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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
Glauber de Oliveira Costa
Huang Ying
Hugh Dickins
Izik Eidus
Jan Kara
Jason Gunthorpe
Johannes Weiner
John Hubbard
JoonSoo Kim
Jérôme Glisse
Kamezawa Hiroyuki
Kirill A. Shutemov
Kirill V Tkhai
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
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
3390
9
32
13382
Andrey Konovalov
Andrey Ryabinin
Alexander Potapenko
Kirill A. Shutemov
JoonSoo Kim
Mike Rapoport
Aneesh Kumar K.V
Peter Zijlstra
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
var spanGroupData = [ {"timestamp": 1422777600, "group": [ {"author_id": 28, "token_count": 1485}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 28, "token_count": 601}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 25, "token_count": 5}, {"author_id": 28, "token_count": 3}, {"author_id": 36, "token_count": 20}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 52, "token_count": 169}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 52, "token_count": 952}, {"author_id": 28, "token_count": 49}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 52, "token_count": 10}, {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 52, "token_count": 16}, {"author_id": 28, "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": 44, "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": 25, "token_count": 332}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 28, "token_count": 64}, {"author_id": 8, "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": 28, "token_count": 26}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 28, "token_count": 1372}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 25, "token_count": 4740}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 25, "token_count": 65}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "token_count": 45}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 47, "token_count": 33}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 44, "token_count": 1}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 715}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 28, "token_count": 28}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "token_count": 4}, {"author_id": 60, "token_count": 399}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 554}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 28, "token_count": 67}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 25, "token_count": 263}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 25, "token_count": 69}, {"author_id": 47, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrey Konovalov
5522
41.26%
Andrey Ryabinin
3797
28.37%
Alexander Potapenko
1445
10.80%
Kirill A. Shutemov
135
1.01%
JoonSoo Kim
106
0.79%
Mike Rapoport
37
0.28%
Aneesh Kumar K.V
20
0.15%
Peter Zijlstra
7
0.05%
Matthew Wilcox
4
0.03%
Others
2309
17.25%
Total
13382
Files:
backing-dev.c
1147
-
33
4737
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
var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 6, "token_count": 177}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 44, "token_count": 40}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 44, "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": 38}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 33, "token_count": 33}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 32, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 177}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 32, "token_count": 11}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 33, "token_count": 12}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 22, "token_count": 14}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 32, "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": 32, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 51}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 32, "token_count": 50}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 22, "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": 5, "token_count": 1566}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 5, "token_count": 184}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 5, "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": 34, "token_count": 45}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 32, "token_count": 94}, {"author_id": 5, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 32, "token_count": 340}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 32, "token_count": 104}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 32, "token_count": 56}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 26, "token_count": 20}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 5, "token_count": 335}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 22, "token_count": 67}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
2259
47.69%
Jan Kara
666
14.06%
Peter Zijlstra
392
8.28%
Mel Gorman
177
3.74%
Andrew Morton
177
3.74%
Christoph Hellwig
125
2.64%
Fengguang Wu
49
1.03%
Dan J Williams
45
0.95%
Dennis Zhou
20
0.42%
Johannes Weiner
4
0.08%
David Rientjes
3
0.06%
Andrey Ryabinin
2
0.04%
Others
818
17.27%
Total
4737
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": 7, "token_count": 20}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 42}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 24, "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": 39, "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": 59, "token_count": 9}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 15, "token_count": 112}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 22, "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
549
-
33
2093
JoonSoo Kim
Sasha Levin
Andrey Konovalov
Anshuman Khandual
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
var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 8, "token_count": 1082}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 312}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 8, "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": 59, "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": 6, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "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": 142}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 51, "token_count": 9}, {"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": 8, "token_count": 23}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 25, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"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}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
1112
53.13%
Sasha Levin
33
1.58%
Andrey Konovalov
30
1.43%
Anshuman Khandual
9
0.43%
Andrew Morton
9
0.43%
Mike Rapoport
1
0.05%
Catalin Marinas
1
0.05%
Others
898
42.90%
Total
2093
cma.h
26
-
4
87
Sasha Levin
Others
April 2015
August 2015
April 2017
November 2017
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 59, "token_count": 80}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Sasha Levin
80
91.95%
Others
7
8.05%
Total
87
cma_debug.c
199
-
12
1007
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
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 59, "token_count": 721}, {"author_id": 60, "token_count": 231}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 8, "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}, ]}, ]
Author Name
Tokens
Token Proportion
Sasha Levin
721
71.60%
JoonSoo Kim
16
1.59%
Andrew Morton
1
0.10%
Others
269
26.71%
Total
1007
compaction.c
2752
-
49
9225
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
Dan J Williams
Linus Torvalds
Sasha Levin
Mike Rapoport
Matthew Wilcox
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
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{"author_id": 11, "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": 7, "token_count": 2}, {"author_id": 42, "token_count": 44}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 7, "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": 6, "token_count": 1}, {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 59, "token_count": 1}, {"author_id": 19, "token_count": 27}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 9, "token_count": 19}, {"author_id": 8, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 9, "token_count": 84}, {"author_id": 19, "token_count": 68}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 8, "token_count": 9}, {"author_id": 19, "token_count": 496}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 19, "token_count": 154}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 8, "token_count": 400}, {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 52}, {"author_id": 8, "token_count": 38}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 19, "token_count": 184}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 106}, {"author_id": 19, "token_count": 756}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 17, "token_count": 191}, {"author_id": 19, "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": 8, "token_count": 121}, {"author_id": 0, "token_count": 8}, {"author_id": 7, "token_count": 258}, {"author_id": 19, "token_count": 26}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 189}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 17, "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": 19, "token_count": 135}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 9, "token_count": 61}, {"author_id": 19, "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": 8, "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": 28, "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": 34, "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": 23, "token_count": 1}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 55, "token_count": 30}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 8, "token_count": 35}, {"author_id": 19, "token_count": 21}, {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
4359
47.25%
Vlastimil Babka
2382
25.82%
JoonSoo Kim
775
8.40%
MinChan Kim
351
3.80%
David Rientjes
270
2.93%
Michal Hocko
240
2.60%
Andrew Morton
53
0.57%
Hugh Dickins
48
0.52%
Andrey Ryabinin
46
0.50%
Shaohua Li
44
0.48%
Andrea Arcangeli
37
0.40%
Rik Van Riel
34
0.37%
Johannes Weiner
19
0.21%
Dan J Williams
4
0.04%
Linus Torvalds
3
0.03%
Sasha Levin
1
0.01%
Mike Rapoport
1
0.01%
Matthew Wilcox
1
0.01%
Huang Ying
1
0.01%
Others
556
6.03%
Total
9225
debug.c
321
-
25
1282
Sasha Levin
Vlastimil Babka
Alexander Duyck
Matthew Wilcox
Michal Hocko
John Hubbard
Pavel Tatashin
Kirill A. Shutemov
Johannes Weiner
Linus Torvalds
Christoph Hellwig
Jason Gunthorpe
Andrew Morton
Vladimir Davydov
JoonSoo Kim
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
var spanGroupData = [ {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 59, "token_count": 428}, ]}, {"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": 15, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 19, "token_count": 90}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 19, "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": 23, "token_count": 11}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 57, "token_count": 34}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 45, "token_count": 152}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 17, "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": 41}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 27}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 50, "token_count": 54}, {"author_id": 23, "token_count": 97}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 19, "token_count": 159}, ]}, ]
Author Name
Tokens
Token Proportion
Sasha Levin
428
33.39%
Vlastimil Babka
302
23.56%
Alexander Duyck
152
11.86%
Matthew Wilcox
108
8.42%
Michal Hocko
60
4.68%
John Hubbard
54
4.21%
Pavel Tatashin
34
2.65%
Kirill A. Shutemov
32
2.50%
Johannes Weiner
14
1.09%
Linus Torvalds
5
0.39%
Christoph Hellwig
4
0.31%
Jason Gunthorpe
2
0.16%
Andrew Morton
2
0.16%
Vladimir Davydov
1
0.08%
JoonSoo Kim
1
0.08%
Others
83
6.47%
Total
1282
debug_page_ref.c
55
-
2
243
JoonSoo Kim
Others
March 2016
November 2017
var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 8, "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
387
-
3
1847
Anshuman Khandual
Aneesh Kumar K.V
Others
June 2020
var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 36, "token_count": 14}, {"author_id": 51, "token_count": 1831}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Anshuman Khandual
1831
99.13%
Aneesh Kumar K.V
14
0.76%
Others
2
0.11%
Total
1847
dmapool.c
535
-
37
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
April 2014
June 2014
October 2014
September 2015
October 2015
November 2015
March 2016
February 2017
June 2018
March 2019
June 2019
July 2019
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 721}, ]}, {"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": 6, "token_count": 2}, {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 39, "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": 5, "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": 23, "token_count": 349}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 30, "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": 1396335600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"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": 9}, ]}, {"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}, ]}, ]
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
218
-
24
729
Andrew Morton
Fengguang Wu
Linus Torvalds
Mel Gorman
Matthew Wilcox
Al Viro
Johannes Weiner
Andrey Ryabinin
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
var spanGroupData = [ {"timestamp": 1044086400, "group": [ {"author_id": 6, "token_count": 117}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 11, "token_count": 59}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 6, "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": 6, "token_count": 13}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 6, "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": 33, "token_count": 65}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 39, "token_count": 15}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 23, "token_count": 17}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 5, "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": 8}, ]}, {"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": 28, "token_count": 7}, {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 32, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 23, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
197
27.02%
Fengguang Wu
65
8.92%
Linus Torvalds
59
8.09%
Mel Gorman
35
4.80%
Matthew Wilcox
20
2.74%
Al Viro
17
2.33%
Johannes Weiner
8
1.10%
Andrey Ryabinin
7
0.96%
Kirill A. Shutemov
5
0.69%
Jan Kara
5
0.69%
Tejun Heo
4
0.55%
Others
307
42.11%
Total
729
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": 39, "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
3518
-
109
11393
Nicholas Piggin
Matthew Wilcox
Andrew Morton
Linus Torvalds
Jan Kara
Johannes Weiner
Linus Torvalds (pre-git)
Kirill A. Shutemov
Christoph Hellwig
Hugh Dickins
Al Viro
Mel Gorman
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 2001
March 2001
April 2001
July 2001
August 2001
September 2001
October 2001
November 2001
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
June 2020
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"token_count": 36}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 32, "token_count": 51}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 27, "token_count": 5}, {"author_id": 32, "token_count": 415}, {"author_id": 23, "token_count": 289}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 23, "token_count": 56}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 23, "token_count": 53}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 23, "token_count": 12}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 23, "token_count": 265}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 3, "token_count": 84}, {"author_id": 60, "token_count": 388}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 122}, {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 22}, {"author_id": 60, "token_count": 358}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 399}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 22, "token_count": 19}, {"author_id": 11, "token_count": 29}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "token_count": 94}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 168}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 23}, {"author_id": 32, "token_count": 5}, {"author_id": 23, "token_count": 6}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 46}, {"author_id": 41, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Nicholas Piggin
1437
12.61%
Matthew Wilcox
919
8.07%
Andrew Morton
806
7.07%
Linus Torvalds
667
5.85%
Jan Kara
627
5.50%
Johannes Weiner
566
4.97%
Linus Torvalds (pre-git)
530
4.65%
Kirill A. Shutemov
462
4.06%
Christoph Hellwig
440
3.86%
Hugh Dickins
280
2.46%
Al Viro
275
2.41%
Mel Gorman
261
2.29%
David Howells
169
1.48%
Fengguang Wu
148
1.30%
Michel Lespinasse
97
0.85%
Motohiro Kosaki
96
0.84%
Sasha Levin
86
0.75%
Tim Chen
80
0.70%
Michal Hocko
59
0.52%
Rik Van Riel
28
0.25%
Tejun Heo
25
0.22%
MinChan Kim
22
0.19%
Mike Rapoport
22
0.19%
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
3252
28.54%
Total
11393
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
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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
1615
Dan Streetman
Sasha Levin
Vlastimil Babka
MinChan Kim
Seth Jennings
Others
April 2012
May 2012
June 2012
July 2012
September 2012
April 2013
June 2013
June 2014
June 2015
July 2016
June 2018
June 2019
June 2020
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Author Name
Tokens
Token Proportion
Dan Streetman
374
23.16%
Sasha Levin
237
14.67%
Vlastimil Babka
34
2.11%
MinChan Kim
26
1.61%
Seth Jennings
3
0.19%
Others
941
58.27%
Total
1615
gup.c
3085
-
56
11239
Kirill A. Shutemov
John Hubbard
Christoph Hellwig
Aneesh Kumar K.V
Andrea Arcangeli
Dan J Williams
Linus Torvalds
Huang Ying
Anshuman Khandual
Matthew Wilcox
Naoya Horiguchi
Michel Lespinasse
Andrew Morton
Mike Rapoport
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
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Author Name
Tokens
Token Proportion
Kirill A. Shutemov
3065
27.27%
John Hubbard
2051
18.25%
Christoph Hellwig
1805
16.06%
Aneesh Kumar K.V
1192
10.61%
Andrea Arcangeli
275
2.45%
Dan J Williams
186
1.65%
Linus Torvalds
166
1.48%
Huang Ying
71
0.63%
Anshuman Khandual
44
0.39%
Matthew Wilcox
38
0.34%
Naoya Horiguchi
28
0.25%
Michel Lespinasse
23
0.20%
Andrew Morton
19
0.17%
Mike Rapoport
16
0.14%
Andrey Konovalov
14
0.12%
Al Viro
8
0.07%
Mel Gorman
3
0.03%
Michal Hocko
2
0.02%
Peter Zijlstra
1
0.01%
Others
2232
19.86%
Total
11239
gup_benchmark.c
200
-
9
811
Kirill A. Shutemov
John Hubbard
Others
November 2017
April 2018
June 2018
October 2018
May 2019
January 2020
April 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": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 50, "token_count": 7}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 50, "token_count": 242}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
402
49.57%
John Hubbard
249
30.70%
Others
160
19.73%
Total
811
highmem.c
484
-
28
1477
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
August 2001
November 2001
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
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Author Name
Tokens
Token Proportion
Andrew Morton
457
30.94%
Linus Torvalds (pre-git)
370
25.05%
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
432
29.25%
Total
1477
hmm.c
584
-
8
2563
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
var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 24, "token_count": 393}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 24, "token_count": 630}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 24, "token_count": 73}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 43, "token_count": 5}, {"author_id": 24, "token_count": 445}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "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": 22, "token_count": 121}, {"author_id": 43, "token_count": 302}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 43, "token_count": 129}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Jérôme Glisse
1541
60.12%
Jason Gunthorpe
524
20.44%
Christoph Hellwig
261
10.18%
Michel Lespinasse
1
0.04%
Others
236
9.21%
Total
2563
huge_memory.c
2977
-
71
13386
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
Shaohua Li
Glauber de Oliveira Costa
Anshuman Khandual
Sasha Levin
Andrew Morton
Peter Zijlstra
Vladimir Davydov
Rik Van Riel
Michel Lespinasse
Andi Kleen
Mike Rapoport
JoonSoo Kim
Others
January 2011
March 2011
April 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
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{"author_id": 17, "token_count": 38}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 28, "token_count": 16}, {"author_id": 51, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 36, "token_count": 203}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 46}, {"author_id": 24, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 23, "token_count": 133}, {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 9, "token_count": 8}, {"author_id": 1, "token_count": 31}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 50, "token_count": 104}, {"author_id": 23, "token_count": 2}, {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 10, "token_count": 123}, {"author_id": 36, "token_count": 1}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 1, "token_count": 100}, {"author_id": 41, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
6330
47.29%
Matthew Wilcox
1755
13.11%
Andrea Arcangeli
1115
8.33%
David Rientjes
451
3.37%
Aneesh Kumar K.V
375
2.80%
Naoya Horiguchi
190
1.42%
Hugh Dickins
181
1.35%
Huang Ying
142
1.06%
Michal Hocko
126
0.94%
Mel Gorman
121
0.90%
MinChan Kim
116
0.87%
John Hubbard
104
0.78%
Dan J Williams
98
0.73%
Jérôme Glisse
80
0.60%
Jan Kara
76
0.57%
Johannes Weiner
61
0.46%
Vlastimil Babka
37
0.28%
Linus Torvalds
34
0.25%
Andrey Ryabinin
16
0.12%
Shaohua Li
10
0.07%
Glauber de Oliveira Costa
9
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%
Andi Kleen
2
0.01%
Mike Rapoport
1
0.01%
JoonSoo Kim
1
0.01%
Others
1915
14.31%
Total
13386
hugetlb.c
5730
-
123
21193
Mike Kravetz
Andy Whitcroft
Mina Almasry
Naoya Horiguchi
Lee Schermerhorn
Michal Hocko
Andi Kleen
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
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
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{"author_id": 18, "token_count": 26}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 20, "token_count": 42}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 20, "token_count": 177}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 51, "token_count": 8}, {"author_id": 20, "token_count": 2}, {"author_id": 48, "token_count": 130}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 50, "token_count": 111}, {"author_id": 20, "token_count": 353}, {"author_id": 48, "token_count": 1506}, {"author_id": 38, "token_count": 360}, {"author_id": 19, "token_count": 6}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 20, "token_count": 316}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 20, "token_count": 4}, {"author_id": 60, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Kravetz
3345
15.78%
Andy Whitcroft
2822
13.32%
Mina Almasry
1636
7.72%
Naoya Horiguchi
1437
6.78%
Lee Schermerhorn
1159
5.47%
Michal Hocko
1030
4.86%
Andi Kleen
995
4.69%
Roman Gushchin
415
1.96%
JoonSoo Kim
395
1.86%
Aneesh Kumar K.V
382
1.80%
Mel Gorman
370
1.75%
Kirill A. Shutemov
285
1.34%
Andrea Arcangeli
228
1.08%
David Rientjes
192
0.91%
Hugh Dickins
170
0.80%
Fengguang Wu
164
0.77%
Anshuman Khandual
141
0.67%
Jérôme Glisse
134
0.63%
John Hubbard
111
0.52%
Dan J Williams
99
0.47%
Andrew Morton
78
0.37%
Nicholas Piggin
66
0.31%
Huang Ying
55
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
7
0.03%
Al Viro
6
0.03%
Kamezawa Hiroyuki
5
0.02%
Johannes Weiner
5
0.02%
Tejun Heo
3
0.01%
Linus Torvalds
1
0.00%
Others
5285
24.94%
Total
21193
hugetlb_cgroup.c
808
-
13
3748
Aneesh Kumar K.V
Mina Almasry
Johannes Weiner
David Rientjes
Tejun Heo
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
var spanGroupData = [ {"timestamp": 1341126000, "group": [ {"author_id": 36, "token_count": 1156}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 5, "token_count": 53}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 17, "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": 38, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1066}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 48, "token_count": 1135}, {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
1156
30.84%
Mina Almasry
1136
30.31%
Johannes Weiner
117
3.12%
David Rientjes
115
3.07%
Tejun Heo
105
2.80%
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
29.62%
Total
3748
hwpoison-inject.c
118
-
10
396
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
June 2015
September 2015
May 2019
November 2019
var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 30, "token_count": 121}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 30, "token_count": 20}, {"author_id": 33, "token_count": 185}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 18, "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": 18, "token_count": 16}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Fengguang Wu
185
46.72%
Andi Kleen
141
35.61%
Naoya Horiguchi
41
10.35%
Vladimir Davydov
2
0.51%
Others
27
6.82%
Total
396
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": 55, "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
616
-
49
1994
Mel Gorman
Nicholas Piggin
Kirill A. Shutemov
JoonSoo Kim
Andy Whitcroft
Vlastimil Babka
Michal Hocko
Johannes Weiner
Rik Van Riel
Fengguang Wu
Al Viro
Matthew Wilcox
Hugh Dickins
Alexander Duyck
MinChan Kim
David Howells
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
April 2018
May 2018
August 2018
October 2018
December 2018
March 2019
May 2019
September 2019
November 2019
April 2020
June 2020
var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 27, "token_count": 13}, {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 12, "token_count": 32}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"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": 12, "token_count": 140}, {"author_id": 55, "token_count": 35}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 37, "token_count": 112}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 33, "token_count": 13}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 30, "token_count": 4}, {"author_id": 33, "token_count": 26}, {"author_id": 4, "token_count": 12}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "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": 39, "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": 7, "token_count": 14}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 59, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"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": 19, "token_count": 7}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 8, "token_count": 37}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 19, "token_count": 23}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 8, "token_count": 23}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"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": 8, "token_count": 65}, {"author_id": 17, "token_count": 27}, {"author_id": 19, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 2}, {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 0, "token_count": 4}, {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 32, "token_count": 2}, {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 19, "token_count": 23}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 8, "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": 7, "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": 45, "token_count": 17}, {"author_id": 55, "token_count": 4}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 23, "token_count": 23}, {"author_id": 41, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
389
19.51%
Nicholas Piggin
186
9.33%
Kirill A. Shutemov
163
8.17%
JoonSoo Kim
151
7.57%
Andy Whitcroft
112
5.62%
Vlastimil Babka
95
4.76%
Michal Hocko
80
4.01%
Johannes Weiner
70
3.51%
Rik Van Riel
39
1.96%
Fengguang Wu
39
1.96%
Al Viro
25
1.25%
Matthew Wilcox
23
1.15%
Hugh Dickins
20
1.00%
Alexander Duyck
17
0.85%
MinChan Kim
15
0.75%
David Howells
15
0.75%
Andrea Arcangeli
13
0.65%
Michel Lespinasse
12
0.60%
Lee Schermerhorn
12
0.60%
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
499
25.03%
Total
1994
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": 59, "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
khugepaged.c
2327
-
29
8878
Kirill A. Shutemov
Matthew Wilcox
Hugh Dickins
Johannes Weiner
Michel Lespinasse
Jan Kara
Jérôme Glisse
JoonSoo Kim
Andrea Arcangeli
David Rientjes
Shaohua Li
Linus Torvalds
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
June 2019
August 2019
September 2019
November 2019
April 2020
May 2020
June 2020
July 2020
var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 6283}, {"author_id": 0, "token_count": 2}, {"author_id": 19, "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": 32, "token_count": 29}, {"author_id": 3, "token_count": 23}, {"author_id": 23, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 42, "token_count": 6}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 23, "token_count": 188}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 16}, {"author_id": 23, "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": 24, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1068}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 51, "token_count": 1}, {"author_id": 16, "token_count": 2}, {"author_id": 23, "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": 31}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
6816
76.77%
Matthew Wilcox
227
2.56%
Hugh Dickins
223
2.51%
Johannes Weiner
78
0.88%
Michel Lespinasse
31
0.35%
Jan Kara
29
0.33%
Jérôme Glisse
22
0.25%
JoonSoo Kim
16
0.18%
Andrea Arcangeli
15
0.17%
David Rientjes
7
0.08%
Shaohua Li
6
0.07%
Linus Torvalds
3
0.03%
Vlastimil Babka
2
0.02%
Mel Gorman
2
0.02%
Huang Ying
2
0.02%
Anshuman Khandual
1
0.01%
Others
1398
15.75%
Total
8878
kmemleak-test.c
99
-
6
421
Catalin Marinas
Tejun Heo
Others
June 2009
October 2010
June 2014
March 2016
May 2019
var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 21, "token_count": 390}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Catalin Marinas
390
92.64%
Tejun Heo
3
0.71%
Others
28
6.65%
Total
421
kmemleak.c
1987
-
45
6666
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
var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 21, "token_count": 3321}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 21, "token_count": 391}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 21, "token_count": 208}, {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 21, "token_count": 39}, {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 21, "token_count": 252}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 21, "token_count": 14}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 21, "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": 59, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 21, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 21, "token_count": 113}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 28, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 21, "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": 21, "token_count": 194}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 21, "token_count": 305}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 6, "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": 25, "token_count": 42}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 21, "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": 21, "token_count": 316}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 21, "token_count": 46}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Catalin Marinas
5626
84.40%
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
802
12.03%
Total
6666
ksm.c
3224
-
53
10913
Hugh Dickins
Izik Eidus
Andrea Arcangeli
Kirill V Tkhai
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
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": 55, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "token_count": 56}, {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 44, "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": 46}, ]}, {"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": 59, "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": 8, "token_count": 48}, {"author_id": 59, "token_count": 18}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 31}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 20}, {"author_id": 7, "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": 7, "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": 36, "token_count": 36}, {"author_id": 1, "token_count": 78}, {"author_id": 60, "token_count": 198}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 10, "token_count": 2688}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 54, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 47, "token_count": 1}, {"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": 24, "token_count": 32}, {"author_id": 54, "token_count": 34}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 51, "token_count": 1}, {"author_id": 54, "token_count": 126}, {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 28, "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}, ]}, ]
Author Name
Tokens
Token Proportion
Hugh Dickins
3321
30.43%
Izik Eidus
3287
30.12%
Andrea Arcangeli
2777
25.45%
Kirill V Tkhai
177
1.62%
Kirill A. Shutemov
98
0.90%
Mike Rapoport
66
0.60%
JoonSoo Kim
48
0.44%
Sasha Levin
47
0.43%
Jérôme Glisse
46
0.42%
Aneesh Kumar K.V
36
0.33%
MinChan Kim
31
0.28%
Michel Lespinasse
28
0.26%
Peter Zijlstra
18
0.16%
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
908
8.32%
Total
10913
list_lru.c
649
-
18
2775
Vladimir Davydov
Kirill V Tkhai
Johannes Weiner
Glauber de Oliveira Costa
Andrew Morton
Roman Gushchin
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
June 2020
var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 53, "token_count": 42}, {"author_id": 60, "token_count": 396}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 15, "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": 54, "token_count": 141}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 54, "token_count": 254}, {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Vladimir Davydov
1578
56.86%
Kirill V Tkhai
395
14.23%
Johannes Weiner
55
1.98%
Glauber de Oliveira Costa
42
1.51%
Andrew Morton
9
0.32%
Roman Gushchin
5
0.18%
Others
691
24.90%
Total
2775
maccess.c
323
-
11
1005
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
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": 27, "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": 30}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 198}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 602}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
602
59.90%
David Howells
2
0.20%
Others
401
39.90%
Total
1005
madvise.c
1172
-
53
4421
MinChan Kim
Andrew Morton
Shaohua Li
Hugh Dickins
Andrea Arcangeli
Andi Kleen
Nicholas Piggin
Mike Rapoport
Jérôme Glisse
Anshuman Khandual
Rik Van Riel
David Rientjes
Michal Hocko
Christoph Hellwig
Linus Torvalds
Dan J Williams
Michel Lespinasse
Mel Gorman
Jan Kara
Naoya Horiguchi
Kirill A. Shutemov
Andrey Konovalov
Aneesh Kumar K.V
Tejun Heo
Peter Zijlstra
Matthew Wilcox
Johannes Weiner
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
May 2014
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
April 2020
June 2020
var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 355}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 6, "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": [ {"author_id": 4, "token_count": 35}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 12, "token_count": 42}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 12, "token_count": 54}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 30, "token_count": 75}, {"author_id": 4, "token_count": 80}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 30, "token_count": 32}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "token_count": 36}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 42, "token_count": 307}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 7, "token_count": 854}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 10, "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": 10, "token_count": 88}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 51, "token_count": 47}, {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 47, "token_count": 44}, {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 55, "token_count": 46}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 34, "token_count": 21}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 24, "token_count": 44}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 33}, {"author_id": 32, "token_count": 14}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 25, "token_count": 7}, {"author_id": 47, "token_count": 19}, {"author_id": 7, "token_count": 1362}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 17, "token_count": 24}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 11, "token_count": 26}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 20}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
2216
50.12%
Andrew Morton
376
8.50%
Shaohua Li
314
7.10%
Hugh Dickins
157
3.55%
Andrea Arcangeli
131
2.96%
Andi Kleen
107
2.42%
Nicholas Piggin
100
2.26%
Mike Rapoport
72
1.63%
Jérôme Glisse
50
1.13%
Anshuman Khandual
47
1.06%
Rik Van Riel
46
1.04%
David Rientjes
44
1.00%
Michal Hocko
35
0.79%
Christoph Hellwig
34
0.77%
Linus Torvalds
26
0.59%
Dan J Williams
21
0.48%
Michel Lespinasse
20
0.45%
Mel Gorman
20
0.45%
Jan Kara
14
0.32%
Naoya Horiguchi
10
0.23%
Kirill A. Shutemov
7
0.16%
Andrey Konovalov
7
0.16%
Aneesh Kumar K.V
6
0.14%
Tejun Heo
3
0.07%
Peter Zijlstra
1
0.02%
Matthew Wilcox
1
0.02%
Johannes Weiner
1
0.02%
Others
555
12.55%
Total
4421
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
2075
-
62
7040
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
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Author Name
Tokens
Token Proportion
Tejun Heo
1709
24.28%
Mike Rapoport
723
10.27%
Alexander Duyck
218
3.10%
Pavel Tatashin
119
1.69%
Anshuman Khandual
75
1.07%
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
4139
58.79%
Total
7040
memcontrol.c
7212
-
92
26498
Johannes Weiner
Vladimir Davydov
Kamezawa Hiroyuki
Roman Gushchin
Tejun Heo
Kirill V Tkhai
Andrew Morton
Glauber de Oliveira Costa
Michal Hocko
Jérôme Glisse
Kirill A. Shutemov
Hugh Dickins
Huang Ying
Mel Gorman
David Rientjes
Motohiro Kosaki
Christoph Hellwig
Naoya Horiguchi
MinChan Kim
Andrea Arcangeli
Andrey Ryabinin
Al Viro
Rik Van Riel
Christoph Lameter
Lee Schermerhorn
Michel Lespinasse
Sasha Levin
Linus Torvalds
Matthew Wilcox
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
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{"author_id": 22, "token_count": 37}, {"author_id": 38, "token_count": 444}, {"author_id": 5, "token_count": 449}, {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 17, "token_count": 29}, {"author_id": 38, "token_count": 18}, {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 82}, {"author_id": 38, "token_count": 4}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 38, "token_count": 15}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 38, "token_count": 98}, {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 196}, {"author_id": 54, "token_count": 6}, {"author_id": 38, "token_count": 96}, {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 364}, {"author_id": 41, "token_count": 5}, {"author_id": 60, "token_count": 578}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
13190
49.78%
Vladimir Davydov
1824
6.88%
Kamezawa Hiroyuki
1645
6.21%
Roman Gushchin
1460
5.51%
Tejun Heo
1420
5.36%
Kirill V Tkhai
673
2.54%
Andrew Morton
648
2.45%
Glauber de Oliveira Costa
495
1.87%
Michal Hocko
460
1.74%
Jérôme Glisse
304
1.15%
Kirill A. Shutemov
275
1.04%
Hugh Dickins
171
0.65%
Huang Ying
109
0.41%
Mel Gorman
94
0.35%
David Rientjes
74
0.28%
Motohiro Kosaki
70
0.26%
Christoph Hellwig
41
0.15%
Naoya Horiguchi
32
0.12%
MinChan Kim
26
0.10%
Andrea Arcangeli
12
0.05%
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%
Sasha Levin
3
0.01%
Linus Torvalds
3
0.01%
Matthew Wilcox
2
0.01%
Shaohua Li
1
0.00%
Mike Rapoport
1
0.00%
Fengguang Wu
1
0.00%
Others
3414
12.88%
Total
26498
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": 23, "token_count": 121}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 20, "token_count": 983}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "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
1959
-
60
6311
Naoya Horiguchi
Andi Kleen
Fengguang Wu
Dan J Williams
Huang Ying
Mike Kravetz
MinChan Kim
Anshuman Khandual
Peter Zijlstra
Kirill A. Shutemov
Matthew Wilcox
Michel Lespinasse
Michal Hocko
Rik Van Riel
JoonSoo Kim
Vlastimil Babka
Vladimir Davydov
David Rientjes
Tejun Heo
Mel Gorman
Andrea Arcangeli
Motohiro Kosaki
Hugh Dickins
Christoph Hellwig
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
October 2011
December 2011
January 2012
May 2012
July 2012
October 2012
December 2012
February 2013
April 2013
July 2013
August 2013
September 2013
November 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
July 2016
November 2016
December 2016
February 2017
May 2017
June 2017
July 2017
August 2017
November 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
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{"timestamp": 1398927600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 18, "token_count": 78}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 18, "token_count": 30}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 30, "token_count": 26}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 19, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 18, "token_count": 143}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 18, "token_count": 136}, {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 18, "token_count": 29}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 18, "token_count": 57}, {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 18, "token_count": 53}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 18, "token_count": 146}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 51, "token_count": 23}, {"author_id": 17, "token_count": 6}, {"author_id": 7, "token_count": 15}, {"author_id": 18, "token_count": 30}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 17, "token_count": 7}, {"author_id": 18, "token_count": 628}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 18, "token_count": 48}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 34, "token_count": 488}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 75}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 23, "token_count": 14}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 18, "token_count": 20}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 20, "token_count": 59}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 18, "token_count": 42}, {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Naoya Horiguchi
1950
30.90%
Andi Kleen
1947
30.85%
Fengguang Wu
603
9.55%
Dan J Williams
488
7.73%
Huang Ying
322
5.10%
Mike Kravetz
59
0.93%
MinChan Kim
28
0.44%
Anshuman Khandual
26
0.41%
Peter Zijlstra
20
0.32%
Kirill A. Shutemov
20
0.32%
Matthew Wilcox
14
0.22%
Michel Lespinasse
13
0.21%
Michal Hocko
13
0.21%
Rik Van Riel
12
0.19%
JoonSoo Kim
10
0.16%
Vlastimil Babka
6
0.10%
Vladimir Davydov
5
0.08%
David Rientjes
5
0.08%
Tejun Heo
4
0.06%
Mel Gorman
4
0.06%
Andrea Arcangeli
4
0.06%
Motohiro Kosaki
3
0.05%
Hugh Dickins
3
0.05%
Christoph Hellwig
3
0.05%
Aneesh Kumar K.V
2
0.03%
Nicholas Piggin
1
0.02%
Johannes Weiner
1
0.02%
Others
745
11.80%
Total
6311
memory.c
5024
-
153
20802
Kirill A. Shutemov
Hugh Dickins
Andi Kleen
Linus Torvalds
Jan Kara
Matthew Wilcox
Linus Torvalds (pre-git)
Andrea Arcangeli
Nicholas Piggin
Johannes Weiner
Huang Ying
Andrew Morton
Jérôme Glisse
Kamezawa Hiroyuki
Rik Van Riel
Mel Gorman
Aneesh Kumar K.V
David Howells
Michal Hocko
Dan J Williams
Al Viro
Mike Kravetz
MinChan Kim
Peter Zijlstra
Kirill V Tkhai
Christoph Lameter
Michel Lespinasse
JoonSoo Kim
David Rientjes
Christoph Hellwig
Anshuman Khandual
Andrey Ryabinin
Catalin Marinas
Vladimir Davydov
Mike Rapoport
Tejun Heo
Shaohua Li
Roman Gushchin
Lee Schermerhorn
Fengguang Wu
Naoya Horiguchi
Motohiro Kosaki
Andy Whitcroft
Others
September 1991
December 1991
January 1992
March 1992
May 1992
August 1992
September 1992
November 1992
March 1993
April 1993
June 1993
July 1993
April 1994
July 1994
January 1995
February 1995
March 1995
June 1995
January 1996
March 1996
July 1996
September 1996
March 1997
August 1997
January 1998
August 1998
January 1999
June 1999
September 1999
January 2000
August 2000
October 2000
February 2001
March 2001
July 2001
August 2001
October 2001
February 2002
March 2002
May 2002
June 2002
July 2002
September 2002
October 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
July 2003
August 2003
October 2003
November 2003
January 2004
February 2004
April 2004
May 2004
June 2004
August 2004
October 2004
December 2004
January 2005
February 2005
March 2005
April 2005
May 2005
June 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
June 2006
July 2006
September 2006
October 2006
December 2006
February 2007
May 2007
June 2007
July 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
September 2008
October 2008
December 2008
January 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
October 2009
December 2009
March 2010
August 2010
September 2010
October 2010
January 2011
March 2011
April 2011
May 2011
June 2011
July 2011
October 2011
January 2012
March 2012
April 2012
May 2012
June 2012
July 2012
October 2012
November 2012
December 2012
January 2013
February 2013
April 2013
May 2013
July 2013
August 2013
September 2013
October 2013
November 2013
December 2013
January 2014
February 2014
April 2014
June 2014
July 2014
August 2014
October 2014
December 2014
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
September 2015
December 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
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
December 2018
January 2019
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
March 2020
April 2020
May 2020
June 2020
July 2020
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]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 42}, {"author_id": 60, "token_count": 197}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "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": 7, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 238}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 69}, {"author_id": 60, "token_count": 96}, ]}, {"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": 10, "token_count": 45}, {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 757}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 63}, {"author_id": 8, "token_count": 28}, {"author_id": 17, "token_count": 6}, {"author_id": 41, "token_count": 23}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
3167
15.22%
Hugh Dickins
2276
10.94%
Andi Kleen
1085
5.22%
Linus Torvalds
963
4.63%
Jan Kara
920
4.42%
Matthew Wilcox
670
3.22%
Linus Torvalds (pre-git)
656
3.15%
Andrea Arcangeli
652
3.13%
Nicholas Piggin
615
2.96%
Johannes Weiner
559
2.69%
Huang Ying
510
2.45%
Andrew Morton
504
2.42%
Jérôme Glisse
450
2.16%
Kamezawa Hiroyuki
367
1.76%
Rik Van Riel
347
1.67%
Mel Gorman
274
1.32%
Aneesh Kumar K.V
231
1.11%
David Howells
229
1.10%
Michal Hocko
176
0.85%
Dan J Williams
154
0.74%
Al Viro
153
0.74%
Mike Kravetz
150
0.72%
MinChan Kim
134
0.64%
Peter Zijlstra
114
0.55%
Kirill V Tkhai
82
0.39%
Christoph Lameter
73
0.35%
Michel Lespinasse
53
0.25%
JoonSoo Kim
28
0.13%
David Rientjes
27
0.13%
Christoph Hellwig
18
0.09%
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%
Lee Schermerhorn
2
0.01%
Fengguang Wu
2
0.01%
Naoya Horiguchi
1
0.00%
Motohiro Kosaki
1
0.00%
Andy Whitcroft
1
0.00%
Others
5107
24.55%
Total
20802
memory_hotplug.c
1847
-
88
6742
Michal Hocko
Kamezawa Hiroyuki
Dan J Williams
Naoya Horiguchi
Pavel Tatashin
David Rientjes
Vladimir Davydov
Motohiro Kosaki
Christoph Hellwig
Vlastimil Babka
Andrea Arcangeli
Andrew Morton
Anshuman Khandual
Nicholas Piggin
MinChan Kim
Mel Gorman
Jérôme Glisse
Andi Kleen
Shaohua Li
JoonSoo Kim
Christoph Lameter
Fengguang Wu
Matthew Wilcox
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
May 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
September 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
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]
Author Name
Tokens
Token Proportion
Michal Hocko
736
10.92%
Kamezawa Hiroyuki
568
8.42%
Dan J Williams
263
3.90%
Naoya Horiguchi
98
1.45%
Pavel Tatashin
75
1.11%
David Rientjes
55
0.82%
Vladimir Davydov
48
0.71%
Motohiro Kosaki
39
0.58%
Christoph Hellwig
24
0.36%
Vlastimil Babka
23
0.34%
Andrea Arcangeli
22
0.33%
Andrew Morton
17
0.25%
Anshuman Khandual
14
0.21%
Nicholas Piggin
11
0.16%
MinChan Kim
11
0.16%
Mel Gorman
10
0.15%
Jérôme Glisse
9
0.13%
Andi Kleen
7
0.10%
Shaohua Li
5
0.07%
JoonSoo Kim
4
0.06%
Christoph Lameter
4
0.06%
Fengguang Wu
3
0.04%
Matthew Wilcox
2
0.03%
Mike Rapoport
1
0.01%
Linus Torvalds
1
0.01%
Hugh Dickins
1
0.01%
Huang Ying
1
0.01%
Al Viro
1
0.01%
Others
4689
69.55%
Total
6742
mempolicy.c
3075
-
89
11907
David Rientjes
Lee Schermerhorn
Andrew Morton
Naoya Horiguchi
Mel Gorman
Christoph Lameter
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
Aneesh Kumar K.V
Michel Lespinasse
Nicholas Piggin
Andrey Konovalov
Rik Van Riel
Andrey Ryabinin
Sasha Levin
Linus Torvalds
David Howells
Tejun Heo
Pavel Tatashin
Anshuman Khandual
Al Viro
JoonSoo Kim
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
April 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
April 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
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1549008000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 51, "token_count": 1}, {"author_id": 19, "token_count": 9}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 30}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 25, "token_count": 14}, {"author_id": 9, "token_count": 118}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 34, "token_count": 77}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
David Rientjes
4434
37.24%
Lee Schermerhorn
1041
8.74%
Andrew Morton
785
6.59%
Naoya Horiguchi
718
6.03%
Mel Gorman
700
5.88%
Christoph Lameter
671
5.64%
Motohiro Kosaki
528
4.43%
Kamezawa Hiroyuki
163
1.37%
Vlastimil Babka
98
0.82%
Hugh Dickins
88
0.74%
Dan J Williams
77
0.65%
Kirill A. Shutemov
64
0.54%
Andi Kleen
62
0.52%
Andrea Arcangeli
59
0.50%
Peter Zijlstra
44
0.37%
MinChan Kim
37
0.31%
Christoph Hellwig
35
0.29%
Michal Hocko
29
0.24%
Aneesh Kumar K.V
26
0.22%
Michel Lespinasse
18
0.15%
Nicholas Piggin
17
0.14%
Andrey Konovalov
14
0.12%
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%
Tejun Heo
6
0.05%
Pavel Tatashin
6
0.05%
Anshuman Khandual
4
0.03%
Al Viro
3
0.03%
JoonSoo Kim
1
0.01%
Huang Ying
1
0.01%
Others
2128
17.87%
Total
11907
mempool.c
557
-
31
2127
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
November 2001
December 2001
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
var spanGroupData = [ {"timestamp": 1004601600, "group": [ {"author_id": 11, "token_count": 274}, ]}, {"timestamp": 1007193600, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 145}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 302}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 12, "token_count": 22}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 2, "token_count": 31}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 5, "token_count": 58}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 21, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 28, "token_count": 120}, {"author_id": 9, "token_count": 561}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 253}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
David Rientjes
561
26.38%
Linus Torvalds
288
13.54%
Andrew Morton
178
8.37%
Andrey Ryabinin
124
5.83%
Tejun Heo
63
2.96%
Christoph Lameter
31
1.46%
Nicholas Piggin
22
1.03%
Catalin Marinas
9
0.42%
Michal Hocko
5
0.24%
Mel Gorman
5
0.24%
Mike Rapoport
4
0.19%
Al Viro
3
0.14%
Christoph Hellwig
2
0.09%
Others
832
39.12%
Total
2127
memremap.c
484
-
15
1886
Christoph Hellwig
Dan J Williams
Matthew Wilcox
Andrey Ryabinin
Jérôme Glisse
Alexander Duyck
Michal Hocko
Aneesh Kumar K.V
Linus Torvalds
John Hubbard
Others
August 2015
October 2015
January 2016
March 2016
September 2016
January 2017
April 2017
July 2017
September 2017
December 2017
February 2018
March 2018
May 2018
July 2018
August 2018
October 2018
December 2018
May 2019
June 2019
July 2019
August 2019
October 2019
January 2020
February 2020
March 2020
April 2020
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Author Name
Tokens
Token Proportion
Christoph Hellwig
815
43.21%
Dan J Williams
727
38.55%
Matthew Wilcox
43
2.28%
Andrey Ryabinin
42
2.23%
Jérôme Glisse
37
1.96%
Alexander Duyck
28
1.48%
Michal Hocko
26
1.38%
Aneesh Kumar K.V
22
1.17%
Linus Torvalds
3
0.16%
John Hubbard
1
0.05%
Others
142
7.53%
Total
1886
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
2987
-
78
10748
Jérôme Glisse
Christoph Lameter
Mel Gorman
Naoya Horiguchi
MinChan Kim
Hugh Dickins
Jan Kara
Michal Hocko
Christoph Hellwig
Peter Zijlstra
Kirill A. Shutemov
Nicholas Piggin
Johannes Weiner
JoonSoo Kim
Mike Kravetz
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
Anshuman Khandual
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
August 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
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"token_count": 7}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 18, "token_count": 1}, {"author_id": 15, "token_count": 27}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 4, "token_count": 301}, {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 8, "token_count": 4}, {"author_id": 1, "token_count": 27}, {"author_id": 19, "token_count": 29}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 0, "token_count": 41}, {"author_id": 7, "token_count": 577}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 12, "token_count": 20}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 89}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 36, "token_count": 23}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 24, "token_count": 2807}, {"author_id": 18, "token_count": 71}, {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 24, "token_count": 2}, {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 23, "token_count": 53}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 203}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 0, "token_count": 15}, {"author_id": 17, "token_count": 332}, {"author_id": 18, "token_count": 46}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 10, "token_count": 17}, {"author_id": 51, "token_count": 6}, {"author_id": 3, "token_count": 12}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 32, "token_count": 392}, {"author_id": 24, "token_count": 35}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 20, "token_count": 26}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 51, "token_count": 1}, {"author_id": 32, "token_count": 10}, {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 264}, {"author_id": 32, "token_count": 20}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 22, "token_count": 26}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 8}, {"author_id": 20, "token_count": 39}, {"author_id": 60, "token_count": 177}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 51}, {"author_id": 23, "token_count": 1}, {"author_id": 41, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Jérôme Glisse
2856
26.57%
Christoph Lameter
1478
13.75%
Mel Gorman
859
7.99%
Naoya Horiguchi
757
7.04%
MinChan Kim
652
6.07%
Hugh Dickins
452
4.21%
Jan Kara
422
3.93%
Michal Hocko
335
3.12%
Christoph Hellwig
295
2.74%
Peter Zijlstra
227
2.11%
Kirill A. Shutemov
184
1.71%
Nicholas Piggin
79
0.74%
Johannes Weiner
77
0.72%
JoonSoo Kim
68
0.63%
Mike Kravetz
65
0.60%
Matthew Wilcox
56
0.52%
Linus Torvalds
48
0.45%
David Rientjes
44
0.41%
Andrea Arcangeli
42
0.39%
Motohiro Kosaki
40
0.37%
Aneesh Kumar K.V
36
0.33%
Vlastimil Babka
35
0.33%
Vladimir Davydov
27
0.25%
Shaohua Li
25
0.23%
Rik Van Riel
21
0.20%
Kamezawa Hiroyuki
19
0.18%
Sasha Levin
14
0.13%
David Howells
14
0.13%
Huang Ying
9
0.08%
Andi Kleen
8
0.07%
Michel Lespinasse
7
0.07%
Anshuman Khandual
7
0.07%
Lee Schermerhorn
6
0.06%
Tejun Heo
3
0.03%
Andrey Konovalov
3
0.03%
Others
1478
13.75%
Total
10748
mincore.c
304
-
21
1166
Linus Torvalds
Naoya Horiguchi
Johannes Weiner
Nicholas Piggin
Huang Ying
Christoph Hellwig
David Howells
Kirill A. Shutemov
Andrey Konovalov
Hugh Dickins
Tejun Heo
Mike Rapoport
Michel Lespinasse
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
July 2019
August 2019
September 2019
February 2020
June 2020
var spanGroupData = [ {"timestamp": 1014969600, "group": [ {"author_id": 11, "token_count": 84}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 27, "token_count": 12}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 11, "token_count": 112}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 12, "token_count": 71}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 18, "token_count": 22}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 3, "token_count": 170}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 18, "token_count": 176}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 302}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 31}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 47, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
498
42.71%
Naoya Horiguchi
198
16.98%
Johannes Weiner
170
14.58%
Nicholas Piggin
71
6.09%
Huang Ying
31
2.66%
Christoph Hellwig
31
2.66%
David Howells
12
1.03%
Kirill A. Shutemov
10
0.86%
Andrey Konovalov
7
0.60%
Hugh Dickins
3
0.26%
Tejun Heo
2
0.17%
Mike Rapoport
2
0.17%
Michel Lespinasse
2
0.17%
Others
129
11.06%
Total
1166
mlock.c
873
-
49
2933
Vlastimil Babka
Linus Torvalds (pre-git)
Nicholas Piggin
Rik Van Riel
Kirill A. Shutemov
Michel Lespinasse
Hugh Dickins
Andrew Morton
Lee Schermerhorn
Michal Hocko
Andrey Ryabinin
David Rientjes
Andrey Konovalov
Motohiro Kosaki
Linus Torvalds
JoonSoo Kim
Sasha Levin
MinChan Kim
Andrea Arcangeli
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
var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 14, "token_count": 408}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 14, "token_count": 37}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 14, "token_count": 29}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 14, "token_count": 9}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 55, "token_count": 139}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 49, "token_count": 38}, {"author_id": 12, "token_count": 269}, {"author_id": 55, "token_count": 9}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 41, "token_count": 41}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 58, "token_count": 7}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 9, "token_count": 22}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 41, "token_count": 30}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 19, "token_count": 647}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 59, "token_count": 6}, {"author_id": 19, "token_count": 154}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 179}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 104}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 33}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 209}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 28, "token_count": 29}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 25, "token_count": 14}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Vlastimil Babka
803
27.38%
Linus Torvalds (pre-git)
500
17.05%
Nicholas Piggin
269
9.17%
Rik Van Riel
148
5.05%
Kirill A. Shutemov
144
4.91%
Michel Lespinasse
82
2.80%
Hugh Dickins
51
1.74%
Andrew Morton
48
1.64%
Lee Schermerhorn
38
1.30%
Michal Hocko
33
1.13%
Andrey Ryabinin
29
0.99%
David Rientjes
22
0.75%
Andrey Konovalov
14
0.48%
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
0.14%
Mike Rapoport
1
0.03%
Mel Gorman
1
0.03%
Andi Kleen
1
0.03%
Others
712
24.28%
Total
2933
mm_init.c
197
-
14
746
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
December 2018
May 2019
April 2020
June 2020
var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 454}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 6, "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": 56, "token_count": 163}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 44, "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": 57, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"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}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
487
65.28%
Tim Chen
163
21.85%
Andrew Morton
9
1.21%
Peter Zijlstra
6
0.80%
Pavel Tatashin
2
0.27%
Hugh Dickins
1
0.13%
Others
78
10.46%
Total
746
mmap.c
3780
-
129
14669
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
Motohiro Kosaki
Christoph Hellwig
Mike Rapoport
Peter Zijlstra
Dan J Williams
David Rientjes
Naoya Horiguchi
Shaohua Li
Mel Gorman
Nicholas Piggin
Sasha Levin
Andi Kleen
JoonSoo Kim
Catalin Marinas
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
January 2001
February 2001
March 2001
August 2001
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
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"token_count": 1}, {"author_id": 47, "token_count": 84}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 4, "token_count": 284}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 10, "token_count": 34}, {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 57}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 17, "token_count": 44}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 9, "token_count": 35}, {"author_id": 11, "token_count": 139}, ]}, 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"token_count": 7}, {"author_id": 41, "token_count": 40}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 51, "token_count": 7}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 32}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 42}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
2104
14.34%
Michel Lespinasse
1977
13.48%
Andrew Morton
1900
12.95%
Linus Torvalds (pre-git)
1147
7.82%
Hugh Dickins
914
6.23%
Andrea Arcangeli
874
5.96%
Kirill A. Shutemov
632
4.31%
Rik Van Riel
384
2.62%
Al Viro
128
0.87%
Michal Hocko
122
0.83%
Matthew Wilcox
119
0.81%
Motohiro Kosaki
107
0.73%
Christoph Hellwig
107
0.73%
Mike Rapoport
85
0.58%
Peter Zijlstra
67
0.46%
Dan J Williams
57
0.39%
David Rientjes
48
0.33%
Naoya Horiguchi
34
0.23%
Shaohua Li
33
0.22%
Mel Gorman
21
0.14%
Nicholas Piggin
19
0.13%
Sasha Levin
17
0.12%
Andi Kleen
11
0.07%
JoonSoo Kim
10
0.07%
Catalin Marinas
8
0.05%
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
3717
25.34%
Total
14669
mmu_gather.c
334
-
4
1041
Peter Zijlstra
Michel Lespinasse
Others
September 2018
June 2019
February 2020
June 2020
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Author Name
Tokens
Token Proportion
Peter Zijlstra
790
75.89%
Michel Lespinasse
1
0.10%
Others
250
24.02%
Total
1041
mmu_notifier.c
1103
-
20
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
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Author Name
Tokens
Token Proportion
Jason Gunthorpe
2702
80.49%
Andrea Arcangeli
281
8.37%
Jérôme Glisse
46
1.37%
Vladimir Davydov
34
1.01%
Izik Eidus
25
0.74%
Michel Lespinasse
11
0.33%
Michal Hocko
7
0.21%
Tejun Heo
3
0.09%
Linus Torvalds
1
0.03%
Others
247
7.36%
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": 29, "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": 44, "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
694
-
59
2937
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
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
August 2001
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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4}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 6, "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": 30, "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": 27, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 44, "token_count": 30}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 10, "token_count": 5}, {"author_id": 37, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 58, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 44, "token_count": 118}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 6, "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": 55, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 36, "token_count": 26}, ]}, {"timestamp": 1396335600, "group": [ 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"group": [ {"author_id": 10, "token_count": 18}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 30, "token_count": 47}, {"author_id": 9, "token_count": 5}, {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 10, "token_count": 13}, {"author_id": 36, "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": 24, "token_count": 36}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 51, "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": 30, "token_count": 187}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 24, "token_count": 31}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 6}, {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 22}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 73}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 51, "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
13.11%
Andi Kleen
314
10.69%
Andrew Morton
226
7.69%
Mel Gorman
221
7.52%
Hugh Dickins
165
5.62%
Kirill A. Shutemov
153
5.21%
Peter Zijlstra
150
5.11%
Jérôme Glisse
73
2.49%
Linus Torvalds
69
2.35%
Christoph Lameter
46
1.57%
Andrea Arcangeli
44
1.50%
Rik Van Riel
37
1.26%
Johannes Weiner
37
1.26%
Aneesh Kumar K.V
33
1.12%
Christoph Hellwig
22
0.75%
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
30.03%
Total
2937
mremap.c
819
-
54
3320
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 2001
March 2001
August 2001
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
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"token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 39, "token_count": 532}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 39, "token_count": 8}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 55, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "token_count": 16}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 11, "token_count": 31}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 10, "token_count": 79}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 39, "token_count": 24}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 41, "token_count": 23}, 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1451635200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 84}, {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 10, "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": 20, "token_count": 41}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 11, "token_count": 16}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 24, "token_count": 18}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 248}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 25, "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": 51, "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": 11, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
592
17.83%
Hugh Dickins
476
14.34%
Linus Torvalds (pre-git)
400
12.05%
Andrew Morton
266
8.01%
Linus Torvalds
112
3.37%
Andrea Arcangeli
99
2.98%
Kirill A. Shutemov
83
2.50%
Michel Lespinasse
76
2.29%
Mike Rapoport
61
1.84%
Andi Kleen
52
1.57%
Mike Kravetz
41
1.23%
Jérôme Glisse
24
0.72%
Rik Van Riel
15
0.45%
Nicholas Piggin
13
0.39%
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
985
29.67%
Total
3320
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
var spanGroupData = [ {"timestamp": 1014969600, "group": [ {"author_id": 11, "token_count": 116}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 96}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 44, "token_count": 89}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 23, "token_count": 50}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 4}, ]}, ]
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
1860
-
68
7028
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
September 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
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161}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 27, "token_count": 1866}, {"author_id": 60, "token_count": 271}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 27, "token_count": 35}, {"author_id": 58, "token_count": 18}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 27, "token_count": 23}, {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 27, "token_count": 12}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 4, "token_count": 79}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 27, "token_count": 197}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 22, "token_count": 107}, {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 11, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 39, "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": 45}, ]}, {"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": 5, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 27, "token_count": 34}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 39, "token_count": 9}, {"author_id": 11, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 39, "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": 39, "token_count": 13}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 41, "token_count": 10}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 11, "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": 5, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 8, "token_count": 17}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 22, "token_count": 38}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 39, "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": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 11, "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": 21, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 32, "token_count": 2}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 17, "token_count": 6}, {"author_id": 47, "token_count": 12}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 17, "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": 11, "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": 22, "token_count": 8}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 64}, {"author_id": 41, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
4027
57.30%
Christoph Hellwig
218
3.10%
Linus Torvalds
128
1.82%
Hugh Dickins
89
1.27%
Andrew Morton
89
1.27%
Al Viro
55
0.78%
Kirill A. Shutemov
30
0.43%
Michal Hocko
27
0.38%
Michel Lespinasse
25
0.36%
JoonSoo Kim
22
0.31%
Motohiro Kosaki
18
0.26%
Mike Rapoport
13
0.18%
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
2249
32.00%
Total
7028
oom_kill.c
1140
-
58
3651
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
September 2001
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
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25}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 9, "token_count": 38}, {"author_id": 29, "token_count": 37}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 9, "token_count": 247}, {"author_id": 58, "token_count": 75}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 29, "token_count": 9}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 9, "token_count": 97}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 82}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 9, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 17, "token_count": 22}, {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 17, "token_count": 105}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 9, "token_count": 104}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 366}, {"author_id": 15, "token_count": 15}, {"author_id": 19, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 95}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 17, "token_count": 267}, {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 17, "token_count": 139}, {"author_id": 15, "token_count": 279}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 1, "token_count": 2}, {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 21}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 9, "token_count": 73}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 17, "token_count": 40}, {"author_id": 38, "token_count": 173}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 3, "token_count": 19}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 24, "token_count": 38}, {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 9, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 8, "token_count": 2}, {"author_id": 41, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Michal Hocko
1083
29.66%
David Rientjes
795
21.77%
Vladimir Davydov
305
8.35%
Roman Gushchin
197
5.40%
Motohiro Kosaki
102
2.79%
Johannes Weiner
55
1.51%
Kamezawa Hiroyuki
49
1.34%
Jérôme Glisse
44
1.21%
Nicholas Piggin
40
1.10%
Linus Torvalds (pre-git)
39
1.07%
Christoph Lameter
28
0.77%
Kirill A. Shutemov
26
0.71%
Mel Gorman
20
0.55%
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
825
22.60%
Total
3651
page-writeback.c
2857
-
84
8715
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
Shaohua Li
Andrey Ryabinin
Linus Torvalds
JoonSoo Kim
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
January 2007
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
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Author Name
Tokens
Token Proportion
Tejun Heo
2292
26.30%
Fengguang Wu
1858
21.32%
Andrew Morton
1005
11.53%
Peter Zijlstra
419
4.81%
Johannes Weiner
410
4.70%
David Howells
289
3.32%
Jan Kara
221
2.54%
David Rientjes
204
2.34%
Mel Gorman
178
2.04%
Matthew Wilcox
112
1.29%
Nicholas Piggin
111
1.27%
Christoph Hellwig
31
0.36%
MinChan Kim
27
0.31%
Shaohua Li
24
0.28%
Andrey Ryabinin
23
0.26%
Linus Torvalds
21
0.24%
JoonSoo Kim
20
0.23%
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
1408
16.16%
Total
8715
page_alloc.c
8793
-
200
30347
Mel Gorman
Michal Hocko
Alexander Duyck
Vlastimil Babka
Pavel Tatashin
Christoph Lameter
Kamezawa Hiroyuki
JoonSoo Kim
Anshuman Khandual
Andrew Morton
David Rientjes
Alexander Potapenko
Mike Rapoport
Naoya Horiguchi
Nicholas Piggin
MinChan Kim
Linus Torvalds (pre-git)
Peter Zijlstra
Kirill A. Shutemov
Fengguang Wu
Johannes Weiner
Lee Schermerhorn
Dan J Williams
Vladimir Davydov
Hugh Dickins
David Howells
Motohiro Kosaki
Rik Van Riel
Roman Gushchin
Glauber de Oliveira Costa
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
Matthew Wilcox
Andrey Konovalov
Al Viro
Shaohua Li
Others
January 1996
March 1996
June 1996
March 1997
February 1998
May 1998
September 1999
January 2000
March 2000
July 2000
September 2000
May 2001
August 2001
September 2001
October 2001
February 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
February 2003
March 2003
April 2003
June 2003
July 2003
September 2003
October 2003
December 2003
January 2004
March 2004
April 2004
June 2004
August 2004
September 2004
October 2004
January 2005
February 2005
March 2005
June 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
September 2006
October 2006
December 2006
January 2007
February 2007
May 2007
July 2007
October 2007
December 2007
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
September 2008
October 2008
November 2008
January 2009
March 2009
May 2009
June 2009
July 2009
August 2009
September 2009
December 2009
January 2010
March 2010
May 2010
August 2010
September 2010
October 2010
December 2010
January 2011
March 2011
April 2011
May 2011
July 2011
October 2011
December 2011
January 2012
February 2012
March 2012
April 2012
May 2012
July 2012
August 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 2013
July 2013
September 2013
November 2013
January 2014
March 2014
April 2014
June 2014
July 2014
August 2014
October 2014
November 2014
December 2014
January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
November 2015
January 2016
March 2016
May 2016
June 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
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
January 2020
February 2020
April 2020
May 2020
June 2020
July 2020
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Author Name
Tokens
Token Proportion
Mel Gorman
14972
49.34%
Michal Hocko
1264
4.17%
Alexander Duyck
1230
4.05%
Vlastimil Babka
1205
3.97%
Pavel Tatashin
1155
3.81%
Christoph Lameter
975
3.21%
Kamezawa Hiroyuki
604
1.99%
JoonSoo Kim
575
1.89%
Anshuman Khandual
382
1.26%
Andrew Morton
378
1.25%
David Rientjes
302
1.00%
Alexander Potapenko
257
0.85%
Mike Rapoport
253
0.83%
Naoya Horiguchi
200
0.66%
Nicholas Piggin
189
0.62%
MinChan Kim
180
0.59%
Linus Torvalds (pre-git)
154
0.51%
Peter Zijlstra
154
0.51%
Kirill A. Shutemov
145
0.48%
Fengguang Wu
145
0.48%
Johannes Weiner
141
0.46%
Lee Schermerhorn
111
0.37%
Dan J Williams
111
0.37%
Vladimir Davydov
91
0.30%
Hugh Dickins
82
0.27%
David Howells
77
0.25%
Motohiro Kosaki
72
0.24%
Rik Van Riel
62
0.20%
Roman Gushchin
54
0.18%
Glauber de Oliveira Costa
50
0.16%
Andi Kleen
50
0.16%
Tejun Heo
39
0.13%
Linus Torvalds
34
0.11%
Christoph Hellwig
24
0.08%
Andrey Ryabinin
23
0.08%
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%
Matthew Wilcox
5
0.02%
Andrey Konovalov
5
0.02%
Al Viro
3
0.01%
Shaohua Li
1
0.00%
Others
4508
14.85%
Total
30347
page_counter.c
261
-
4
790
Johannes Weiner
Roman Gushchin
Others
December 2014
February 2015
November 2015
November 2017
June 2018
April 2020
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 3, "token_count": 449}, ]}, {"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": 38, "token_count": 284}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 3, "token_count": 12}, {"author_id": 60, "token_count": 32}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
473
59.87%
Roman Gushchin
284
35.95%
Others
33
4.18%
Total
790
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": 8, "token_count": 1215}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 8, "token_count": 75}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "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": 51, "token_count": 1}, {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "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": 15, "token_count": 786}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 15, "token_count": 21}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 7, "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": 28, "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
449
-
39
1769
Mel Gorman
Andrew Morton
MinChan Kim
Matthew Wilcox
Shaohua Li
Linus Torvalds (pre-git)
Seth Jennings
Huang Ying
Christoph Hellwig
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
October 2018
November 2018
December 2018
January 2019
June 2019
July 2019
November 2019
January 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": 11, "token_count": 1}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 6, "token_count": 188}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 44, "token_count": 33}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 12, "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": 5, "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": 35, "token_count": 52}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 7, "token_count": 75}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 39, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 23, "token_count": 92}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 39, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 7, "token_count": 95}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 7, "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": 6, "token_count": 9}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 42, "token_count": 79}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 35}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 46}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 7, "token_count": 26}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
592
33.47%
Andrew Morton
240
13.57%
MinChan Kim
215
12.15%
Matthew Wilcox
92
5.20%
Shaohua Li
79
4.47%
Linus Torvalds (pre-git)
70
3.96%
Seth Jennings
52
2.94%
Huang Ying
52
2.94%
Christoph Hellwig
48
2.71%
Peter Zijlstra
33
1.87%
Al Viro
31
1.75%
Hugh Dickins
11
0.62%
Tejun Heo
9
0.51%
Sasha Levin
6
0.34%
Nicholas Piggin
3
0.17%
Linus Torvalds
2
0.11%
Christoph Lameter
2
0.11%
Lee Schermerhorn
1
0.06%
Kirill A. Shutemov
1
0.06%
Dennis Zhou
1
0.06%
Others
229
12.95%
Total
1769
page_isolation.c
313
-
22
1063
Kamezawa Hiroyuki
MinChan Kim
JoonSoo Kim
Michal Hocko
Naoya Horiguchi
Vlastimil Babka
Alexander Duyck
Mike Kravetz
Andrew Morton
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
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 29, "token_count": 377}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 29, "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": 7, "token_count": 163}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 18}, {"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": 18, "token_count": 7}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 8, "token_count": 99}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 8, "token_count": 24}, {"author_id": 18, "token_count": 10}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 17, "token_count": 49}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 17, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 20, "token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"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": 53}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 45, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Kamezawa Hiroyuki
378
35.56%
MinChan Kim
181
17.03%
JoonSoo Kim
131
12.32%
Michal Hocko
63
5.93%
Naoya Horiguchi
19
1.79%
Vlastimil Babka
18
1.69%
Alexander Duyck
13
1.22%
Mike Kravetz
11
1.03%
Andrew Morton
1
0.09%
Others
248
23.33%
Total
1063
page_owner.c
654
-
19
2622
JoonSoo Kim
Vlastimil Babka
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
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 8, "token_count": 913}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 19, "token_count": 250}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 264}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 8, "token_count": 487}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 19, "token_count": 136}, {"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": 19, "token_count": 278}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 19, "token_count": 46}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
1692
64.53%
Vlastimil Babka
710
27.08%
Mike Rapoport
1
0.04%
Mel Gorman
1
0.04%
Others
218
8.31%
Total
2622
page_poison.c
134
-
11
496
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
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": 8, "token_count": 21}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"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}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
21
4.23%
Mike Rapoport
1
0.20%
Others
474
95.56%
Total
496
page_reporting.c
364
-
1
1181
Alexander Duyck
April 2020
var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 45, "token_count": 1181}, ]}, ]
Author Name
Tokens
Token Proportion
Alexander Duyck
1181
100.00%
Total
1181
page_reporting.h
54
-
2
131
Alexander Duyck
Mike Rapoport
April 2020
June 2020
var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 45, "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
1163
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
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 832}, ]}, {"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": 24, "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": 63}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 27}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
923
79.36%
Jérôme Glisse
34
2.92%
Hugh Dickins
34
2.92%
Matthew Wilcox
1
0.09%
Others
171
14.70%
Total
1163
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": 18, "token_count": 21}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 18, "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": 58, "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": 18, "token_count": 444}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 23, "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": 22, "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
232
-
2
591
Dennis Zhou
Others
June 2017
July 2017
November 2017
February 2019
var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 452}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 122}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 26, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Dennis Zhou
590
99.83%
Others
1
0.17%
Total
591
percpu-km.c
119
-
4
382
Tejun Heo
Dennis Zhou
Others
April 2010
September 2010
September 2014
March 2016
June 2017
February 2018
December 2018
June 2019
var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 5, "token_count": 298}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 26, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 26, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
331
86.65%
Dennis Zhou
45
11.78%
Others
6
1.57%
Total
382
percpu-stats.c
236
-
4
935
Dennis Zhou
Others
June 2017
July 2017
September 2017
April 2018
June 2018
February 2019
June 2019
April 2020
var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 737}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 170}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 26, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 26, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dennis Zhou
924
98.82%
Others
11
1.18%
Total
935
percpu-vm.c
378
-
5
1130
Tejun Heo
Dennis Zhou
Others
April 2010
August 2011
November 2011
August 2014
September 2014
February 2017
June 2017
February 2018
June 2019
var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 5, "token_count": 955}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 5, "token_count": 73}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 5, "token_count": 42}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 26, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1076
95.22%
Dennis Zhou
47
4.16%
Others
7
0.62%
Total
1130
percpu.c
3022
-
43
10366
Tejun Heo
Dennis Zhou
Mike Rapoport
Catalin Marinas
Al Viro
Kirill V Tkhai
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
April 2020
May 2020
var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 5, "token_count": 839}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 5, "token_count": 506}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 5, "token_count": 148}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 5, "token_count": 1287}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 5, "token_count": 77}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 5, "token_count": 25}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 5, "token_count": 66}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 5, "token_count": 279}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 5, "token_count": 115}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 5, "token_count": 1288}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 27, "token_count": 4}, {"author_id": 5, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 21, "token_count": 37}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 5, "token_count": 46}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 5, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 8, "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": 39, "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": 5, "token_count": 764}, ]}, {"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": 5, "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": 44, "token_count": 17}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 78}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 2604}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 26, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 26, "token_count": 54}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 54, "token_count": 21}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 26, "token_count": 34}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 21}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 26, "token_count": 1187}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 222}, {"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": 26, "token_count": 13}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 42}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
5547
53.51%
Dennis Zhou
3981
38.40%
Mike Rapoport
243
2.34%
Catalin Marinas
43
0.41%
Al Viro
43
0.41%
Kirill V Tkhai
21
0.20%
Peter Zijlstra
17
0.16%
Andrew Morton
7
0.07%
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
451
4.35%
Total
10366
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": 10, "token_count": 290}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 55, "token_count": 3}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 36, "token_count": 8}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 8, "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": 36, "token_count": 85}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 34, "token_count": 7}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 23, "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": 44, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 51, "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
374
-
13
1417
Al Viro
John Hubbard
Mike Rapoport
Michel Lespinasse
Others
October 2011
February 2012
May 2012
February 2014
March 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
var spanGroupData = [ {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1066}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 39, "token_count": 152}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 39, "token_count": 48}, ]}, {"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": 50, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 41, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
202
14.26%
John Hubbard
14
0.99%
Mike Rapoport
4
0.28%
Michel Lespinasse
2
0.14%
Others
1195
84.33%
Total
1417
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
664
-
35
2097
Fengguang Wu
Matthew Wilcox
Andrew Morton
David Howells
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
November 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
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Author Name
Tokens
Token Proportion
Fengguang Wu
845
40.30%
Matthew Wilcox
447
21.32%
Andrew Morton
145
6.91%
David Howells
136
6.49%
Christoph Hellwig
17
0.81%
Al Viro
15
0.72%
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
2
0.10%
Mike Rapoport
1
0.05%
Others
448
21.36%
Total
2097
rmap.c
1990
-
76
6623
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
Andrea Arcangeli
Mike Kravetz
Andi Kleen
Michel Lespinasse
Shaohua Li
John Hubbard
Christoph Lameter
Kamezawa Hiroyuki
Sasha Levin
Fengguang Wu
Vlastimil Babka
Motohiro Kosaki
Matthew Wilcox
Andrey Ryabinin
Kirill V Tkhai
Mike Rapoport
Jan Kara
Christoph Hellwig
Aneesh Kumar K.V
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
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"group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 33, "token_count": 2}, {"author_id": 8, "token_count": 465}, {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 4, "token_count": 27}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 3, "token_count": 53}, {"author_id": 59, "token_count": 9}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 36, "token_count": 1}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 256}, {"author_id": 15, "token_count": 22}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 4, "token_count": 96}, {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 357}, {"author_id": 7, "token_count": 22}, {"author_id": 15, "token_count": 104}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 1, "token_count": 163}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 1, "token_count": 258}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 312}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 7, "token_count": 84}, {"author_id": 42, "token_count": 53}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 24, "token_count": 44}, {"author_id": 11, "token_count": 17}, {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 24, "token_count": 120}, {"author_id": 18, "token_count": 9}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 24, "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": 20, "token_count": 82}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 24, "token_count": 54}, {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 1}, {"author_id": 24, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "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": 15}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 51, "token_count": 1}, {"author_id": 50, "token_count": 34}, {"author_id": 23, "token_count": 1}, {"author_id": 20, "token_count": 12}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 68}, {"author_id": 41, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
1197
18.07%
Hugh Dickins
753
11.37%
Peter Zijlstra
516
7.79%
Andrew Morton
507
7.66%
JoonSoo Kim
465
7.02%
Rik Van Riel
412
6.22%
Mel Gorman
311
4.70%
Jérôme Glisse
280
4.23%
Linus Torvalds
199
3.00%
Nicholas Piggin
178
2.69%
Naoya Horiguchi
157
2.37%
Johannes Weiner
144
2.17%
Vladimir Davydov
131
1.98%
MinChan Kim
106
1.60%
Andrea Arcangeli
95
1.43%
Mike Kravetz
94
1.42%
Andi Kleen
60
0.91%
Michel Lespinasse
54
0.82%
Shaohua Li
53
0.80%
John Hubbard
34
0.51%
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%
Matthew Wilcox
6
0.09%
Andrey Ryabinin
5
0.08%
Kirill V Tkhai
4
0.06%
Mike Rapoport
3
0.05%
Jan Kara
3
0.05%
Christoph Hellwig
3
0.05%
Aneesh Kumar K.V
2
0.03%
David Rientjes
1
0.02%
Anshuman Khandual
1
0.02%
Others
764
11.54%
Total
6623
rodata_test.c
53
-
7
162
Christoph Hellwig
Others
January 2008
February 2008
February 2017
May 2017
October 2017
June 2019
June 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": 60, "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": 22, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1
0.62%
Others
161
99.38%
Total
162
shmem.c
4200
-
111
18434
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
David Rientjes
Fengguang Wu
Christoph Lameter
Aneesh Kumar K.V
Huang Ying
Andi Kleen
Jan Kara
Vladimir Davydov
Tejun Heo
Michel Lespinasse
Kamezawa Hiroyuki
Others
October 2000
January 2001
March 2001
July 2001
August 2001
October 2001
November 2001
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
March 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
June 2020
July 2020
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"token_count": 5}, {"author_id": 23, "token_count": 42}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 23, "token_count": 158}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 23, "token_count": 13}, {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 39, "token_count": 19}, {"author_id": 20, "token_count": 922}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 39, "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": 10, "token_count": 101}, {"author_id": 4, "token_count": 10}, {"author_id": 23, "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": 27, "token_count": 347}, {"author_id": 60, "token_count": 1008}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 39, "token_count": 8}, {"author_id": 4, "token_count": 89}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 39, "token_count": 614}, {"author_id": 9, "token_count": 2}, {"author_id": 23, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 39, "token_count": 26}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 24}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 39, "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": 23, "token_count": 17}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 108}, {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Hugh Dickins
4742
25.72%
Kirill A. Shutemov
2681
14.54%
Linus Torvalds
1218
6.61%
Al Viro
1075
5.83%
Mike Kravetz
935
5.07%
Andrew Morton
797
4.32%
Mike Rapoport
787
4.27%
Linus Torvalds (pre-git)
556
3.02%
David Howells
394
2.14%
Matthew Wilcox
298
1.62%
Vlastimil Babka
182
0.99%
Andrea Arcangeli
171
0.93%
Nicholas Piggin
162
0.88%
Johannes Weiner
158
0.86%
Lee Schermerhorn
117
0.63%
Christoph Hellwig
89
0.48%
Rik Van Riel
73
0.40%
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%
David Rientjes
8
0.04%
Fengguang Wu
7
0.04%
Christoph Lameter
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%
Others
3830
20.78%
Total
18434
shuffle.c
207
-
4
686
Dan J Williams
Alexander Duyck
Others
May 2019
October 2019
April 2020
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Author Name
Tokens
Token Proportion
Dan J Williams
673
98.10%
Alexander Duyck
11
1.60%
Others
2
0.29%
Total
686
shuffle.h
70
-
2
210
Dan J Williams
Alexander Duyck
May 2019
April 2020
var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 34, "token_count": 191}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 45, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
191
90.95%
Alexander Duyck
19
9.05%
Total
210
slab.c
4231
-
114
16769
JoonSoo Kim
Andrew Morton
Christoph Lameter
Linus Torvalds (pre-git)
David Rientjes
Glauber de Oliveira Costa
Alexander Potapenko
Mel Gorman
Christoph Hellwig
Linus Torvalds
Hugh Dickins
Vladimir Davydov
Al Viro
Matthew Wilcox
Tejun Heo
Nicholas Piggin
Catalin Marinas
Vlastimil Babka
Michal Hocko
Andrey Konovalov
Lee Schermerhorn
Andrey Ryabinin
Roman Gushchin
David Howells
Mike Rapoport
Kirill A. Shutemov
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
April 2001
August 2001
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
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October 2004
January 2005
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June 2005
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October 2005
January 2006
February 2006
March 2006
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February 2011
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June 2011
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August 2011
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January 2012
March 2012
June 2012
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October 2012
November 2012
December 2012
January 2013
April 2013
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December 2013
March 2014
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February 2015
April 2015
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June 2018
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November 2018
December 2018
January 2019
February 2019
March 2019
May 2019
July 2019
October 2019
November 2019
January 2020
June 2020
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1527836400, "group": [ {"author_id": 23, "token_count": 26}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 25, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "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": 38, "token_count": 16}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
3863
23.04%
Andrew Morton
2550
15.21%
Christoph Lameter
2516
15.00%
Linus Torvalds (pre-git)
1428
8.52%
David Rientjes
470
2.80%
Glauber de Oliveira Costa
267
1.59%
Alexander Potapenko
195
1.16%
Mel Gorman
179
1.07%
Christoph Hellwig
137
0.82%
Linus Torvalds
109
0.65%
Hugh Dickins
69
0.41%
Vladimir Davydov
63
0.38%
Al Viro
39
0.23%
Matthew Wilcox
36
0.21%
Tejun Heo
30
0.18%
Nicholas Piggin
27
0.16%
Catalin Marinas
27
0.16%
Vlastimil Babka
26
0.16%
Michal Hocko
26
0.16%
Andrey Konovalov
23
0.14%
Lee Schermerhorn
20
0.12%
Andrey Ryabinin
18
0.11%
Roman Gushchin
16
0.10%
David Howells
12
0.07%
Mike Rapoport
6
0.04%
Kirill A. Shutemov
6
0.04%
Andi Kleen
4
0.02%
Others
4607
27.47%
Total
16769
slab.h
696
-
36
2558
Roman Gushchin
Glauber de Oliveira Costa
Christoph Lameter
Vladimir Davydov
JoonSoo Kim
Alexander Potapenko
Tejun Heo
Andrey Konovalov
Vlastimil Babka
Peter Zijlstra
Kirill V Tkhai
Johannes Weiner
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
February 2015
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
September 2019
November 2019
April 2020
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Author Name
Tokens
Token Proportion
Roman Gushchin
517
20.21%
Glauber de Oliveira Costa
409
15.99%
Christoph Lameter
357
13.96%
Vladimir Davydov
206
8.05%
JoonSoo Kim
167
6.53%
Alexander Potapenko
134
5.24%
Tejun Heo
97
3.79%
Andrey Konovalov
21
0.82%
Vlastimil Babka
18
0.70%
Peter Zijlstra
9
0.35%
Kirill V Tkhai
5
0.20%
Johannes Weiner
4
0.16%
David Rientjes
3
0.12%
Andrey Ryabinin
3
0.12%
Others
608
23.77%
Total
2558
slab_common.c
1815
-
53
6693
Vladimir Davydov
Christoph Lameter
Glauber de Oliveira Costa
Tejun Heo
Roman Gushchin
JoonSoo Kim
Andrey Ryabinin
Vlastimil Babka
Johannes Weiner
Andrey Konovalov
Alexander Potapenko
Kirill V Tkhai
Mike Rapoport
Michal Hocko
Andrew Morton
Others
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
May 2013
July 2013
September 2013
January 2014
April 2014
May 2014
June 2014
August 2014
October 2014
November 2014
December 2014
February 2015
June 2015
September 2015
November 2015
January 2016
February 2016
March 2016
May 2016
July 2016
November 2016
December 2016
January 2017
February 2017
June 2017
July 2017
October 2017
November 2017
January 2018
April 2018
June 2018
August 2018
October 2018
November 2018
December 2018
February 2019
March 2019
July 2019
September 2019
October 2019
November 2019
December 2019
January 2020
February 2020
April 2020
June 2020
July 2020
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"token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 38, "token_count": 334}, {"author_id": 60, "token_count": 377}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 38, "token_count": 24}, {"author_id": 19, "token_count": 49}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 38, "token_count": 17}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1590994800, "group": [ 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Author Name
Tokens
Token Proportion
Vladimir Davydov
1350
20.17%
Christoph Lameter
1084
16.20%
Glauber de Oliveira Costa
636
9.50%
Tejun Heo
584
8.73%
Roman Gushchin
375
5.60%
JoonSoo Kim
334
4.99%
Andrey Ryabinin
261
3.90%
Vlastimil Babka
129
1.93%
Johannes Weiner
49
0.73%
Andrey Konovalov
15
0.22%
Alexander Potapenko
9
0.13%
Kirill V Tkhai
8
0.12%
Mike Rapoport
4
0.06%
Michal Hocko
3
0.04%
Andrew Morton
2
0.03%
Others
1850
27.64%
Total
6693
slob.c
720
-
41
2882
Nicholas Piggin
Christoph Lameter
Vlastimil Babka
Catalin Marinas
David Rientjes
Peter Zijlstra
Matthew Wilcox
Fengguang Wu
MinChan Kim
Kirill A. Shutemov
Linus Torvalds
Glauber de Oliveira Costa
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
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Author Name
Tokens
Token Proportion
Nicholas Piggin
1126
39.07%
Christoph Lameter
316
10.96%
Vlastimil Babka
125
4.34%
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%
MinChan Kim
4
0.14%
Kirill A. Shutemov
4
0.14%
Linus Torvalds
3
0.10%
Glauber de Oliveira Costa
3
0.10%
Andy Whitcroft
3
0.10%
Vladimir Davydov
1
0.03%
Sasha Levin
1
0.03%
Mel Gorman
1
0.03%
Others
1208
41.92%
Total
2882
slub.c
5996
-
131
24508
Christoph Lameter
JoonSoo Kim
David Rientjes
Vladimir Davydov
Alexander Potapenko
Glauber de Oliveira Costa
Andrey Konovalov
Tejun Heo
Andrey Ryabinin
Mel Gorman
Vlastimil Babka
Linus Torvalds
Shaohua Li
Matthew Wilcox
Peter Zijlstra
Michal Hocko
Kirill A. Shutemov
Catalin Marinas
Andrew Morton
Nicholas Piggin
Kamezawa Hiroyuki
Roman Gushchin
Johannes Weiner
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
January 2010
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
August 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
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{"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 2, "token_count": 44}, {"author_id": 8, "token_count": 29}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 393}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 2, "token_count": 93}, {"author_id": 1, "token_count": 1}, {"author_id": 0, "token_count": 7}, {"author_id": 15, "token_count": 18}, {"author_id": 60, "token_count": 412}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 1, "token_count": 20}, {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 52, "token_count": 12}, {"author_id": 8, "token_count": 326}, {"author_id": 0, "token_count": 5}, {"author_id": 15, "token_count": 9}, {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 391}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 52, "token_count": 130}, {"author_id": 17, "token_count": 22}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 491}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 185}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 69}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 12}, {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 25, "token_count": 64}, {"author_id": 60, "token_count": 168}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 29}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 19, "token_count": 23}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 25, "token_count": 99}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 25, "token_count": 125}, {"author_id": 60, "token_count": 10}, ]}, {"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": 30}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 52, "token_count": 141}, {"author_id": 38, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "token_count": 18}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 52, "token_count": 78}, {"author_id": 19, "token_count": 52}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 19, "token_count": 36}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 2, "token_count": 1}, {"author_id": 8, "token_count": 2}, {"author_id": 60, "token_count": 143}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
15397
62.82%
JoonSoo Kim
695
2.84%
David Rientjes
377
1.54%
Vladimir Davydov
374
1.53%
Alexander Potapenko
373
1.52%
Glauber de Oliveira Costa
354
1.44%
Andrey Konovalov
295
1.20%
Tejun Heo
267
1.09%
Andrey Ryabinin
179
0.73%
Mel Gorman
141
0.58%
Vlastimil Babka
117
0.48%
Linus Torvalds
73
0.30%
Shaohua Li
55
0.22%
Matthew Wilcox
47
0.19%
Peter Zijlstra
39
0.16%
Michal Hocko
26
0.11%
Kirill A. Shutemov
25
0.10%
Catalin Marinas
21
0.09%
Andrew Morton
20
0.08%
Nicholas Piggin
18
0.07%
Kamezawa Hiroyuki
9
0.04%
Roman Gushchin
5
0.02%
Johannes Weiner
4
0.02%
Fengguang Wu
2
0.01%
Christoph Hellwig
1
0.00%
Andi Kleen
1
0.00%
Others
5593
22.82%
Total
24508
sparse-vmemmap.c
269
-
22
1184
Christoph Lameter
Dan J Williams
Andy Whitcroft
Kirill A. Shutemov
Christoph Hellwig
Pavel Tatashin
Michal Hocko
Johannes Weiner
Kamezawa Hiroyuki
David Rientjes
Mike Rapoport
Shaohua Li
Al Viro
Tejun Heo
Glauber de Oliveira Costa
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
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 37, "token_count": 151}, {"author_id": 2, "token_count": 433}, {"author_id": 53, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 29, "token_count": 32}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 42, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 3, "token_count": 34}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 34, "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": 17, "token_count": 48}, {"author_id": 57, "token_count": 50}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 61}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 34, "token_count": 39}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
433
36.57%
Dan J Williams
203
17.15%
Andy Whitcroft
151
12.75%
Kirill A. Shutemov
98
8.28%
Christoph Hellwig
61
5.15%
Pavel Tatashin
56
4.73%
Michal Hocko
48
4.05%
Johannes Weiner
34
2.87%
Kamezawa Hiroyuki
32
2.70%
David Rientjes
6
0.51%
Mike Rapoport
5
0.42%
Shaohua Li
4
0.34%
Al Viro
4
0.34%
Tejun Heo
3
0.25%
Glauber de Oliveira Costa
3
0.25%
Others
43
3.63%
Total
1184
sparse.c
966
-
55
3748
Dan J Williams
Pavel Tatashin
Andy Whitcroft
Michal Hocko
Mel Gorman
Mike Rapoport
Kirill A. Shutemov
Christoph Lameter
Johannes Weiner
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
June 2020
var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 37, "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": 20, "token_count": 20}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 37, "token_count": 51}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 37, "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": 37, "token_count": 43}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 37, "token_count": 2}, {"author_id": 2, "token_count": 14}, {"author_id": 0, "token_count": 34}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"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": 5, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "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": 34, "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": 17, "token_count": 153}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 1, "token_count": 47}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 34}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 57, "token_count": 500}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 47, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 79}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 34, "token_count": 621}, {"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": 17, "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": 36, "token_count": 8}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 526}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
630
16.81%
Pavel Tatashin
501
13.37%
Andy Whitcroft
258
6.88%
Michal Hocko
158
4.22%
Mel Gorman
142
3.79%
Mike Rapoport
88
2.35%
Kirill A. Shutemov
68
1.81%
Christoph Lameter
68
1.81%
Johannes Weiner
66
1.76%
Christoph Hellwig
34
0.91%
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
1697
45.28%
Total
3748
swap.c
1174
-
62
4134
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
Roman Gushchin
Matthew Wilcox
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
October 2001
November 2001
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
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{"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 6, "token_count": 164}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 95}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 53}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 6, "token_count": 52}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 15}, {"author_id": 22, "token_count": 4}, {"author_id": 12, "token_count": 20}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 12, "token_count": 35}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 12, "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": 27, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 44, "token_count": 3}, {"author_id": 60, "token_count": 170}, ]}, {"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": 58, "token_count": 3}, {"author_id": 49, "token_count": 23}, {"author_id": 55, "token_count": 13}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 58, "token_count": 10}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 5, "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": 10, "token_count": 90}, {"author_id": 11, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 7, "token_count": 183}, {"author_id": 42, "token_count": 141}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 7, "token_count": 16}, {"author_id": 42, "token_count": 155}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 10, "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": 42, "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": 111}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 59, "token_count": 18}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 126}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 3, "token_count": 91}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 7, "token_count": 6}, {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 34, "token_count": 3}, {"author_id": 1, "token_count": 38}, {"author_id": 7, "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": 12, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 34, "token_count": 18}, {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 42, "token_count": 31}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 32, "token_count": 9}, {"author_id": 24, "token_count": 32}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 42, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 75}, {"author_id": 23, "token_count": 1}, {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"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": 17, "token_count": 26}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 28, "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": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 7, "token_count": 194}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 33, "token_count": 21}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 50, "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": 169}, {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 105}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
566
13.69%
Johannes Weiner
420
10.16%
Andrew Morton
393
9.51%
Shaohua Li
372
9.00%
Mel Gorman
341
8.25%
Hugh Dickins
127
3.07%
Andrea Arcangeli
99
2.39%
Nicholas Piggin
95
2.30%
Jan Kara
84
2.03%
Linus Torvalds (pre-git)
81
1.96%
John Hubbard
73
1.77%
Kirill A. Shutemov
69
1.67%
Michal Hocko
64
1.55%
Linus Torvalds
39
0.94%
Jérôme Glisse
32
0.77%
Andrey Ryabinin
24
0.58%
Lee Schermerhorn
23
0.56%
Fengguang Wu
21
0.51%
Dan J Williams
21
0.51%
Sasha Levin
18
0.44%
Vladimir Davydov
15
0.36%
Rik Van Riel
14
0.34%
Motohiro Kosaki
13
0.31%
Naoya Horiguchi
12
0.29%
Roman Gushchin
5
0.12%
Matthew Wilcox
4
0.10%
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
1092
26.42%
Total
4134
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": 29, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 29, "token_count": 407}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 29, "token_count": 15}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 29, "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
358
-
8
1208
Tim Chen
Huang Ying
Tejun Heo
Others
February 2017
May 2017
July 2017
November 2017
June 2018
August 2018
April 2020
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 56, "token_count": 1073}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 16, "token_count": 13}, {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 16, "token_count": 34}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 56, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 5, "token_count": 32}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Tim Chen
1095
90.65%
Huang Ying
53
4.39%
Tejun Heo
32
2.65%
Others
28
2.32%
Total
1208
swap_state.c
861
-
39
3409
Huang Ying
Shaohua Li
Andrew Morton
MinChan Kim
Matthew Wilcox
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
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
May 2001
August 2001
September 2001
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
April 2020
June 2020
var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 14, "token_count": 39}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 14, "token_count": 49}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 988700400, "group": [ {"author_id": 11, "token_count": 34}, ]}, {"timestamp": 996649200, "group": [ {"author_id": 11, "token_count": 20}, ]}, {"timestamp": 999327600, "group": [ {"author_id": 11, "token_count": 41}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 6, "token_count": 36}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 6, "token_count": 73}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 6, "token_count": 55}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 4, "token_count": 108}, {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 12, "token_count": 20}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 55, "token_count": 11}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 29, "token_count": 10}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 55, "token_count": 34}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 42, "token_count": 82}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 59, "token_count": 24}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 42, "token_count": 158}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "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": 56, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 16, "token_count": 152}, {"author_id": 7, "token_count": 9}, {"author_id": 42, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 1168}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 26}, {"author_id": 42, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 16, "token_count": 26}, {"author_id": 23, "token_count": 163}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 23, "token_count": 5}, {"author_id": 7, "token_count": 195}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 16, "token_count": 97}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 3, "token_count": 118}, {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
1679
49.25%
Shaohua Li
263
7.71%
Andrew Morton
206
6.04%
MinChan Kim
205
6.01%
Matthew Wilcox
170
4.99%
Linus Torvalds (pre-git)
168
4.93%
Hugh Dickins
137
4.02%
Johannes Weiner
130
3.81%
Linus Torvalds
95
2.79%
Rik Van Riel
45
1.32%
Nicholas Piggin
39
1.14%
Sasha Levin
24
0.70%
Andrea Arcangeli
24
0.70%
Christoph Lameter
14
0.41%
Tim Chen
11
0.32%
Kamezawa Hiroyuki
10
0.29%
Michal Hocko
5
0.15%
Vladimir Davydov
4
0.12%
Kirill A. Shutemov
4
0.12%
Tejun Heo
3
0.09%
Michel Lespinasse
2
0.06%
Mel Gorman
1
0.03%
Christoph Hellwig
1
0.03%
Others
169
4.96%
Total
3409
swapfile.c
3836
-
86
16144
Huang Ying
Hugh Dickins
Shaohua Li
Linus Torvalds (pre-git)
Tim Chen
Andrew Morton
Linus Torvalds
Kamezawa Hiroyuki
MinChan Kim
Dan Streetman
Mel Gorman
Al Viro
Andi Kleen
Tejun Heo
Kirill A. Shutemov
Christoph Hellwig
Lee Schermerhorn
Johannes Weiner
David Rientjes
Christoph Lameter
Andrea Arcangeli
Sasha Levin
Seth Jennings
Vlastimil Babka
Vladimir Davydov
Rik Van Riel
Michel Lespinasse
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
January 2001
April 2001
July 2001
August 2001
September 2001
October 2001
November 2001
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
February 2009
June 2009
July 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
June 2020
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1538377200, "group": [ {"author_id": 16, "token_count": 87}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"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": 16}, ]}, {"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": 43}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 16, "token_count": 310}, {"author_id": 3, "token_count": 22}, {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 110}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
3830
23.72%
Hugh Dickins
2606
16.14%
Shaohua Li
1531
9.48%
Linus Torvalds (pre-git)
679
4.21%
Tim Chen
655
4.06%
Andrew Morton
652
4.04%
Linus Torvalds
549
3.40%
Kamezawa Hiroyuki
345
2.14%
MinChan Kim
335
2.08%
Dan Streetman
302
1.87%
Mel Gorman
226
1.40%
Al Viro
141
0.87%
Andi Kleen
118
0.73%
Tejun Heo
113
0.70%
Kirill A. Shutemov
113
0.70%
Christoph Hellwig
82
0.51%
Lee Schermerhorn
53
0.33%
Johannes Weiner
42
0.26%
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%
Vladimir Davydov
3
0.02%
Rik Van Riel
2
0.01%
Michel Lespinasse
2
0.01%
Others
3717
23.02%
Total
16144
truncate.c
933
-
44
3022
Andrew Morton
Jan Kara
Hugh Dickins
Johannes Weiner
Mel Gorman
Kirill A. Shutemov
Nicholas Piggin
David Howells
Fengguang Wu
Matthew Wilcox
Andi Kleen
Christoph Hellwig
Andrey Ryabinin
MinChan Kim
Linus Torvalds
Tejun Heo
Rik Van Riel
Mike Rapoport
Shaohua Li
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
June 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
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"token_count": 17}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 7, "token_count": 21}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 32, "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": 32, "token_count": 154}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 5, "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": 14}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 62}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 32, "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": 28, "token_count": 27}, {"author_id": 32, "token_count": 22}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 32, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 32, "token_count": 127}, {"author_id": 23, "token_count": 24}, {"author_id": 0, "token_count": 223}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 23, "token_count": 18}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 23, "token_count": 19}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 31}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
716
23.69%
Jan Kara
470
15.55%
Hugh Dickins
253
8.37%
Johannes Weiner
245
8.11%
Mel Gorman
223
7.38%
Kirill A. Shutemov
112
3.71%
Nicholas Piggin
111
3.67%
David Howells
68
2.25%
Fengguang Wu
63
2.08%
Matthew Wilcox
61
2.02%
Andi Kleen
55
1.82%
Christoph Hellwig
32
1.06%
Andrey Ryabinin
27
0.89%
MinChan Kim
22
0.73%
Linus Torvalds
17
0.56%
Tejun Heo
4
0.13%
Rik Van Riel
3
0.10%
Mike Rapoport
3
0.10%
Shaohua Li
1
0.03%
Others
536
17.74%
Total
3022
usercopy.c
309
-
9
1107
Others
June 2016
August 2016
September 2016
January 2017
February 2017
January 2018
July 2018
January 2019
June 2019
August 2019
September 2019
var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 614}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "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": 60, "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": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Others
1107
100.00%
Total
1107
userfaultfd.c
691
-
11
2477
Andrea Arcangeli
Mike Kravetz
Mike Rapoport
Shaohua Li
Kirill A. Shutemov
Michel Lespinasse
Johannes Weiner
Others
September 2015
April 2016
February 2017
March 2017
September 2017
June 2018
November 2018
June 2019
November 2019
April 2020
June 2020
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 1000}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 20, "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": 10, "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": 10, "token_count": 55}, {"author_id": 20, "token_count": 29}, {"author_id": 42, "token_count": 201}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 41, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Andrea Arcangeli
1217
49.13%
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%
Others
102
4.12%
Total
2477
util.c
925
-
47
3152
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
Matthew Wilcox
Linus Torvalds
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
var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 6, "token_count": 21}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 27, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 39, "token_count": 172}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 41, "token_count": 18}, {"author_id": 42, "token_count": 64}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 190}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 39, "token_count": 36}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 125}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 39, "token_count": 83}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 1, "token_count": 77}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 28, "token_count": 196}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 111}, {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 18}, {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 47, "token_count": 19}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "token_count": 98}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 27, "token_count": 70}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 39, "token_count": 74}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 16, "token_count": 32}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 238}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 476}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 41, "token_count": 6}, {"author_id": 60, "token_count": 48}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
365
11.58%
Kirill A. Shutemov
220
6.98%
Andrey Ryabinin
197
6.25%
Andrew Morton
133
4.22%
Michal Hocko
122
3.87%
David Howells
79
2.51%
Shaohua Li
64
2.03%
Huang Ying
32
1.02%
Mike Rapoport
30
0.95%
Michel Lespinasse
24
0.76%
MinChan Kim
19
0.60%
Johannes Weiner
13
0.41%
Christoph Hellwig
6
0.19%
Matthew Wilcox
1
0.03%
Linus Torvalds
1
0.03%
Others
1846
58.57%
Total
3152
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
var spanGroupData = [ {"timestamp": 1396335600, "group": [ {"author_id": 11, "token_count": 15}, {"author_id": 60, "token_count": 296}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 9, "token_count": 70}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 1}, ]}, ]
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
3612
-
119
13093
Uladzislau Rezki
Nicholas Piggin
Tejun Heo
Christoph Lameter
Christoph Hellwig
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
Glauber de Oliveira Costa
Mike Rapoport
Jan Kara
Michal Hocko
Mel Gorman
Peter Zijlstra
Vladimir Davydov
MinChan Kim
Vlastimil Babka
Michel Lespinasse
Andrea Arcangeli
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
April 2001
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
September 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
August 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
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{"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": 21, "token_count": 3}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 22, "token_count": 31}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 47, "token_count": 17}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 248}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 46, "token_count": 2600}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 19}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 38, "token_count": 49}, {"author_id": 46, "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": 46, "token_count": 139}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 46, "token_count": 135}, {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 28, "token_count": 128}, {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 124}, {"author_id": 60, "token_count": 222}, ]}, ]
Author Name
Tokens
Token Proportion
Uladzislau Rezki
2952
22.55%
Nicholas Piggin
2536
19.37%
Tejun Heo
969
7.40%
Christoph Lameter
578
4.41%
Christoph Hellwig
481
3.67%
Kamezawa Hiroyuki
385
2.94%
Linus Torvalds (pre-git)
378
2.89%
Hugh Dickins
316
2.41%
Kirill A. Shutemov
258
1.97%
Andrey Ryabinin
223
1.70%
Andi Kleen
211
1.61%
Andrew Morton
192
1.47%
Al Viro
147
1.12%
JoonSoo Kim
145
1.11%
David Rientjes
81
0.62%
Linus Torvalds
55
0.42%
Roman Gushchin
49
0.37%
Catalin Marinas
37
0.28%
Glauber de Oliveira Costa
24
0.18%
Mike Rapoport
17
0.13%
Jan Kara
15
0.11%
Michal Hocko
14
0.11%
Mel Gorman
11
0.08%
Peter Zijlstra
6
0.05%
Vladimir Davydov
4
0.03%
MinChan Kim
3
0.02%
Vlastimil Babka
2
0.02%
Michel Lespinasse
2
0.02%
Andrea Arcangeli
2
0.02%
Others
3000
22.91%
Total
13093
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
var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 817}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 3, "token_count": 133}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 9, "token_count": 210}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
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
4306
-
116
13514
Mel Gorman
Johannes Weiner
Andrew Morton
Kirill V Tkhai
MinChan Kim
Christoph Lameter
Motohiro Kosaki
Rik Van Riel
Hugh Dickins
Nicholas Piggin
Andrey Ryabinin
Michal Hocko
Vladimir Davydov
Shaohua Li
Lee Schermerhorn
Linus Torvalds
Andy Whitcroft
Huang Ying
Glauber de Oliveira Costa
Vlastimil Babka
Linus Torvalds (pre-git)
Kamezawa Hiroyuki
David Rientjes
Fengguang Wu
Tejun Heo
JoonSoo Kim
Roman Gushchin
Andrea Arcangeli
Kirill A. Shutemov
Sasha Levin
Matthew Wilcox
Christoph Hellwig
Peter Zijlstra
David Howells
Mike Rapoport
Al Viro
Others
January 1996
February 1998
May 1998
August 1998
January 1999
June 1999
September 1999
June 2000
September 2000
August 2001
September 2001
October 2001
November 2001
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
December 2006
May 2007
July 2007
August 2007
October 2007
February 2008
April 2008
July 2008
August 2008
October 2008
November 2008
December 2008
January 2009
March 2009
April 2009
May 2009
June 2009
September 2009
December 2009
March 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
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
May 2017
July 2017
September 2017
November 2017
December 2017
January 2018
February 2018
March 2018
April 2018
June 2018
August 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
December 2019
January 2020
February 2020
April 2020
May 2020
June 2020
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"token_count": 2}, {"author_id": 0, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 3, "token_count": 37}, {"author_id": 1, "token_count": 8}, {"author_id": 15, "token_count": 20}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 8, "token_count": 3}, {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 17, "token_count": 1}, {"author_id": 55, "token_count": 34}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 0, "token_count": 859}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 19, "token_count": 40}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 42, "token_count": 36}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 17, "token_count": 27}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 0, "token_count": 9}, {"author_id": 17, "token_count": 125}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 44, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 215}, {"author_id": 0, "token_count": 131}, {"author_id": 17, "token_count": 5}, {"author_id": 7, "token_count": 29}, {"author_id": 42, "token_count": 73}, {"author_id": 19, "token_count": 30}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 16, "token_count": 41}, {"author_id": 3, "token_count": 1}, {"author_id": 7, "token_count": 39}, {"author_id": 38, "token_count": 39}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 85}, {"author_id": 17, "token_count": 19}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 23, "token_count": 2}, {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 27}, {"author_id": 7, "token_count": 18}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 28, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 28, "token_count": 222}, {"author_id": 9, "token_count": 28}, {"author_id": 3, "token_count": 1}, {"author_id": 23, "token_count": 10}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 23, "token_count": 3}, {"author_id": 38, "token_count": 14}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 54, "token_count": 601}, {"author_id": 15, "token_count": 12}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 58}, {"author_id": 54, "token_count": 8}, {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 0, "token_count": 326}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 28, "token_count": 12}, {"author_id": 54, "token_count": 47}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 54, "token_count": 135}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 6, "token_count": 44}, {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 23, "token_count": 2}, {"author_id": 7, "token_count": 260}, {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 742}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 54, "token_count": 3}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 193}, {"author_id": 8, "token_count": 52}, {"author_id": 23, "token_count": 2}, {"author_id": 60, "token_count": 72}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
3036
22.47%
Johannes Weiner
2289
16.94%
Andrew Morton
1202
8.89%
Kirill V Tkhai
794
5.88%
MinChan Kim
563
4.17%
Christoph Lameter
377
2.79%
Motohiro Kosaki
340
2.52%
Rik Van Riel
296
2.19%
Hugh Dickins
278
2.06%
Nicholas Piggin
253
1.87%
Andrey Ryabinin
248
1.84%
Michal Hocko
203
1.50%
Vladimir Davydov
196
1.45%
Shaohua Li
160
1.18%
Lee Schermerhorn
160
1.18%
Linus Torvalds
134
0.99%
Andy Whitcroft
133
0.98%
Huang Ying
132
0.98%
Glauber de Oliveira Costa
115
0.85%
Vlastimil Babka
109
0.81%
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%
JoonSoo Kim
55
0.41%
Roman Gushchin
54
0.40%
Andrea Arcangeli
51
0.38%
Kirill A. Shutemov
44
0.33%
Sasha Levin
21
0.16%
Matthew Wilcox
19
0.14%
Christoph Hellwig
11
0.08%
Peter Zijlstra
7
0.05%
David Howells
3
0.02%
Mike Rapoport
1
0.01%
Al Viro
1
0.01%
Others
1806
13.36%
Total
13514
vmstat.c
2139
-
60
8104
Mel Gorman
Christoph Lameter
Motohiro Kosaki
Andrew Morton
Hugh Dickins
Michal Hocko
JoonSoo Kim
David Rientjes
MinChan Kim
Tim Chen
Johannes Weiner
Huang Ying
Kirill A. Shutemov
Christoph Hellwig
Vlastimil Babka
Linus Torvalds
Fengguang Wu
Tejun Heo
John Hubbard
Anshuman Khandual
Shaohua Li
Andi Kleen
Roman Gushchin
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
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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": 8, "token_count": 99}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 6, "token_count": 363}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 17, "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": 7, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 17, "token_count": 54}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 4, "token_count": 145}, {"author_id": 8, "token_count": 38}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 0, "token_count": 1455}, {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 56, "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": 17, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 17, "token_count": 22}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 61}, {"author_id": 3, "token_count": 4}, {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 3, "token_count": 4}, {"author_id": 17, "token_count": 7}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 13}, {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 816}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 22, "token_count": 8}, {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 19, "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": 17, "token_count": 47}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 50, "token_count": 4}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 60, "token_count": 48}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
2696
33.27%
Christoph Lameter
2316
28.58%
Motohiro Kosaki
429
5.29%
Andrew Morton
393
4.85%
Hugh Dickins
145
1.79%
Michal Hocko
138
1.70%
JoonSoo Kim
137
1.69%
David Rientjes
71
0.88%
MinChan Kim
62
0.77%
Tim Chen
23
0.28%
Johannes Weiner
20
0.25%
Huang Ying
13
0.16%
Kirill A. Shutemov
11
0.14%
Christoph Hellwig
8
0.10%
Vlastimil Babka
7
0.09%
Linus Torvalds
5
0.06%
Fengguang Wu
5
0.06%
Tejun Heo
4
0.05%
John Hubbard
4
0.05%
Anshuman Khandual
3
0.04%
Shaohua Li
2
0.02%
Andi Kleen
2
0.02%
Roman Gushchin
1
0.01%
Lee Schermerhorn
1
0.01%
Others
1608
19.84%
Total
8104
workingset.c
627
-
13
1460
Johannes Weiner
Matthew Wilcox
Kirill V Tkhai
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
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Author Name
Tokens
Token Proportion
Johannes Weiner
1273
87.19%
Matthew Wilcox
99
6.78%
Kirill V Tkhai
28
1.92%
Mel Gorman
22
1.51%
Vladimir Davydov
19
1.30%
Roman Gushchin
4
0.27%
Michal Hocko
3
0.21%
Hugh Dickins
3
0.21%
Linus Torvalds
1
0.07%
Others
8
0.55%
Total
1460
z3fold.c
1820
-
9
7767
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
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": 27, "token_count": 6}, {"author_id": 13, "token_count": 1906}, {"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": 46, "token_count": 18}, {"author_id": 60, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Vitaly Wool
7592
97.75%
Uladzislau Rezki
18
0.23%
David Howells
6
0.08%
Mike Rapoport
1
0.01%
Others
150
1.93%
Total
7767
zbud.c
637
-
14
1909
Seth Jennings
Dan Streetman
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": 35, "token_count": 1442}, {"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": 31, "token_count": 353}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 35, "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": 31, "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
1443
75.59%
Dan Streetman
430
22.52%
Mike Rapoport
1
0.05%
Others
35
1.83%
Total
1909
zpool.c
398
-
9
947
Dan Streetman
Mike Rapoport
Others
August 2014
February 2015
June 2015
September 2015
November 2015
January 2018
February 2018
May 2019
September 2019
var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 31, "token_count": 790}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 31, "token_count": 61}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 31, "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": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Dan Streetman
863
91.13%
Mike Rapoport
11
1.16%
Others
73
7.71%
Total
947
zsmalloc.c
2594
-
37
10035
MinChan Kim
Seth Jennings
Dan Streetman
JoonSoo Kim
Christoph Hellwig
David Howells
Kirill A. Shutemov
Jérôme Glisse
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
var spanGroupData = [ {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 738}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 7, "token_count": 8}, {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 35, "token_count": 152}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 35, "token_count": 110}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 31, "token_count": 215}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 7, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 8, "token_count": 40}, {"author_id": 7, "token_count": 13}, {"author_id": 60, "token_count": 463}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 355}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 7, "token_count": 2697}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 378}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 31, "token_count": 33}, {"author_id": 7, "token_count": 38}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 4018}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 24, "token_count": 11}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 27, "token_count": 16}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 219}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 26}, {"author_id": 47, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
6798
67.74%
Seth Jennings
266
2.65%
Dan Streetman
248
2.47%
JoonSoo Kim
40
0.40%
Christoph Hellwig
26
0.26%
David Howells
16
0.16%
Kirill A. Shutemov
13
0.13%
Jérôme Glisse
11
0.11%
Andrew Morton
5
0.05%
Mike Rapoport
4
0.04%
Others
2608
25.99%
Total
10035
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
var spanGroupData = [ {"timestamp": 1372662000, "group": [ {"author_id": 35, "token_count": 2012}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 258}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 31, "token_count": 35}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 31, "token_count": 1598}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 31, "token_count": 110}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 31, "token_count": 49}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 31, "token_count": 348}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 342}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 16, "token_count": 18}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 15}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 13, "token_count": 188}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]
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:
953
Author
Tokens
Proportion
Commits
Proportion
0
Mel Gorman
31875
5.90%
378
3.74%
1
Kirill A. Shutemov
28890
5.35%
227
2.25%
2
Christoph Lameter
26891
4.98%
362
3.58%
3
Johannes Weiner
21161
3.92%
288
2.85%
4
Hugh Dickins
18665
3.46%
423
4.19%
5
Tejun Heo
17357
3.21%
257
2.54%
6
Andrew Morton
16552
3.07%
498
4.93%
7
MinChan Kim
13077
2.42%
118
1.17%
8
JoonSoo Kim
12739
2.36%
192
1.90%
9
David Rientjes
9102
1.69%
177
1.75%
10
Andrea Arcangeli
8672
1.61%
118
1.17%
11
Linus Torvalds
7944
1.47%
201
1.99%
12
Nicholas Piggin
7829
1.45%
144
1.43%
13
Vitaly Wool
7795
1.44%
28
0.28%
14
Linus Torvalds (pre-git)
7644
1.42%
234
2.32%
15
Vladimir Davydov
7236
1.34%
102
1.01%
16
Huang Ying
7209
1.33%
66
0.65%
17
Michal Hocko
6901
1.28%
239
2.37%
18
Naoya Horiguchi
6535
1.21%
135
1.34%
19
Vlastimil Babka
6528
1.21%
162
1.60%
20
Mike Kravetz
6392
1.18%
59
0.58%
21
Catalin Marinas
6246
1.16%
64
0.63%
22
Christoph Hellwig
6170
1.14%
163
1.61%
23
Matthew Wilcox
6113
1.13%
111
1.10%
24
Jérôme Glisse
6083
1.13%
43
0.43%
25
Andrey Konovalov
6040
1.12%
43
0.43%
26
Dennis Zhou
5608
1.04%
54
0.53%
27
David Howells
5576
1.03%
64
0.63%
28
Andrey Ryabinin
5367
0.99%
55
0.54%
29
Kamezawa Hiroyuki
5314
0.98%
109
1.08%
30
Andi Kleen
5269
0.98%
67
0.66%
31
Dan Streetman
4364
0.81%
24
0.24%
32
Jan Kara
4334
0.80%
90
0.89%
33
Fengguang Wu
4307
0.80%
101
1.00%
34
Dan J Williams
4077
0.75%
64
0.63%
35
Seth Jennings
3782
0.70%
14
0.14%
36
Aneesh Kumar K.V
3657
0.68%
63
0.62%
37
Andy Whitcroft
3500
0.65%
23
0.23%
38
Roman Gushchin
3455
0.64%
50
0.50%
39
Al Viro
3354
0.62%
145
1.44%
40
Izik Eidus
3312
0.61%
4
0.04%
41
Michel Lespinasse
3310
0.61%
39
0.39%
42
Shaohua Li
3281
0.61%
38
0.38%
43
Jason Gunthorpe
3228
0.60%
28
0.28%
44
Peter Zijlstra
3214
0.60%
68
0.67%
45
Alexander Duyck
2999
0.56%
17
0.17%
46
Uladzislau Rezki
2970
0.55%
14
0.14%
47
Mike Rapoport
2840
0.53%
76
0.75%
48
Mina Almasry
2772
0.51%
10
0.10%
49
Lee Schermerhorn
2752
0.51%
44
0.44%
50
John Hubbard
2717
0.50%
29
0.29%
51
Anshuman Khandual
2634
0.49%
26
0.26%
52
Alexander Potapenko
2432
0.45%
11
0.11%
53
Glauber de Oliveira Costa
2407
0.45%
46
0.46%
54
Kirill V Tkhai
2187
0.40%
35
0.35%
55
Rik Van Riel
2078
0.38%
50
0.50%
56
Tim Chen
2051
0.38%
11
0.11%
57
Pavel Tatashin
1948
0.36%
31
0.31%
58
Motohiro Kosaki
1923
0.36%
78
0.77%
59
Sasha Levin
1860
0.34%
23
0.23%
60
Others
117493
21.76%
3668
36.31%
Total
540018
10101