_count": 52}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Kravetz
3136
14.96%
Andy Whitcroft
2801
13.36%
Mina Almasry
1548
7.38%
Naoya Horiguchi
1317
6.28%
Lee Schermerhorn
1159
5.53%
Michal Hocko
993
4.74%
Andi Kleen
955
4.55%
Steve Capper
853
4.07%
Roman Gushchin
414
1.97%
JoonSoo Kim
413
1.97%
Aneesh Kumar K.V
382
1.82%
Mel Gorman
369
1.76%
Kirill A. Shutemov
285
1.36%
Andrea Arcangeli
228
1.09%
David Rientjes
192
0.92%
Hugh Dickins
170
0.81%
Fengguang Wu
161
0.77%
Anshuman Khandual
140
0.67%
Jérôme Glisse
134
0.64%
John Hubbard
111
0.53%
Dan J Williams
99
0.47%
Andrew Morton
78
0.37%
Nicholas Piggin
66
0.31%
Huang Ying
54
0.26%
Sasha Levin
33
0.16%
Matthew Wilcox
28
0.13%
Christoph Lameter
27
0.13%
Peter Zijlstra
24
0.11%
Vlastimil Babka
23
0.11%
Rik Van Riel
13
0.06%
Motohiro Kosaki
13
0.06%
Michel Lespinasse
11
0.05%
Mike Rapoport
10
0.05%
Al Viro
6
0.03%
Kamezawa Hiroyuki
5
0.02%
Johannes Weiner
5
0.02%
Tejun Heo
3
0.01%
Kees Cook
3
0.01%
Linus Torvalds
1
0.00%
Others
4704
22.44%
Total
20967
hugetlb_cgroup.c
806
-
15
3738
Aneesh Kumar K.V
Mina Almasry
Johannes Weiner
David Rientjes
Tejun Heo
Mike Kravetz
Sasha Levin
Roman Gushchin
Michal Hocko
Matthew Wilcox
Kirill A. Shutemov
Others
July 2012
November 2012
December 2012
August 2013
December 2013
January 2014
February 2014
May 2014
July 2014
August 2014
December 2014
November 2015
May 2016
June 2018
September 2019
November 2019
December 2019
March 2020
April 2020
August 2020
December 2020
var spanGroupData = [ {"timestamp": 1341126000, "group": [ {"author_id": 37, "token_count": 1153}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 53}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 6, "token_count": 27}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 109}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 9, "token_count": 114}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1064}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 50, "token_count": 1124}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 21, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
1153
30.85%
Mina Almasry
1125
30.10%
Johannes Weiner
117
3.13%
David Rientjes
115
3.08%
Tejun Heo
105
2.81%
Mike Kravetz
4
0.11%
Sasha Levin
3
0.08%
Roman Gushchin
3
0.08%
Michal Hocko
1
0.03%
Matthew Wilcox
1
0.03%
Kirill A. Shutemov
1
0.03%
Others
1110
29.70%
Total
3738
hwpoison-inject.c
110
-
10
374
Fengguang Wu
Andi Kleen
Naoya Horiguchi
Vladimir Davydov
Others
September 2009
December 2009
May 2010
March 2011
December 2011
September 2013
January 2014
May 2015
September 2015
May 2019
November 2019
October 2020
var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 31, "token_count": 119}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 31, "token_count": 20}, {"author_id": 35, "token_count": 174}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 22, "token_count": 22}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 22, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Fengguang Wu
174
46.52%
Andi Kleen
139
37.17%
Naoya Horiguchi
34
9.09%
Vladimir Davydov
1
0.27%
Others
26
6.95%
Total
374
init-mm.c
41
-
9
128
Rik Van Riel
Mike Rapoport
Michel Lespinasse
Others
June 2009
August 2010
October 2016
November 2017
June 2018
July 2018
September 2019
October 2019
June 2020
var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 53, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 47, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Rik Van Riel
5
3.91%
Mike Rapoport
4
3.13%
Michel Lespinasse
1
0.78%
Others
118
92.19%
Total
128
internal.h
621
-
50
2018
Mel Gorman
Nicholas Piggin
JoonSoo Kim
Kirill A. Shutemov
Andy Whitcroft
Vlastimil Babka
David Howells
Johannes Weiner
Michal Hocko
Matthew Wilcox
Rik Van Riel
Fengguang Wu
Al Viro
Hugh Dickins
Alexander Duyck
MinChan Kim
Andrea Arcangeli
Michel Lespinasse
Lee Schermerhorn
Sasha Levin
David Rientjes
Andi Kleen
Jan Kara
Mike Rapoport
Kamezawa Hiroyuki
Christoph Lameter
Others
January 2006
March 2006
May 2007
October 2007
July 2008
October 2008
November 2008
March 2009
June 2009
September 2009
December 2009
October 2010
January 2011
March 2011
May 2011
December 2011
May 2012
July 2012
August 2012
October 2012
November 2012
December 2012
February 2013
January 2014
April 2014
June 2014
August 2014
October 2014
November 2014
February 2015
April 2015
June 2015
September 2015
November 2015
January 2016
February 2016
March 2016
May 2016
July 2016
October 2016
December 2016
February 2017
April 2017
May 2017
July 2017
August 2017
September 2017
November 2017
May 2018
August 2018
October 2018
December 2018
March 2019
May 2019
September 2019
November 2019
April 2020
June 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 26, "token_count": 13}, {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 15, "token_count": 32}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 132}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 49, "token_count": 12}, {"author_id": 15, "token_count": 140}, {"author_id": 53, "token_count": 35}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 39, "token_count": 112}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 35, "token_count": 13}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 31, "token_count": 4}, {"author_id": 35, "token_count": 26}, {"author_id": 4, "token_count": 12}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 13}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 42, "token_count": 25}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 0, "token_count": 9}, {"author_id": 41, "token_count": 3}, {"author_id": 8, "token_count": 14}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 58, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 7, "token_count": 37}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 17, "token_count": 23}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 7, "token_count": 23}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 7, "token_count": 65}, {"author_id": 19, "token_count": 27}, {"author_id": 17, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 0, "token_count": 2}, {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 17}, {"author_id": 0, "token_count": 4}, {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 36, "token_count": 2}, {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 53}, {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 17, "token_count": 23}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 49}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 65}, {"author_id": 0, "token_count": 20}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 46, "token_count": 17}, {"author_id": 53, "token_count": 4}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 18, "token_count": 11}, {"author_id": 41, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 16}, {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 26, "token_count": 58}, {"author_id": 18, "token_count": 33}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
387
19.18%
Nicholas Piggin
186
9.22%
JoonSoo Kim
167
8.28%
Kirill A. Shutemov
157
7.78%
Andy Whitcroft
112
5.55%
Vlastimil Babka
93
4.61%
David Howells
73
3.62%
Johannes Weiner
70
3.47%
Michal Hocko
64
3.17%
Matthew Wilcox
47
2.33%
Rik Van Riel
39
1.93%
Fengguang Wu
39
1.93%
Al Viro
25
1.24%
Hugh Dickins
20
0.99%
Alexander Duyck
17
0.84%
MinChan Kim
15
0.74%
Andrea Arcangeli
13
0.64%
Michel Lespinasse
12
0.59%
Lee Schermerhorn
12
0.59%
Sasha Levin
6
0.30%
David Rientjes
4
0.20%
Andi Kleen
4
0.20%
Jan Kara
2
0.10%
Mike Rapoport
1
0.05%
Kamezawa Hiroyuki
1
0.05%
Christoph Lameter
1
0.05%
Others
451
22.35%
Total
2018
interval_tree.c
111
-
6
531
Michel Lespinasse
Sasha Levin
Kirill A. Shutemov
Others
October 2012
October 2014
February 2015
September 2017
January 2018
June 2019
var spanGroupData = [ {"timestamp": 1349074800, "group": [ {"author_id": 41, "token_count": 514}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 58, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Michel Lespinasse
514
96.80%
Sasha Levin
3
0.56%
Kirill A. Shutemov
2
0.38%
Others
12
2.26%
Total
531
ioremap.c
289
-
15
1364
Christoph Hellwig
Kirill A. Shutemov
Anshuman Khandual
Linus Torvalds
Huang Ying
Others
September 2006
May 2007
October 2007
June 2010
January 2011
November 2011
April 2015
March 2017
October 2017
November 2017
March 2018
June 2018
December 2018
July 2019
August 2019
June 2020
August 2020
var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 415}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 145}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 307}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 27, "token_count": 48}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 20, "token_count": 191}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
191
14.00%
Kirill A. Shutemov
145
10.63%
Anshuman Khandual
48
3.52%
Linus Torvalds
3
0.22%
Huang Ying
2
0.15%
Others
975
71.48%
Total
1364
khugepaged.c
2343
-
30
8933
Kirill A. Shutemov
Hugh Dickins
Matthew Wilcox
Johannes Weiner
Michel Lespinasse
Jan Kara
Jérôme Glisse
JoonSoo Kim
David Rientjes
Shaohua Li
Linus Torvalds
David Howells
Vlastimil Babka
Mel Gorman
Huang Ying
Anshuman Khandual
Others
July 2016
September 2016
November 2016
December 2016
February 2017
May 2017
November 2017
December 2017
January 2018
March 2018
April 2018
August 2018
October 2018
November 2018
December 2018
May 2019
August 2019
September 2019
November 2019
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 6268}, {"author_id": 0, "token_count": 2}, {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 36, "token_count": 29}, {"author_id": 3, "token_count": 23}, {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 44, "token_count": 6}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 18, "token_count": 188}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 7, "token_count": 16}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 218}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 23, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 987}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 16, "token_count": 2}, {"author_id": 18, "token_count": 27}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 55}, {"author_id": 1, "token_count": 490}, {"author_id": 41, "token_count": 30}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 94}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 27}, {"author_id": 60, "token_count": 42}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
6801
76.13%
Hugh Dickins
344
3.85%
Matthew Wilcox
227
2.54%
Johannes Weiner
78
0.87%
Michel Lespinasse
30
0.34%
Jan Kara
29
0.32%
Jérôme Glisse
22
0.25%
JoonSoo Kim
17
0.19%
David Rientjes
7
0.08%
Shaohua Li
6
0.07%
Linus Torvalds
3
0.03%
David Howells
3
0.03%
Vlastimil Babka
2
0.02%
Mel Gorman
2
0.02%
Huang Ying
2
0.02%
Anshuman Khandual
1
0.01%
Others
1359
15.21%
Total
8933
kmemleak.c
1989
-
46
6659
Catalin Marinas
Michel Lespinasse
Andrey Konovalov
Andrey Ryabinin
Mike Rapoport
Sasha Levin
Vladimir Davydov
Andrew Morton
Others
June 2009
July 2009
August 2009
September 2009
October 2009
July 2010
January 2011
March 2011
April 2011
July 2011
September 2011
October 2011
November 2011
January 2012
August 2012
October 2012
December 2012
February 2013
September 2013
November 2013
April 2014
June 2014
February 2015
June 2015
September 2015
March 2016
June 2016
July 2016
October 2016
February 2017
July 2017
November 2017
December 2017
March 2018
April 2018
September 2018
October 2018
December 2018
February 2019
April 2019
May 2019
July 2019
August 2019
September 2019
October 2019
January 2020
April 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 25, "token_count": 3311}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 25, "token_count": 391}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 25, "token_count": 208}, {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 25, "token_count": 31}, {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 25, "token_count": 252}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 25, "token_count": 14}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 25, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 25, "token_count": 132}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 41, "token_count": 168}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 58, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 25, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 25, "token_count": 113}, {"author_id": 29, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 30, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 25, "token_count": 192}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 25, "token_count": 194}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 25, "token_count": 305}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 47, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 24, "token_count": 42}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 25, "token_count": 63}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 25, "token_count": 316}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 25, "token_count": 46}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Catalin Marinas
5608
84.22%
Michel Lespinasse
168
2.52%
Andrey Konovalov
42
0.63%
Andrey Ryabinin
15
0.23%
Mike Rapoport
5
0.08%
Sasha Levin
4
0.06%
Vladimir Davydov
2
0.03%
Andrew Morton
2
0.03%
Others
813
12.21%
Total
6659
ksm.c
3204
-
56
10813
Hugh Dickins
Izik Eidus
Andrea Arcangeli
Kirill A. Shutemov
Mike Rapoport
JoonSoo Kim
Sasha Levin
Jérôme Glisse
Aneesh Kumar K.V
MinChan Kim
Michel Lespinasse
Peter Zijlstra
Rik Van Riel
Andrey Ryabinin
David Rientjes
Linus Torvalds
Anshuman Khandual
Others
September 2009
October 2009
November 2009
December 2009
March 2010
April 2010
August 2010
October 2010
January 2011
March 2011
May 2011
June 2011
March 2012
October 2012
December 2012
February 2013
March 2013
September 2013
January 2014
October 2014
January 2015
April 2015
November 2015
January 2016
February 2016
May 2016
July 2016
September 2016
October 2016
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
February 2018
March 2018
April 2018
June 2018
August 2018
December 2018
March 2019
May 2019
June 2019
November 2019
April 2020
June 2020
August 2020
September 2020
var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 868}, {"author_id": 40, "token_count": 3287}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 4, "token_count": 1214}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 53, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 56}, {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 45, "token_count": 18}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 41, "token_count": 5}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 4, "token_count": 1175}, {"author_id": 58, "token_count": 29}, {"author_id": 60, "token_count": 281}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 7, "token_count": 48}, {"author_id": 58, "token_count": 18}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 8, "token_count": 14}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 37, "token_count": 36}, {"author_id": 1, "token_count": 78}, {"author_id": 60, "token_count": 198}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 11, "token_count": 2688}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 47, "token_count": 62}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 23, "token_count": 32}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 23, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 30, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 23}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Hugh Dickins
3347
30.95%
Izik Eidus
3287
30.40%
Andrea Arcangeli
2777
25.68%
Kirill A. Shutemov
98
0.91%
Mike Rapoport
65
0.60%
JoonSoo Kim
48
0.44%
Sasha Levin
47
0.43%
Jérôme Glisse
46
0.43%
Aneesh Kumar K.V
36
0.33%
MinChan Kim
31
0.29%
Michel Lespinasse
28
0.26%
Peter Zijlstra
18
0.17%
Rik Van Riel
12
0.11%
Andrey Ryabinin
7
0.06%
David Rientjes
3
0.03%
Linus Torvalds
2
0.02%
Anshuman Khandual
1
0.01%
Others
960
8.88%
Total
10813
list_lru.c
649
-
21
2766
Vladimir Davydov
Johannes Weiner
Andrew Morton
Roman Gushchin
Uladzislau Rezki
Others
August 2013
October 2013
April 2014
February 2015
September 2015
November 2015
October 2016
July 2017
October 2017
April 2018
August 2018
March 2019
May 2019
July 2019
April 2020
May 2020
June 2020
August 2020
December 2020
var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 438}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 29, "token_count": 1578}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 5, "token_count": 9}, {"author_id": 60, "token_count": 395}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Vladimir Davydov
1578
57.05%
Johannes Weiner
55
1.99%
Andrew Morton
9
0.33%
Roman Gushchin
5
0.18%
Uladzislau Rezki
3
0.11%
Others
1116
40.35%
Total
2766
maccess.c
321
-
11
989
Christoph Hellwig
David Howells
Others
February 2008
April 2008
January 2010
October 2010
May 2011
October 2011
August 2015
November 2015
May 2019
November 2019
June 2020
August 2020
var spanGroupData = [ {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 182}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 20, "token_count": 599}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 20, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
613
61.98%
David Howells
2
0.20%
Others
374
37.82%
Total
989
madvise.c
1241
-
52
4761
MinChan Kim
Andrew Morton
Shaohua Li
Hugh Dickins
Andrea Arcangeli
Andi Kleen
Nicholas Piggin
Mike Rapoport
Matthew Wilcox
Jérôme Glisse
Rik Van Riel
David Rientjes
Anshuman Khandual
Michal Hocko
Christoph Hellwig
Dan J Williams
Mel Gorman
Michel Lespinasse
Jan Kara
Naoya Horiguchi
Kirill A. Shutemov
Andrey Konovalov
Aneesh Kumar K.V
Tejun Heo
Peter Zijlstra
Others
September 2002
December 2002
April 2004
May 2004
October 2004
February 2005
June 2005
September 2005
October 2005
January 2006
February 2006
April 2006
March 2007
May 2007
July 2007
June 2009
September 2009
December 2009
January 2011
December 2011
March 2012
May 2012
July 2012
October 2012
February 2013
April 2013
September 2013
November 2014
May 2015
September 2015
January 2016
March 2016
April 2016
May 2016
December 2016
February 2017
March 2017
May 2017
July 2017
August 2017
September 2017
October 2017
November 2017
July 2018
August 2018
October 2018
December 2018
May 2019
June 2019
August 2019
September 2019
November 2019
December 2019
March 2020
June 2020
September 2020
October 2020
November 2020
var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 5, "token_count": 351}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 209}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1172736000, "group": [ 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"token_count": 18}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 44, "token_count": 268}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 854}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 9, "token_count": 44}, {"author_id": 4, "token_count": 3}, {"author_id": 1, "token_count": 6}, {"author_id": 47, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 11, "token_count": 84}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 27, "token_count": 44}, {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 47, "token_count": 44}, {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 53, "token_count": 46}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 33, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 23, "token_count": 44}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 20, "token_count": 33}, {"author_id": 36, "token_count": 14}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 24, "token_count": 7}, {"author_id": 47, "token_count": 19}, {"author_id": 8, "token_count": 1344}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 19, "token_count": 24}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 18}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 45}, {"author_id": 8, "token_count": 407}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 18, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
2607
54.76%
Andrew Morton
372
7.81%
Shaohua Li
275
5.78%
Hugh Dickins
151
3.17%
Andrea Arcangeli
127
2.67%
Andi Kleen
102
2.14%
Nicholas Piggin
98
2.06%
Mike Rapoport
72
1.51%
Matthew Wilcox
54
1.13%
Jérôme Glisse
50
1.05%
Rik Van Riel
46
0.97%
David Rientjes
44
0.92%
Anshuman Khandual
44
0.92%
Michal Hocko
35
0.74%
Christoph Hellwig
34
0.71%
Dan J Williams
20
0.42%
Mel Gorman
19
0.40%
Michel Lespinasse
18
0.38%
Jan Kara
14
0.29%
Naoya Horiguchi
10
0.21%
Kirill A. Shutemov
7
0.15%
Andrey Konovalov
7
0.15%
Aneesh Kumar K.V
6
0.13%
Tejun Heo
3
0.06%
Peter Zijlstra
1
0.02%
Others
545
11.45%
Total
4761
mapping_dirty_helpers.c
349
-
1
1116
Others
March 2019
April 2020
var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1040}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 76}, ]}, ]
Author Name
Tokens
Token Proportion
Others
1116
100.00%
Total
1116
memblock.c
2060
-
63
6916
Tejun Heo
Mike Rapoport
Alexander Duyck
Pavel Tatashin
Anshuman Khandual
MinChan Kim
Catalin Marinas
Michal Hocko
Andrew Morton
Mel Gorman
Christoph Hellwig
Others
October 2005
January 2006
May 2006
February 2007
July 2007
January 2008
February 2008
March 2008
April 2008
May 2008
August 2008
January 2010
July 2010
August 2010
September 2010
October 2010
January 2011
March 2011
July 2011
October 2011
December 2011
April 2012
May 2012
June 2012
July 2012
September 2012
October 2012
January 2013
February 2013
September 2013
November 2013
January 2014
February 2014
April 2014
June 2014
August 2014
September 2014
December 2014
April 2015
June 2015
September 2015
November 2015
January 2016
February 2016
March 2016
May 2016
July 2016
August 2016
October 2016
February 2017
April 2017
August 2017
November 2017
February 2018
April 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
February 2019
March 2019
May 2019
October 2019
November 2019
January 2020
June 2020
July 2020
September 2020
October 2020
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{"author_id": 60, "token_count": 844}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 6, "token_count": 825}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 6, "token_count": 863}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 791}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 25, "token_count": 18}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 55, "token_count": 34}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 55, "token_count": 85}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 47, "token_count": 44}, {"author_id": 8, "token_count": 25}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 47, "token_count": 30}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 46, "token_count": 1}, {"author_id": 47, "token_count": 362}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 240}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 46, "token_count": 217}, {"author_id": 47, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 47, "token_count": 14}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 27, "token_count": 73}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 47, "token_count": 23}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 77}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1704
24.64%
Mike Rapoport
795
11.50%
Alexander Duyck
218
3.15%
Pavel Tatashin
119
1.72%
Anshuman Khandual
73
1.06%
MinChan Kim
25
0.36%
Catalin Marinas
21
0.30%
Michal Hocko
5
0.07%
Andrew Morton
3
0.04%
Mel Gorman
2
0.03%
Christoph Hellwig
1
0.01%
Others
3950
57.11%
Total
6916
memcontrol.c
7509
-
94
27624
Johannes Weiner
Roman Gushchin
Kamezawa Hiroyuki
Vladimir Davydov
Tejun Heo
Michal Hocko
Andrew Morton
Jérôme Glisse
Kirill A. Shutemov
Hugh Dickins
Huang Ying
Mel Gorman
Motohiro Kosaki
David Rientjes
Christoph Hellwig
Naoya Horiguchi
MinChan Kim
JoonSoo Kim
Matthew Wilcox
Andrea Arcangeli
Andrey Ryabinin
Al Viro
Rik Van Riel
Christoph Lameter
Lee Schermerhorn
Michel Lespinasse
Linus Torvalds
Shaohua Li
Mike Rapoport
Fengguang Wu
Others
February 2008
March 2008
April 2008
July 2008
September 2008
October 2008
January 2009
April 2009
June 2009
September 2009
December 2009
March 2010
May 2010
August 2010
October 2010
November 2010
January 2011
February 2011
March 2011
May 2011
June 2011
July 2011
August 2011
September 2011
November 2011
December 2011
January 2012
March 2012
May 2012
June 2012
July 2012
September 2012
October 2012
November 2012
December 2012
February 2013
April 2013
May 2013
July 2013
August 2013
September 2013
October 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
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
September 2015
October 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
January 2018
February 2018
March 2018
April 2018
June 2018
July 2018
August 2018
October 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
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"token_count": 4}, {"author_id": 10, "token_count": 38}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 38}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 48}, {"author_id": 23, "token_count": 300}, {"author_id": 10, "token_count": 17}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 30, "token_count": 10}, {"author_id": 3, "token_count": 211}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 18, "token_count": 1}, {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 208}, {"author_id": 6, "token_count": 127}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 56}, {"author_id": 10, "token_count": 309}, {"author_id": 60, "token_count": 386}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 51}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 572}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 3, "token_count": 89}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 3, "token_count": 1379}, {"author_id": 10, "token_count": 55}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 20, "token_count": 37}, {"author_id": 10, "token_count": 428}, {"author_id": 6, "token_count": 449}, {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 19, "token_count": 13}, {"author_id": 10, "token_count": 18}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 71}, {"author_id": 10, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 10, "token_count": 46}, {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 183}, {"author_id": 10, "token_count": 56}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 340}, {"author_id": 41, "token_count": 5}, {"author_id": 60, "token_count": 499}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 118}, {"author_id": 7, "token_count": 22}, {"author_id": 18, "token_count": 5}, {"author_id": 10, "token_count": 3439}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 6}, {"author_id": 10, "token_count": 158}, {"author_id": 60, "token_count": 628}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 10, "token_count": 63}, {"author_id": 60, "token_count": 36}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
12109
43.84%
Roman Gushchin
4862
17.60%
Kamezawa Hiroyuki
1581
5.72%
Vladimir Davydov
1471
5.33%
Tejun Heo
1337
4.84%
Michal Hocko
421
1.52%
Andrew Morton
376
1.36%
Jérôme Glisse
300
1.09%
Kirill A. Shutemov
273
0.99%
Hugh Dickins
169
0.61%
Huang Ying
104
0.38%
Mel Gorman
70
0.25%
Motohiro Kosaki
70
0.25%
David Rientjes
69
0.25%
Christoph Hellwig
42
0.15%
Naoya Horiguchi
32
0.12%
MinChan Kim
24
0.09%
JoonSoo Kim
22
0.08%
Matthew Wilcox
12
0.04%
Andrea Arcangeli
12
0.04%
Andrey Ryabinin
11
0.04%
Al Viro
10
0.04%
Rik Van Riel
9
0.03%
Christoph Lameter
8
0.03%
Lee Schermerhorn
7
0.03%
Michel Lespinasse
5
0.02%
Linus Torvalds
3
0.01%
Shaohua Li
1
0.00%
Mike Rapoport
1
0.00%
Fengguang Wu
1
0.00%
Others
4212
15.25%
Total
27624
memfd.c
329
-
3
1127
Mike Kravetz
Matthew Wilcox
Others
November 2017
June 2018
March 2019
September 2019
var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 121}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 21, "token_count": 983}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Kravetz
983
87.22%
Matthew Wilcox
143
12.69%
Others
1
0.09%
Total
1127
memory-failure.c
1928
-
60
6253
Andi Kleen
Naoya Horiguchi
Fengguang Wu
Dan J Williams
Huang Ying
Mike Kravetz
JoonSoo Kim
Peter Zijlstra
Anshuman Khandual
MinChan Kim
Matthew Wilcox
Michel Lespinasse
Rik Van Riel
Vlastimil Babka
Michal Hocko
Vladimir Davydov
Tejun Heo
Christoph Hellwig
Andrea Arcangeli
Mel Gorman
Motohiro Kosaki
Hugh Dickins
David Rientjes
Kirill A. Shutemov
Aneesh Kumar K.V
Nicholas Piggin
Johannes Weiner
Others
September 2009
October 2009
December 2009
March 2010
May 2010
September 2010
October 2010
December 2010
February 2011
March 2011
May 2011
June 2011
July 2011
December 2011
January 2012
May 2012
July 2012
October 2012
December 2012
February 2013
April 2013
July 2013
August 2013
September 2013
December 2013
January 2014
February 2014
March 2014
May 2014
June 2014
July 2014
August 2014
December 2014
February 2015
April 2015
May 2015
June 2015
August 2015
September 2015
November 2015
January 2016
March 2016
April 2016
May 2016
November 2016
December 2016
February 2017
May 2017
June 2017
July 2017
August 2017
April 2018
July 2018
August 2018
November 2018
February 2019
March 2019
May 2019
June 2019
July 2019
October 2019
November 2019
April 2020
May 2020
June 2020
September 2020
October 2020
November 2020
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"token_count": 1}, {"author_id": 22, "token_count": 625}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 22, "token_count": 48}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 33, "token_count": 488}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 22, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 22, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 57}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 42}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 7, "token_count": 27}, {"author_id": 22, "token_count": 53}, {"author_id": 60, "token_count": 386}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 21, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
1872
29.94%
Naoya Horiguchi
1741
27.84%
Fengguang Wu
603
9.64%
Dan J Williams
488
7.80%
Huang Ying
321
5.13%
Mike Kravetz
81
1.30%
JoonSoo Kim
36
0.58%
Peter Zijlstra
20
0.32%
Anshuman Khandual
20
0.32%
MinChan Kim
19
0.30%
Matthew Wilcox
14
0.22%
Michel Lespinasse
13
0.21%
Rik Van Riel
12
0.19%
Vlastimil Babka
6
0.10%
Michal Hocko
6
0.10%
Vladimir Davydov
5
0.08%
Tejun Heo
4
0.06%
Christoph Hellwig
4
0.06%
Andrea Arcangeli
4
0.06%
Mel Gorman
3
0.05%
Motohiro Kosaki
3
0.05%
Hugh Dickins
3
0.05%
David Rientjes
3
0.05%
Kirill A. Shutemov
2
0.03%
Aneesh Kumar K.V
2
0.03%
Nicholas Piggin
1
0.02%
Johannes Weiner
1
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"group": [ {"author_id": 23, "token_count": 161}, {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 18, "token_count": 12}, {"author_id": 19, "token_count": 42}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 27, "token_count": 6}, {"author_id": 36, "token_count": 39}, {"author_id": 18, "token_count": 3}, {"author_id": 47, "token_count": 4}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 23, "token_count": 41}, {"author_id": 60, "token_count": 197}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 20, "token_count": 18}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 239}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 69}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 277}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 85}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 11, "token_count": 45}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 756}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 62}, {"author_id": 7, "token_count": 7}, {"author_id": 19, "token_count": 6}, {"author_id": 41, "token_count": 23}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 21}, {"author_id": 12, "token_count": 22}, {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 12, "token_count": 101}, {"author_id": 60, "token_count": 530}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 18, "token_count": 15}, {"author_id": 60, "token_count": 169}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
3117
14.55%
Hugh Dickins
2230
10.41%
Linus Torvalds
1077
5.03%
Andi Kleen
1033
4.82%
Jan Kara
877
4.09%
Matthew Wilcox
682
3.18%
Linus Torvalds (pre-git)
647
3.02%
Andrea Arcangeli
640
2.99%
Nicholas Piggin
612
2.86%
Johannes Weiner
551
2.57%
Huang Ying
508
2.37%
Andrew Morton
504
2.35%
Jérôme Glisse
442
2.06%
Kamezawa Hiroyuki
367
1.71%
Rik Van Riel
347
1.62%
Mel Gorman
274
1.28%
Aneesh Kumar K.V
231
1.08%
David Howells
227
1.06%
Michal Hocko
173
0.81%
Al Viro
153
0.71%
Mike Kravetz
150
0.70%
Dan J Williams
146
0.68%
MinChan Kim
132
0.62%
Peter Zijlstra
114
0.53%
Christoph Lameter
72
0.34%
Michel Lespinasse
53
0.25%
JoonSoo Kim
28
0.13%
David Rientjes
27
0.13%
Christoph Hellwig
24
0.11%
Anshuman Khandual
15
0.07%
Andrey Ryabinin
15
0.07%
Catalin Marinas
5
0.02%
Vladimir Davydov
4
0.02%
Mike Rapoport
4
0.02%
Tejun Heo
3
0.01%
Shaohua Li
3
0.01%
Roman Gushchin
2
0.01%
Fengguang Wu
2
0.01%
Naoya Horiguchi
1
0.00%
Motohiro Kosaki
1
0.00%
Andy Whitcroft
1
0.00%
Others
5928
27.67%
Total
21422
memory_hotplug.c
1827
-
87
6599
Michal Hocko
Kamezawa Hiroyuki
Dan J Williams
JoonSoo Kim
Naoya Horiguchi
Pavel Tatashin
David Rientjes
Vladimir Davydov
Motohiro Kosaki
Christoph Hellwig
Vlastimil Babka
Andrea Arcangeli
Andrew Morton
Matthew Wilcox
Anshuman Khandual
Nicholas Piggin
MinChan Kim
Mel Gorman
Jérôme Glisse
Andi Kleen
Shaohua Li
Christoph Lameter
Fengguang Wu
Mike Rapoport
Linus Torvalds
Hugh Dickins
Huang Ying
Al Viro
Others
October 2005
March 2006
June 2006
August 2006
September 2006
October 2007
November 2007
April 2008
July 2008
October 2008
November 2008
June 2009
September 2009
November 2009
December 2009
March 2010
May 2010
October 2010
December 2010
January 2011
May 2011
June 2011
July 2011
October 2011
January 2012
April 2012
May 2012
July 2012
September 2012
October 2012
December 2012
February 2013
April 2013
May 2013
June 2013
July 2013
September 2013
November 2013
January 2014
June 2014
November 2014
March 2015
April 2015
June 2015
August 2015
September 2015
December 2015
January 2016
March 2016
May 2016
July 2016
August 2016
October 2016
February 2017
July 2017
September 2017
October 2017
November 2017
December 2017
January 2018
April 2018
May 2018
August 2018
October 2018
November 2018
December 2018
February 2019
March 2019
May 2019
July 2019
September 2019
October 2019
November 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
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1533106800, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 151}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 27, "token_count": 6}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 33, "token_count": 3}, {"author_id": 19, "token_count": 21}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 33, "token_count": 191}, {"author_id": 55, "token_count": 55}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 27, "token_count": 8}, {"author_id": 60, "token_count": 260}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 193}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 253}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 18, "token_count": 12}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 55, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 7, "token_count": 81}, {"author_id": 60, "token_count": 177}, ]}, ]
Author Name
Tokens
Token Proportion
Michal Hocko
678
10.27%
Kamezawa Hiroyuki
464
7.03%
Dan J Williams
258
3.91%
JoonSoo Kim
85
1.29%
Naoya Horiguchi
83
1.26%
Pavel Tatashin
78
1.18%
David Rientjes
55
0.83%
Vladimir Davydov
48
0.73%
Motohiro Kosaki
39
0.59%
Christoph Hellwig
24
0.36%
Vlastimil Babka
23
0.35%
Andrea Arcangeli
22
0.33%
Andrew Morton
16
0.24%
Matthew Wilcox
14
0.21%
Anshuman Khandual
14
0.21%
Nicholas Piggin
11
0.17%
MinChan Kim
11
0.17%
Mel Gorman
10
0.15%
Jérôme Glisse
9
0.14%
Andi Kleen
7
0.11%
Shaohua Li
5
0.08%
Christoph Lameter
4
0.06%
Fengguang Wu
3
0.05%
Mike Rapoport
1
0.02%
Linus Torvalds
1
0.02%
Hugh Dickins
1
0.02%
Huang Ying
1
0.02%
Al Viro
1
0.02%
Others
4633
70.21%
Total
6599
mempolicy.c
3054
-
94
11814
David Rientjes
Lee Schermerhorn
Andrew Morton
Mel Gorman
Christoph Lameter
Naoya Horiguchi
Motohiro Kosaki
Kamezawa Hiroyuki
Vlastimil Babka
Hugh Dickins
Dan J Williams
Kirill A. Shutemov
Andi Kleen
Andrea Arcangeli
Peter Zijlstra
MinChan Kim
Christoph Hellwig
Michal Hocko
JoonSoo Kim
Aneesh Kumar K.V
Michel Lespinasse
Nicholas Piggin
Rik Van Riel
Andrey Ryabinin
Sasha Levin
Linus Torvalds
David Howells
Andrey Konovalov
Tejun Heo
Pavel Tatashin
Anshuman Khandual
Al Viro
Matthew Wilcox
Huang Ying
Others
May 2004
June 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
June 2005
September 2005
October 2005
January 2006
February 2006
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
February 2007
July 2007
August 2007
September 2007
October 2007
November 2007
March 2008
April 2008
July 2008
October 2008
November 2008
January 2009
June 2009
August 2009
October 2009
December 2009
March 2010
May 2010
June 2010
August 2010
October 2010
December 2010
January 2011
March 2011
September 2011
October 2011
December 2011
January 2012
March 2012
April 2012
May 2012
June 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
July 2013
September 2013
October 2013
November 2013
December 2013
January 2014
March 2014
April 2014
June 2014
October 2014
December 2014
February 2015
May 2015
June 2015
September 2015
January 2016
February 2016
March 2016
May 2016
July 2016
September 2016
October 2016
December 2016
January 2017
February 2017
April 2017
July 2017
September 2017
October 2017
November 2017
January 2018
March 2018
July 2018
August 2018
October 2018
February 2019
March 2019
May 2019
June 2019
August 2019
September 2019
November 2019
January 2020
February 2020
April 2020
June 2020
August 2020
October 2020
November 2020
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{"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 27}, {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 43}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 12, "token_count": 1}, {"author_id": 19, "token_count": 15}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 17, "token_count": 42}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 22, "token_count": 290}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 30, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 9}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 435}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 55, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 11, "token_count": 50}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 17, "token_count": 9}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 20, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 20, "token_count": 30}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 24, "token_count": 7}, {"author_id": 9, "token_count": 118}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 33, "token_count": 76}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 18}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 25}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
David Rientjes
4406
37.29%
Lee Schermerhorn
1041
8.81%
Andrew Morton
785
6.64%
Mel Gorman
700
5.93%
Christoph Lameter
668
5.65%
Naoya Horiguchi
646
5.47%
Motohiro Kosaki
528
4.47%
Kamezawa Hiroyuki
163
1.38%
Vlastimil Babka
97
0.82%
Hugh Dickins
88
0.74%
Dan J Williams
76
0.64%
Kirill A. Shutemov
64
0.54%
Andi Kleen
61
0.52%
Andrea Arcangeli
59
0.50%
Peter Zijlstra
44
0.37%
MinChan Kim
37
0.31%
Christoph Hellwig
35
0.30%
Michal Hocko
26
0.22%
JoonSoo Kim
26
0.22%
Aneesh Kumar K.V
26
0.22%
Michel Lespinasse
18
0.15%
Nicholas Piggin
17
0.14%
Rik Van Riel
12
0.10%
Andrey Ryabinin
12
0.10%
Sasha Levin
11
0.09%
Linus Torvalds
8
0.07%
David Howells
7
0.06%
Andrey Konovalov
7
0.06%
Tejun Heo
6
0.05%
Pavel Tatashin
6
0.05%
Anshuman Khandual
4
0.03%
Al Viro
3
0.03%
Matthew Wilcox
1
0.01%
Huang Ying
1
0.01%
Others
2125
17.99%
Total
11814
mempool.c
555
-
33
2138
David Rientjes
Linus Torvalds
Andrew Morton
Andrey Ryabinin
Tejun Heo
Christoph Lameter
Nicholas Piggin
Catalin Marinas
Michal Hocko
Mel Gorman
Mike Rapoport
Al Viro
Christoph Hellwig
Others
February 2002
April 2002
May 2002
September 2002
October 2002
December 2002
January 2003
March 2004
June 2004
March 2005
May 2005
June 2005
October 2005
March 2006
August 2006
July 2007
October 2007
October 2011
January 2012
June 2012
April 2014
June 2014
April 2015
May 2015
November 2015
March 2016
June 2016
July 2016
June 2017
November 2017
February 2018
March 2019
August 2020
October 2020
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Author Name
Tokens
Token Proportion
David Rientjes
559
26.15%
Linus Torvalds
288
13.47%
Andrew Morton
178
8.33%
Andrey Ryabinin
124
5.80%
Tejun Heo
63
2.95%
Christoph Lameter
31
1.45%
Nicholas Piggin
22
1.03%
Catalin Marinas
9
0.42%
Michal Hocko
5
0.23%
Mel Gorman
5
0.23%
Mike Rapoport
4
0.19%
Al Viro
3
0.14%
Christoph Hellwig
2
0.09%
Others
845
39.52%
Total
2138
memremap.c
516
-
14
2076
Dan J Williams
Christoph Hellwig
Andrey Ryabinin
Jérôme Glisse
Matthew Wilcox
Alexander Duyck
Aneesh Kumar K.V
Michal Hocko
John Hubbard
Others
August 2015
January 2016
March 2016
September 2016
January 2017
April 2017
July 2017
September 2017
December 2017
February 2018
March 2018
May 2018
August 2018
October 2018
December 2018
June 2019
July 2019
August 2019
October 2019
January 2020
February 2020
March 2020
April 2020
October 2020
November 2020
var spanGroupData = [ {"timestamp": 1438412400, "group": [ {"author_id": 20, "token_count": 31}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 146}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 33, "token_count": 33}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 33, "token_count": 12}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 33, "token_count": 16}, {"author_id": 23, "token_count": 31}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 98}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 33, "token_count": 33}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 33, "token_count": 20}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 33, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 30, "token_count": 42}, {"author_id": 18, "token_count": 29}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 46, "token_count": 28}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 33, "token_count": 63}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 20, "token_count": 267}, {"author_id": 33, "token_count": 31}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 33, "token_count": 66}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 20, "token_count": 109}, {"author_id": 33, "token_count": 18}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 37, "token_count": 21}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 33, "token_count": 51}, {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 20, "token_count": 13}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 33, "token_count": 768}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 56}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
1272
61.27%
Christoph Hellwig
518
24.95%
Andrey Ryabinin
42
2.02%
Jérôme Glisse
31
1.49%
Matthew Wilcox
29
1.40%
Alexander Duyck
28
1.35%
Aneesh Kumar K.V
21
1.01%
Michal Hocko
18
0.87%
John Hubbard
1
0.05%
Others
116
5.59%
Total
2076
memtest.c
113
-
9
505
Tejun Heo
Others
July 2008
February 2009
March 2009
June 2009
August 2010
July 2011
February 2013
January 2014
April 2015
June 2015
September 2015
November 2017
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Author Name
Tokens
Token Proportion
Tejun Heo
44
8.71%
Others
461
91.29%
Total
505
migrate.c
3110
-
82
11329
Jérôme Glisse
Christoph Lameter
Mel Gorman
Naoya Horiguchi
MinChan Kim
Hugh Dickins
Jan Kara
Michal Hocko
JoonSoo Kim
Christoph Hellwig
Peter Zijlstra
Kirill A. Shutemov
Anshuman Khandual
Mike Kravetz
Nicholas Piggin
Johannes Weiner
Matthew Wilcox
Linus Torvalds
David Rientjes
Andrea Arcangeli
Motohiro Kosaki
Aneesh Kumar K.V
Vlastimil Babka
Vladimir Davydov
Shaohua Li
Rik Van Riel
Kamezawa Hiroyuki
Sasha Levin
David Howells
Huang Ying
Andi Kleen
Michel Lespinasse
Lee Schermerhorn
Tejun Heo
Andrey Konovalov
Others
March 2006
April 2006
June 2006
September 2006
November 2006
December 2006
March 2007
April 2007
July 2007
August 2007
October 2007
February 2008
June 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
April 2009
June 2009
September 2009
December 2009
February 2010
March 2010
May 2010
September 2010
October 2010
December 2010
January 2011
February 2011
March 2011
May 2011
June 2011
October 2011
December 2011
January 2012
March 2012
April 2012
June 2012
July 2012
October 2012
November 2012
December 2012
February 2013
April 2013
June 2013
September 2013
October 2013
November 2013
December 2013
January 2014
March 2014
June 2014
August 2014
October 2014
December 2014
February 2015
April 2015
June 2015
August 2015
September 2015
November 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
October 2016
December 2016
February 2017
March 2017
April 2017
May 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
May 2018
October 2018
December 2018
February 2019
March 2019
May 2019
June 2019
August 2019
September 2019
November 2019
January 2020
February 2020
March 2020
April 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
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228}, {"author_id": 18, "token_count": 9}, {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 21, "token_count": 45}, ]}, ]
Author Name
Tokens
Token Proportion
Jérôme Glisse
2834
25.02%
Christoph Lameter
1461
12.90%
Mel Gorman
853
7.53%
Naoya Horiguchi
740
6.53%
MinChan Kim
646
5.70%
Hugh Dickins
458
4.04%
Jan Kara
420
3.71%
Michal Hocko
329
2.90%
JoonSoo Kim
296
2.61%
Christoph Hellwig
294
2.60%
Peter Zijlstra
227
2.00%
Kirill A. Shutemov
184
1.62%
Anshuman Khandual
135
1.19%
Mike Kravetz
98
0.87%
Nicholas Piggin
79
0.70%
Johannes Weiner
77
0.68%
Matthew Wilcox
65
0.57%
Linus Torvalds
48
0.42%
David Rientjes
44
0.39%
Andrea Arcangeli
42
0.37%
Motohiro Kosaki
40
0.35%
Aneesh Kumar K.V
36
0.32%
Vlastimil Babka
35
0.31%
Vladimir Davydov
27
0.24%
Shaohua Li
25
0.22%
Rik Van Riel
21
0.19%
Kamezawa Hiroyuki
19
0.17%
Sasha Levin
14
0.12%
David Howells
14
0.12%
Huang Ying
9
0.08%
Andi Kleen
8
0.07%
Michel Lespinasse
6
0.05%
Lee Schermerhorn
6
0.05%
Tejun Heo
3
0.03%
Andrey Konovalov
3
0.03%
Others
1733
15.30%
Total
11329
mincore.c
280
-
22
1069
Linus Torvalds
Naoya Horiguchi
Johannes Weiner
Nicholas Piggin
Christoph Hellwig
David Howells
Kirill A. Shutemov
Andrey Konovalov
Matthew Wilcox
Hugh Dickins
Tejun Heo
Mike Rapoport
Michel Lespinasse
Huang Ying
Others
March 2002
October 2004
February 2005
March 2005
December 2006
February 2007
January 2009
December 2009
March 2010
May 2010
February 2015
November 2015
January 2016
April 2016
October 2016
February 2017
November 2017
January 2019
May 2019
August 2019
September 2019
February 2020
June 2020
October 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds
427
39.94%
Naoya Horiguchi
198
18.52%
Johannes Weiner
170
15.90%
Nicholas Piggin
71
6.64%
Christoph Hellwig
31
2.90%
David Howells
12
1.12%
Kirill A. Shutemov
10
0.94%
Andrey Konovalov
7
0.65%
Matthew Wilcox
3
0.28%
Hugh Dickins
3
0.28%
Tejun Heo
2
0.19%
Mike Rapoport
2
0.19%
Michel Lespinasse
2
0.19%
Huang Ying
2
0.19%
Others
129
12.07%
Total
1069
mlock.c
878
-
50
2968
Vlastimil Babka
Linus Torvalds (pre-git)
Nicholas Piggin
Rik Van Riel
Kirill A. Shutemov
Hugh Dickins
Michel Lespinasse
Andrew Morton
Lee Schermerhorn
Michal Hocko
Andrey Ryabinin
David Rientjes
Andrey Konovalov
Motohiro Kosaki
Linus Torvalds
JoonSoo Kim
Sasha Levin
MinChan Kim
Andrea Arcangeli
Matthew Wilcox
Mike Rapoport
Mel Gorman
Andi Kleen
Others
June 1995
January 1996
September 1996
January 1997
May 1998
May 1999
January 2000
September 2002
March 2003
September 2003
October 2003
August 2004
October 2004
November 2004
January 2005
February 2005
March 2005
January 2006
May 2007
July 2007
October 2008
November 2008
January 2009
September 2009
March 2010
January 2011
March 2011
May 2011
October 2011
March 2012
October 2012
February 2013
September 2013
January 2014
April 2014
March 2015
April 2015
September 2015
November 2015
January 2016
May 2016
July 2016
October 2016
November 2016
February 2017
March 2017
May 2017
June 2017
September 2017
October 2017
November 2017
February 2018
August 2018
March 2019
June 2019
September 2019
June 2020
August 2020
September 2020
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Author Name
Tokens
Token Proportion
Vlastimil Babka
799
26.92%
Linus Torvalds (pre-git)
500
16.85%
Nicholas Piggin
266
8.96%
Rik Van Riel
148
4.99%
Kirill A. Shutemov
143
4.82%
Hugh Dickins
100
3.37%
Michel Lespinasse
82
2.76%
Andrew Morton
48
1.62%
Lee Schermerhorn
38
1.28%
Michal Hocko
33
1.11%
Andrey Ryabinin
29
0.98%
David Rientjes
14
0.47%
Andrey Konovalov
14
0.47%
Motohiro Kosaki
8
0.27%
Linus Torvalds
7
0.24%
JoonSoo Kim
7
0.24%
Sasha Levin
6
0.20%
MinChan Kim
5
0.17%
Andrea Arcangeli
4
0.13%
Matthew Wilcox
2
0.07%
Mike Rapoport
1
0.03%
Mel Gorman
1
0.03%
Andi Kleen
1
0.03%
Others
712
23.99%
Total
2968
mm_init.c
207
-
14
778
Mel Gorman
Tim Chen
Andrew Morton
Peter Zijlstra
Pavel Tatashin
Hugh Dickins
Others
July 2008
August 2008
October 2011
February 2013
July 2013
October 2013
January 2014
February 2015
June 2015
March 2016
August 2018
May 2019
April 2020
June 2020
August 2020
var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 454}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 54, "token_count": 153}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 43}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
487
62.60%
Tim Chen
153
19.67%
Andrew Morton
9
1.16%
Peter Zijlstra
6
0.77%
Pavel Tatashin
2
0.26%
Hugh Dickins
1
0.13%
Others
120
15.42%
Total
778
mmap.c
3839
-
133
14818
Linus Torvalds
Michel Lespinasse
Andrew Morton
Linus Torvalds (pre-git)
Hugh Dickins
Andrea Arcangeli
Kirill A. Shutemov
Rik Van Riel
Al Viro
Michal Hocko
Matthew Wilcox
Christoph Hellwig
Motohiro Kosaki
Mike Rapoport
Peter Zijlstra
Steve Capper
Dan J Williams
David Rientjes
Catalin Marinas
Naoya Horiguchi
Shaohua Li
Mel Gorman
Nicholas Piggin
Sasha Levin
Andi Kleen
Anshuman Khandual
Tejun Heo
David Howells
Andy Whitcroft
Lee Schermerhorn
Others
May 1992
August 1992
September 1992
March 1993
July 1993
August 1993
September 1993
November 1993
July 1994
October 1994
January 1995
June 1995
January 1996
March 1996
June 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
February 1998
May 1998
August 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
October 2000
February 2002
March 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
January 2003
February 2003
March 2003
April 2003
June 2003
July 2003
September 2003
October 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
November 2004
January 2005
February 2005
March 2005
April 2005
May 2005
June 2005
September 2005
October 2005
January 2006
March 2006
April 2006
July 2006
September 2006
October 2006
December 2006
January 2007
February 2007
May 2007
July 2007
August 2007
October 2007
November 2007
January 2008
February 2008
April 2008
June 2008
July 2008
August 2008
September 2008
October 2008
November 2008
January 2009
February 2009
March 2009
April 2009
June 2009
September 2009
December 2009
March 2010
April 2010
May 2010
August 2010
September 2010
October 2010
December 2010
January 2011
April 2011
May 2011
June 2011
October 2011
January 2012
February 2012
March 2012
April 2012
May 2012
August 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
July 2013
August 2013
September 2013
November 2013
January 2014
March 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
April 2015
June 2015
September 2015
November 2015
December 2015
January 2016
February 2016
May 2016
June 2016
July 2016
September 2016
October 2016
December 2016
February 2017
May 2017
June 2017
July 2017
September 2017
November 2017
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
December 2018
February 2019
March 2019
April 2019
May 2019
August 2019
September 2019
November 2019
January 2020
April 2020
June 2020
July 2020
August 2020
September 2020
October 2020
December 2020
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1585724400, "group": [ {"author_id": 27, "token_count": 7}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 32}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
2070
13.97%
Michel Lespinasse
1969
13.29%
Andrew Morton
1870
12.62%
Linus Torvalds (pre-git)
1145
7.73%
Hugh Dickins
891
6.01%
Andrea Arcangeli
852
5.75%
Kirill A. Shutemov
631
4.26%
Rik Van Riel
383
2.58%
Al Viro
127
0.86%
Michal Hocko
122
0.82%
Matthew Wilcox
119
0.80%
Christoph Hellwig
108
0.73%
Motohiro Kosaki
107
0.72%
Mike Rapoport
85
0.57%
Peter Zijlstra
67
0.45%
Steve Capper
57
0.38%
Dan J Williams
57
0.38%
David Rientjes
48
0.32%
Catalin Marinas
37
0.25%
Naoya Horiguchi
34
0.23%
Shaohua Li
33
0.22%
Mel Gorman
21
0.14%
Nicholas Piggin
19
0.13%
Sasha Levin
17
0.11%
Andi Kleen
11
0.07%
Anshuman Khandual
8
0.05%
Tejun Heo
7
0.05%
David Howells
6
0.04%
Andy Whitcroft
5
0.03%
Lee Schermerhorn
1
0.01%
Others
3911
26.39%
Total
14818
mmu_gather.c
334
-
4
1041
Peter Zijlstra
Michel Lespinasse
Others
September 2018
June 2019
February 2020
June 2020
var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 45, "token_count": 604}, {"author_id": 60, "token_count": 239}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 45, "token_count": 186}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
790
75.89%
Michel Lespinasse
1
0.10%
Others
250
24.02%
Total
1041
mmu_notifier.c
1104
-
22
3357
Jason Gunthorpe
Andrea Arcangeli
Jérôme Glisse
Vladimir Davydov
Izik Eidus
Michel Lespinasse
Michal Hocko
Tejun Heo
Linus Torvalds
Others
July 2008
September 2009
March 2010
January 2011
October 2011
October 2012
May 2013
September 2014
November 2014
September 2015
February 2017
March 2017
August 2018
December 2018
May 2019
June 2019
August 2019
November 2019
December 2019
January 2020
March 2020
June 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 11, "token_count": 255}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 40, "token_count": 25}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 29, "token_count": 34}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 23, "token_count": 42}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 43, "token_count": 209}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 43, "token_count": 2181}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 43, "token_count": 161}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 43, "token_count": 148}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jason Gunthorpe
2699
80.40%
Andrea Arcangeli
280
8.34%
Jérôme Glisse
46
1.37%
Vladimir Davydov
34
1.01%
Izik Eidus
25
0.74%
Michel Lespinasse
10
0.30%
Michal Hocko
7
0.21%
Tejun Heo
3
0.09%
Linus Torvalds
1
0.03%
Others
252
7.51%
Total
3357
mmzone.c
115
-
7
429
Mel Gorman
Kamezawa Hiroyuki
Peter Zijlstra
Others
March 2006
April 2008
May 2009
May 2012
February 2013
October 2013
January 2016
May 2016
February 2017
November 2017
var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 32, "token_count": 122}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 110}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 85}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 45, "token_count": 12}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
247
57.58%
Kamezawa Hiroyuki
122
28.44%
Peter Zijlstra
12
2.80%
Others
48
11.19%
Total
429
mprotect.c
700
-
60
2956
Linus Torvalds (pre-git)
Andi Kleen
Andrew Morton
Mel Gorman
Hugh Dickins
Kirill A. Shutemov
Peter Zijlstra
Jérôme Glisse
Linus Torvalds
Christoph Lameter
Andrea Arcangeli
Rik Van Riel
Johannes Weiner
Aneesh Kumar K.V
Christoph Hellwig
Catalin Marinas
Anshuman Khandual
Dan J Williams
Michel Lespinasse
Huang Ying
Michal Hocko
Andrey Konovalov
David Rientjes
Mike Rapoport
David Howells
Motohiro Kosaki
Al Viro
Andy Whitcroft
Others
July 1994
August 1994
October 1994
November 1994
January 1995
February 1995
June 1995
March 1996
September 1996
January 1997
March 1997
May 1998
September 1999
January 2000
March 2000
October 2000
February 2002
March 2002
April 2002
July 2002
September 2002
October 2002
November 2002
September 2003
March 2004
May 2004
July 2004
August 2004
October 2004
December 2004
February 2005
March 2005
September 2005
October 2005
June 2006
September 2006
May 2008
June 2008
July 2008
January 2009
February 2009
June 2009
September 2009
November 2010
January 2011
February 2012
March 2012
October 2012
November 2012
December 2012
October 2013
November 2013
December 2013
January 2014
February 2014
April 2014
October 2014
February 2015
March 2015
June 2015
September 2015
January 2016
February 2016
March 2016
May 2016
July 2016
October 2016
December 2016
February 2017
March 2017
August 2017
September 2017
November 2017
January 2018
February 2018
April 2018
June 2018
December 2018
March 2019
May 2019
August 2019
September 2019
November 2019
March 2020
April 2020
June 2020
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"token_count": 128}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 99}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 31, "token_count": 80}, {"author_id": 4, "token_count": 38}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 4, "token_count": 114}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 46}, {"author_id": 26, "token_count": 4}, ]}, 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[ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 45, "token_count": 118}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 28}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 53, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 37, "token_count": 26}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 53, "token_count": 29}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 12}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 301}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 31, "token_count": 47}, {"author_id": 9, "token_count": 5}, {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 109}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 36}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 27, "token_count": 11}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 31, "token_count": 187}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 23, "token_count": 31}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 23, "token_count": 6}, {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 20, "token_count": 22}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 24, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 25, "token_count": 19}, {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 73}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 173}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 10}, {"author_id": 47, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
385
13.02%
Andi Kleen
314
10.62%
Andrew Morton
226
7.65%
Mel Gorman
221
7.48%
Hugh Dickins
165
5.58%
Kirill A. Shutemov
153
5.18%
Peter Zijlstra
150
5.07%
Jérôme Glisse
73
2.47%
Linus Torvalds
69
2.33%
Christoph Lameter
46
1.56%
Andrea Arcangeli
44
1.49%
Rik Van Riel
37
1.25%
Johannes Weiner
37
1.25%
Aneesh Kumar K.V
33
1.12%
Christoph Hellwig
22
0.74%
Catalin Marinas
19
0.64%
Anshuman Khandual
13
0.44%
Dan J Williams
12
0.41%
Michel Lespinasse
10
0.34%
Huang Ying
10
0.34%
Michal Hocko
7
0.24%
Andrey Konovalov
7
0.24%
David Rientjes
5
0.17%
Mike Rapoport
4
0.14%
David Howells
4
0.14%
Motohiro Kosaki
3
0.10%
Al Viro
3
0.10%
Andy Whitcroft
2
0.07%
Others
882
29.84%
Total
2956
mremap.c
814
-
55
3287
Al Viro
Hugh Dickins
Linus Torvalds (pre-git)
Andrew Morton
Linus Torvalds
Andrea Arcangeli
Kirill A. Shutemov
Michel Lespinasse
Mike Rapoport
Andi Kleen
Mike Kravetz
Jérôme Glisse
Rik Van Riel
Nicholas Piggin
Michal Hocko
Mel Gorman
Andrey Konovalov
Peter Zijlstra
Naoya Horiguchi
Anshuman Khandual
Others
March 1996
January 1997
May 1998
August 1998
September 1999
January 2000
March 2000
February 2002
March 2002
April 2002
July 2002
September 2002
October 2002
July 2003
September 2003
February 2004
April 2004
May 2004
August 2004
October 2004
December 2004
January 2005
February 2005
March 2005
May 2005
August 2005
September 2005
October 2005
January 2006
July 2006
September 2006
June 2007
July 2008
October 2008
January 2009
September 2009
November 2009
December 2009
March 2010
October 2010
January 2011
April 2011
October 2011
February 2012
May 2012
October 2012
December 2012
February 2013
July 2013
August 2013
May 2014
September 2014
October 2014
April 2015
June 2015
September 2015
November 2015
December 2015
January 2016
February 2016
March 2016
May 2016
July 2016
November 2016
February 2017
March 2017
August 2017
September 2017
November 2017
October 2018
December 2018
January 2019
March 2019
May 2019
September 2019
November 2019
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
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{"author_id": 5, "token_count": 64}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 5, "token_count": 115}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 35}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 31, "token_count": 52}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 4, 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{"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 84}, {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 47, "token_count": 39}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 47, "token_count": 22}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 41}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 12, "token_count": 16}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 23, "token_count": 18}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 217}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 24, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 225}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 7}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
592
18.01%
Hugh Dickins
452
13.75%
Linus Torvalds (pre-git)
400
12.17%
Andrew Morton
266
8.09%
Linus Torvalds
112
3.41%
Andrea Arcangeli
97
2.95%
Kirill A. Shutemov
83
2.53%
Michel Lespinasse
76
2.31%
Mike Rapoport
61
1.86%
Andi Kleen
52
1.58%
Mike Kravetz
41
1.25%
Jérôme Glisse
24
0.73%
Rik Van Riel
15
0.46%
Nicholas Piggin
13
0.40%
Michal Hocko
7
0.21%
Mel Gorman
7
0.21%
Andrey Konovalov
7
0.21%
Peter Zijlstra
2
0.06%
Naoya Horiguchi
1
0.03%
Anshuman Khandual
1
0.03%
Others
978
29.75%
Total
3287
msync.c
110
-
12
431
Linus Torvalds
Andrew Morton
Peter Zijlstra
Matthew Wilcox
Andrey Konovalov
Michel Lespinasse
Others
March 2002
June 2002
July 2002
October 2002
March 2006
September 2006
May 2007
January 2009
June 2014
July 2014
November 2015
November 2017
September 2019
June 2020
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Author Name
Tokens
Token Proportion
Linus Torvalds
116
26.91%
Andrew Morton
114
26.45%
Peter Zijlstra
89
20.65%
Matthew Wilcox
50
11.60%
Andrey Konovalov
7
1.62%
Michel Lespinasse
4
0.93%
Others
51
11.83%
Total
431
nommu.c
1853
-
70
7002
David Howells
Christoph Hellwig
Linus Torvalds
Hugh Dickins
Andrew Morton
Al Viro
Kirill A. Shutemov
Michal Hocko
Michel Lespinasse
JoonSoo Kim
Motohiro Kosaki
Mike Rapoport
Nicholas Piggin
David Rientjes
Catalin Marinas
Tejun Heo
Christoph Lameter
Vladimir Davydov
Jan Kara
Matthew Wilcox
Others
December 2002
March 2003
May 2003
July 2003
May 2004
October 2004
January 2005
February 2005
March 2005
April 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
July 2006
September 2006
December 2006
July 2007
October 2007
February 2008
April 2008
June 2008
October 2008
January 2009
April 2009
May 2009
June 2009
August 2009
September 2009
October 2009
December 2009
January 2010
March 2010
May 2010
August 2010
October 2010
November 2010
December 2010
March 2011
May 2011
June 2011
July 2011
October 2011
February 2012
April 2012
May 2012
June 2012
October 2012
January 2013
February 2013
March 2013
April 2013
July 2013
April 2014
June 2014
September 2014
December 2014
January 2015
February 2015
March 2015
May 2015
June 2015
July 2015
September 2015
November 2015
January 2016
February 2016
May 2016
July 2016
October 2016
November 2016
December 2016
February 2017
May 2017
September 2017
February 2018
March 2018
June 2018
July 2018
October 2018
May 2019
July 2019
September 2019
November 2019
June 2020
August 2020
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4, "token_count": 79}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 26, "token_count": 196}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 20, "token_count": 107}, {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 26, "token_count": 2}, {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 42, "token_count": 10}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 9, "token_count": 9}, {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 26, "token_count": 34}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 42, "token_count": 9}, {"author_id": 12, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 42, "token_count": 16}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 41, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 42, "token_count": 13}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 41, "token_count": 10}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 12, "token_count": 66}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 1, "token_count": 17}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 17}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 20, "token_count": 38}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 42, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 36, "token_count": 2}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 47, "token_count": 12}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 19}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 20, "token_count": 64}, {"author_id": 41, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
4026
57.50%
Christoph Hellwig
218
3.11%
Linus Torvalds
128
1.83%
Hugh Dickins
89
1.27%
Andrew Morton
89
1.27%
Al Viro
55
0.79%
Kirill A. Shutemov
30
0.43%
Michal Hocko
27
0.39%
Michel Lespinasse
25
0.36%
JoonSoo Kim
22
0.31%
Motohiro Kosaki
18
0.26%
Mike Rapoport
13
0.19%
Nicholas Piggin
11
0.16%
David Rientjes
9
0.13%
Catalin Marinas
5
0.07%
Tejun Heo
4
0.06%
Christoph Lameter
4
0.06%
Vladimir Davydov
2
0.03%
Jan Kara
2
0.03%
Matthew Wilcox
1
0.01%
Others
2224
31.76%
Total
7002
oom_kill.c
1142
-
59
3671
Michal Hocko
David Rientjes
Vladimir Davydov
Roman Gushchin
Motohiro Kosaki
Johannes Weiner
Kamezawa Hiroyuki
Jérôme Glisse
Nicholas Piggin
Linus Torvalds (pre-git)
Christoph Lameter
Kirill A. Shutemov
Mel Gorman
Andrea Arcangeli
Vlastimil Babka
Michel Lespinasse
Andrew Morton
David Howells
Linus Torvalds
Tejun Heo
JoonSoo Kim
Christoph Hellwig
MinChan Kim
Others
October 2000
February 2002
February 2003
July 2003
October 2004
February 2005
September 2005
February 2006
April 2006
June 2006
September 2006
October 2006
July 2007
October 2007
February 2008
April 2008
August 2008
November 2008
January 2009
March 2009
May 2009
September 2009
December 2009
March 2010
August 2010
September 2010
March 2011
April 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
December 2012
February 2013
July 2013
September 2013
October 2013
January 2014
October 2014
December 2014
February 2015
June 2015
September 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
July 2016
August 2016
October 2016
February 2017
May 2017
July 2017
September 2017
October 2017
November 2017
December 2017
January 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
December 2018
February 2019
March 2019
May 2019
June 2019
July 2019
September 2019
January 2020
June 2020
August 2020
October 2020
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Author Name
Tokens
Token Proportion
Michal Hocko
1082
29.47%
David Rientjes
789
21.49%
Vladimir Davydov
302
8.23%
Roman Gushchin
199
5.42%
Motohiro Kosaki
100
2.72%
Johannes Weiner
55
1.50%
Kamezawa Hiroyuki
49
1.33%
Jérôme Glisse
44
1.20%
Nicholas Piggin
40
1.09%
Linus Torvalds (pre-git)
37
1.01%
Christoph Lameter
28
0.76%
Kirill A. Shutemov
26
0.71%
Mel Gorman
20
0.54%
Andrea Arcangeli
8
0.22%
Vlastimil Babka
6
0.16%
Michel Lespinasse
6
0.16%
Andrew Morton
6
0.16%
David Howells
5
0.14%
Linus Torvalds
4
0.11%
Tejun Heo
3
0.08%
JoonSoo Kim
2
0.05%
Christoph Hellwig
2
0.05%
MinChan Kim
1
0.03%
Others
857
23.35%
Total
3671
page-writeback.c
2850
-
85
8726
Tejun Heo
Fengguang Wu
Andrew Morton
Peter Zijlstra
Johannes Weiner
David Howells
Jan Kara
David Rientjes
Mel Gorman
Matthew Wilcox
Nicholas Piggin
Christoph Hellwig
MinChan Kim
Kees Cook
Shaohua Li
Andrey Ryabinin
JoonSoo Kim
Linus Torvalds
Kirill A. Shutemov
Huang Ying
Christoph Lameter
Mike Rapoport
Motohiro Kosaki
Naoya Horiguchi
Rik Van Riel
Michal Hocko
Andrea Arcangeli
Al Viro
Others
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
May 2003
June 2003
September 2003
October 2003
January 2004
April 2004
May 2004
January 2005
March 2005
November 2005
January 2006
March 2006
June 2006
August 2006
September 2006
December 2006
February 2007
May 2007
July 2007
October 2007
November 2007
February 2008
April 2008
January 2009
February 2009
March 2009
May 2009
June 2009
September 2009
October 2009
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
March 2012
April 2012
May 2012
June 2012
December 2012
January 2013
February 2013
September 2013
October 2013
January 2014
February 2014
May 2014
June 2014
July 2014
August 2014
September 2014
October 2014
January 2015
February 2015
March 2015
April 2015
May 2015
August 2015
September 2015
November 2015
January 2016
March 2016
April 2016
May 2016
July 2016
August 2016
September 2016
October 2016
December 2016
February 2017
April 2017
May 2017
July 2017
August 2017
September 2017
October 2017
November 2017
April 2018
August 2018
October 2018
December 2018
March 2019
May 2019
August 2019
January 2020
April 2020
June 2020
August 2020
September 2020
October 2020
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Author Name
Tokens
Token Proportion
Tejun Heo
2292
26.27%
Fengguang Wu
1854
21.25%
Andrew Morton
1005
11.52%
Peter Zijlstra
415
4.76%
Johannes Weiner
409
4.69%
David Howells
289
3.31%
Jan Kara
221
2.53%
David Rientjes
204
2.34%
Mel Gorman
178
2.04%
Matthew Wilcox
119
1.36%
Nicholas Piggin
111
1.27%
Christoph Hellwig
53
0.61%
MinChan Kim
27
0.31%
Kees Cook
26
0.30%
Shaohua Li
24
0.28%
Andrey Ryabinin
23
0.26%
JoonSoo Kim
20
0.23%
Linus Torvalds
19
0.22%
Kirill A. Shutemov
13
0.15%
Huang Ying
10
0.11%
Christoph Lameter
10
0.11%
Mike Rapoport
8
0.09%
Motohiro Kosaki
8
0.09%
Naoya Horiguchi
7
0.08%
Rik Van Riel
2
0.02%
Michal Hocko
2
0.02%
Andrea Arcangeli
1
0.01%
Al Viro
1
0.01%
Others
1375
15.76%
Total
8726
page_alloc.c
8885
-
205
30688
Mel Gorman
Michal Hocko
Alexander Duyck
Vlastimil Babka
Pavel Tatashin
Christoph Lameter
JoonSoo Kim
Kamezawa Hiroyuki
Anshuman Khandual
Andrew Morton
David Rientjes
Mike Rapoport
Alexander Potapenko
Nicholas Piggin
MinChan Kim
Naoya Horiguchi
Linus Torvalds (pre-git)
Peter Zijlstra
Kirill A. Shutemov
Fengguang Wu
Johannes Weiner
Lee Schermerhorn
Dan J Williams
Vladimir Davydov
Hugh Dickins
David Howells
Matthew Wilcox
Motohiro Kosaki
Rik Van Riel
Roman Gushchin
Andi Kleen
Tejun Heo
Linus Torvalds
Christoph Hellwig
Andrey Ryabinin
John Hubbard
Aneesh Kumar K.V
Andrea Arcangeli
Andy Whitcroft
Sasha Levin
Catalin Marinas
Mike Kravetz
Andrey Konovalov
Al Viro
Kees Cook
Shaohua Li
Others
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]}, {"timestamp": 1506841200, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 177}, {"author_id": 19, "token_count": 26}, {"author_id": 21, "token_count": 5}, {"author_id": 55, "token_count": 245}, {"author_id": 17, "token_count": 20}, {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 55, "token_count": 146}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 9, "token_count": 127}, {"author_id": 7, "token_count": 43}, {"author_id": 55, "token_count": 364}, {"author_id": 10, "token_count": 5}, {"author_id": 60, "token_count": 152}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 7, "token_count": 27}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 55, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 22, "token_count": 123}, {"author_id": 55, "token_count": 17}, {"author_id": 17, "token_count": 7}, {"author_id": 60, "token_count": 316}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 37, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 46, "token_count": 218}, {"author_id": 9, "token_count": 9}, {"author_id": 3, "token_count": 35}, {"author_id": 19, "token_count": 18}, {"author_id": 47, "token_count": 5}, {"author_id": 22, "token_count": 26}, {"author_id": 55, "token_count": 273}, {"author_id": 17, "token_count": 17}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 19, "token_count": 36}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 0, "token_count": 317}, {"author_id": 19, "token_count": 7}, {"author_id": 60, "token_count": 334}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 46, "token_count": 4}, {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 0, "token_count": 246}, {"author_id": 47, "token_count": 54}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 30, "token_count": 18}, {"author_id": 0, "token_count": 12}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 46, "token_count": 398}, {"author_id": 33, "token_count": 62}, {"author_id": 17, "token_count": 34}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 52, "token_count": 237}, {"author_id": 33, "token_count": 18}, {"author_id": 15, "token_count": 94}, {"author_id": 17, "token_count": 77}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 9, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 9, "token_count": 17}, {"author_id": 18, "token_count": 1}, {"author_id": 17, "token_count": 15}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 27, "token_count": 361}, {"author_id": 3, "token_count": 7}, {"author_id": 0, "token_count": 45}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 17, "token_count": 28}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 46, "token_count": 472}, {"author_id": 20, "token_count": 6}, {"author_id": 51, "token_count": 17}, {"author_id": 53, "token_count": 40}, {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 27, "token_count": 19}, {"author_id": 7, "token_count": 31}, {"author_id": 47, "token_count": 192}, {"author_id": 55, "token_count": 9}, {"author_id": 10, "token_count": 44}, {"author_id": 60, "token_count": 387}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 107}, {"author_id": 18, "token_count": 14}, {"author_id": 10, "token_count": 6}, {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 262}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 7, "token_count": 24}, {"author_id": 18, "token_count": 46}, {"author_id": 47, "token_count": 4}, {"author_id": 60, "token_count": 386}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
14756
48.08%
Michal Hocko
1235
4.02%
Alexander Duyck
1212
3.95%
Vlastimil Babka
1207
3.93%
Pavel Tatashin
1142
3.72%
Christoph Lameter
970
3.16%
JoonSoo Kim
630
2.05%
Kamezawa Hiroyuki
544
1.77%
Anshuman Khandual
382
1.24%
Andrew Morton
378
1.23%
David Rientjes
302
0.98%
Mike Rapoport
255
0.83%
Alexander Potapenko
237
0.77%
Nicholas Piggin
189
0.62%
MinChan Kim
179
0.58%
Naoya Horiguchi
177
0.58%
Linus Torvalds (pre-git)
154
0.50%
Peter Zijlstra
154
0.50%
Kirill A. Shutemov
145
0.47%
Fengguang Wu
144
0.47%
Johannes Weiner
139
0.45%
Lee Schermerhorn
111
0.36%
Dan J Williams
110
0.36%
Vladimir Davydov
91
0.30%
Hugh Dickins
79
0.26%
David Howells
77
0.25%
Matthew Wilcox
65
0.21%
Motohiro Kosaki
64
0.21%
Rik Van Riel
61
0.20%
Roman Gushchin
57
0.19%
Andi Kleen
50
0.16%
Tejun Heo
38
0.12%
Linus Torvalds
33
0.11%
Christoph Hellwig
24
0.08%
Andrey Ryabinin
23
0.07%
John Hubbard
17
0.06%
Aneesh Kumar K.V
16
0.05%
Andrea Arcangeli
16
0.05%
Andy Whitcroft
13
0.04%
Sasha Levin
9
0.03%
Catalin Marinas
9
0.03%
Mike Kravetz
5
0.02%
Andrey Konovalov
5
0.02%
Al Viro
3
0.01%
Kees Cook
2
0.01%
Shaohua Li
1
0.00%
Others
5178
16.87%
Total
30688
page_counter.c
262
-
7
805
Johannes Weiner
Roman Gushchin
Others
December 2014
February 2015
November 2015
November 2017
June 2018
April 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 445}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 10, "token_count": 281}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
469
58.26%
Roman Gushchin
281
34.91%
Others
55
6.83%
Total
805
page_ext.c
412
-
10
1346
JoonSoo Kim
Vladimir Davydov
Vlastimil Babka
Mike Rapoport
Kirill A. Shutemov
Anshuman Khandual
Others
December 2014
September 2015
October 2016
May 2017
September 2017
November 2017
January 2018
August 2018
October 2018
February 2019
March 2019
October 2019
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 1215}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 29, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 7, "token_count": 75}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 17, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
1290
95.84%
Vladimir Davydov
20
1.49%
Vlastimil Babka
18
1.34%
Mike Rapoport
3
0.22%
Kirill A. Shutemov
2
0.15%
Anshuman Khandual
1
0.07%
Others
12
0.89%
Total
1346
page_idle.c
235
-
10
892
Vladimir Davydov
Kirill A. Shutemov
Andrey Ryabinin
MinChan Kim
Mike Rapoport
Others
September 2015
January 2016
February 2017
May 2017
September 2017
November 2017
April 2018
June 2018
October 2018
March 2019
June 2020
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 29, "token_count": 786}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 29, "token_count": 21}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 30, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Vladimir Davydov
807
90.47%
Kirill A. Shutemov
46
5.16%
Andrey Ryabinin
12
1.35%
MinChan Kim
2
0.22%
Mike Rapoport
1
0.11%
Others
24
2.69%
Total
892
page_io.c
476
-
43
1889
Mel Gorman
Andrew Morton
MinChan Kim
Christoph Hellwig
Matthew Wilcox
Shaohua Li
Linus Torvalds (pre-git)
Seth Jennings
Huang Ying
Peter Zijlstra
Al Viro
Hugh Dickins
Tejun Heo
Sasha Levin
Nicholas Piggin
Linus Torvalds
Christoph Lameter
Lee Schermerhorn
Kirill A. Shutemov
Dennis Zhou
Others
January 1996
February 1998
March 1998
December 1998
May 1999
September 1999
February 2002
May 2002
June 2002
July 2002
October 2002
November 2002
December 2002
April 2004
October 2005
June 2006
September 2006
September 2007
February 2008
January 2009
December 2009
March 2010
April 2012
May 2012
July 2012
April 2013
May 2013
July 2013
October 2013
January 2014
March 2014
April 2014
June 2014
December 2014
January 2015
February 2015
May 2015
July 2015
March 2016
April 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
June 2017
July 2017
August 2017
September 2017
November 2017
December 2017
July 2018
November 2018
December 2018
January 2019
June 2019
July 2019
November 2019
January 2020
May 2020
June 2020
August 2020
September 2020
October 2020
var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 14, "token_count": 23}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 14, "token_count": 33}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 5, "token_count": 178}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 45, "token_count": 33}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 567}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 38, "token_count": 52}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 8, "token_count": 75}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 42, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 18, "token_count": 88}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 42, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 95}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 44, "token_count": 79}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 20, "token_count": 35}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 45}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 8, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 8, "token_count": 26}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 20, "token_count": 83}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 20, "token_count": 10}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
592
31.34%
Andrew Morton
230
12.18%
MinChan Kim
215
11.38%
Christoph Hellwig
141
7.46%
Matthew Wilcox
90
4.76%
Shaohua Li
79
4.18%
Linus Torvalds (pre-git)
70
3.71%
Seth Jennings
52
2.75%
Huang Ying
49
2.59%
Peter Zijlstra
33
1.75%
Al Viro
31
1.64%
Hugh Dickins
11
0.58%
Tejun Heo
9
0.48%
Sasha Levin
6
0.32%
Nicholas Piggin
3
0.16%
Linus Torvalds
2
0.11%
Christoph Lameter
2
0.11%
Lee Schermerhorn
1
0.05%
Kirill A. Shutemov
1
0.05%
Dennis Zhou
1
0.05%
Others
271
14.35%
Total
1889
page_isolation.c
313
-
22
1013
Kamezawa Hiroyuki
MinChan Kim
JoonSoo Kim
Michal Hocko
Vlastimil Babka
Naoya Horiguchi
Alexander Duyck
Mike Kravetz
Matthew Wilcox
Others
October 2007
November 2007
October 2008
November 2008
April 2012
July 2012
October 2012
December 2012
January 2013
June 2013
September 2013
November 2014
December 2014
May 2015
September 2015
January 2016
April 2016
May 2016
July 2016
February 2017
May 2017
July 2017
November 2017
April 2018
December 2018
March 2019
July 2019
November 2019
January 2020
April 2020
May 2020
October 2020
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 32, "token_count": 376}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 8, "token_count": 141}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 7, "token_count": 97}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 7, "token_count": 24}, {"author_id": 22, "token_count": 10}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 46, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 45}, ]}, ]
Author Name
Tokens
Token Proportion
Kamezawa Hiroyuki
377
37.22%
MinChan Kim
141
13.92%
JoonSoo Kim
129
12.73%
Michal Hocko
55
5.43%
Vlastimil Babka
18
1.78%
Naoya Horiguchi
15
1.48%
Alexander Duyck
13
1.28%
Mike Kravetz
7
0.69%
Matthew Wilcox
2
0.20%
Others
256
25.27%
Total
1013
page_owner.c
654
-
20
2618
JoonSoo Kim
Vlastimil Babka
Matthew Wilcox
Mike Rapoport
Mel Gorman
Others
December 2014
February 2015
May 2015
July 2015
March 2016
May 2016
June 2016
July 2016
October 2016
July 2017
September 2017
November 2017
January 2018
April 2018
June 2018
October 2018
December 2018
March 2019
April 2019
September 2019
October 2019
June 2020
October 2020
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 912}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 250}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 10}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 258}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 7, "token_count": 487}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 17, "token_count": 135}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 17, "token_count": 278}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 17, "token_count": 46}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
1685
64.36%
Vlastimil Babka
709
27.08%
Matthew Wilcox
5
0.19%
Mike Rapoport
1
0.04%
Mel Gorman
1
0.04%
Others
217
8.29%
Total
2618
page_poison.c
144
-
12
526
JoonSoo Kim
Mike Rapoport
Others
March 2009
October 2011
December 2014
March 2016
May 2016
May 2017
November 2017
April 2018
August 2018
October 2018
March 2019
September 2019
October 2020
var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 320}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 41}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
19
3.61%
Mike Rapoport
1
0.19%
Others
506
96.20%
Total
526
page_reporting.c
364
-
2
1174
Alexander Duyck
Matthew Wilcox
April 2020
October 2020
var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 46, "token_count": 1173}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Alexander Duyck
1173
99.91%
Matthew Wilcox
1
0.09%
Total
1174
page_reporting.h
54
-
2
131
Alexander Duyck
Mike Rapoport
April 2020
June 2020
var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 46, "token_count": 130}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 47, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Alexander Duyck
130
99.24%
Mike Rapoport
1
0.76%
Total
131
page_vma_mapped.c
280
-
10
1157
Kirill A. Shutemov
Jérôme Glisse
Hugh Dickins
Matthew Wilcox
Others
February 2017
March 2017
April 2017
July 2017
September 2017
October 2017
November 2017
January 2018
October 2018
September 2019
January 2020
August 2020
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 823}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 4, "token_count": 34}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 34}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 18, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
913
78.91%
Jérôme Glisse
34
2.94%
Hugh Dickins
34
2.94%
Matthew Wilcox
5
0.43%
Others
171
14.78%
Total
1157
pagewalk.c
560
-
18
2401
Naoya Horiguchi
Christoph Hellwig
Kirill A. Shutemov
Matthew Wilcox
Motohiro Kosaki
Johannes Weiner
Michel Lespinasse
Others
February 2008
April 2008
June 2008
December 2009
April 2010
November 2010
March 2011
July 2011
December 2012
May 2013
October 2013
February 2015
March 2015
January 2016
February 2017
March 2017
July 2017
November 2017
August 2019
October 2019
February 2020
June 2020
var spanGroupData = [ {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 410}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 22, "token_count": 21}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 22, "token_count": 173}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 56, "token_count": 26}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 22, "token_count": 444}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 18, "token_count": 53}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 20, "token_count": 183}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 301}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 528}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Naoya Horiguchi
645
26.86%
Christoph Hellwig
183
7.62%
Kirill A. Shutemov
141
5.87%
Matthew Wilcox
53
2.21%
Motohiro Kosaki
26
1.08%
Johannes Weiner
12
0.50%
Michel Lespinasse
5
0.21%
Others
1336
55.64%
Total
2401
percpu-internal.h
285
-
3
726
Dennis Zhou
Roman Gushchin
Others
June 2017
July 2017
November 2017
February 2019
August 2020
var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 28, "token_count": 451}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 28, "token_count": 122}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 16}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 136}, ]}, ]
Author Name
Tokens
Token Proportion
Dennis Zhou
589
81.13%
Roman Gushchin
136
18.73%
Others
1
0.14%
Total
726
percpu-km.c
120
-
5
388
Tejun Heo
Dennis Zhou
Roman Gushchin
Others
April 2010
September 2010
September 2014
March 2016
June 2017
February 2018
December 2018
June 2019
August 2020
var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 6, "token_count": 298}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 28, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
331
85.31%
Dennis Zhou
45
11.60%
Roman Gushchin
6
1.55%
Others
6
1.55%
Total
388
percpu-stats.c
244
-
5
989
Dennis Zhou
Roman Gushchin
Kees Cook
Others
June 2017
July 2017
September 2017
April 2018
June 2018
February 2019
June 2019
April 2020
August 2020
var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 28, "token_count": 735}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 28, "token_count": 170}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 57, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 56}, ]}, ]
Author Name
Tokens
Token Proportion
Dennis Zhou
922
93.23%
Roman Gushchin
56
5.66%
Kees Cook
7
0.71%
Others
4
0.40%
Total
989
percpu-vm.c
379
-
6
1136
Tejun Heo
Dennis Zhou
Roman Gushchin
Others
April 2010
August 2011
November 2011
August 2014
September 2014
February 2017
June 2017
February 2018
June 2019
August 2020
var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 6, "token_count": 955}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 6, "token_count": 73}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 42}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 28, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 28, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1076
94.72%
Dennis Zhou
47
4.14%
Roman Gushchin
6
0.53%
Others
7
0.62%
Total
1136
percpu.c
3181
-
44
10992
Tejun Heo
Dennis Zhou
Roman Gushchin
Mike Rapoport
Catalin Marinas
Al Viro
Peter Zijlstra
Andrew Morton
David Howells
Christoph Lameter
Linus Torvalds
Andi Kleen
JoonSoo Kim
Others
February 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
October 2009
November 2009
January 2010
February 2010
March 2010
April 2010
June 2010
September 2010
October 2010
December 2010
March 2011
August 2011
September 2011
November 2011
December 2011
April 2012
May 2012
October 2012
November 2012
September 2013
January 2014
March 2014
June 2014
August 2014
September 2014
October 2014
March 2015
June 2015
November 2015
January 2016
March 2016
May 2016
October 2016
December 2016
February 2017
March 2017
May 2017
June 2017
July 2017
September 2017
October 2017
February 2018
March 2018
August 2018
October 2018
February 2019
March 2019
May 2019
June 2019
July 2019
August 2019
December 2019
May 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 6, "token_count": 837}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 6, "token_count": 503}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 6, "token_count": 148}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 6, "token_count": 1286}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 6, "token_count": 77}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 6, "token_count": 25}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 6, "token_count": 66}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 6, "token_count": 279}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 6, "token_count": 115}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 6, "token_count": 1272}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 26, "token_count": 4}, {"author_id": 6, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 25, "token_count": 37}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 6, "token_count": 46}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 42, "token_count": 43}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 763}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 29}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 45, "token_count": 17}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 28, "token_count": 78}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 28, "token_count": 2594}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 28, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 28, "token_count": 53}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 28, "token_count": 34}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 21}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1187}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 220}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 28, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 651}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 28, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
5524
50.25%
Dennis Zhou
3981
36.22%
Roman Gushchin
651
5.92%
Mike Rapoport
241
2.19%
Catalin Marinas
43
0.39%
Al Viro
43
0.39%
Peter Zijlstra
17
0.15%
Andrew Morton
7
0.06%
David Howells
4
0.04%
Christoph Lameter
4
0.04%
Linus Torvalds
2
0.02%
Andi Kleen
2
0.02%
JoonSoo Kim
1
0.01%
Others
472
4.29%
Total
10992
pgalloc-track.h
51
-
1
226
Others
August 2020
var spanGroupData = [ {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 226}, ]}, ]
Author Name
Tokens
Token Proportion
Others
226
100.00%
Total
226
pgtable-generic.c
222
-
17
906
Andrea Arcangeli
Aneesh Kumar K.V
Matthew Wilcox
Kirill A. Shutemov
JoonSoo Kim
Dan J Williams
Rik Van Riel
Mike Rapoport
Peter Zijlstra
Andrew Morton
Mel Gorman
Anshuman Khandual
Others
January 2011
October 2012
November 2012
June 2013
September 2013
November 2013
December 2013
February 2015
June 2015
July 2015
January 2016
February 2016
February 2017
March 2017
September 2017
November 2017
January 2018
August 2018
November 2019
June 2020
var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 290}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 53, "token_count": 3}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 7, "token_count": 61}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 37, "token_count": 85}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 7}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 18, "token_count": 78}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 47, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Andrea Arcangeli
290
32.01%
Aneesh Kumar K.V
93
10.26%
Matthew Wilcox
78
8.61%
Kirill A. Shutemov
64
7.06%
JoonSoo Kim
61
6.73%
Dan J Williams
7
0.77%
Rik Van Riel
4
0.44%
Mike Rapoport
4
0.44%
Peter Zijlstra
3
0.33%
Andrew Morton
3
0.33%
Mel Gorman
2
0.22%
Anshuman Khandual
1
0.11%
Others
296
32.67%
Total
906
process_vm_access.c
304
-
14
1116
Al Viro
Christoph Hellwig
John Hubbard
Mike Rapoport
Michel Lespinasse
Others
October 2011
February 2012
February 2014
April 2014
March 2015
January 2016
February 2016
October 2016
December 2016
February 2017
February 2018
May 2019
January 2020
March 2020
June 2020
September 2020
October 2020
var spanGroupData = [ {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 835}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 42, "token_count": 142}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 42, "token_count": 23}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 51, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 20, "token_count": 19}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
167
14.96%
Christoph Hellwig
19
1.70%
John Hubbard
14
1.25%
Mike Rapoport
4
0.36%
Michel Lespinasse
2
0.18%
Others
910
81.54%
Total
1116
ptdump.c
154
-
2
807
Michel Lespinasse
Others
February 2020
June 2020
var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 695}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 110}, ]}, ]
Author Name
Tokens
Token Proportion
Michel Lespinasse
2
0.25%
Others
805
99.75%
Total
807
readahead.c
640
-
35
2103
Fengguang Wu
Matthew Wilcox
David Howells
Andrew Morton
Christoph Hellwig
Al Viro
Michal Hocko
Nicholas Piggin
Kirill A. Shutemov
Johannes Weiner
Tejun Heo
Roman Gushchin
Mike Rapoport
Others
April 2002
May 2002
July 2002
August 2002
October 2002
December 2002
March 2003
June 2003
July 2003
October 2003
March 2004
May 2004
August 2004
January 2005
March 2005
January 2006
March 2006
December 2006
July 2007
September 2007
October 2007
July 2008
October 2008
April 2009
June 2009
March 2010
April 2010
October 2011
May 2012
August 2012
May 2013
September 2013
November 2013
April 2014
January 2015
May 2015
October 2015
November 2015
January 2016
April 2016
July 2016
August 2016
December 2016
November 2017
March 2018
June 2018
July 2018
August 2018
December 2018
March 2019
May 2019
June 2020
October 2020
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 5, "token_count": 56}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 5, "token_count": 24}, {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 35, "token_count": 485}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 35, "token_count": 71}, {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 26, "token_count": 124}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 35, "token_count": 225}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 35, "token_count": 10}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 42, "token_count": 15}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 20, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 18, "token_count": 377}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 26, "token_count": 59}, {"author_id": 18, "token_count": 83}, {"author_id": 60, "token_count": 36}, ]}, ]
Author Name
Tokens
Token Proportion
Fengguang Wu
796
37.85%
Matthew Wilcox
463
22.02%
David Howells
189
8.99%
Andrew Morton
134
6.37%
Christoph Hellwig
17
0.81%
Al Viro
15
0.71%
Michal Hocko
14
0.67%
Nicholas Piggin
11
0.52%
Kirill A. Shutemov
7
0.33%
Johannes Weiner
5
0.24%
Tejun Heo
4
0.19%
Roman Gushchin
1
0.05%
Mike Rapoport
1
0.05%
Others
446
21.21%
Total
2103
rmap.c
1992
-
78
6650
Kirill A. Shutemov
Hugh Dickins
Peter Zijlstra
Andrew Morton
JoonSoo Kim
Rik Van Riel
Mel Gorman
Jérôme Glisse
Linus Torvalds
Nicholas Piggin
Naoya Horiguchi
Johannes Weiner
Vladimir Davydov
MinChan Kim
Mike Kravetz
Andrea Arcangeli
Andi Kleen
Michel Lespinasse
Shaohua Li
John Hubbard
Matthew Wilcox
Christoph Lameter
Kamezawa Hiroyuki
Sasha Levin
Fengguang Wu
Vlastimil Babka
Motohiro Kosaki
Andrey Ryabinin
Mike Rapoport
Jan Kara
Christoph Hellwig
Aneesh Kumar K.V
Steve Capper
David Rientjes
Anshuman Khandual
Others
July 2002
September 2002
January 2003
March 2003
June 2003
April 2004
May 2004
June 2004
August 2004
October 2004
February 2005
March 2005
May 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
September 2006
December 2006
February 2007
May 2007
October 2007
February 2008
March 2008
July 2008
October 2008
January 2009
May 2009
June 2009
September 2009
December 2009
March 2010
April 2010
May 2010
June 2010
August 2010
September 2010
October 2010
January 2011
March 2011
May 2011
June 2011
October 2011
January 2012
March 2012
October 2012
December 2012
February 2013
April 2013
August 2013
September 2013
January 2014
June 2014
October 2014
December 2014
January 2015
February 2015
March 2015
April 2015
June 2015
September 2015
November 2015
January 2016
March 2016
April 2016
May 2016
July 2016
August 2016
December 2016
January 2017
February 2017
March 2017
May 2017
July 2017
August 2017
September 2017
November 2017
February 2018
March 2018
April 2018
July 2018
October 2018
November 2018
December 2018
January 2019
May 2019
August 2019
September 2019
October 2019
November 2019
April 2020
June 2020
August 2020
September 2020
October 2020
November 2020
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1501570800, "group": [ {"author_id": 23, "token_count": 44}, {"author_id": 12, "token_count": 17}, {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 119}, {"author_id": 22, "token_count": 9}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 23, "token_count": 50}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 82}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 23, "token_count": 54}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 1}, {"author_id": 23, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 5}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 51, "token_count": 34}, {"author_id": 18, "token_count": 1}, {"author_id": 21, "token_count": 11}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 68}, {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 21, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 20}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 21, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
1188
17.86%
Hugh Dickins
753
11.32%
Peter Zijlstra
516
7.76%
Andrew Morton
507
7.62%
JoonSoo Kim
465
6.99%
Rik Van Riel
412
6.20%
Mel Gorman
311
4.68%
Jérôme Glisse
279
4.20%
Linus Torvalds
199
2.99%
Nicholas Piggin
178
2.68%
Naoya Horiguchi
157
2.36%
Johannes Weiner
144
2.17%
Vladimir Davydov
131
1.97%
MinChan Kim
106
1.59%
Mike Kravetz
102
1.53%
Andrea Arcangeli
95
1.43%
Andi Kleen
60
0.90%
Michel Lespinasse
54
0.81%
Shaohua Li
53
0.80%
John Hubbard
34
0.51%
Matthew Wilcox
30
0.45%
Christoph Lameter
20
0.30%
Kamezawa Hiroyuki
18
0.27%
Sasha Levin
15
0.23%
Fengguang Wu
14
0.21%
Vlastimil Babka
11
0.17%
Motohiro Kosaki
7
0.11%
Andrey Ryabinin
5
0.08%
Mike Rapoport
3
0.05%
Jan Kara
3
0.05%
Christoph Hellwig
3
0.05%
Aneesh Kumar K.V
2
0.03%
Steve Capper
1
0.02%
David Rientjes
1
0.02%
Anshuman Khandual
1
0.02%
Others
772
11.61%
Total
6650
rodata_test.c
54
-
8
165
Kees Cook
Christoph Hellwig
Others
January 2008
February 2008
February 2017
May 2017
October 2017
June 2019
June 2020
August 2020
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 57, "token_count": 13}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Kees Cook
13
7.88%
Christoph Hellwig
1
0.61%
Others
151
91.52%
Total
165
shmem.c
4330
-
117
18882
Hugh Dickins
Kirill A. Shutemov
Linus Torvalds
Al Viro
Mike Kravetz
Andrew Morton
Mike Rapoport
Linus Torvalds (pre-git)
David Howells
Matthew Wilcox
Vlastimil Babka
Andrea Arcangeli
Nicholas Piggin
Johannes Weiner
Lee Schermerhorn
Christoph Hellwig
Rik Van Riel
Mel Gorman
Tim Chen
MinChan Kim
Michal Hocko
Shaohua Li
Sasha Levin
Kees Cook
David Rientjes
Fengguang Wu
Christoph Lameter
Catalin Marinas
Aneesh Kumar K.V
Huang Ying
Andi Kleen
Jan Kara
Vladimir Davydov
Tejun Heo
Michel Lespinasse
Kamezawa Hiroyuki
JoonSoo Kim
Others
October 2000
February 2002
March 2002
April 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
July 2003
October 2003
December 2003
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
November 2004
January 2005
June 2005
August 2005
September 2005
October 2005
December 2005
January 2006
February 2006
March 2006
April 2006
June 2006
September 2006
October 2006
December 2006
February 2007
March 2007
June 2007
July 2007
October 2007
November 2007
February 2008
April 2008
June 2008
July 2008
October 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
August 2009
September 2009
November 2009
December 2009
March 2010
May 2010
June 2010
August 2010
October 2010
January 2011
February 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 2011
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
March 2013
April 2013
May 2013
June 2013
August 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
July 2014
August 2014
September 2014
October 2014
December 2014
January 2015
February 2015
March 2015
May 2015
June 2015
August 2015
September 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
July 2016
August 2016
September 2016
November 2016
December 2016
January 2017
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
June 2018
July 2018
August 2018
September 2018
November 2018
December 2018
February 2019
March 2019
April 2019
June 2019
July 2019
September 2019
October 2019
November 2019
December 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
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{"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 42, "token_count": 9}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 101}, {"author_id": 4, "token_count": 10}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 26, "token_count": 347}, {"author_id": 60, "token_count": 1000}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 4, "token_count": 89}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 42, "token_count": 614}, {"author_id": 9, "token_count": 2}, {"author_id": 18, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 42, "token_count": 26}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 25, "token_count": 7}, {"author_id": 1, "token_count": 24}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 4, "token_count": 128}, {"author_id": 57, "token_count": 10}, {"author_id": 18, "token_count": 17}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 108}, {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 428}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Hugh Dickins
4737
25.09%
Kirill A. Shutemov
2670
14.14%
Linus Torvalds
1218
6.45%
Al Viro
1075
5.69%
Mike Kravetz
935
4.95%
Andrew Morton
797
4.22%
Mike Rapoport
787
4.17%
Linus Torvalds (pre-git)
555
2.94%
David Howells
394
2.09%
Matthew Wilcox
323
1.71%
Vlastimil Babka
182
0.96%
Andrea Arcangeli
171
0.91%
Nicholas Piggin
162
0.86%
Johannes Weiner
158
0.84%
Lee Schermerhorn
117
0.62%
Christoph Hellwig
87
0.46%
Rik Van Riel
73
0.39%
Mel Gorman
30
0.16%
Tim Chen
24
0.13%
MinChan Kim
22
0.12%
Michal Hocko
18
0.10%
Shaohua Li
15
0.08%
Sasha Levin
10
0.05%
Kees Cook
10
0.05%
David Rientjes
8
0.04%
Fengguang Wu
7
0.04%
Christoph Lameter
7
0.04%
Catalin Marinas
7
0.04%
Aneesh Kumar K.V
7
0.04%
Huang Ying
5
0.03%
Andi Kleen
5
0.03%
Jan Kara
3
0.02%
Vladimir Davydov
2
0.01%
Tejun Heo
2
0.01%
Michel Lespinasse
2
0.01%
Kamezawa Hiroyuki
2
0.01%
JoonSoo Kim
2
0.01%
Others
4253
22.52%
Total
18882
shuffle.c
183
-
5
599
Dan J Williams
Alexander Duyck
Matthew Wilcox
Others
May 2019
October 2019
April 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 33, "token_count": 561}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 46, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
561
93.66%
Alexander Duyck
11
1.84%
Matthew Wilcox
1
0.17%
Others
26
4.34%
Total
599
shuffle.h
53
-
2
182
Dan J Williams
Alexander Duyck
May 2019
April 2020
var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 33, "token_count": 163}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 46, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
163
89.56%
Alexander Duyck
19
10.44%
Total
182
slab.c
4202
-
117
16671
JoonSoo Kim
Andrew Morton
Christoph Lameter
Linus Torvalds (pre-git)
David Rientjes
Kees Cook
Alexander Potapenko
Mel Gorman
Christoph Hellwig
Linus Torvalds
Hugh Dickins
Roman Gushchin
Vladimir Davydov
Al Viro
Matthew Wilcox
Nicholas Piggin
Catalin Marinas
Vlastimil Babka
Andrey Konovalov
Lee Schermerhorn
Andrey Ryabinin
David Howells
Tejun Heo
Mike Rapoport
Kirill A. Shutemov
Michal Hocko
Andi Kleen
Others
January 1997
March 1997
February 1998
May 1998
August 1998
June 1999
January 2000
June 2000
July 2000
August 2000
September 2000
February 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
May 2003
June 2003
July 2003
September 2003
October 2003
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
January 2005
May 2005
June 2005
September 2005
October 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
February 2007
April 2007
May 2007
July 2007
August 2007
October 2007
November 2007
January 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
January 2009
February 2009
March 2009
April 2009
June 2009
September 2009
October 2009
December 2009
January 2010
March 2010
May 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
January 2012
March 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
April 2013
October 2013
December 2013
March 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
December 2014
April 2015
June 2015
August 2015
September 2015
October 2015
November 2015
January 2016
February 2016
March 2016
May 2016
June 2016
July 2016
August 2016
October 2016
December 2016
January 2017
February 2017
May 2017
June 2017
July 2017
November 2017
December 2017
January 2018
February 2018
April 2018
June 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
May 2019
July 2019
October 2019
November 2019
January 2020
June 2020
August 2020
September 2020
October 2020
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"token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 9, "token_count": 12}, {"author_id": 57, "token_count": 2}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 57, "token_count": 62}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 18, "token_count": 26}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 24, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 24, "token_count": 13}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 6}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 52, "token_count": 50}, {"author_id": 57, "token_count": 33}, {"author_id": 10, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 57, "token_count": 68}, {"author_id": 10, "token_count": 55}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
3836
23.01%
Andrew Morton
2541
15.24%
Christoph Lameter
2516
15.09%
Linus Torvalds (pre-git)
1414
8.48%
David Rientjes
470
2.82%
Kees Cook
277
1.66%
Alexander Potapenko
195
1.17%
Mel Gorman
179
1.07%
Christoph Hellwig
137
0.82%
Linus Torvalds
109
0.65%
Hugh Dickins
69
0.41%
Roman Gushchin
58
0.35%
Vladimir Davydov
46
0.28%
Al Viro
39
0.23%
Matthew Wilcox
36
0.22%
Nicholas Piggin
27
0.16%
Catalin Marinas
27
0.16%
Vlastimil Babka
26
0.16%
Andrey Konovalov
23
0.14%
Lee Schermerhorn
20
0.12%
Andrey Ryabinin
18
0.11%
David Howells
12
0.07%
Tejun Heo
10
0.06%
Mike Rapoport
6
0.04%
Kirill A. Shutemov
6
0.04%
Michal Hocko
5
0.03%
Andi Kleen
4
0.02%
Others
4565
27.38%
Total
16671
slab.h
641
-
34
2548
Roman Gushchin
Christoph Lameter
Vlastimil Babka
JoonSoo Kim
Alexander Potapenko
Vladimir Davydov
Kees Cook
Andrey Konovalov
Peter Zijlstra
Tejun Heo
David Rientjes
Andrey Ryabinin
Others
July 2012
September 2012
October 2012
November 2012
December 2012
January 2013
July 2013
May 2014
June 2014
August 2014
October 2014
December 2014
June 2015
September 2015
November 2015
February 2016
March 2016
May 2016
July 2016
October 2016
December 2016
January 2017
February 2017
March 2017
June 2017
November 2017
April 2018
August 2018
December 2018
February 2019
March 2019
July 2019
November 2019
August 2020
October 2020
December 2020
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Author Name
Tokens
Token Proportion
Roman Gushchin
826
32.42%
Christoph Lameter
357
14.01%
Vlastimil Babka
201
7.89%
JoonSoo Kim
167
6.55%
Alexander Potapenko
134
5.26%
Vladimir Davydov
89
3.49%
Kees Cook
49
1.92%
Andrey Konovalov
21
0.82%
Peter Zijlstra
9
0.35%
Tejun Heo
7
0.27%
David Rientjes
3
0.12%
Andrey Ryabinin
3
0.12%
Others
682
26.77%
Total
2548
slab_common.c
1198
-
40
4212
Roman Gushchin
Christoph Lameter
Vladimir Davydov
Andrey Ryabinin
Vlastimil Babka
Tejun Heo
JoonSoo Kim
Kees Cook
Andrey Konovalov
Alexander Potapenko
Johannes Weiner
Mike Rapoport
Others
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
May 2013
July 2013
September 2013
April 2014
June 2014
August 2014
October 2014
December 2014
February 2015
June 2015
September 2015
November 2015
January 2016
March 2016
May 2016
July 2016
January 2017
February 2017
June 2017
July 2017
November 2017
April 2018
June 2018
October 2018
December 2018
February 2019
March 2019
July 2019
October 2019
November 2019
February 2020
April 2020
June 2020
August 2020
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Author Name
Tokens
Token Proportion
Roman Gushchin
951
22.58%
Christoph Lameter
939
22.29%
Vladimir Davydov
326
7.74%
Andrey Ryabinin
241
5.72%
Vlastimil Babka
127
3.02%
Tejun Heo
77
1.83%
JoonSoo Kim
72
1.71%
Kees Cook
39
0.93%
Andrey Konovalov
15
0.36%
Alexander Potapenko
9
0.21%
Johannes Weiner
5
0.12%
Mike Rapoport
2
0.05%
Others
1409
33.45%
Total
4212
slob.c
720
-
42
2882
Nicholas Piggin
Christoph Lameter
Vlastimil Babka
Catalin Marinas
David Rientjes
Peter Zijlstra
Matthew Wilcox
Fengguang Wu
Roman Gushchin
MinChan Kim
Kirill A. Shutemov
Linus Torvalds
Andy Whitcroft
Vladimir Davydov
Sasha Levin
Mel Gorman
Others
January 2006
December 2006
May 2007
July 2007
October 2007
December 2007
February 2008
May 2008
July 2008
August 2008
October 2008
January 2009
February 2009
March 2009
May 2009
June 2009
August 2009
May 2010
July 2010
August 2010
June 2011
July 2011
October 2011
June 2012
July 2012
September 2012
October 2012
December 2012
January 2013
February 2013
September 2013
June 2014
April 2015
September 2015
November 2015
February 2016
January 2017
March 2017
November 2017
June 2018
May 2019
July 2019
September 2019
October 2019
March 2020
August 2020
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Author Name
Tokens
Token Proportion
Nicholas Piggin
1126
39.07%
Christoph Lameter
316
10.96%
Vlastimil Babka
119
4.13%
Catalin Marinas
44
1.53%
David Rientjes
13
0.45%
Peter Zijlstra
12
0.42%
Matthew Wilcox
10
0.35%
Fengguang Wu
8
0.28%
Roman Gushchin
6
0.21%
MinChan Kim
4
0.14%
Kirill A. Shutemov
4
0.14%
Linus Torvalds
3
0.10%
Andy Whitcroft
3
0.10%
Vladimir Davydov
1
0.03%
Sasha Levin
1
0.03%
Mel Gorman
1
0.03%
Others
1211
42.02%
Total
2882
slub.c
5769
-
135
23632
Christoph Lameter
JoonSoo Kim
Vlastimil Babka
Kees Cook
David Rientjes
Alexander Potapenko
Andrey Konovalov
Vladimir Davydov
Andrey Ryabinin
Mel Gorman
Tejun Heo
Roman Gushchin
Linus Torvalds
Shaohua Li
Matthew Wilcox
Peter Zijlstra
Kirill A. Shutemov
Catalin Marinas
Andrew Morton
Nicholas Piggin
Kamezawa Hiroyuki
Michal Hocko
Fengguang Wu
Christoph Hellwig
Andi Kleen
Others
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
September 2009
October 2009
November 2009
December 2009
February 2010
March 2010
April 2010
May 2010
July 2010
August 2010
September 2010
October 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
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
April 2013
June 2013
July 2013
September 2013
October 2013
November 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
October 2014
December 2014
February 2015
March 2015
April 2015
June 2015
August 2015
September 2015
November 2015
January 2016
February 2016
March 2016
May 2016
June 2016
July 2016
August 2016
January 2017
February 2017
June 2017
July 2017
September 2017
November 2017
January 2018
February 2018
April 2018
June 2018
October 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
July 2019
September 2019
October 2019
November 2019
January 2020
March 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
November 2020
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"group": [ {"author_id": 24, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 24, "token_count": 120}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 52, "token_count": 141}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 18, "token_count": 18}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 52, "token_count": 78}, {"author_id": 17, "token_count": 48}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 12, "token_count": 12}, {"author_id": 17, "token_count": 36}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 57, "token_count": 43}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 2, "token_count": 1}, {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 88}, {"author_id": 17, "token_count": 391}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
14645
61.97%
JoonSoo Kim
688
2.91%
Vlastimil Babka
504
2.13%
Kees Cook
415
1.76%
David Rientjes
377
1.60%
Alexander Potapenko
373
1.58%
Andrey Konovalov
290
1.23%
Vladimir Davydov
227
0.96%
Andrey Ryabinin
179
0.76%
Mel Gorman
141
0.60%
Tejun Heo
115
0.49%
Roman Gushchin
88
0.37%
Linus Torvalds
73
0.31%
Shaohua Li
55
0.23%
Matthew Wilcox
47
0.20%
Peter Zijlstra
39
0.17%
Kirill A. Shutemov
25
0.11%
Catalin Marinas
21
0.09%
Andrew Morton
20
0.08%
Nicholas Piggin
18
0.08%
Kamezawa Hiroyuki
9
0.04%
Michal Hocko
6
0.03%
Fengguang Wu
2
0.01%
Christoph Hellwig
1
0.00%
Andi Kleen
1
0.00%
Others
5273
22.31%
Total
23632
sparse-vmemmap.c
265
-
24
1233
Christoph Lameter
Dan J Williams
Andy Whitcroft
Kirill A. Shutemov
Christoph Hellwig
Anshuman Khandual
Pavel Tatashin
Michal Hocko
Kamezawa Hiroyuki
Johannes Weiner
David Rientjes
Mike Rapoport
Shaohua Li
Al Viro
Tejun Heo
Others
October 2007
November 2007
March 2008
November 2008
September 2009
February 2010
March 2010
November 2010
April 2013
January 2014
January 2016
March 2016
August 2016
March 2017
November 2017
December 2017
August 2018
October 2018
July 2019
August 2020
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 39, "token_count": 151}, {"author_id": 2, "token_count": 429}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 32, "token_count": 32}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 164}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 98}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 48}, {"author_id": 55, "token_count": 50}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 60}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 33, "token_count": 21}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 27, "token_count": 56}, {"author_id": 60, "token_count": 30}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
429
34.79%
Dan J Williams
185
15.00%
Andy Whitcroft
151
12.25%
Kirill A. Shutemov
98
7.95%
Christoph Hellwig
60
4.87%
Anshuman Khandual
56
4.54%
Pavel Tatashin
54
4.38%
Michal Hocko
48
3.89%
Kamezawa Hiroyuki
32
2.60%
Johannes Weiner
22
1.78%
David Rientjes
6
0.49%
Mike Rapoport
5
0.41%
Shaohua Li
4
0.32%
Al Viro
4
0.32%
Tejun Heo
3
0.24%
Others
76
6.16%
Total
1233
sparse.c
973
-
54
3763
Dan J Williams
Pavel Tatashin
Andy Whitcroft
Michal Hocko
Mel Gorman
Mike Rapoport
Kirill A. Shutemov
Johannes Weiner
Christoph Lameter
Christoph Hellwig
Mike Kravetz
Aneesh Kumar K.V
Andrea Arcangeli
Tejun Heo
David Rientjes
Others
June 2005
September 2005
October 2005
January 2006
May 2006
June 2006
December 2006
May 2007
June 2007
August 2007
October 2007
December 2007
April 2008
July 2008
March 2009
February 2010
March 2010
May 2010
January 2011
July 2011
October 2011
May 2012
July 2012
November 2012
December 2012
February 2013
April 2013
May 2013
November 2013
January 2014
March 2014
April 2014
January 2016
March 2016
July 2016
August 2016
February 2017
May 2017
July 2017
September 2017
November 2017
December 2017
January 2018
May 2018
August 2018
October 2018
December 2018
March 2019
July 2019
September 2019
October 2019
November 2019
January 2020
February 2020
March 2020
April 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 39, "token_count": 161}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 21, "token_count": 20}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 39, "token_count": 51}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 2, "token_count": 54}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 39, "token_count": 43}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 2, "token_count": 11}, {"author_id": 0, "token_count": 34}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 108}, {"author_id": 60, "token_count": 186}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 3, "token_count": 47}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 153}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 20, "token_count": 34}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 55, "token_count": 488}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 79}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 33, "token_count": 616}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 37, "token_count": 8}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 526}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 47, "token_count": 20}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 22}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
625
16.61%
Pavel Tatashin
489
12.99%
Andy Whitcroft
258
6.86%
Michal Hocko
158
4.20%
Mel Gorman
142
3.77%
Mike Rapoport
130
3.45%
Kirill A. Shutemov
68
1.81%
Johannes Weiner
66
1.75%
Christoph Lameter
65
1.73%
Christoph Hellwig
34
0.90%
Mike Kravetz
20
0.53%
Aneesh Kumar K.V
8
0.21%
Andrea Arcangeli
6
0.16%
Tejun Heo
3
0.08%
David Rientjes
1
0.03%
Others
1690
44.91%
Total
3763
swap.c
1215
-
67
4146
MinChan Kim
Johannes Weiner
Andrew Morton
Shaohua Li
Mel Gorman
Hugh Dickins
Andrea Arcangeli
Nicholas Piggin
Jan Kara
Linus Torvalds (pre-git)
John Hubbard
Kirill A. Shutemov
Michal Hocko
Linus Torvalds
Jérôme Glisse
Andrey Ryabinin
Lee Schermerhorn
Fengguang Wu
Dan J Williams
Sasha Levin
Vladimir Davydov
Rik Van Riel
Motohiro Kosaki
Naoya Horiguchi
JoonSoo Kim
Matthew Wilcox
Roman Gushchin
Christoph Hellwig
Tejun Heo
Peter Zijlstra
Christoph Lameter
David Howells
Mike Rapoport
Huang Ying
Others
January 1992
August 1992
November 1993
April 1994
November 1994
June 1995
January 1996
March 1997
August 1998
September 2000
February 2002
July 2002
August 2002
October 2002
December 2002
March 2003
June 2003
July 2003
October 2003
November 2003
March 2004
April 2004
November 2005
January 2006
February 2006
March 2006
June 2006
August 2006
September 2006
November 2006
October 2007
February 2008
March 2008
April 2008
October 2008
December 2008
January 2009
September 2009
March 2010
May 2010
October 2010
January 2011
March 2011
May 2011
October 2011
November 2011
January 2012
March 2012
May 2012
July 2012
October 2012
April 2013
May 2013
July 2013
September 2013
January 2014
April 2014
June 2014
August 2014
October 2014
April 2015
September 2015
January 2016
April 2016
May 2016
June 2016
July 2016
December 2016
February 2017
April 2017
May 2017
July 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
April 2018
October 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
September 2019
November 2019
January 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
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{"author_id": 15, "token_count": 31}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 45, "token_count": 3}, {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 49, "token_count": 23}, {"author_id": 53, "token_count": 13}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 56, "token_count": 10}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 11, "token_count": 90}, {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 8, "token_count": 183}, {"author_id": 44, "token_count": 141}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 8, "token_count": 16}, {"author_id": 44, "token_count": 155}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 4, "token_count": 26}, {"author_id": 3, "token_count": 11}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 98}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 147}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 44, "token_count": 33}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 106}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 58, "token_count": 18}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 126}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 3, "token_count": 73}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 29, "token_count": 15}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 33, "token_count": 3}, {"author_id": 1, "token_count": 35}, {"author_id": 8, "token_count": 167}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 33, "token_count": 18}, {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 44, "token_count": 31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 36, "token_count": 9}, {"author_id": 23, "token_count": 32}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 44, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 36, "token_count": 75}, {"author_id": 18, "token_count": 1}, {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 19, "token_count": 26}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 30, "token_count": 24}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 194}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 35, "token_count": 21}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 51, "token_count": 73}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 312}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 168}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 12}, {"author_id": 18, "token_count": 7}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
566
13.65%
Johannes Weiner
401
9.67%
Andrew Morton
393
9.48%
Shaohua Li
372
8.97%
Mel Gorman
335
8.08%
Hugh Dickins
139
3.35%
Andrea Arcangeli
99
2.39%
Nicholas Piggin
91
2.19%
Jan Kara
84
2.03%
Linus Torvalds (pre-git)
81
1.95%
John Hubbard
73
1.76%
Kirill A. Shutemov
66
1.59%
Michal Hocko
61
1.47%
Linus Torvalds
39
0.94%
Jérôme Glisse
32
0.77%
Andrey Ryabinin
24
0.58%
Lee Schermerhorn
23
0.55%
Fengguang Wu
21
0.51%
Dan J Williams
21
0.51%
Sasha Levin
18
0.43%
Vladimir Davydov
15
0.36%
Rik Van Riel
14
0.34%
Motohiro Kosaki
13
0.31%
Naoya Horiguchi
12
0.29%
JoonSoo Kim
12
0.29%
Matthew Wilcox
11
0.27%
Roman Gushchin
5
0.12%
Christoph Hellwig
4
0.10%
Tejun Heo
3
0.07%
Peter Zijlstra
3
0.07%
Christoph Lameter
3
0.07%
David Howells
2
0.05%
Mike Rapoport
1
0.02%
Huang Ying
1
0.02%
Others
1108
26.72%
Total
4146
swap_cgroup.c
227
-
15
831
Kamezawa Hiroyuki
Huang Ying
David Rientjes
Johannes Weiner
Hugh Dickins
Others
October 2008
January 2009
April 2009
March 2010
May 2011
July 2011
November 2011
January 2012
June 2012
January 2014
December 2014
March 2016
April 2017
June 2017
July 2017
November 2017
var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 32, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 32, "token_count": 407}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 32, "token_count": 15}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 32, "token_count": 74}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 16, "token_count": 120}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Kamezawa Hiroyuki
500
60.17%
Huang Ying
120
14.44%
David Rientjes
12
1.44%
Johannes Weiner
4
0.48%
Hugh Dickins
1
0.12%
Others
194
23.35%
Total
831
swap_slots.c
354
-
10
1185
Tim Chen
Huang Ying
Tejun Heo
Kees Cook
Others
February 2017
May 2017
July 2017
November 2017
June 2018
August 2018
April 2020
August 2020
October 2020
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Author Name
Tokens
Token Proportion
Tim Chen
1046
88.27%
Huang Ying
51
4.30%
Tejun Heo
32
2.70%
Kees Cook
6
0.51%
Others
50
4.22%
Total
1185
swap_state.c
953
-
42
3794
Huang Ying
Matthew Wilcox
JoonSoo Kim
Shaohua Li
MinChan Kim
Andrew Morton
Linus Torvalds (pre-git)
Hugh Dickins
Johannes Weiner
Linus Torvalds
Rik Van Riel
Nicholas Piggin
Sasha Levin
Andrea Arcangeli
Christoph Lameter
Tim Chen
Kamezawa Hiroyuki
Michal Hocko
Vladimir Davydov
Kirill A. Shutemov
Tejun Heo
Kees Cook
Michel Lespinasse
Mel Gorman
Christoph Hellwig
Others
January 1996
March 1997
January 1998
February 1998
August 1998
January 1999
May 1999
June 1999
September 1999
September 2000
February 2002
April 2002
June 2002
July 2002
August 2002
September 2002
October 2002
December 2002
April 2004
May 2004
February 2005
March 2005
October 2005
January 2006
February 2006
March 2006
June 2006
October 2007
February 2008
July 2008
August 2008
October 2008
January 2009
June 2009
September 2009
March 2010
March 2011
March 2012
July 2012
February 2013
June 2013
January 2014
February 2014
October 2014
September 2015
January 2016
April 2016
May 2016
June 2016
October 2016
February 2017
May 2017
July 2017
September 2017
October 2017
November 2017
December 2017
April 2018
June 2018
October 2018
March 2019
July 2019
June 2020
August 2020
October 2020
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"group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 4, "token_count": 108}, {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 15, "token_count": 20}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 53, "token_count": 11}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 32, "token_count": 10}, {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, 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"token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 16, "token_count": 202}, {"author_id": 54, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 16, "token_count": 149}, {"author_id": 8, "token_count": 9}, {"author_id": 44, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 1168}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 26}, {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 16, "token_count": 26}, {"author_id": 18, "token_count": 162}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 18, "token_count": 5}, {"author_id": 8, "token_count": 195}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 16, "token_count": 97}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 3, "token_count": 94}, {"author_id": 41, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 290}, {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 120}, {"author_id": 60, "token_count": 2}, 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Author Name
Tokens
Token Proportion
Huang Ying
1676
44.18%
Matthew Wilcox
292
7.70%
JoonSoo Kim
290
7.64%
Shaohua Li
262
6.91%
MinChan Kim
205
5.40%
Andrew Morton
205
5.40%
Linus Torvalds (pre-git)
168
4.43%
Hugh Dickins
137
3.61%
Johannes Weiner
106
2.79%
Linus Torvalds
95
2.50%
Rik Van Riel
45
1.19%
Nicholas Piggin
39
1.03%
Sasha Levin
24
0.63%
Andrea Arcangeli
24
0.63%
Christoph Lameter
14
0.37%
Tim Chen
11
0.29%
Kamezawa Hiroyuki
10
0.26%
Michal Hocko
5
0.13%
Vladimir Davydov
4
0.11%
Kirill A. Shutemov
4
0.11%
Tejun Heo
3
0.08%
Kees Cook
3
0.08%
Michel Lespinasse
1
0.03%
Mel Gorman
1
0.03%
Christoph Hellwig
1
0.03%
Others
169
4.45%
Total
3794
swapfile.c
3846
-
90
16271
Huang Ying
Hugh Dickins
Shaohua Li
Linus Torvalds (pre-git)
Andrew Morton
Tim Chen
Linus Torvalds
Kamezawa Hiroyuki
MinChan Kim
Dan Streetman
Mel Gorman
Christoph Hellwig
Al Viro
Andi Kleen
Tejun Heo
Kirill A. Shutemov
Lee Schermerhorn
Johannes Weiner
JoonSoo Kim
David Rientjes
Christoph Lameter
Andrea Arcangeli
Sasha Levin
Seth Jennings
Vlastimil Babka
Kees Cook
Vladimir Davydov
Rik Van Riel
Michel Lespinasse
Matthew Wilcox
Others
January 1996
March 1996
May 1996
September 1996
January 1997
March 1997
August 1997
October 1997
February 1998
May 1998
August 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
October 2002
November 2002
December 2002
January 2003
April 2003
May 2003
July 2003
August 2003
September 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
October 2004
December 2004
January 2005
February 2005
March 2005
June 2005
September 2005
October 2005
January 2006
March 2006
June 2006
December 2006
January 2007
July 2007
February 2008
April 2008
July 2008
October 2008
December 2008
January 2009
June 2009
September 2009
December 2009
March 2010
May 2010
September 2010
October 2010
November 2010
March 2011
May 2011
June 2011
July 2011
January 2012
February 2012
March 2012
April 2012
July 2012
October 2012
November 2012
December 2012
January 2013
February 2013
April 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
January 2014
February 2014
June 2014
August 2014
December 2014
April 2015
June 2015
August 2015
September 2015
December 2015
January 2016
March 2016
April 2016
May 2016
July 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
May 2017
July 2017
September 2017
November 2017
February 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
March 2019
April 2019
May 2019
July 2019
August 2019
November 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
December 2020
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{"timestamp": 1378018800, "group": [ {"author_id": 5, "token_count": 11}, {"author_id": 44, "token_count": 1293}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 38, "token_count": 5}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 58, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 34, "token_count": 302}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 8, "token_count": 173}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "token_count": 3}, {"author_id": 4, "token_count": 3}, {"author_id": 1, "token_count": 1}, {"author_id": 29, "token_count": 3}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 16, "token_count": 240}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 8, "token_count": 70}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 16, "token_count": 547}, {"author_id": 54, "token_count": 650}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 109}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 16, "token_count": 62}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 42, "token_count": 1}, {"author_id": 16, "token_count": 1167}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 16, "token_count": 842}, {"author_id": 60, "token_count": 374}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 16, "token_count": 66}, {"author_id": 8, "token_count": 54}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 31, "token_count": 45}, {"author_id": 57, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 6, "token_count": 99}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 16, "token_count": 213}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 16, "token_count": 87}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 544}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 16, "token_count": 290}, {"author_id": 60, "token_count": 287}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 16, "token_count": 310}, {"author_id": 3, "token_count": 22}, {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 18}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 20, "token_count": 126}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
3824
23.50%
Hugh Dickins
2595
15.95%
Shaohua Li
1531
9.41%
Linus Torvalds (pre-git)
679
4.17%
Andrew Morton
652
4.01%
Tim Chen
650
3.99%
Linus Torvalds
548
3.37%
Kamezawa Hiroyuki
345
2.12%
MinChan Kim
323
1.99%
Dan Streetman
302
1.86%
Mel Gorman
226
1.39%
Christoph Hellwig
211
1.30%
Al Viro
141
0.87%
Andi Kleen
118
0.73%
Tejun Heo
113
0.69%
Kirill A. Shutemov
113
0.69%
Lee Schermerhorn
53
0.33%
Johannes Weiner
41
0.25%
JoonSoo Kim
18
0.11%
David Rientjes
13
0.08%
Christoph Lameter
12
0.07%
Andrea Arcangeli
8
0.05%
Sasha Levin
6
0.04%
Seth Jennings
5
0.03%
Vlastimil Babka
4
0.02%
Kees Cook
4
0.02%
Vladimir Davydov
3
0.02%
Rik Van Riel
2
0.01%
Michel Lespinasse
2
0.01%
Matthew Wilcox
1
0.01%
Others
3728
22.91%
Total
16271
truncate.c
955
-
44
3103
Andrew Morton
Jan Kara
Hugh Dickins
Johannes Weiner
Mel Gorman
Nicholas Piggin
Kirill A. Shutemov
David Howells
Matthew Wilcox
Fengguang Wu
Andi Kleen
Christoph Hellwig
Andrey Ryabinin
MinChan Kim
Linus Torvalds
Tejun Heo
Rik Van Riel
Mike Rapoport
Others
October 2002
December 2002
February 2003
October 2003
June 2004
August 2004
October 2004
January 2005
March 2005
October 2005
January 2006
June 2006
August 2006
September 2006
October 2006
December 2006
January 2007
February 2007
May 2007
July 2007
October 2007
February 2008
April 2008
August 2008
September 2008
October 2008
April 2009
August 2009
September 2009
January 2010
March 2010
June 2010
December 2010
March 2011
May 2011
June 2011
July 2011
September 2011
October 2011
March 2012
May 2013
September 2013
April 2014
July 2014
October 2014
November 2014
April 2015
May 2015
January 2016
April 2016
July 2016
August 2016
November 2016
December 2016
February 2017
May 2017
July 2017
November 2017
January 2018
April 2018
November 2018
March 2019
May 2019
October 2019
October 2020
November 2020
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23}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 53, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 26, "token_count": 4}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 15, "token_count": 52}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 31, "token_count": 55}, {"author_id": 35, "token_count": 63}, {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 20, "token_count": 32}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 8, "token_count": 21}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 4, "token_count": 146}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 4, "token_count": 92}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 200}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 244}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 36, "token_count": 154}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 36, "token_count": 155}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 30, "token_count": 27}, {"author_id": 36, "token_count": 22}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 36, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 36, "token_count": 124}, {"author_id": 18, "token_count": 24}, {"author_id": 0, "token_count": 223}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 8}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
716
23.07%
Jan Kara
467
15.05%
Hugh Dickins
253
8.15%
Johannes Weiner
245
7.90%
Mel Gorman
223
7.19%
Nicholas Piggin
111
3.58%
Kirill A. Shutemov
111
3.58%
David Howells
68
2.19%
Matthew Wilcox
66
2.13%
Fengguang Wu
63
2.03%
Andi Kleen
55
1.77%
Christoph Hellwig
32
1.03%
Andrey Ryabinin
27
0.87%
MinChan Kim
22
0.71%
Linus Torvalds
17
0.55%
Tejun Heo
4
0.13%
Rik Van Riel
3
0.10%
Mike Rapoport
2
0.06%
Others
618
19.92%
Total
3103
usercopy.c
309
-
10
1107
Kees Cook
Others
June 2016
August 2016
September 2016
January 2017
February 2017
January 2018
July 2018
January 2019
June 2019
August 2019
September 2019
August 2020
var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 57, "token_count": 613}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 57, "token_count": 81}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 57, "token_count": 283}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 57, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Kees Cook
989
89.34%
Others
118
10.66%
Total
1107
userfaultfd.c
691
-
12
2477
Andrea Arcangeli
Mike Kravetz
Mike Rapoport
Shaohua Li
Kirill A. Shutemov
Michel Lespinasse
Johannes Weiner
JoonSoo Kim
Others
September 2015
April 2016
February 2017
March 2017
September 2017
June 2018
November 2018
June 2019
November 2019
April 2020
June 2020
August 2020
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 11, "token_count": 999}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 21, "token_count": 655}, {"author_id": 47, "token_count": 62}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 47, "token_count": 126}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 47, "token_count": 35}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 11, "token_count": 158}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 11, "token_count": 55}, {"author_id": 21, "token_count": 29}, {"author_id": 44, "token_count": 201}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 41, "token_count": 13}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrea Arcangeli
1216
49.09%
Mike Kravetz
684
27.61%
Mike Rapoport
223
9.00%
Shaohua Li
201
8.11%
Kirill A. Shutemov
32
1.29%
Michel Lespinasse
13
0.52%
Johannes Weiner
5
0.20%
JoonSoo Kim
1
0.04%
Others
102
4.12%
Total
2477
util.c
972
-
51
3288
Al Viro
Kirill A. Shutemov
Andrey Ryabinin
Andrew Morton
Michal Hocko
David Howells
Shaohua Li
Huang Ying
Mike Rapoport
Michel Lespinasse
MinChan Kim
Johannes Weiner
Christoph Hellwig
Kees Cook
Matthew Wilcox
Linus Torvalds
Catalin Marinas
Others
January 2006
March 2006
September 2006
October 2006
July 2007
July 2008
March 2009
January 2010
August 2010
May 2011
October 2011
March 2012
May 2012
February 2013
November 2013
January 2014
February 2014
April 2014
May 2014
August 2014
February 2015
April 2015
November 2015
December 2015
January 2016
February 2016
March 2016
May 2016
July 2016
September 2016
October 2016
December 2016
February 2017
May 2017
June 2017
July 2017
January 2018
March 2018
April 2018
June 2018
October 2018
December 2018
February 2019
March 2019
April 2019
May 2019
July 2019
September 2019
November 2019
June 2020
August 2020
October 2020
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Author Name
Tokens
Token Proportion
Al Viro
364
11.07%
Kirill A. Shutemov
220
6.69%
Andrey Ryabinin
195
5.93%
Andrew Morton
133
4.05%
Michal Hocko
122
3.71%
David Howells
79
2.40%
Shaohua Li
64
1.95%
Huang Ying
32
0.97%
Mike Rapoport
29
0.88%
Michel Lespinasse
24
0.73%
MinChan Kim
19
0.58%
Johannes Weiner
13
0.40%
Christoph Hellwig
6
0.18%
Kees Cook
5
0.15%
Matthew Wilcox
1
0.03%
Linus Torvalds
1
0.03%
Catalin Marinas
1
0.03%
Others
1980
60.22%
Total
3288
vmacache.c
117
-
7
424
David Rientjes
Linus Torvalds
Christoph Hellwig
Others
April 2014
June 2014
November 2015
October 2016
February 2017
November 2017
August 2018
June 2020
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Author Name
Tokens
Token Proportion
David Rientjes
70
16.51%
Linus Torvalds
15
3.54%
Christoph Hellwig
1
0.24%
Others
338
79.72%
Total
424
vmalloc.c
3583
-
120
12959
Uladzislau Rezki
Nicholas Piggin
Tejun Heo
Christoph Hellwig
Christoph Lameter
Kamezawa Hiroyuki
Linus Torvalds (pre-git)
Hugh Dickins
Kirill A. Shutemov
Andrey Ryabinin
Andi Kleen
Andrew Morton
Al Viro
JoonSoo Kim
David Rientjes
Linus Torvalds
Roman Gushchin
Catalin Marinas
Matthew Wilcox
Jan Kara
Michal Hocko
Mike Rapoport
Mel Gorman
Peter Zijlstra
Vladimir Davydov
MinChan Kim
Aneesh Kumar K.V
Vlastimil Babka
Michel Lespinasse
Andrea Arcangeli
Kees Cook
Others
September 1993
November 1993
January 1995
June 1995
September 1996
March 1998
May 1998
February 1999
September 1999
March 2000
June 2000
October 2000
February 2002
March 2002
June 2002
August 2002
September 2002
April 2003
May 2003
August 2003
October 2003
June 2004
July 2004
December 2004
February 2005
March 2005
May 2005
October 2005
June 2006
July 2006
October 2006
November 2006
May 2007
June 2007
July 2007
February 2008
April 2008
June 2008
July 2008
October 2008
November 2008
December 2008
January 2009
February 2009
May 2009
June 2009
August 2009
September 2009
October 2009
December 2009
February 2010
August 2010
September 2010
October 2010
December 2010
January 2011
March 2011
May 2011
June 2011
July 2011
August 2011
October 2011
December 2011
January 2012
April 2012
May 2012
July 2012
October 2012
December 2012
February 2013
March 2013
April 2013
July 2013
September 2013
November 2013
January 2014
April 2014
June 2014
August 2014
December 2014
February 2015
March 2015
April 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
October 2016
December 2016
February 2017
March 2017
April 2017
June 2017
July 2017
September 2017
February 2018
April 2018
June 2018
October 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
November 2019
December 2019
January 2020
April 2020
June 2020
August 2020
October 2020
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{"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 30, "token_count": 66}, {"author_id": 20, "token_count": 109}, {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 254}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 20, "token_count": 31}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 12}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 248}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 48, "token_count": 2409}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 20, "token_count": 19}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 10, "token_count": 49}, {"author_id": 48, "token_count": 78}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 48, "token_count": 139}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 48, "token_count": 135}, {"author_id": 60, "token_count": 163}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 30, "token_count": 128}, {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 20, "token_count": 124}, {"author_id": 60, "token_count": 218}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 18, "token_count": 35}, {"author_id": 48, "token_count": 89}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 20, "token_count": 258}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Uladzislau Rezki
2850
21.99%
Nicholas Piggin
2407
18.57%
Tejun Heo
969
7.48%
Christoph Hellwig
734
5.66%
Christoph Lameter
570
4.40%
Kamezawa Hiroyuki
385
2.97%
Linus Torvalds (pre-git)
377
2.91%
Hugh Dickins
316
2.44%
Kirill A. Shutemov
258
1.99%
Andrey Ryabinin
223
1.72%
Andi Kleen
211
1.63%
Andrew Morton
179
1.38%
Al Viro
147
1.13%
JoonSoo Kim
145
1.12%
David Rientjes
71
0.55%
Linus Torvalds
55
0.42%
Roman Gushchin
49
0.38%
Catalin Marinas
37
0.29%
Matthew Wilcox
36
0.28%
Jan Kara
15
0.12%
Michal Hocko
14
0.11%
Mike Rapoport
12
0.09%
Mel Gorman
11
0.08%
Peter Zijlstra
6
0.05%
Vladimir Davydov
4
0.03%
MinChan Kim
3
0.02%
Aneesh Kumar K.V
3
0.02%
Vlastimil Babka
2
0.02%
Michel Lespinasse
2
0.02%
Andrea Arcangeli
2
0.02%
Kees Cook
1
0.01%
Others
2865
22.11%
Total
12959
vmpressure.c
469
-
14
1278
David Rientjes
Johannes Weiner
Michal Hocko
Andrew Morton
Tejun Heo
Hugh Dickins
Vladimir Davydov
Others
April 2013
July 2013
August 2013
November 2013
January 2014
December 2014
January 2016
February 2016
February 2017
June 2017
July 2017
June 2018
June 2019
October 2019
April 2020
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Author Name
Tokens
Token Proportion
David Rientjes
210
16.43%
Johannes Weiner
133
10.41%
Michal Hocko
25
1.96%
Andrew Morton
17
1.33%
Tejun Heo
16
1.25%
Hugh Dickins
3
0.23%
Vladimir Davydov
2
0.16%
Others
872
68.23%
Total
1278
vmscan.c
4310
-
119
13591
Mel Gorman
Johannes Weiner
Andrew Morton
MinChan Kim
Christoph Lameter
Motohiro Kosaki
Hugh Dickins
Rik Van Riel
Nicholas Piggin
Andrey Ryabinin
Michal Hocko
Vladimir Davydov
Lee Schermerhorn
Shaohua Li
Linus Torvalds
JoonSoo Kim
Andy Whitcroft
Huang Ying
Vlastimil Babka
Linus Torvalds (pre-git)
Kamezawa Hiroyuki
David Rientjes
Fengguang Wu
Tejun Heo
Andrea Arcangeli
Kirill A. Shutemov
Roman Gushchin
Matthew Wilcox
Sasha Levin
Christoph Hellwig
Peter Zijlstra
David Howells
Al Viro
Others
January 1996
February 1998
May 1998
August 1998
January 1999
June 1999
September 1999
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September 2000
February 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
April 2003
June 2003
July 2003
August 2003
October 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
October 2004
January 2005
March 2005
June 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
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February 2008
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January 2009
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March 2010
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October 2010
December 2010
January 2011
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April 2011
May 2011
June 2011
July 2011
October 2011
December 2011
January 2012
March 2012
April 2012
May 2012
June 2012
July 2012
September 2012
October 2012
November 2012
December 2012
February 2013
April 2013
July 2013
August 2013
September 2013
October 2013
January 2014
April 2014
May 2014
June 2014
August 2014
October 2014
December 2014
January 2015
February 2015
May 2015
June 2015
August 2015
September 2015
November 2015
January 2016
February 2016
March 2016
April 2016
May 2016
July 2016
September 2016
October 2016
December 2016
January 2017
February 2017
March 2017
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July 2017
September 2017
November 2017
December 2017
January 2018
March 2018
April 2018
June 2018
August 2018
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November 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
November 2020
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{"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 15, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
3034
22.32%
Johannes Weiner
2244
16.51%
Andrew Morton
1199
8.82%
MinChan Kim
563
4.14%
Christoph Lameter
376
2.77%
Motohiro Kosaki
340
2.50%
Hugh Dickins
299
2.20%
Rik Van Riel
296
2.18%
Nicholas Piggin
259
1.91%
Andrey Ryabinin
248
1.82%
Michal Hocko
202
1.49%
Vladimir Davydov
196
1.44%
Lee Schermerhorn
160
1.18%
Shaohua Li
159
1.17%
Linus Torvalds
134
0.99%
JoonSoo Kim
134
0.99%
Andy Whitcroft
133
0.98%
Huang Ying
122
0.90%
Vlastimil Babka
108
0.79%
Linus Torvalds (pre-git)
103
0.76%
Kamezawa Hiroyuki
92
0.68%
David Rientjes
92
0.68%
Fengguang Wu
80
0.59%
Tejun Heo
56
0.41%
Andrea Arcangeli
51
0.38%
Kirill A. Shutemov
44
0.32%
Roman Gushchin
43
0.32%
Matthew Wilcox
22
0.16%
Sasha Levin
21
0.15%
Christoph Hellwig
11
0.08%
Peter Zijlstra
7
0.05%
David Howells
3
0.02%
Al Viro
1
0.01%
Others
2759
20.30%
Total
13591
vmstat.c
2186
-
63
8270
Mel Gorman
Christoph Lameter
Motohiro Kosaki
Andrew Morton
JoonSoo Kim
Hugh Dickins
Michal Hocko
Roman Gushchin
David Rientjes
MinChan Kim
Tim Chen
Johannes Weiner
Huang Ying
Kirill A. Shutemov
Anshuman Khandual
Christoph Hellwig
Vlastimil Babka
Linus Torvalds
Fengguang Wu
Tejun Heo
John Hubbard
Shaohua Li
Andi Kleen
Lee Schermerhorn
Others
June 2006
July 2006
August 2006
September 2006
December 2006
February 2007
May 2007
July 2007
October 2007
February 2008
May 2008
July 2008
August 2008
October 2008
March 2009
April 2009
May 2009
June 2009
January 2010
March 2010
May 2010
August 2010
September 2010
October 2010
November 2010
December 2010
January 2011
April 2011
May 2011
October 2011
December 2011
April 2012
May 2012
October 2012
December 2012
February 2013
April 2013
September 2013
November 2013
March 2014
June 2014
August 2014
October 2014
December 2014
February 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
May 2016
July 2016
October 2016
November 2016
February 2017
March 2017
April 2017
May 2017
July 2017
September 2017
November 2017
April 2018
October 2018
November 2018
December 2018
March 2019
May 2019
September 2019
November 2019
December 2019
April 2020
June 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 1125}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 2, "token_count": 204}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 138}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 329}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 56, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 49, "token_count": 1}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 723}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 291}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 159}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 56, "token_count": 421}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 8, "token_count": 35}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 194}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 2, "token_count": 194}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 99}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 5, "token_count": 361}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 5, "token_count": 30}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 1, "token_count": 5}, {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 19, "token_count": 54}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 4, "token_count": 145}, {"author_id": 7, "token_count": 38}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 1440}, {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 54, "token_count": 23}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 61}, {"author_id": 3, "token_count": 4}, {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 3, "token_count": 4}, {"author_id": 19, "token_count": 7}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 13}, {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 816}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 19, "token_count": 47}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 27, "token_count": 6}, {"author_id": 7, "token_count": 9}, {"author_id": 10, "token_count": 98}, {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
2681
32.42%
Christoph Lameter
2306
27.88%
Motohiro Kosaki
429
5.19%
Andrew Morton
391
4.73%
JoonSoo Kim
146
1.77%
Hugh Dickins
145
1.75%
Michal Hocko
138
1.67%
Roman Gushchin
99
1.20%
David Rientjes
71
0.86%
MinChan Kim
62
0.75%
Tim Chen
23
0.28%
Johannes Weiner
19
0.23%
Huang Ying
13
0.16%
Kirill A. Shutemov
11
0.13%
Anshuman Khandual
9
0.11%
Christoph Hellwig
8
0.10%
Vlastimil Babka
7
0.08%
Linus Torvalds
5
0.06%
Fengguang Wu
5
0.06%
Tejun Heo
4
0.05%
John Hubbard
4
0.05%
Shaohua Li
2
0.02%
Andi Kleen
2
0.02%
Lee Schermerhorn
1
0.01%
Others
1689
20.42%
Total
8270
workingset.c
629
-
15
1450
Johannes Weiner
Matthew Wilcox
JoonSoo Kim
Mel Gorman
Vladimir Davydov
Roman Gushchin
Michal Hocko
Hugh Dickins
Linus Torvalds
Others
April 2014
February 2015
March 2016
July 2016
December 2016
January 2017
February 2017
May 2017
July 2017
November 2017
April 2018
August 2018
October 2018
December 2018
May 2019
August 2019
November 2019
June 2020
August 2020
October 2020
var spanGroupData = [ {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 455}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 29, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 257}, {"author_id": 29, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 0, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 107}, {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 42}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 152}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 93}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 117}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 7, "token_count": 45}, {"author_id": 18, "token_count": 5}, {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
1249
86.14%
Matthew Wilcox
61
4.21%
JoonSoo Kim
45
3.10%
Mel Gorman
22
1.52%
Vladimir Davydov
19
1.31%
Roman Gushchin
10
0.69%
Michal Hocko
3
0.21%
Hugh Dickins
3
0.21%
Linus Torvalds
1
0.07%
Others
37
2.55%
Total
1450
z3fold.c
1819
-
10
7751
Vitaly Wool
Uladzislau Rezki
David Howells
Mike Rapoport
Others
May 2016
June 2016
February 2017
April 2017
September 2017
October 2017
November 2017
February 2018
April 2018
May 2018
November 2018
May 2019
July 2019
August 2019
September 2019
October 2019
November 2019
May 2020
October 2020
var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 13, "token_count": 1602}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 13, "token_count": 374}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 13, "token_count": 1172}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 13, "token_count": 41}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 17}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 84}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 13, "token_count": 106}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 26, "token_count": 6}, {"author_id": 13, "token_count": 1889}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 100}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 13, "token_count": 39}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 13, "token_count": 2113}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 48, "token_count": 18}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Vitaly Wool
7575
97.73%
Uladzislau Rezki
18
0.23%
David Howells
6
0.08%
Mike Rapoport
1
0.01%
Others
151
1.95%
Total
7751
zbud.c
636
-
14
1905
Seth Jennings
Dan Streetman
Kees Cook
Mike Rapoport
Others
July 2013
September 2013
June 2014
August 2014
October 2014
November 2014
December 2014
February 2015
June 2015
September 2015
November 2015
January 2016
February 2018
May 2019
June 2020
var spanGroupData = [ {"timestamp": 1372662000, "group": [ {"author_id": 38, "token_count": 1438}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 34, "token_count": 353}, {"author_id": 57, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 34, "token_count": 77}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Seth Jennings
1439
75.54%
Dan Streetman
430
22.57%
Kees Cook
5
0.26%
Mike Rapoport
1
0.05%
Others
30
1.57%
Total
1905
zpool.c
398
-
10
947
Dan Streetman
Mike Rapoport
Kees Cook
Others
August 2014
February 2015
June 2015
September 2015
November 2015
January 2018
February 2018
May 2019
September 2019
August 2020
var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 34, "token_count": 790}, {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 34, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 34, "token_count": 61}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 34, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dan Streetman
863
91.13%
Mike Rapoport
11
1.16%
Kees Cook
2
0.21%
Others
71
7.50%
Total
947
zsmalloc.c
2546
-
37
9810
MinChan Kim
Seth Jennings
Dan Streetman
JoonSoo Kim
David Howells
Kirill A. Shutemov
Jérôme Glisse
Kees Cook
Andrew Morton
Mike Rapoport
Others
January 2012
February 2012
April 2012
June 2012
July 2012
August 2012
July 2013
December 2013
January 2014
March 2014
June 2014
August 2014
October 2014
December 2014
February 2015
April 2015
September 2015
November 2015
January 2016
March 2016
May 2016
July 2016
November 2016
February 2017
April 2017
July 2017
September 2017
November 2017
January 2018
February 2018
April 2018
June 2018
August 2018
January 2019
March 2019
August 2019
September 2019
January 2020
April 2020
June 2020
August 2020
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Author Name
Tokens
Token Proportion
MinChan Kim
6644
67.73%
Seth Jennings
254
2.59%
Dan Streetman
248
2.53%
JoonSoo Kim
40
0.41%
David Howells
16
0.16%
Kirill A. Shutemov
13
0.13%
Jérôme Glisse
11
0.11%
Kees Cook
5
0.05%
Andrew Morton
5
0.05%
Mike Rapoport
4
0.04%
Others
2570
26.20%
Total
9810
zswap.c
1379
-
23
5258
Dan Streetman
Seth Jennings
Vitaly Wool
Huang Ying
MinChan Kim
Mel Gorman
Kirill A. Shutemov
Others
July 2013
September 2013
October 2013
November 2013
April 2014
June 2014
August 2014
November 2014
June 2015
September 2015
November 2015
December 2015
April 2016
May 2016
November 2016
February 2017
July 2017
January 2018
February 2018
June 2018
July 2018
December 2018
May 2019
September 2019
January 2020
April 2020
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Author Name
Tokens
Token Proportion
Dan Streetman
2147
40.83%
Seth Jennings
2013
38.28%
Vitaly Wool
203
3.86%
Huang Ying
18
0.34%
MinChan Kim
9
0.17%
Mel Gorman
2
0.04%
Kirill A. Shutemov
2
0.04%
Others
864
16.43%
Total
5258
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
981
Author
Tokens
Proportion
Commits
Proportion
0
Mel Gorman
31582
5.79%
377
3.63%
1
Kirill A. Shutemov
28802
5.28%
229
2.20%
2
Christoph Lameter
25942
4.76%
355
3.42%
3
Johannes Weiner
19878
3.64%
280
2.69%
4
Hugh Dickins
18760
3.44%
432
4.16%
5
Andrew Morton
16154
2.96%
493
4.74%
6
Tejun Heo
16029
2.94%
250
2.41%
7
JoonSoo Kim
13346
2.45%
204
1.96%
8
MinChan Kim
13242
2.43%
119
1.14%
9
David Rientjes
9041
1.66%
175
1.68%
10
Roman Gushchin
8821
1.62%
70
0.67%
11
Andrea Arcangeli
8550
1.57%
117
1.13%
12
Linus Torvalds
8136
1.49%
207
1.99%
13
Vitaly Wool
7778
1.43%
28
0.27%
14
Linus Torvalds (pre-git)
7597
1.39%
234
2.25%
15
Nicholas Piggin
7526
1.38%
145
1.39%
16
Huang Ying
7144
1.31%
67
0.64%
17
Vlastimil Babka
7036
1.29%
172
1.65%
18
Matthew Wilcox
6763
1.24%
149
1.43%
19
Michal Hocko
6638
1.22%
236
2.27%
20
Christoph Hellwig
6428
1.18%
182
1.75%
21
Mike Kravetz
6264
1.15%
64
0.62%
22
Naoya Horiguchi
6068
1.11%
136
1.31%
23
Jérôme Glisse
6042
1.11%
43
0.41%
24
Andrey Konovalov
5975
1.10%
43
0.41%
25
Catalin Marinas
5905
1.08%
67
0.64%
26
David Howells
5722
1.05%
69
0.66%
27
Anshuman Khandual
5717
1.05%
33
0.32%
28
Dennis Zhou
5605
1.03%
55
0.53%
29
Vladimir Davydov
5574
1.02%
86
0.83%
30
Andrey Ryabinin
5344
0.98%
55
0.53%
31
Andi Kleen
5094
0.93%
66
0.63%
32
Kamezawa Hiroyuki
5085
0.93%
102
0.98%
33
Dan J Williams
4443
0.81%
63
0.61%
34
Dan Streetman
4364
0.80%
24
0.23%
35
Fengguang Wu
4238
0.78%
100
0.96%
36
Jan Kara
4183
0.77%
88
0.85%
37
Aneesh Kumar K.V
4013
0.74%
74
0.71%
38
Seth Jennings
3763
0.69%
13
0.13%
39
Andy Whitcroft
3479
0.64%
23
0.22%
40
Izik Eidus
3312
0.61%
4
0.04%
41
Michel Lespinasse
3289
0.60%
39
0.38%
42
Al Viro
3271
0.60%
145
1.39%
43
Jason Gunthorpe
3253
0.60%
29
0.28%
44
Shaohua Li
3239
0.59%
38
0.37%
45
Peter Zijlstra
3210
0.59%
68
0.65%
46
Alexander Duyck
2973
0.54%
17
0.16%
47
Mike Rapoport
2944
0.54%
81
0.78%
48
Uladzislau Rezki
2871
0.53%
19
0.18%
49
Lee Schermerhorn
2750
0.50%
44
0.42%
50
Mina Almasry
2673
0.49%
10
0.10%
51
John Hubbard
2643
0.48%
31
0.30%
52
Alexander Potapenko
2404
0.44%
11
0.11%
53
Rik Van Riel
2075
0.38%
50
0.48%
54
Tim Chen
1987
0.36%
11
0.11%
55
Pavel Tatashin
1924
0.35%
32
0.31%
56
Motohiro Kosaki
1912
0.35%
77
0.74%
57
Kees Cook
1874
0.34%
30
0.29%
58
Sasha Levin
1836
0.34%
23
0.22%
59
Steve Capper
1817
0.33%
5
0.05%
60
Others
121199
22.22%
3906
37.58%
Total
545527
10395