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Al Viro
Alexander Potapenko
Alistair Popple
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 Hildenbrand
David Howells
David Rientjes
Dennis Zhou
Faiyaz Mohammed
Fengguang Wu
Huang Ying
Hugh Dickins
Izik Eidus
Jan Kara
Jason Gunthorpe
Johannes Weiner
JoonSoo Kim
Jérôme Glisse
Kamezawa Hiroyuki
Kirill A. Shutemov
Linus Torvalds
Linus Torvalds (pre-git)
Marco Elver
Matthew Wilcox
Mel Gorman
Miaohe Lin
Michal Hocko
Michel Lespinasse
Mike Kravetz
Mike Rapoport
MinChan Kim
Mina Almasry
Naoya Horiguchi
Nicholas Piggin
Others
Pavel Tatashin
Peter Xu
Peter Zijlstra
Roman Gushchin
SeongJae Park
Seth Jennings
Song Muchun
Tejun Heo
Uladzislau Rezki
Vitaly Wool
Vladimir Davydov
Vlastimil Babka
Yang Shi
Zi Yan
−
Subdirectories:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
damon
8183
12
21
34310
SeongJae Park
Matthew Wilcox
Miaohe Lin
Others
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 10201}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 6452}, {"author_id": 60, "token_count": 145}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 154}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 76}, {"author_id": 0, "token_count": 382}, {"author_id": 60, "token_count": 490}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 0, "token_count": 11971}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 200}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1752}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 2271}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 44}, ]}, ]
Author Name
Tokens
Token Proportion
SeongJae Park
33392
97.32%
Matthew Wilcox
92
0.27%
Miaohe Lin
1
0.00%
Others
825
2.40%
Total
34310
kasan
4714
14
45
17697
Andrey Konovalov
Andrey Ryabinin
Alexander Potapenko
Kirill A. Shutemov
Matthew Wilcox
JoonSoo Kim
Marco Elver
Mike Rapoport
Catalin Marinas
Aneesh Kumar K.V
Peter Zijlstra
Vlastimil Babka
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
July 2019
September 2019
November 2019
December 2019
April 2020
May 2020
June 2020
August 2020
October 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
September 2021
October 2021
November 2021
January 2022
March 2022
April 2022
May 2022
June 2022
July 2022
var spanGroupData = [ {"timestamp": 1422777600, "group": [ {"author_id": 33, "token_count": 1328}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 33, "token_count": 597}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 33, "token_count": 3}, {"author_id": 36, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 23, "token_count": 151}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 23, "token_count": 909}, {"author_id": 33, "token_count": 46}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 23, "token_count": 10}, {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 23, "token_count": 16}, {"author_id": 33, "token_count": 91}, ]}, {"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": 56, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 134}, {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 11, "token_count": 264}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 33, "token_count": 64}, {"author_id": 10, "token_count": 87}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 23, "token_count": 297}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 33, "token_count": 26}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 33, "token_count": 1349}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 1959}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 35, "token_count": 33}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 32}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 33, "token_count": 15}, {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 11, "token_count": 263}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 11, "token_count": 13}, {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 330}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 11, "token_count": 4396}, {"author_id": 60, "token_count": 144}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 28}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 23, "token_count": 106}, {"author_id": 11, "token_count": 724}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 11, "token_count": 32}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 11, "token_count": 90}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 4}, {"author_id": 60, "token_count": 475}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 113}, {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 31, "token_count": 52}, {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 11, "token_count": 39}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 11, "token_count": 1553}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 258}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 11, "token_count": 44}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 88}, {"author_id": 28, "token_count": 19}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 90}, ]}, ]
Author Name
Tokens
Token Proportion
Andrey Konovalov
9537
53.89%
Andrey Ryabinin
3522
19.90%
Alexander Potapenko
1493
8.44%
Kirill A. Shutemov
135
0.76%
Matthew Wilcox
113
0.64%
JoonSoo Kim
106
0.60%
Marco Elver
84
0.47%
Mike Rapoport
37
0.21%
Catalin Marinas
19
0.11%
Aneesh Kumar K.V
12
0.07%
Peter Zijlstra
3
0.02%
Vlastimil Babka
2
0.01%
Others
2634
14.88%
Total
17697
kfence
2484
4
18
10200
Marco Elver
Alexander Potapenko
Song Muchun
Vlastimil Babka
Others
February 2021
March 2021
May 2021
June 2021
July 2021
August 2021
September 2021
November 2021
December 2021
February 2022
March 2022
April 2022
May 2022
June 2022
var spanGroupData = [ {"timestamp": 1612166400, "group": [ {"author_id": 23, "token_count": 4128}, {"author_id": 31, "token_count": 4006}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 31, "token_count": 25}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 31, "token_count": 116}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 31, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 23, "token_count": 34}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 31, "token_count": 88}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 31, "token_count": 592}, {"author_id": 12, "token_count": 27}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 31, "token_count": 48}, {"author_id": 60, "token_count": 374}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 31, "token_count": 326}, {"author_id": 27, "token_count": 65}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 205}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 39}, ]}, ]
Author Name
Tokens
Token Proportion
Marco Elver
5205
51.03%
Alexander Potapenko
4162
40.80%
Song Muchun
65
0.64%
Vlastimil Babka
27
0.26%
Others
741
7.26%
Total
10200
Files:
backing-dev.c
999
-
33
4123
Tejun Heo
Jan Kara
Peter Zijlstra
Christoph Hellwig
Roman Gushchin
Fengguang Wu
Dan J Williams
Andrew Morton
Dennis Zhou
Johannes Weiner
David Rientjes
Others
October 2006
October 2007
April 2008
January 2009
March 2009
May 2009
September 2009
April 2010
June 2010
July 2010
August 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
April 2014
September 2014
January 2015
February 2015
March 2015
May 2015
July 2015
August 2015
September 2015
October 2015
January 2016
February 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
September 2020
December 2020
February 2021
June 2021
July 2021
August 2021
September 2021
November 2021
December 2021
April 2022
June 2022
August 2022
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11}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 42, "token_count": 12}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 44, "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": 44, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 51}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 44, "token_count": 46}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 15, "token_count": 37}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 1217}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 7, "token_count": 69}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 7, "token_count": 29}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 37, "token_count": 45}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 44, "token_count": 94}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 44, "token_count": 194}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 44, "token_count": 86}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 7, "token_count": 8}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 7, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 44, "token_count": 56}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 7, "token_count": 330}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 15, "token_count": 67}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 24}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 13, "token_count": 216}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 15, "token_count": 20}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 15, "token_count": 68}, {"author_id": 44, "token_count": 62}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 15, "token_count": 33}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 15, "token_count": 26}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1765
42.81%
Jan Kara
555
13.46%
Peter Zijlstra
384
9.31%
Christoph Hellwig
295
7.15%
Roman Gushchin
224
5.43%
Fengguang Wu
49
1.19%
Dan J Williams
45
1.09%
Andrew Morton
15
0.36%
Dennis Zhou
7
0.17%
Johannes Weiner
4
0.10%
David Rientjes
3
0.07%
Others
777
18.85%
Total
4123
balloon_compaction.c
258
-
12
722
MinChan Kim
Hugh Dickins
Jérôme Glisse
Matthew Wilcox
Miaohe Lin
Others
December 2012
October 2014
November 2015
December 2015
July 2016
September 2017
October 2017
April 2019
May 2019
July 2019
August 2019
May 2021
January 2022
June 2022
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": 5, "token_count": 15}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 9, "token_count": 20}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 9, "token_count": 33}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 59, "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": 13}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
53
7.34%
Hugh Dickins
15
2.08%
Jérôme Glisse
10
1.39%
Matthew Wilcox
4
0.55%
Miaohe Lin
3
0.42%
Others
637
88.23%
Total
722
bootmem_info.c
128
-
3
561
Song Muchun
Matthew Wilcox
Others
June 2021
September 2021
October 2021
August 2022
var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 27, "token_count": 540}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Song Muchun
542
96.61%
Matthew Wilcox
6
1.07%
Others
13
2.32%
Total
561
cma.c
588
-
38
2277
JoonSoo Kim
Mike Kravetz
David Hildenbrand
MinChan Kim
Roman Gushchin
Andrey Konovalov
Andrew Morton
Mike Rapoport
Catalin Marinas
Others
August 2014
October 2014
December 2014
February 2015
March 2015
April 2015
November 2015
May 2016
October 2016
November 2016
January 2017
February 2017
April 2017
July 2017
October 2017
April 2018
May 2018
August 2018
December 2018
March 2019
May 2019
July 2019
November 2019
April 2020
July 2020
August 2020
February 2021
May 2021
November 2021
March 2022
May 2022
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Author Name
Tokens
Token Proportion
JoonSoo Kim
989
43.43%
Mike Kravetz
117
5.14%
David Hildenbrand
75
3.29%
MinChan Kim
69
3.03%
Roman Gushchin
47
2.06%
Andrey Konovalov
29
1.27%
Andrew Morton
9
0.40%
Mike Rapoport
2
0.09%
Catalin Marinas
1
0.04%
Others
939
41.24%
Total
2277
cma.h
53
-
9
200
MinChan Kim
Mike Kravetz
Others
April 2015
August 2015
April 2017
November 2017
July 2020
August 2020
May 2021
March 2022
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 16, "token_count": 1}, {"author_id": 9, "token_count": 103}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
103
51.50%
Mike Kravetz
1
0.50%
Others
96
48.00%
Total
200
cma_debug.c
200
-
15
1016
JoonSoo Kim
Mike Kravetz
Andrew Morton
Others
April 2015
July 2015
February 2017
April 2017
August 2017
November 2017
June 2018
August 2018
March 2019
May 2019
November 2019
July 2020
May 2021
July 2022
var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 935}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 16}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
16
1.57%
Mike Kravetz
4
0.39%
Andrew Morton
1
0.10%
Others
995
97.93%
Total
1016
cma_sysfs.c
112
-
1
482
MinChan Kim
May 2021
var spanGroupData = [ {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 482}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
482
100.00%
Total
482
compaction.c
3070
-
68
10180
Mel Gorman
Vlastimil Babka
JoonSoo Kim
MinChan Kim
David Rientjes
Michal Hocko
Hugh Dickins
Andrew Morton
Matthew Wilcox
Andrey Ryabinin
Andrea Arcangeli
Miaohe Lin
Zi Yan
Johannes Weiner
Dan J Williams
Peter Zijlstra
Linus Torvalds
Yang Shi
Mike Rapoport
Huang Ying
Others
May 2010
September 2010
January 2011
March 2011
June 2011
October 2011
December 2011
January 2012
March 2012
May 2012
June 2012
July 2012
August 2012
October 2012
December 2012
January 2013
February 2013
November 2013
December 2013
January 2014
March 2014
April 2014
June 2014
October 2014
November 2014
December 2014
February 2015
April 2015
September 2015
November 2015
January 2016
March 2016
May 2016
June 2016
July 2016
October 2016
November 2016
December 2016
February 2017
May 2017
July 2017
October 2017
November 2017
April 2018
May 2018
October 2018
December 2018
March 2019
April 2019
May 2019
August 2019
September 2019
October 2019
April 2020
May 2020
June 2020
August 2020
October 2020
November 2020
December 2020
February 2021
May 2021
June 2021
September 2021
November 2021
January 2022
March 2022
April 2022
May 2022
June 2022
July 2022
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{"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 24, "token_count": 16}, {"author_id": 10, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 24, "token_count": 84}, {"author_id": 12, "token_count": 59}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 10, "token_count": 8}, {"author_id": 12, "token_count": 472}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 12, "token_count": 154}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 33, "token_count": 6}, {"author_id": 10, "token_count": 383}, {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 8, "token_count": 51}, {"author_id": 10, "token_count": 38}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 12, "token_count": 182}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 106}, {"author_id": 12, "token_count": 731}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 26, "token_count": 189}, {"author_id": 12, "token_count": 265}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 24, "token_count": 29}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 24, "token_count": 9}, {"author_id": 5, "token_count": 2}, {"author_id": 10, "token_count": 120}, {"author_id": 1, "token_count": 8}, {"author_id": 9, "token_count": 210}, {"author_id": 12, "token_count": 26}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 12, "token_count": 188}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 27}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 24, "token_count": 45}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 102}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 24, "token_count": 61}, {"author_id": 12, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 24, "token_count": 6}, {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 33, "token_count": 22}, {"author_id": 1, "token_count": 2566}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 33}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 10, "token_count": 35}, {"author_id": 12, "token_count": 21}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 491}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 46, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 12, "token_count": 47}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 56, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 165}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 112}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 47, "token_count": 25}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
4208
41.34%
Vlastimil Babka
2322
22.81%
JoonSoo Kim
756
7.43%
MinChan Kim
305
3.00%
David Rientjes
266
2.61%
Michal Hocko
234
2.30%
Hugh Dickins
151
1.48%
Andrew Morton
52
0.51%
Matthew Wilcox
30
0.29%
Andrey Ryabinin
28
0.28%
Andrea Arcangeli
28
0.28%
Miaohe Lin
25
0.25%
Zi Yan
21
0.21%
Johannes Weiner
19
0.19%
Dan J Williams
4
0.04%
Peter Zijlstra
3
0.03%
Linus Torvalds
3
0.03%
Yang Shi
1
0.01%
Mike Rapoport
1
0.01%
Huang Ying
1
0.01%
Others
1722
16.92%
Total
10180
debug.c
264
-
22
1051
Matthew Wilcox
Vlastimil Babka
Michal Hocko
Kirill A. Shutemov
Pavel Tatashin
Linus Torvalds
Jason Gunthorpe
Andrew Morton
Vladimir Davydov
Others
October 2014
February 2015
April 2015
September 2015
January 2016
March 2016
September 2016
December 2016
August 2017
November 2017
January 2018
July 2018
September 2018
October 2018
December 2018
February 2019
March 2019
November 2019
December 2019
January 2020
April 2020
June 2020
August 2020
October 2020
February 2021
June 2021
September 2021
October 2021
November 2021
January 2022
var spanGroupData = [ {"timestamp": 1412146800, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 60, "token_count": 393}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 12, "token_count": 76}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 12, "token_count": 26}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 26, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 12, "token_count": 22}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 77}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 51}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
208
19.79%
Vlastimil Babka
127
12.08%
Michal Hocko
25
2.38%
Kirill A. Shutemov
17
1.62%
Pavel Tatashin
6
0.57%
Linus Torvalds
5
0.48%
Jason Gunthorpe
2
0.19%
Andrew Morton
2
0.19%
Vladimir Davydov
1
0.10%
Others
658
62.61%
Total
1051
debug_page_ref.c
55
-
2
243
JoonSoo Kim
Others
March 2016
November 2017
var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 10, "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
1357
-
11
6611
Anshuman Khandual
Aneesh Kumar K.V
David Hildenbrand
Pavel Tatashin
Alistair Popple
Mike Rapoport
Others
June 2020
August 2020
October 2020
February 2021
June 2021
September 2021
January 2022
February 2022
April 2022
May 2022
June 2022
var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 36, "token_count": 7}, {"author_id": 32, "token_count": 1149}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 32, "token_count": 2266}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 36, "token_count": 255}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 32, "token_count": 239}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 58, "token_count": 17}, {"author_id": 32, "token_count": 155}, {"author_id": 60, "token_count": 174}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2223}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 52, "token_count": 17}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 32, "token_count": 29}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 74}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 35, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Anshuman Khandual
3839
58.07%
Aneesh Kumar K.V
262
3.96%
David Hildenbrand
74
1.12%
Pavel Tatashin
18
0.27%
Alistair Popple
17
0.26%
Mike Rapoport
1
0.02%
Others
2400
36.30%
Total
6611
dmapool.c
529
-
38
2130
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
June 2003
February 2004
June 2004
May 2005
October 2005
June 2006
December 2006
January 2007
April 2007
May 2007
December 2007
April 2008
June 2009
October 2010
January 2011
October 2011
November 2012
December 2012
June 2014
October 2014
September 2015
October 2015
November 2015
March 2016
February 2017
March 2019
June 2019
July 2019
October 2020
February 2021
April 2021
June 2021
January 2022
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 688}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 176}, ]}, {"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": 1054450800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 7, "token_count": 200}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 4, "token_count": 348}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 34, "token_count": 21}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 19}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
348
16.34%
Tejun Heo
200
9.39%
Andi Kleen
21
0.99%
Alexander Potapenko
19
0.89%
Mike Rapoport
3
0.14%
Mel Gorman
2
0.09%
Andrew Morton
2
0.09%
Christoph Lameter
1
0.05%
Al Viro
1
0.05%
Others
1533
71.97%
Total
2130
early_ioremap.c
299
-
10
1173
Vlastimil Babka
Others
April 2014
July 2015
September 2015
November 2015
July 2017
November 2017
December 2017
January 2020
February 2021
March 2022
var spanGroupData = [ {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 897}, ]}, {"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}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 12, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Vlastimil Babka
3
0.26%
Others
1170
99.74%
Total
1173
fadvise.c
229
-
25
763
Andrew Morton
Fengguang Wu
Linus Torvalds
Mel Gorman
Matthew Wilcox
Al Viro
Andrey Ryabinin
Johannes Weiner
Kirill A. Shutemov
Jan Kara
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
April 2016
June 2016
December 2016
September 2017
November 2017
January 2018
March 2018
August 2018
August 2019
June 2020
October 2020
April 2022
var spanGroupData = [ {"timestamp": 1044086400, "group": [ {"author_id": 8, "token_count": 117}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 18, "token_count": 59}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 8, "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": 8, "token_count": 13}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 8, "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": 42, "token_count": 65}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 55, "token_count": 15}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 33, "token_count": 7}, {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 49}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
191
25.03%
Fengguang Wu
65
8.52%
Linus Torvalds
59
7.73%
Mel Gorman
24
3.15%
Matthew Wilcox
20
2.62%
Al Viro
17
2.23%
Andrey Ryabinin
7
0.92%
Johannes Weiner
6
0.79%
Kirill A. Shutemov
5
0.66%
Jan Kara
5
0.66%
Others
364
47.71%
Total
763
failslab.c
65
-
11
260
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
May 2022
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": 55, "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": 1, "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}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
4
1.54%
Al Viro
1
0.38%
Others
255
98.08%
Total
260
filemap.c
3936
-
114
13278
Matthew Wilcox
Nicholas Piggin
Kirill A. Shutemov
Jan Kara
Linus Torvalds
Andrew Morton
Johannes Weiner
Linus Torvalds (pre-git)
Christoph Hellwig
Alistair Popple
David Howells
Hugh Dickins
Al Viro
Mel Gorman
Michel Lespinasse
Fengguang Wu
Tejun Heo
Michal Hocko
Yang Shi
MinChan Kim
Miaohe Lin
Mike Rapoport
Roman Gushchin
Song Muchun
Peter Xu
Christoph Lameter
Andi Kleen
JoonSoo Kim
Peter Zijlstra
Andrey Ryabinin
Others
November 1994
June 1995
January 1996
March 1996
May 1996
January 1997
March 1997
October 1997
January 1998
February 1998
May 1998
August 1998
May 1999
June 1999
September 1999
January 2000
March 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
May 2003
June 2003
July 2003
August 2003
October 2003
December 2003
January 2004
March 2004
April 2004
June 2004
August 2004
September 2004
October 2004
January 2005
March 2005
April 2005
May 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
October 2011
December 2011
March 2012
June 2012
October 2012
February 2013
April 2013
July 2013
September 2013
October 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
August 2014
January 2015
February 2015
April 2015
May 2015
June 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
February 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
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27, "token_count": 6}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 432}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 55, "token_count": 18}, {"author_id": 5, "token_count": 52}, {"author_id": 44, "token_count": 2}, {"author_id": 4, "token_count": 19}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 55, "token_count": 8}, {"author_id": 44, "token_count": 113}, {"author_id": 4, "token_count": 119}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 129}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 29, "token_count": 15}, {"author_id": 6, "token_count": 68}, {"author_id": 18, "token_count": 1}, {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 90}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 58, "token_count": 287}, {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 26}, {"author_id": 4, "token_count": 1}, {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 139}, {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 105}, {"author_id": 47, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
4066
30.62%
Nicholas Piggin
831
6.26%
Kirill A. Shutemov
814
6.13%
Jan Kara
772
5.81%
Linus Torvalds
680
5.12%
Andrew Morton
559
4.21%
Johannes Weiner
442
3.33%
Linus Torvalds (pre-git)
378
2.85%
Christoph Hellwig
356
2.68%
Alistair Popple
287
2.16%
David Howells
244
1.84%
Hugh Dickins
238
1.79%
Al Viro
193
1.45%
Mel Gorman
191
1.44%
Michel Lespinasse
73
0.55%
Fengguang Wu
66
0.50%
Tejun Heo
23
0.17%
Michal Hocko
21
0.16%
Yang Shi
20
0.15%
MinChan Kim
15
0.11%
Miaohe Lin
13
0.10%
Mike Rapoport
8
0.06%
Roman Gushchin
7
0.05%
Song Muchun
6
0.05%
Peter Xu
4
0.03%
Christoph Lameter
4
0.03%
Andi Kleen
4
0.03%
JoonSoo Kim
2
0.02%
Peter Zijlstra
1
0.01%
Andrey Ryabinin
1
0.01%
Others
2959
22.28%
Total
13278
folio-compat.c
142
-
1
602
Matthew Wilcox
December 2020
February 2021
March 2021
April 2021
May 2021
July 2021
December 2021
January 2022
var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 142}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 146}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 121}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 82}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 40}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
602
100.00%
Total
602
frontswap.c
277
-
15
844
Dan Streetman
Vlastimil Babka
Christoph Hellwig
MinChan Kim
Mike Rapoport
Others
April 2012
May 2012
June 2012
April 2013
June 2013
June 2015
July 2016
June 2018
June 2019
June 2020
August 2020
January 2022
June 2022
September 2022
var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 559}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 9, "token_count": 19}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 45, "token_count": 75}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 12, "token_count": 34}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 15, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Dan Streetman
75
8.89%
Vlastimil Babka
34
4.03%
Christoph Hellwig
30
3.55%
MinChan Kim
19
2.25%
Mike Rapoport
1
0.12%
Others
685
81.16%
Total
844
gup.c
3256
-
75
11983
Kirill A. Shutemov
Christoph Hellwig
Aneesh Kumar K.V
David Hildenbrand
Matthew Wilcox
Andrea Arcangeli
Jason Gunthorpe
Peter Xu
Dan J Williams
Linus Torvalds
Pavel Tatashin
Zi Yan
Alistair Popple
Huang Ying
Mike Rapoport
Catalin Marinas
Anshuman Khandual
Hugh Dickins
Naoya Horiguchi
Yang Shi
Song Muchun
Michel Lespinasse
Andrey Konovalov
Andrew Morton
Miaohe Lin
JoonSoo Kim
Al Viro
Mel Gorman
Peter Zijlstra
Michal Hocko
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
January 2020
February 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
November 2020
December 2020
February 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
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[ {"author_id": 52, "token_count": 113}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 19, "token_count": 34}, {"author_id": 25, "token_count": 126}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 35, "token_count": 46}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 25, "token_count": 14}, {"author_id": 60, "token_count": 312}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 47, "token_count": 11}, {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 183}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 119}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 15, "token_count": 57}, {"author_id": 5, "token_count": 7}, {"author_id": 4, "token_count": 114}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 18, "token_count": 53}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 28, "token_count": 52}, {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 437}, {"author_id": 47, "token_count": 1}, {"author_id": 41, "token_count": 57}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 58, "token_count": 95}, {"author_id": 27, "token_count": 26}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 25, "token_count": 129}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 38, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
2640
22.03%
Christoph Hellwig
1265
10.56%
Aneesh Kumar K.V
1037
8.65%
David Hildenbrand
706
5.89%
Matthew Wilcox
453
3.78%
Andrea Arcangeli
304
2.54%
Jason Gunthorpe
257
2.14%
Peter Xu
214
1.79%
Dan J Williams
177
1.48%
Linus Torvalds
128
1.07%
Pavel Tatashin
113
0.94%
Zi Yan
96
0.80%
Alistair Popple
95
0.79%
Huang Ying
68
0.57%
Mike Rapoport
61
0.51%
Catalin Marinas
52
0.43%
Anshuman Khandual
44
0.37%
Hugh Dickins
29
0.24%
Naoya Horiguchi
28
0.23%
Yang Shi
27
0.23%
Song Muchun
26
0.22%
Michel Lespinasse
16
0.13%
Andrey Konovalov
14
0.12%
Andrew Morton
14
0.12%
Miaohe Lin
12
0.10%
JoonSoo Kim
11
0.09%
Al Viro
7
0.06%
Mel Gorman
3
0.03%
Peter Zijlstra
2
0.02%
Michal Hocko
2
0.02%
Others
4082
34.06%
Total
11983
gup_test.c
250
-
13
1086
Kirill A. Shutemov
Pavel Tatashin
Others
November 2017
April 2018
June 2018
October 2018
May 2019
January 2020
April 2020
October 2020
December 2020
May 2021
July 2022
var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 367}, ]}, {"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": 96}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 220}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 277}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 52, "token_count": 38}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
367
33.79%
Pavel Tatashin
38
3.50%
Others
681
62.71%
Total
1086
gup_test.h
33
-
2
78
Pavel Tatashin
Others
December 2020
May 2021
var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 52, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Pavel Tatashin
4
5.13%
Others
74
94.87%
Total
78
highmem.c
795
-
35
2761
Andrew Morton
Linus Torvalds (pre-git)
Matthew Wilcox
Mel Gorman
Linus Torvalds
JoonSoo Kim
Christoph Lameter
Nicholas Piggin
Christoph Hellwig
Miaohe Lin
Others
June 1999
September 1999
January 2000
July 2000
October 2000
February 2002
April 2002
June 2002
October 2002
March 2003
October 2003
January 2005
February 2005
April 2006
September 2006
May 2007
July 2007
March 2008
July 2008
March 2009
January 2010
August 2010
August 2011
October 2011
July 2012
October 2012
November 2012
December 2012
August 2014
May 2016
November 2017
December 2018
November 2019
October 2020
November 2020
December 2020
January 2021
March 2021
May 2021
September 2021
November 2021
March 2022
April 2022
June 2022
July 2022
var spanGroupData = [ {"timestamp": 928220400, "group": [ {"author_id": 20, "token_count": 8}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 20, "token_count": 315}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 20, "token_count": 27}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 18, "token_count": 45}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 426}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 13}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 156}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 1, "token_count": 57}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 176}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 961}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 231}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
436
15.79%
Linus Torvalds (pre-git)
370
13.40%
Matthew Wilcox
231
8.37%
Mel Gorman
70
2.54%
Linus Torvalds
48
1.74%
JoonSoo Kim
29
1.05%
Christoph Lameter
22
0.80%
Nicholas Piggin
13
0.47%
Christoph Hellwig
3
0.11%
Miaohe Lin
2
0.07%
Others
1537
55.67%
Total
2761
hmm.c
599
-
12
2617
Jérôme Glisse
Jason Gunthorpe
Christoph Hellwig
Alistair Popple
Peter Xu
Michel Lespinasse
Miaohe Lin
Others
September 2017
January 2018
April 2018
October 2018
May 2019
June 2019
July 2019
August 2019
October 2019
November 2019
February 2020
March 2020
May 2020
June 2020
July 2020
August 2020
June 2021
September 2021
January 2022
March 2022
May 2022
July 2022
var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 59, "token_count": 386}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 59, "token_count": 637}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 59, "token_count": 72}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 48, "token_count": 5}, {"author_id": 59, "token_count": 438}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 138}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 48, "token_count": 51}, {"author_id": 60, "token_count": 131}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 48, "token_count": 35}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 15, "token_count": 82}, {"author_id": 48, "token_count": 303}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 48, "token_count": 128}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 58, "token_count": 15}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 58, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 25}, ]}, ]
Author Name
Tokens
Token Proportion
Jérôme Glisse
1533
58.58%
Jason Gunthorpe
524
20.02%
Christoph Hellwig
222
8.48%
Alistair Popple
23
0.88%
Peter Xu
3
0.11%
Michel Lespinasse
1
0.04%
Miaohe Lin
1
0.04%
Others
310
11.85%
Total
2617
huge_memory.c
3242
-
83
14391
Kirill A. Shutemov
Matthew Wilcox
Zi Yan
Andrea Arcangeli
Yang Shi
David Hildenbrand
David Rientjes
Aneesh Kumar K.V
Hugh Dickins
Peter Xu
Naoya Horiguchi
Huang Ying
Miaohe Lin
Mel Gorman
Michal Hocko
MinChan Kim
Dan J Williams
Jérôme Glisse
Alistair Popple
Jan Kara
Johannes Weiner
Linus Torvalds
Vlastimil Babka
Anshuman Khandual
Song Muchun
Catalin Marinas
Roman Gushchin
Peter Zijlstra
Andrew Morton
Vladimir Davydov
Kamezawa Hiroyuki
JoonSoo Kim
Mike Rapoport
Michel Lespinasse
Others
January 2011
October 2011
November 2011
January 2012
March 2012
October 2012
November 2012
December 2012
January 2013
February 2013
April 2013
June 2013
August 2013
October 2013
November 2013
December 2013
January 2014
February 2014
June 2014
August 2014
October 2014
February 2015
March 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
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
February 2021
March 2021
May 2021
June 2021
July 2021
September 2021
October 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
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Author Name
Tokens
Token Proportion
Kirill A. Shutemov
5292
36.77%
Matthew Wilcox
1912
13.29%
Zi Yan
1548
10.76%
Andrea Arcangeli
668
4.64%
Yang Shi
541
3.76%
David Hildenbrand
538
3.74%
David Rientjes
403
2.80%
Aneesh Kumar K.V
370
2.57%
Hugh Dickins
302
2.10%
Peter Xu
277
1.92%
Naoya Horiguchi
171
1.19%
Huang Ying
168
1.17%
Miaohe Lin
152
1.06%
Mel Gorman
148
1.03%
Michal Hocko
128
0.89%
MinChan Kim
93
0.65%
Dan J Williams
90
0.63%
Jérôme Glisse
80
0.56%
Alistair Popple
69
0.48%
Jan Kara
68
0.47%
Johannes Weiner
46
0.32%
Linus Torvalds
33
0.23%
Vlastimil Babka
31
0.22%
Anshuman Khandual
30
0.21%
Song Muchun
21
0.15%
Catalin Marinas
11
0.08%
Roman Gushchin
10
0.07%
Peter Zijlstra
7
0.05%
Andrew Morton
7
0.05%
Vladimir Davydov
6
0.04%
Kamezawa Hiroyuki
2
0.01%
JoonSoo Kim
2
0.01%
Mike Rapoport
1
0.01%
Michel Lespinasse
1
0.01%
Others
1165
8.10%
Total
14391
hugetlb.c
7345
-
148
27174
Mike Kravetz
Andy Whitcroft
Mina Almasry
Naoya Horiguchi
Peter Xu
Andi Kleen
Michal Hocko
Song Muchun
JoonSoo Kim
David Hildenbrand
Roman Gushchin
Mel Gorman
Aneesh Kumar K.V
Kirill A. Shutemov
Miaohe Lin
Andrea Arcangeli
Hugh Dickins
David Rientjes
Fengguang Wu
Jérôme Glisse
Anshuman Khandual
Dan J Williams
Matthew Wilcox
Andrew Morton
Nicholas Piggin
Huang Ying
Pavel Tatashin
Christoph Lameter
Peter Zijlstra
Vlastimil Babka
Alistair Popple
Mike Rapoport
Michel Lespinasse
Al Viro
Kamezawa Hiroyuki
Johannes Weiner
David Howells
Tejun Heo
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
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
September 2013
October 2013
November 2013
January 2014
April 2014
May 2014
June 2014
July 2014
August 2014
October 2014
November 2014
December 2014
February 2015
March 2015
April 2015
June 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
June 2017
July 2017
August 2017
September 2017
November 2017
January 2018
March 2018
April 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
May 2019
June 2019
August 2019
September 2019
November 2019
January 2020
April 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
November 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
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"token_count": 46}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 26, "token_count": 1}, {"author_id": 16, "token_count": 23}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 37, "token_count": 40}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 21, "token_count": 30}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 21, "token_count": 22}, {"author_id": 16, "token_count": 10}, {"author_id": 17, "token_count": 2}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 16, "token_count": 117}, {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 16, "token_count": 32}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 59, "token_count": 112}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 19, "token_count": 7}, {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 36, "token_count": 11}, {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 59, "token_count": 23}, {"author_id": 16, "token_count": 66}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 16, "token_count": 131}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 32, "token_count": 6}, {"author_id": 16, "token_count": 2}, {"author_id": 43, "token_count": 80}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 125}, {"author_id": 43, "token_count": 1303}, {"author_id": 41, "token_count": 7}, {"author_id": 13, "token_count": 331}, {"author_id": 12, "token_count": 6}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 1}, {"author_id": 16, "token_count": 310}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 29}, {"author_id": 16, "token_count": 23}, {"author_id": 35, "token_count": 3}, {"author_id": 41, "token_count": 12}, {"author_id": 27, "token_count": 49}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 27, "token_count": 70}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 16, "token_count": 5}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 16, "token_count": 52}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 16, "token_count": 62}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 47, "token_count": 102}, {"author_id": 16, "token_count": 81}, {"author_id": 27, "token_count": 41}, {"author_id": 60, "token_count": 242}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 47, "token_count": 69}, {"author_id": 41, "token_count": 425}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 47, "token_count": 66}, {"author_id": 16, "token_count": 534}, {"author_id": 52, "token_count": 4}, {"author_id": 41, "token_count": 312}, {"author_id": 60, "token_count": 644}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 58, "token_count": 12}, {"author_id": 5, "token_count": 1}, {"author_id": 16, "token_count": 397}, {"author_id": 43, "token_count": 178}, {"author_id": 17, "token_count": 78}, {"author_id": 27, "token_count": 482}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 16, "token_count": 36}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 16, "token_count": 160}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 16, "token_count": 979}, {"author_id": 43, "token_count": 330}, {"author_id": 41, "token_count": 1}, {"author_id": 60, "token_count": 836}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 12}, {"author_id": 52, "token_count": 25}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 36, "token_count": 9}, {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 29, "token_count": 5}, {"author_id": 47, "token_count": 1}, {"author_id": 16, "token_count": 17}, {"author_id": 27, "token_count": 9}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 16, "token_count": 16}, {"author_id": 17, "token_count": 46}, {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 320}, {"author_id": 47, "token_count": 12}, {"author_id": 41, "token_count": 456}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 37}, {"author_id": 16, "token_count": 177}, {"author_id": 35, "token_count": 3}, {"author_id": 27, "token_count": 54}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 47, "token_count": 7}, {"author_id": 17, "token_count": 209}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 25, "token_count": 64}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Kravetz
5273
19.40%
Andy Whitcroft
2612
9.61%
Mina Almasry
1891
6.96%
Naoya Horiguchi
1411
5.19%
Peter Xu
1213
4.46%
Andi Kleen
908
3.34%
Michal Hocko
892
3.28%
Song Muchun
705
2.59%
JoonSoo Kim
398
1.46%
David Hildenbrand
384
1.41%
Roman Gushchin
377
1.39%
Mel Gorman
363
1.34%
Aneesh Kumar K.V
340
1.25%
Kirill A. Shutemov
278
1.02%
Miaohe Lin
258
0.95%
Andrea Arcangeli
223
0.82%
Hugh Dickins
170
0.63%
David Rientjes
170
0.63%
Fengguang Wu
153
0.56%
Jérôme Glisse
135
0.50%
Anshuman Khandual
114
0.42%
Dan J Williams
86
0.32%
Matthew Wilcox
78
0.29%
Andrew Morton
77
0.28%
Nicholas Piggin
66
0.24%
Huang Ying
52
0.19%
Pavel Tatashin
29
0.11%
Christoph Lameter
27
0.10%
Peter Zijlstra
24
0.09%
Vlastimil Babka
23
0.08%
Alistair Popple
12
0.04%
Mike Rapoport
11
0.04%
Michel Lespinasse
11
0.04%
Al Viro
6
0.02%
Kamezawa Hiroyuki
5
0.02%
Johannes Weiner
5
0.02%
David Howells
5
0.02%
Tejun Heo
3
0.01%
Others
8386
30.86%
Total
27174
hugetlb_cgroup.c
922
-
15
4250
Mina Almasry
Aneesh Kumar K.V
Johannes Weiner
David Rientjes
Tejun Heo
Miaohe Lin
Mike Kravetz
Roman Gushchin
Michal Hocko
Matthew Wilcox
Kirill A. Shutemov
Others
July 2012
November 2012
December 2012
August 2013
December 2013
February 2014
May 2014
July 2014
August 2014
December 2014
November 2015
May 2016
June 2018
September 2019
November 2019
December 2019
March 2020
April 2020
August 2020
December 2020
February 2021
March 2021
May 2021
January 2022
July 2022
var spanGroupData = [ {"timestamp": 1341126000, "group": [ {"author_id": 36, "token_count": 1127}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 53}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 109}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 24, "token_count": 108}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1049}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 43, "token_count": 1122}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 43, "token_count": 538}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 47, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Mina Almasry
1661
39.08%
Aneesh Kumar K.V
1127
26.52%
Johannes Weiner
117
2.75%
David Rientjes
109
2.56%
Tejun Heo
105
2.47%
Miaohe Lin
22
0.52%
Mike Kravetz
8
0.19%
Roman Gushchin
3
0.07%
Michal Hocko
1
0.02%
Matthew Wilcox
1
0.02%
Kirill A. Shutemov
1
0.02%
Others
1095
25.76%
Total
4250
hugetlb_vmemmap.c
578
-
1
1994
Song Muchun
June 2021
March 2022
April 2022
May 2022
June 2022
var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 27, "token_count": 148}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 27, "token_count": 94}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 27, "token_count": 1745}, ]}, ]
Author Name
Tokens
Token Proportion
Song Muchun
1994
100.00%
Total
1994
hugetlb_vmemmap.h
60
-
1
209
Song Muchun
June 2021
April 2022
June 2022
var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 27, "token_count": 121}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 27, "token_count": 87}, ]}, ]
Author Name
Tokens
Token Proportion
Song Muchun
209
100.00%
Total
209
hwpoison-inject.c
112
-
13
395
Fengguang Wu
Andi Kleen
Naoya Horiguchi
Miaohe Lin
Vladimir Davydov
Others
September 2009
December 2009
May 2010
March 2011
December 2011
September 2013
January 2014
May 2015
September 2015
May 2019
November 2019
October 2020
March 2022
May 2022
June 2022
var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 34, "token_count": 118}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 34, "token_count": 18}, {"author_id": 42, "token_count": 173}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 17, "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": 17, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 7}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Fengguang Wu
173
43.80%
Andi Kleen
136
34.43%
Naoya Horiguchi
33
8.35%
Miaohe Lin
7
1.77%
Vladimir Davydov
1
0.25%
Others
45
11.39%
Total
395
init-mm.c
55
-
12
212
Yang Shi
Jason Gunthorpe
Mike Rapoport
Michel Lespinasse
Others
June 2009
August 2010
October 2016
November 2017
June 2018
July 2018
September 2019
October 2019
June 2020
December 2020
July 2021
February 2022
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": 38, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 1}, {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 48, "token_count": 10}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Yang Shi
10
4.72%
Jason Gunthorpe
10
4.72%
Mike Rapoport
4
1.89%
Michel Lespinasse
1
0.47%
Others
187
88.21%
Total
212
internal.h
885
-
61
3125
Mel Gorman
Matthew Wilcox
Hugh Dickins
Zi Yan
Nicholas Piggin
JoonSoo Kim
Vlastimil Babka
Andy Whitcroft
Michal Hocko
Johannes Weiner
Yang Shi
David Howells
Song Muchun
Kirill A. Shutemov
Peter Xu
Fengguang Wu
Mike Rapoport
David Hildenbrand
Al Viro
MinChan Kim
Christoph Hellwig
Andrea Arcangeli
Alistair Popple
Michel Lespinasse
Linus Torvalds
David Rientjes
Andi Kleen
Jan Kara
Miaohe Lin
Christoph Lameter
Others
January 2006
March 2006
May 2007
July 2008
October 2008
November 2008
March 2009
June 2009
September 2009
December 2009
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
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
August 2017
September 2017
November 2017
May 2018
August 2018
October 2018
December 2018
March 2019
May 2019
November 2019
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
December 2020
January 2021
February 2021
April 2021
May 2021
June 2021
July 2021
September 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
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"group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 10, "token_count": 37}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 10, "token_count": 23}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 10, "token_count": 65}, {"author_id": 26, "token_count": 27}, {"author_id": 12, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 1, "token_count": 2}, {"author_id": 26, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 10, "token_count": 17}, {"author_id": 1, "token_count": 4}, {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 26, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 12, "token_count": 23}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 26, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 49}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 6, "token_count": 65}, {"author_id": 1, "token_count": 20}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 41, "token_count": 6}, {"author_id": 38, "token_count": 42}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 4, "token_count": 8}, {"author_id": 54, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 16}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 29, "token_count": 46}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 29}, {"author_id": 12, "token_count": 20}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 14, "token_count": 92}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 80}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 25, "token_count": 26}, {"author_id": 5, "token_count": 103}, {"author_id": 1, "token_count": 9}, {"author_id": 38, "token_count": 25}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 20}, {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 35, "token_count": 21}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 18, "token_count": 7}, {"author_id": 4, "token_count": 24}, {"author_id": 1, "token_count": 104}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 25}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 20}, {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 15, "token_count": 9}, {"author_id": 5, "token_count": 145}, {"author_id": 4, "token_count": 123}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 26, "token_count": 8}, {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 27, "token_count": 55}, {"author_id": 46, "token_count": 191}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 46, "token_count": 34}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 58, "token_count": 9}, {"author_id": 41, "token_count": 35}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
426
13.63%
Matthew Wilcox
409
13.09%
Hugh Dickins
265
8.48%
Zi Yan
225
7.20%
Nicholas Piggin
221
7.07%
JoonSoo Kim
167
5.34%
Vlastimil Babka
123
3.94%
Andy Whitcroft
112
3.58%
Michal Hocko
72
2.30%
Johannes Weiner
70
2.24%
Yang Shi
67
2.14%
David Howells
61
1.95%
Song Muchun
55
1.76%
Kirill A. Shutemov
55
1.76%
Peter Xu
41
1.31%
Fengguang Wu
39
1.25%
Mike Rapoport
28
0.90%
David Hildenbrand
26
0.83%
Al Viro
25
0.80%
MinChan Kim
14
0.45%
Christoph Hellwig
9
0.29%
Andrea Arcangeli
9
0.29%
Alistair Popple
9
0.29%
Michel Lespinasse
8
0.26%
Linus Torvalds
7
0.22%
David Rientjes
4
0.13%
Andi Kleen
4
0.13%
Jan Kara
2
0.06%
Miaohe Lin
1
0.03%
Christoph Lameter
1
0.03%
Others
570
18.24%
Total
3125
interval_tree.c
111
-
7
532
Michel Lespinasse
Kirill A. Shutemov
Others
October 2012
October 2014
February 2015
September 2017
January 2018
June 2019
April 2021
var spanGroupData = [ {"timestamp": 1349074800, "group": [ {"author_id": 54, "token_count": 514}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "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}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Michel Lespinasse
514
96.62%
Kirill A. Shutemov
2
0.38%
Others
16
3.01%
Total
532
io-mapping.c
29
-
1
107
Christoph Hellwig
April 2021
var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 15, "token_count": 107}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
107
100.00%
Total
107
ioremap.c
61
-
7
242
Christoph Hellwig
Huang Ying
Others
September 2006
October 2007
January 2011
November 2011
November 2017
August 2019
June 2022
var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 177}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 51}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
177
73.14%
Huang Ying
2
0.83%
Others
63
26.03%
Total
242
khugepaged.c
2356
-
46
8799
Kirill A. Shutemov
Hugh Dickins
Matthew Wilcox
Miaohe Lin
Yang Shi
Pavel Tatashin
Johannes Weiner
Peter Xu
Michel Lespinasse
Jérôme Glisse
JoonSoo Kim
Song Muchun
Jan Kara
David Rientjes
SeongJae Park
Linus Torvalds
David Howells
Vlastimil Babka
Huang Ying
Mel Gorman
Others
July 2016
September 2016
November 2016
December 2016
February 2017
May 2017
November 2017
December 2017
January 2018
March 2018
April 2018
August 2018
October 2018
November 2018
December 2018
May 2019
August 2019
September 2019
November 2019
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
December 2020
January 2021
February 2021
May 2021
June 2021
September 2021
October 2021
November 2021
January 2022
February 2022
April 2022
May 2022
June 2022
July 2022
September 2022
var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 5868}, {"author_id": 1, "token_count": 1}, {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 44, "token_count": 11}, {"author_id": 6, "token_count": 23}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 24, "token_count": 7}, {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 187}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 38, "token_count": 16}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 16}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 38, "token_count": 5}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 217}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 59, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 860}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 4, "token_count": 9}, {"author_id": 41, "token_count": 35}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 53}, {"author_id": 2, "token_count": 474}, {"author_id": 4, "token_count": 21}, {"author_id": 54, "token_count": 24}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 5, "token_count": 86}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 5, "token_count": 27}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 27, "token_count": 16}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 47, "token_count": 32}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 52, "token_count": 2}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 4, "token_count": 3}, {"author_id": 52, "token_count": 93}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 41, "token_count": 16}, {"author_id": 38, "token_count": 29}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 47, "token_count": 67}, {"author_id": 38, "token_count": 46}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 38, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
6378
72.49%
Hugh Dickins
349
3.97%
Matthew Wilcox
241
2.74%
Miaohe Lin
99
1.13%
Yang Shi
97
1.10%
Pavel Tatashin
95
1.08%
Johannes Weiner
76
0.86%
Peter Xu
51
0.58%
Michel Lespinasse
24
0.27%
Jérôme Glisse
22
0.25%
JoonSoo Kim
17
0.19%
Song Muchun
16
0.18%
Jan Kara
11
0.13%
David Rientjes
7
0.08%
SeongJae Park
5
0.06%
Linus Torvalds
3
0.03%
David Howells
3
0.03%
Vlastimil Babka
2
0.02%
Huang Ying
2
0.02%
Mel Gorman
1
0.01%
Others
1300
14.77%
Total
8799
kmemleak.c
2116
-
53
7147
Catalin Marinas
Michel Lespinasse
Andrey Konovalov
Andrey Ryabinin
Marco Elver
Mike Rapoport
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
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
September 2019
October 2019
January 2020
April 2020
August 2020
October 2020
March 2021
April 2021
June 2021
August 2021
September 2021
January 2022
February 2022
April 2022
June 2022
var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 28, "token_count": 3243}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 28, "token_count": 385}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 28, "token_count": 207}, {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 28, "token_count": 31}, {"author_id": 60, "token_count": 175}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 28, "token_count": 250}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 28, "token_count": 14}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 28, "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": 54, "token_count": 153}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 28, "token_count": 16}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 28, "token_count": 113}, {"author_id": 39, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 33, "token_count": 15}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 28, "token_count": 190}, {"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": 28, "token_count": 105}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 28, "token_count": 305}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 11, "token_count": 42}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 28, "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": 1567321200, "group": [ {"author_id": 28, "token_count": 318}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 28, "token_count": 45}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 31, "token_count": 13}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 504}, ]}, ]
Author Name
Tokens
Token Proportion
Catalin Marinas
5436
76.06%
Michel Lespinasse
153
2.14%
Andrey Konovalov
42
0.59%
Andrey Ryabinin
15
0.21%
Marco Elver
13
0.18%
Mike Rapoport
3
0.04%
Vladimir Davydov
2
0.03%
Andrew Morton
2
0.03%
Others
1481
20.72%
Total
7147
ksm.c
3218
-
67
10879
Izik Eidus
Hugh Dickins
Andrea Arcangeli
Matthew Wilcox
Yang Shi
Kirill A. Shutemov
David Hildenbrand
Mike Rapoport
MinChan Kim
JoonSoo Kim
Jérôme Glisse
Aneesh Kumar K.V
Michel Lespinasse
Peter Zijlstra
Song Muchun
Miaohe Lin
Andrey Ryabinin
David Rientjes
Peter Xu
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
April 2018
June 2018
August 2018
December 2018
March 2019
May 2019
June 2019
November 2019
April 2020
June 2020
August 2020
September 2020
December 2020
May 2021
June 2021
September 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 5, "token_count": 864}, {"author_id": 50, "token_count": 3262}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 5, "token_count": 1131}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 54}, {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 56, "token_count": 18}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ 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"group": [ {"author_id": 19, "token_count": 31}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 9, "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": 9, "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": 2, "token_count": 66}, {"author_id": 60, "token_count": 197}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 19, "token_count": 2633}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 35, "token_count": 55}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 59, "token_count": 32}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 38, "token_count": 87}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 59, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 33, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 27, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 23}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 5, "token_count": 26}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 5, "token_count": 6}, {"author_id": 4, "token_count": 61}, {"author_id": 47, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 26}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 82}, {"author_id": 9, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Izik Eidus
3262
29.98%
Hugh Dickins
3251
29.88%
Andrea Arcangeli
2720
25.00%
Matthew Wilcox
101
0.93%
Yang Shi
87
0.80%
Kirill A. Shutemov
85
0.78%
David Hildenbrand
83
0.76%
Mike Rapoport
58
0.53%
MinChan Kim
56
0.51%
JoonSoo Kim
47
0.43%
Jérôme Glisse
46
0.42%
Aneesh Kumar K.V
36
0.33%
Michel Lespinasse
28
0.26%
Peter Zijlstra
18
0.17%
Song Muchun
14
0.13%
Miaohe Lin
8
0.07%
Andrey Ryabinin
7
0.06%
David Rientjes
3
0.03%
Peter Xu
2
0.02%
Linus Torvalds
2
0.02%
Anshuman Khandual
1
0.01%
Others
964
8.86%
Total
10879
list_lru.c
605
-
19
2689
Song Muchun
Vladimir Davydov
Johannes Weiner
Andrew Morton
Yang Shi
Roman Gushchin
Others
August 2013
October 2013
April 2014
February 2015
September 2015
November 2015
July 2017
April 2018
August 2018
March 2019
May 2019
July 2019
April 2020
June 2020
August 2020
December 2020
May 2021
November 2021
March 2022
June 2022
var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 413}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 50}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 39, "token_count": 808}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 60, "token_count": 376}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 27, "token_count": 51}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 27, "token_count": 881}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 13, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Song Muchun
932
34.66%
Vladimir Davydov
808
30.05%
Johannes Weiner
50
1.86%
Andrew Morton
8
0.30%
Yang Shi
7
0.26%
Roman Gushchin
5
0.19%
Others
879
32.69%
Total
2689
maccess.c
224
-
11
772
Christoph Hellwig
David Howells
Others
April 2008
October 2010
October 2011
August 2015
November 2015
May 2019
November 2019
June 2020
August 2021
March 2022
var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 431}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 110}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 28}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
431
55.83%
David Howells
2
0.26%
Others
339
43.91%
Total
772
madvise.c
1498
-
56
5765
MinChan Kim
David Hildenbrand
Andrew Morton
Andrea Arcangeli
Mike Kravetz
Hugh Dickins
Nicholas Piggin
Miaohe Lin
Matthew Wilcox
Mike Rapoport
Johannes Weiner
Jérôme Glisse
Anshuman Khandual
Michal Hocko
Christoph Hellwig
David Rientjes
Michel Lespinasse
Jan Kara
Kirill A. Shutemov
Andrey Konovalov
Aneesh Kumar K.V
Yang Shi
Mel Gorman
Andi Kleen
Tejun Heo
Peter Zijlstra
David Howells
Others
September 2002
October 2002
December 2002
April 2004
May 2004
October 2004
February 2005
June 2005
September 2005
October 2005
January 2006
April 2006
March 2007
May 2007
July 2007
June 2009
September 2009
December 2009
January 2011
March 2012
May 2012
July 2012
February 2013
April 2013
November 2014
May 2015
September 2015
January 2016
April 2016
May 2016
December 2016
February 2017
March 2017
May 2017
July 2017
August 2017
September 2017
November 2017
August 2018
December 2018
May 2019
June 2019
August 2019
September 2019
November 2019
December 2019
March 2020
June 2020
September 2020
October 2020
November 2020
January 2021
March 2021
April 2021
May 2021
June 2021
August 2021
October 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 8, "token_count": 226}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 120}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 5, "token_count": 16}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 14, "token_count": 40}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 14, "token_count": 38}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 241}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 9, "token_count": 845}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 26, "token_count": 11}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 24, "token_count": 32}, {"author_id": 5, "token_count": 3}, {"author_id": 2, "token_count": 6}, {"author_id": 35, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 19, "token_count": 84}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 32, "token_count": 38}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 35, "token_count": 43}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 59, "token_count": 36}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 33}, {"author_id": 44, "token_count": 14}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 9, "token_count": 1315}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 26, "token_count": 23}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 15}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 45}, {"author_id": 9, "token_count": 345}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 25, "token_count": 254}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 25, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1147}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 6, "token_count": 45}, {"author_id": 47, "token_count": 1}, {"author_id": 16, "token_count": 96}, {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 47, "token_count": 46}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 47, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 9, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
2514
43.61%
David Hildenbrand
264
4.58%
Andrew Morton
242
4.20%
Andrea Arcangeli
102
1.77%
Mike Kravetz
96
1.67%
Hugh Dickins
91
1.58%
Nicholas Piggin
82
1.42%
Miaohe Lin
65
1.13%
Matthew Wilcox
54
0.94%
Mike Rapoport
52
0.90%
Johannes Weiner
45
0.78%
Jérôme Glisse
42
0.73%
Anshuman Khandual
38
0.66%
Michal Hocko
34
0.59%
Christoph Hellwig
34
0.59%
David Rientjes
32
0.56%
Michel Lespinasse
15
0.26%
Jan Kara
15
0.26%
Kirill A. Shutemov
7
0.12%
Andrey Konovalov
7
0.12%
Aneesh Kumar K.V
6
0.10%
Yang Shi
5
0.09%
Mel Gorman
5
0.09%
Andi Kleen
5
0.09%
Tejun Heo
3
0.05%
Peter Zijlstra
1
0.02%
David Howells
1
0.02%
Others
1908
33.10%
Total
5765
mapping_dirty_helpers.c
354
-
5
1123
Mel Gorman
Others
March 2019
April 2020
December 2020
April 2021
June 2021
January 2022
var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1036}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
1
0.09%
Others
1122
99.91%
Total
1123
memblock.c
2175
-
74
7301
Tejun Heo
Mike Rapoport
Pavel Tatashin
Anshuman Khandual
David Hildenbrand
Miaohe Lin
Faiyaz Mohammed
MinChan Kim
Linus Torvalds
Catalin Marinas
Roman Gushchin
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
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
August 2018
October 2018
November 2018
December 2018
February 2019
March 2019
May 2019
October 2019
November 2019
January 2020
June 2020
July 2020
October 2020
November 2020
December 2020
January 2021
February 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
February 2022
June 2022
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Author Name
Tokens
Token Proportion
Tejun Heo
1691
23.16%
Mike Rapoport
1107
15.16%
Pavel Tatashin
99
1.36%
Anshuman Khandual
73
1.00%
David Hildenbrand
44
0.60%
Miaohe Lin
30
0.41%
Faiyaz Mohammed
29
0.40%
MinChan Kim
25
0.34%
Linus Torvalds
25
0.34%
Catalin Marinas
19
0.26%
Roman Gushchin
4
0.05%
Andrew Morton
3
0.04%
Mel Gorman
2
0.03%
Christoph Hellwig
1
0.01%
Others
4149
56.83%
Total
7301
memcontrol.c
7704
-
114
27961
Johannes Weiner
Roman Gushchin
Kamezawa Hiroyuki
Tejun Heo
Vladimir Davydov
Song Muchun
Michal Hocko
Matthew Wilcox
Andrew Morton
Kirill A. Shutemov
Jérôme Glisse
Hugh Dickins
Huang Ying
Naoya Horiguchi
Vlastimil Babka
Yang Shi
Mel Gorman
Christoph Hellwig
Zi Yan
Andrea Arcangeli
JoonSoo Kim
David Rientjes
Peter Xu
Andrey Ryabinin
Al Viro
Christoph Lameter
Miaohe Lin
Michel Lespinasse
Linus Torvalds
Mike Rapoport
Fengguang Wu
Alistair Popple
Others
February 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
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
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
August 2018
October 2018
December 2018
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
February 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
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{"author_id": 6, "token_count": 98}, {"author_id": 10, "token_count": 15}, {"author_id": 13, "token_count": 2153}, {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 26, "token_count": 19}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 47, "token_count": 1}, {"author_id": 13, "token_count": 73}, {"author_id": 27, "token_count": 386}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 18, "token_count": 1}, {"author_id": 47, "token_count": 3}, {"author_id": 13, "token_count": 86}, {"author_id": 27, "token_count": 5}, {"author_id": 60, "token_count": 294}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 13, "token_count": 50}, {"author_id": 27, "token_count": 174}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 46}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 612}, {"author_id": 4, "token_count": 37}, {"author_id": 27, "token_count": 213}, {"author_id": 60, "token_count": 165}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 39}, {"author_id": 38, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 4, "token_count": 215}, {"author_id": 1, "token_count": 1}, {"author_id": 13, "token_count": 13}, {"author_id": 27, "token_count": 69}, {"author_id": 60, "token_count": 484}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 26, "token_count": 1}, {"author_id": 60, "token_count": 231}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 1, "token_count": 3}, {"author_id": 12, "token_count": 62}, {"author_id": 60, "token_count": 215}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 22}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 40}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 15, "token_count": 5}, {"author_id": 5, "token_count": 1}, {"author_id": 13, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 6, "token_count": 62}, {"author_id": 26, "token_count": 70}, {"author_id": 27, "token_count": 60}, {"author_id": 60, "token_count": 475}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 718}, {"author_id": 4, "token_count": 11}, {"author_id": 41, "token_count": 10}, {"author_id": 13, "token_count": 93}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 13, "token_count": 102}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 13, "token_count": 22}, {"author_id": 60, "token_count": 89}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
11715
41.90%
Roman Gushchin
3340
11.95%
Kamezawa Hiroyuki
1412
5.05%
Tejun Heo
1392
4.98%
Vladimir Davydov
1306
4.67%
Song Muchun
951
3.40%
Michal Hocko
418
1.49%
Matthew Wilcox
378
1.35%
Andrew Morton
343
1.23%
Kirill A. Shutemov
234
0.84%
Jérôme Glisse
207
0.74%
Hugh Dickins
106
0.38%
Huang Ying
98
0.35%
Naoya Horiguchi
74
0.26%
Vlastimil Babka
62
0.22%
Yang Shi
50
0.18%
Mel Gorman
50
0.18%
Christoph Hellwig
46
0.16%
Zi Yan
27
0.10%
Andrea Arcangeli
22
0.08%
JoonSoo Kim
15
0.05%
David Rientjes
14
0.05%
Peter Xu
10
0.04%
Andrey Ryabinin
10
0.04%
Al Viro
10
0.04%
Christoph Lameter
8
0.03%
Miaohe Lin
6
0.02%
Michel Lespinasse
5
0.02%
Linus Torvalds
4
0.01%
Mike Rapoport
1
0.00%
Fengguang Wu
1
0.00%
Alistair Popple
1
0.00%
Others
5645
20.19%
Total
27961
memfd.c
343
-
4
1179
Mike Kravetz
Matthew Wilcox
Hugh Dickins
Others
November 2017
June 2018
March 2019
September 2019
March 2022
var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 112}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 16, "token_count": 961}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 95}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Kravetz
961
81.51%
Matthew Wilcox
122
10.35%
Hugh Dickins
95
8.06%
Others
1
0.08%
Total
1179
memory-failure.c
2636
-
71
8899
Naoya Horiguchi
Andi Kleen
Fengguang Wu
Dan J Williams
Huang Ying
Yang Shi
Miaohe Lin
Mike Kravetz
Matthew Wilcox
JoonSoo Kim
MinChan Kim
David Hildenbrand
Michel Lespinasse
Anshuman Khandual
Peter Zijlstra
Michal Hocko
Hugh Dickins
Tejun Heo
Christoph Hellwig
Andrea Arcangeli
Vladimir Davydov
Mel Gorman
David Rientjes
Kirill A. Shutemov
Aneesh Kumar K.V
Nicholas Piggin
Jan Kara
Others
September 2009
October 2009
December 2009
March 2010
May 2010
September 2010
December 2010
February 2011
March 2011
May 2011
June 2011
July 2011
December 2011
January 2012
July 2012
October 2012
December 2012
February 2013
April 2013
July 2013
September 2013
December 2013
January 2014
February 2014
March 2014
May 2014
June 2014
July 2014
August 2014
April 2015
May 2015
June 2015
August 2015
September 2015
November 2015
January 2016
March 2016
April 2016
May 2016
November 2016
December 2016
February 2017
May 2017
June 2017
July 2017
August 2017
April 2018
July 2018
August 2018
November 2018
February 2019
March 2019
May 2019
June 2019
October 2019
November 2019
April 2020
May 2020
June 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
April 2021
May 2021
June 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
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{"author_id": 17, "token_count": 111}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 17, "token_count": 80}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 44}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 17, "token_count": 46}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 17, "token_count": 89}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 32, "token_count": 11}, {"author_id": 26, "token_count": 6}, {"author_id": 9, "token_count": 14}, {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 17, "token_count": 460}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 37, "token_count": 344}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 17, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 25, "token_count": 17}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 17, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 16, "token_count": 34}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 17, "token_count": 28}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 10, "token_count": 27}, {"author_id": 17, "token_count": 18}, {"author_id": 60, "token_count": 339}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 337}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 37, "token_count": 66}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 37, "token_count": 11}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 17, "token_count": 1084}, {"author_id": 38, "token_count": 8}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 47, "token_count": 8}, {"author_id": 17, "token_count": 5}, {"author_id": 38, "token_count": 15}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 38, "token_count": 6}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 38, "token_count": 231}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 17, "token_count": 247}, {"author_id": 38, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 90}, {"author_id": 17, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 47, "token_count": 4}, {"author_id": 17, "token_count": 296}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 157}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 60, "token_count": 609}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 17, "token_count": 523}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 37, "token_count": 13}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Naoya Horiguchi
3407
38.29%
Andi Kleen
1552
17.44%
Fengguang Wu
475
5.34%
Dan J Williams
434
4.88%
Huang Ying
321
3.61%
Yang Shi
282
3.17%
Miaohe Lin
104
1.17%
Mike Kravetz
50
0.56%
Matthew Wilcox
46
0.52%
JoonSoo Kim
36
0.40%
MinChan Kim
20
0.22%
David Hildenbrand
17
0.19%
Michel Lespinasse
12
0.13%
Anshuman Khandual
12
0.13%
Peter Zijlstra
11
0.12%
Michal Hocko
6
0.07%
Hugh Dickins
5
0.06%
Tejun Heo
4
0.04%
Christoph Hellwig
4
0.04%
Andrea Arcangeli
4
0.04%
Vladimir Davydov
3
0.03%
Mel Gorman
3
0.03%
David Rientjes
3
0.03%
Kirill A. Shutemov
2
0.02%
Aneesh Kumar K.V
2
0.02%
Nicholas Piggin
1
0.01%
Jan Kara
1
0.01%
Others
2082
23.40%
Total
8899
memory.c
5791
-
173
23521
Kirill A. Shutemov
Hugh Dickins
Peter Xu
Linus Torvalds
Andi Kleen
Jan Kara
Nicholas Piggin
David Hildenbrand
Matthew Wilcox
Huang Ying
Linus Torvalds (pre-git)
Andrea Arcangeli
Alistair Popple
Johannes Weiner
Andrew Morton
Kamezawa Hiroyuki
Jérôme Glisse
Mel Gorman
David Howells
Aneesh Kumar K.V
Michal Hocko
Al Viro
Dan J Williams
Mike Kravetz
Peter Zijlstra
MinChan Kim
Christoph Hellwig
Miaohe Lin
Yang Shi
Christoph Lameter
Zi Yan
Pavel Tatashin
Michel Lespinasse
JoonSoo Kim
David Rientjes
Jason Gunthorpe
Andrey Ryabinin
Song Muchun
Anshuman Khandual
Catalin Marinas
Tejun Heo
Mike Rapoport
Roman Gushchin
Fengguang Wu
Naoya Horiguchi
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 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
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
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
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{"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 38, "token_count": 14}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 57}, {"author_id": 41, "token_count": 61}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 52, "token_count": 49}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 28}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 25, "token_count": 192}, {"author_id": 5, "token_count": 4}, {"author_id": 47, "token_count": 15}, {"author_id": 41, "token_count": 133}, {"author_id": 27, "token_count": 5}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 527}, {"author_id": 47, "token_count": 20}, {"author_id": 41, "token_count": 614}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 38, "token_count": 22}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
2804
11.92%
Hugh Dickins
2303
9.79%
Peter Xu
1604
6.82%
Linus Torvalds
1054
4.48%
Andi Kleen
1026
4.36%
Jan Kara
819
3.48%
Nicholas Piggin
757
3.22%
David Hildenbrand
739
3.14%
Matthew Wilcox
712
3.03%
Huang Ying
690
2.93%
Linus Torvalds (pre-git)
641
2.73%
Andrea Arcangeli
632
2.69%
Alistair Popple
559
2.38%
Johannes Weiner
515
2.19%
Andrew Morton
454
1.93%
Kamezawa Hiroyuki
359
1.53%
Jérôme Glisse
298
1.27%
Mel Gorman
224
0.95%
David Howells
217
0.92%
Aneesh Kumar K.V
214
0.91%
Michal Hocko
160
0.68%
Al Viro
147
0.62%
Dan J Williams
146
0.62%
Mike Kravetz
143
0.61%
Peter Zijlstra
109
0.46%
MinChan Kim
106
0.45%
Christoph Hellwig
103
0.44%
Miaohe Lin
95
0.40%
Yang Shi
72
0.31%
Christoph Lameter
70
0.30%
Zi Yan
55
0.23%
Pavel Tatashin
49
0.21%
Michel Lespinasse
47
0.20%
JoonSoo Kim
28
0.12%
David Rientjes
27
0.11%
Jason Gunthorpe
24
0.10%
Andrey Ryabinin
15
0.06%
Song Muchun
7
0.03%
Anshuman Khandual
6
0.03%
Catalin Marinas
5
0.02%
Tejun Heo
3
0.01%
Mike Rapoport
3
0.01%
Roman Gushchin
2
0.01%
Fengguang Wu
2
0.01%
Naoya Horiguchi
1
0.00%
Others
5475
23.28%
Total
23521
memory_hotplug.c
2286
-
91
7683
David Hildenbrand
Michal Hocko
Dan J Williams
Kamezawa Hiroyuki
Anshuman Khandual
JoonSoo Kim
Naoya Horiguchi
Song Muchun
Pavel Tatashin
David Rientjes
Vladimir Davydov
Vlastimil Babka
Matthew Wilcox
Christoph Hellwig
Miaohe Lin
MinChan Kim
Andrew Morton
Nicholas Piggin
Jérôme Glisse
Mel Gorman
Andi Kleen
Zi Yan
Christoph Lameter
Catalin Marinas
Mike Rapoport
Fengguang Wu
Yang Shi
Mike Kravetz
Hugh Dickins
Huang Ying
Al Viro
Others
October 2005
June 2006
August 2006
September 2006
October 2007
November 2007
April 2008
October 2008
November 2008
June 2009
November 2009
December 2009
March 2010
May 2010
October 2010
December 2010
May 2011
June 2011
July 2011
October 2011
January 2012
April 2012
May 2012
July 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
April 2015
June 2015
August 2015
September 2015
January 2016
March 2016
May 2016
July 2016
October 2016
February 2017
July 2017
September 2017
October 2017
November 2017
December 2017
April 2018
May 2018
August 2018
October 2018
November 2018
December 2018
February 2019
March 2019
May 2019
July 2019
September 2019
October 2019
November 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
November 2020
December 2020
February 2021
March 2021
May 2021
June 2021
August 2021
September 2021
November 2021
December 2021
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
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{"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 32, "token_count": 42}, {"author_id": 47, "token_count": 1}, {"author_id": 27, "token_count": 16}, {"author_id": 46, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 27, "token_count": 61}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Hildenbrand
2442
31.78%
Michal Hocko
652
8.49%
Dan J Williams
403
5.25%
Kamezawa Hiroyuki
334
4.35%
Anshuman Khandual
288
3.75%
JoonSoo Kim
81
1.05%
Naoya Horiguchi
80
1.04%
Song Muchun
79
1.03%
Pavel Tatashin
59
0.77%
David Rientjes
53
0.69%
Vladimir Davydov
48
0.62%
Vlastimil Babka
37
0.48%
Matthew Wilcox
33
0.43%
Christoph Hellwig
24
0.31%
Miaohe Lin
21
0.27%
MinChan Kim
17
0.22%
Andrew Morton
16
0.21%
Nicholas Piggin
11
0.14%
Jérôme Glisse
9
0.12%
Mel Gorman
7
0.09%
Andi Kleen
7
0.09%
Zi Yan
6
0.08%
Christoph Lameter
4
0.05%
Catalin Marinas
4
0.05%
Mike Rapoport
3
0.04%
Fengguang Wu
3
0.04%
Yang Shi
2
0.03%
Mike Kravetz
2
0.03%
Hugh Dickins
1
0.01%
Huang Ying
1
0.01%
Al Viro
1
0.01%
Others
2955
38.46%
Total
7683
mempolicy.c
3151
-
103
11940
David Rientjes
Christoph Lameter
Andrew Morton
Mel Gorman
Naoya Horiguchi
Aneesh Kumar K.V
Matthew Wilcox
Yang Shi
Kamezawa Hiroyuki
Hugh Dickins
Vlastimil Babka
Dan J Williams
Andi Kleen
MinChan Kim
Kirill A. Shutemov
Andrea Arcangeli
Peter Zijlstra
Christoph Hellwig
Huang Ying
Michal Hocko
JoonSoo Kim
Miaohe Lin
Nicholas Piggin
Andrey Ryabinin
Michel Lespinasse
Al Viro
Linus Torvalds
David Howells
Andrey Konovalov
Tejun Heo
Pavel Tatashin
Peter Xu
Anshuman Khandual
Others
May 2004
June 2004
October 2004
November 2004
December 2004
January 2005
March 2005
June 2005
September 2005
October 2005
January 2006
February 2006
March 2006
June 2006
September 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
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
April 2014
June 2014
October 2014
February 2015
May 2015
June 2015
September 2015
January 2016
February 2016
March 2016
May 2016
July 2016
September 2016
October 2016
December 2016
January 2017
February 2017
July 2017
September 2017
October 2017
November 2017
January 2018
March 2018
July 2018
August 2018
October 2018
February 2019
March 2019
May 2019
June 2019
August 2019
September 2019
November 2019
January 2020
February 2020
April 2020
June 2020
August 2020
October 2020
November 2020
December 2020
January 2021
February 2021
April 2021
May 2021
June 2021
September 2021
October 2021
November 2021
December 2021
January 2022
March 2022
April 2022
May 2022
June 2022
July 2022
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3}, {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 14}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 25}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 53}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 21, "token_count": 26}, {"author_id": 47, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 38, "token_count": 3}, {"author_id": 60, "token_count": 244}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 38, "token_count": 4}, {"author_id": 60, "token_count": 457}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 374}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 36, "token_count": 356}, {"author_id": 26, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 51}, {"author_id": 47, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 77}, {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
David Rientjes
2254
18.88%
Christoph Lameter
1522
12.75%
Andrew Morton
1069
8.95%
Mel Gorman
738
6.18%
Naoya Horiguchi
598
5.01%
Aneesh Kumar K.V
380
3.18%
Matthew Wilcox
188
1.57%
Yang Shi
160
1.34%
Kamezawa Hiroyuki
128
1.07%
Hugh Dickins
101
0.85%
Vlastimil Babka
82
0.69%
Dan J Williams
76
0.64%
Andi Kleen
75
0.63%
MinChan Kim
55
0.46%
Kirill A. Shutemov
55
0.46%
Andrea Arcangeli
43
0.36%
Peter Zijlstra
39
0.33%
Christoph Hellwig
32
0.27%
Huang Ying
27
0.23%
Michal Hocko
26
0.22%
JoonSoo Kim
26
0.22%
Miaohe Lin
20
0.17%
Nicholas Piggin
19
0.16%
Andrey Ryabinin
15
0.13%
Michel Lespinasse
14
0.12%
Al Viro
9
0.08%
Linus Torvalds
8
0.07%
David Howells
7
0.06%
Andrey Konovalov
7
0.06%
Tejun Heo
6
0.05%
Pavel Tatashin
6
0.05%
Peter Xu
4
0.03%
Anshuman Khandual
4
0.03%
Others
4147
34.73%
Total
11940
mempool.c
556
-
36
2138
David Rientjes
Linus Torvalds
Andrew Morton
Andrey Ryabinin
Tejun Heo
Christoph Lameter
Nicholas Piggin
Andrey Konovalov
Miaohe Lin
Catalin Marinas
Michal Hocko
Mike Rapoport
Mel Gorman
Al Viro
Christoph Hellwig
Others
February 2002
April 2002
May 2002
September 2002
October 2002
December 2002
January 2003
March 2004
June 2004
March 2005
May 2005
June 2005
October 2005
March 2006
August 2006
July 2007
October 2007
October 2011
January 2012
June 2012
April 2014
June 2014
April 2015
May 2015
November 2015
March 2016
June 2016
July 2016
June 2017
November 2017
February 2018
March 2019
August 2020
October 2020
December 2020
April 2021
June 2021
June 2022
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Author Name
Tokens
Token Proportion
David Rientjes
559
26.15%
Linus Torvalds
288
13.47%
Andrew Morton
175
8.19%
Andrey Ryabinin
118
5.52%
Tejun Heo
63
2.95%
Christoph Lameter
31
1.45%
Nicholas Piggin
20
0.94%
Andrey Konovalov
11
0.51%
Miaohe Lin
10
0.47%
Catalin Marinas
9
0.42%
Michal Hocko
5
0.23%
Mike Rapoport
4
0.19%
Mel Gorman
4
0.19%
Al Viro
3
0.14%
Christoph Hellwig
2
0.09%
Others
836
39.10%
Total
2138
memremap.c
527
-
19
2124
Dan J Williams
Christoph Hellwig
David Hildenbrand
Andrey Ryabinin
Anshuman Khandual
Matthew Wilcox
Jérôme Glisse
Michal Hocko
Aneesh Kumar K.V
Miaohe Lin
Song Muchun
Others
August 2015
January 2016
March 2016
September 2016
January 2017
April 2017
July 2017
September 2017
December 2017
February 2018
March 2018
May 2018
August 2018
October 2018
December 2018
June 2019
July 2019
August 2019
October 2019
January 2020
February 2020
March 2020
April 2020
October 2020
November 2020
February 2021
April 2021
May 2021
October 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
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Author Name
Tokens
Token Proportion
Dan J Williams
1160
54.61%
Christoph Hellwig
527
24.81%
David Hildenbrand
50
2.35%
Andrey Ryabinin
42
1.98%
Anshuman Khandual
38
1.79%
Matthew Wilcox
31
1.46%
Jérôme Glisse
26
1.22%
Michal Hocko
18
0.85%
Aneesh Kumar K.V
16
0.75%
Miaohe Lin
15
0.71%
Song Muchun
8
0.38%
Others
193
9.09%
Total
2124
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
var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 202}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 7, "token_count": 44}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
44
8.71%
Others
461
91.29%
Total
505
migrate.c
2625
-
87
8660
Christoph Lameter
Matthew Wilcox
Naoya Horiguchi
Yang Shi
MinChan Kim
Jan Kara
Hugh Dickins
Mel Gorman
Miaohe Lin
Michal Hocko
Huang Ying
JoonSoo Kim
Peter Zijlstra
Anshuman Khandual
Jérôme Glisse
Zi Yan
Kirill A. Shutemov
Mike Kravetz
Johannes Weiner
Nicholas Piggin
Linus Torvalds
David Rientjes
Peter Xu
Alistair Popple
Aneesh Kumar K.V
Song Muchun
David Hildenbrand
Andrea Arcangeli
Vlastimil Babka
Pavel Tatashin
Vladimir Davydov
Kamezawa Hiroyuki
David Howells
Michel Lespinasse
Tejun Heo
Christoph Hellwig
Andrey Konovalov
Andi Kleen
Others
March 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
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
May 2016
June 2016
July 2016
October 2016
December 2016
February 2017
March 2017
April 2017
May 2017
July 2017
August 2017
September 2017
November 2017
December 2017
January 2018
March 2018
April 2018
October 2018
December 2018
February 2019
March 2019
June 2019
August 2019
September 2019
November 2019
January 2020
April 2020
June 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
May 2021
June 2021
July 2021
September 2021
October 2021
November 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
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{"timestamp": 1306911600, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 9, "token_count": 69}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 1, "token_count": 57}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 3, "token_count": 27}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 36, "token_count": 13}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 56, "token_count": 183}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 101}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 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"token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 2, "token_count": 20}, {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 1, "token_count": 26}, {"author_id": 9, "token_count": 387}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 14, "token_count": 15}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 44}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 36, "token_count": 18}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 59, "token_count": 117}, {"author_id": 17, "token_count": 56}, {"author_id": 46, "token_count": 94}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 1, "token_count": 15}, {"author_id": 26, "token_count": 303}, {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 44, "token_count": 349}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 25}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 44, "token_count": 10}, {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 44, "token_count": 20}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 21, "token_count": 1}, {"author_id": 38, "token_count": 18}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 38, "token_count": 11}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 16, "token_count": 27}, {"author_id": 41, "token_count": 33}, {"author_id": 38, "token_count": 9}, {"author_id": 60, "token_count": 114}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 40}, {"author_id": 4, "token_count": 1}, {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 32, "token_count": 106}, {"author_id": 10, "token_count": 196}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 15, "token_count": 1}, {"author_id": 5, "token_count": 6}, {"author_id": 46, "token_count": 7}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 157}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 38, "token_count": 172}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 27, "token_count": 20}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 181}, {"author_id": 47, "token_count": 17}, {"author_id": 9, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 58, "token_count": 25}, {"author_id": 27, "token_count": 8}, {"author_id": 38, "token_count": 55}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 42}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 38, "token_count": 15}, {"author_id": 60, "token_count": 407}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 38, "token_count": 209}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 58, "token_count": 6}, {"author_id": 21, "token_count": 151}, {"author_id": 4, "token_count": 118}, {"author_id": 52, "token_count": 23}, {"author_id": 60, "token_count": 270}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 25}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 32, "token_count": 17}, {"author_id": 21, "token_count": 129}, {"author_id": 47, "token_count": 3}, {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 34}, {"author_id": 47, "token_count": 58}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 27}, {"author_id": 4, "token_count": 63}, {"author_id": 47, "token_count": 77}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 302}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
1202
13.88%
Matthew Wilcox
790
9.12%
Naoya Horiguchi
569
6.57%
Yang Shi
489
5.65%
MinChan Kim
462
5.33%
Jan Kara
379
4.38%
Hugh Dickins
374
4.32%
Mel Gorman
313
3.61%
Miaohe Lin
312
3.60%
Michal Hocko
306
3.53%
Huang Ying
286
3.30%
JoonSoo Kim
257
2.97%
Peter Zijlstra
187
2.16%
Anshuman Khandual
124
1.43%
Jérôme Glisse
117
1.35%
Zi Yan
101
1.17%
Kirill A. Shutemov
91
1.05%
Mike Kravetz
81
0.94%
Johannes Weiner
57
0.66%
Nicholas Piggin
54
0.62%
Linus Torvalds
45
0.52%
David Rientjes
44
0.51%
Peter Xu
33
0.38%
Alistair Popple
32
0.37%
Aneesh Kumar K.V
31
0.36%
Song Muchun
30
0.35%
David Hildenbrand
27
0.31%
Andrea Arcangeli
24
0.28%
Vlastimil Babka
23
0.27%
Pavel Tatashin
23
0.27%
Vladimir Davydov
19
0.22%
Kamezawa Hiroyuki
18
0.21%
David Howells
13
0.15%
Michel Lespinasse
4
0.05%
Tejun Heo
3
0.03%
Christoph Hellwig
3
0.03%
Andrey Konovalov
3
0.03%
Andi Kleen
3
0.03%
Others
1731
19.99%
Total
8660
migrate_device.c
855
-
5
3191
Christoph Hellwig
Alistair Popple
David Hildenbrand
Matthew Wilcox
Others
January 2022
February 2022
May 2022
June 2022
July 2022
September 2022
var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 59}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 15, "token_count": 2730}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 89}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 58, "token_count": 182}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 58, "token_count": 48}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
2730
85.55%
Alistair Popple
230
7.21%
David Hildenbrand
89
2.79%
Matthew Wilcox
66
2.07%
Others
76
2.38%
Total
3191
mincore.c
283
-
25
1072
Linus Torvalds
Naoya Horiguchi
Johannes Weiner
Nicholas Piggin
Christoph Hellwig
David Howells
Kirill A. Shutemov
Andrey Konovalov
Matthew Wilcox
Hugh Dickins
Tejun Heo
Peter Xu
Mike Rapoport
Michel Lespinasse
Huang Ying
Others
March 2002
October 2004
February 2005
March 2005
December 2006
February 2007
January 2009
December 2009
March 2010
May 2010
February 2015
November 2015
January 2016
April 2016
October 2016
February 2017
November 2017
January 2019
May 2019
August 2019
September 2019
February 2020
June 2020
October 2020
January 2021
May 2022
var spanGroupData = [ {"timestamp": 1014969600, "group": [ {"author_id": 18, "token_count": 84}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 29, "token_count": 12}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 18, "token_count": 112}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 14, "token_count": 69}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 17, "token_count": 22}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 6, "token_count": 170}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 17, "token_count": 176}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 18, "token_count": 231}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 31}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 2}, {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
427
39.83%
Naoya Horiguchi
198
18.47%
Johannes Weiner
170
15.86%
Nicholas Piggin
69
6.44%
Christoph Hellwig
31
2.89%
David Howells
12
1.12%
Kirill A. Shutemov
10
0.93%
Andrey Konovalov
7
0.65%
Matthew Wilcox
3
0.28%
Hugh Dickins
3
0.28%
Tejun Heo
2
0.19%
Peter Xu
2
0.19%
Mike Rapoport
2
0.19%
Michel Lespinasse
2
0.19%
Huang Ying
2
0.19%
Others
132
12.31%
Total
1072
mlock.c
776
-
54
3214
Hugh Dickins
Linus Torvalds (pre-git)
Vlastimil Babka
Nicholas Piggin
Kirill A. Shutemov
Michel Lespinasse
Andrew Morton
Michal Hocko
Matthew Wilcox
Andrey Konovalov
Mike Rapoport
Miaohe Lin
Linus Torvalds
David Rientjes
MinChan Kim
Andrey Ryabinin
Andrea Arcangeli
JoonSoo Kim
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
January 2009
September 2009
March 2010
January 2011
March 2011
May 2011
October 2011
March 2012
October 2012
February 2013
September 2013
January 2014
March 2015
April 2015
September 2015
November 2015
January 2016
May 2016
October 2016
November 2016
February 2017
March 2017
May 2017
September 2017
October 2017
November 2017
August 2018
March 2019
June 2019
September 2019
June 2020
September 2020
December 2020
February 2021
April 2021
June 2021
July 2021
January 2022
February 2022
March 2022
April 2022
July 2022
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"token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 35, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 856}, {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 146}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Hugh Dickins
904
28.13%
Linus Torvalds (pre-git)
497
15.46%
Vlastimil Babka
277
8.62%
Nicholas Piggin
189
5.88%
Kirill A. Shutemov
68
2.12%
Michel Lespinasse
61
1.90%
Andrew Morton
48
1.49%
Michal Hocko
33
1.03%
Matthew Wilcox
23
0.72%
Andrey Konovalov
14
0.44%
Mike Rapoport
8
0.25%
Miaohe Lin
8
0.25%
Linus Torvalds
7
0.22%
David Rientjes
6
0.19%
MinChan Kim
5
0.16%
Andrey Ryabinin
4
0.12%
Andrea Arcangeli
4
0.12%
JoonSoo Kim
1
0.03%
Andi Kleen
1
0.03%
Others
1056
32.86%
Total
3214
mm_init.c
204
-
14
770
Mel Gorman
Peter Zijlstra
Pavel Tatashin
Hugh Dickins
Others
July 2008
October 2011
February 2013
July 2013
October 2013
January 2014
February 2015
June 2015
March 2016
August 2018
May 2019
April 2020
June 2020
August 2020
December 2020
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Author Name
Tokens
Token Proportion
Mel Gorman
487
63.25%
Peter Zijlstra
6
0.78%
Pavel Tatashin
2
0.26%
Hugh Dickins
1
0.13%
Others
274
35.58%
Total
770
mmap.c
3747
-
144
14523
Linus Torvalds
Michel Lespinasse
Andrew Morton
Linus Torvalds (pre-git)
Hugh Dickins
Andrea Arcangeli
Kirill A. Shutemov
Yang Shi
Al Viro
Miaohe Lin
Matthew Wilcox
Christoph Hellwig
Michal Hocko
Mike Rapoport
Peter Zijlstra
Dan J Williams
David Rientjes
Catalin Marinas
Naoya Horiguchi
Mel Gorman
Nicholas Piggin
Andi Kleen
David Hildenbrand
David Howells
Anshuman Khandual
Tejun Heo
Peter Xu
Andy Whitcroft
Others
May 1992
August 1992
September 1992
March 1993
July 1993
August 1993
September 1993
July 1994
October 1994
January 1995
June 1995
January 1996
June 1996
September 1996
January 1997
March 1997
August 1997
October 1997
January 1998
February 1998
May 1998
August 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
May 2000
June 2000
October 2000
February 2002
March 2002
May 2002
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
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
September 2013
November 2013
January 2014
March 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
November 2014
December 2014
January 2015
February 2015
April 2015
June 2015
September 2015
November 2015
December 2015
January 2016
February 2016
May 2016
June 2016
July 2016
September 2016
October 2016
December 2016
February 2017
May 2017
June 2017
July 2017
September 2017
November 2017
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
December 2018
February 2019
March 2019
April 2019
May 2019
August 2019
September 2019
November 2019
January 2020
April 2020
June 2020
July 2020
August 2020
September 2020
October 2020
December 2020
January 2021
February 2021
April 2021
May 2021
June 2021
September 2021
November 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
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{"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 24, "token_count": 12}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 2, "token_count": 293}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 19, "token_count": 50}, {"author_id": 2, "token_count": 16}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 62}, {"author_id": 60, "token_count": 146}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 19, "token_count": 28}, {"author_id": 2, "token_count": 75}, {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 18, "token_count": 9}, {"author_id": 26, "token_count": 28}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 5, "token_count": 24}, {"author_id": 2, "token_count": 47}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 275}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 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{"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 18, "token_count": 22}, {"author_id": 26, "token_count": 40}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 26, "token_count": 3}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 38, "token_count": 181}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 54, "token_count": 40}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 28, "token_count": 29}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 47, "token_count": 23}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 32, "token_count": 7}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 47, "token_count": 84}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 5}, {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 18}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 47, "token_count": 6}, {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 38, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 25, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds
2009
13.83%
Michel Lespinasse
1963
13.52%
Andrew Morton
1842
12.68%
Linus Torvalds (pre-git)
1054
7.26%
Hugh Dickins
855
5.89%
Andrea Arcangeli
840
5.78%
Kirill A. Shutemov
550
3.79%
Yang Shi
195
1.34%
Al Viro
120
0.83%
Miaohe Lin
119
0.82%
Matthew Wilcox
119
0.82%
Christoph Hellwig
108
0.74%
Michal Hocko
107
0.74%
Mike Rapoport
85
0.59%
Peter Zijlstra
67
0.46%
Dan J Williams
55
0.38%
David Rientjes
41
0.28%
Catalin Marinas
36
0.25%
Naoya Horiguchi
34
0.23%
Mel Gorman
21
0.14%
Nicholas Piggin
19
0.13%
Andi Kleen
11
0.08%
David Hildenbrand
10
0.07%
David Howells
8
0.06%
Anshuman Khandual
8
0.06%
Tejun Heo
7
0.05%
Peter Xu
2
0.01%
Andy Whitcroft
2
0.01%
Others
4236
29.17%
Total
14523
mmap_lock.c
246
-
4
731
Mel Gorman
Song Muchun
Others
December 2020
June 2021
July 2021
var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 579}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 27, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
55
7.52%
Song Muchun
1
0.14%
Others
675
92.34%
Total
731
mmu_gather.c
359
-
8
1111
Peter Zijlstra
Yang Shi
Michel Lespinasse
Others
September 2018
June 2019
February 2020
June 2020
January 2021
April 2021
January 2022
April 2022
var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 56, "token_count": 575}, {"author_id": 60, "token_count": 235}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 38, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 56, "token_count": 189}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 41}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
764
68.77%
Yang Shi
11
0.99%
Michel Lespinasse
1
0.09%
Others
335
30.15%
Total
1111
mmu_notifier.c
1132
-
24
3417
Jason Gunthorpe
Andrea Arcangeli
Alistair Popple
Jérôme Glisse
Vladimir Davydov
Izik Eidus
Michel Lespinasse
Michal Hocko
Tejun Heo
Linus Torvalds
Others
July 2008
September 2009
March 2010
January 2011
October 2011
October 2012
May 2013
September 2014
November 2014
September 2015
February 2017
March 2017
August 2018
December 2018
May 2019
June 2019
August 2019
November 2019
December 2019
January 2020
March 2020
June 2020
August 2020
October 2020
March 2021
April 2022
var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 19, "token_count": 255}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 50, "token_count": 25}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 25}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 39, "token_count": 34}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 26, "token_count": 7}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 59, "token_count": 42}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 48, "token_count": 209}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 48, "token_count": 2145}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 48, "token_count": 161}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 48, "token_count": 148}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 58, "token_count": 48}, ]}, ]
Author Name
Tokens
Token Proportion
Jason Gunthorpe
2663
77.93%
Andrea Arcangeli
280
8.19%
Alistair Popple
48
1.40%
Jérôme Glisse
46
1.35%
Vladimir Davydov
34
1.00%
Izik Eidus
25
0.73%
Michel Lespinasse
10
0.29%
Michal Hocko
7
0.20%
Tejun Heo
3
0.09%
Linus Torvalds
1
0.03%
Others
300
8.78%
Total
3417
mmzone.c
110
-
9
405
Mel Gorman
Kamezawa Hiroyuki
Hugh Dickins
Peter Zijlstra
Others
March 2006
April 2008
May 2009
May 2012
February 2013
October 2013
May 2016
February 2017
November 2017
December 2020
February 2022
March 2022
var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 40, "token_count": 122}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 1, "token_count": 110}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 1, "token_count": 75}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 56, "token_count": 11}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
189
46.67%
Kamezawa Hiroyuki
122
30.12%
Hugh Dickins
12
2.96%
Peter Zijlstra
11
2.72%
Others
71
17.53%
Total
405
mprotect.c
864
-
68
3530
Peter Xu
Linus Torvalds (pre-git)
Andi Kleen
Andrew Morton
Mel Gorman
David Hildenbrand
Hugh Dickins
Kirill A. Shutemov
Peter Zijlstra
Jérôme Glisse
Alistair Popple
Linus Torvalds
Andrea Arcangeli
Christoph Lameter
Huang Ying
Johannes Weiner
Aneesh Kumar K.V
Christoph Hellwig
Catalin Marinas
Zi Yan
Anshuman Khandual
Dan J Williams
Michel Lespinasse
Michal Hocko
Andrey Konovalov
David Rientjes
Mike Rapoport
David Howells
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
May 1998
September 1999
January 2000
March 2000
October 2000
February 2002
March 2002
April 2002
July 2002
September 2002
October 2002
November 2002
September 2003
March 2004
May 2004
July 2004
August 2004
October 2004
December 2004
February 2005
March 2005
September 2005
October 2005
June 2006
September 2006
May 2008
June 2008
July 2008
January 2009
February 2009
June 2009
September 2009
November 2010
January 2011
February 2012
March 2012
October 2012
November 2012
December 2012
October 2013
November 2013
December 2013
January 2014
February 2014
April 2014
October 2014
February 2015
March 2015
June 2015
September 2015
January 2016
February 2016
March 2016
May 2016
July 2016
October 2016
December 2016
February 2017
March 2017
August 2017
September 2017
November 2017
January 2018
February 2018
April 2018
June 2018
December 2018
March 2019
May 2019
August 2019
September 2019
November 2019
March 2020
April 2020
June 2020
November 2020
February 2021
May 2021
June 2021
November 2021
January 2022
February 2022
March 2022
May 2022
June 2022
July 2022
August 2022
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{"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": 19, "token_count": 5}, {"author_id": 53, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 56, "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": 19, "token_count": 4}, {"author_id": 6, "token_count": 37}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 18, "token_count": 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"token_count": 35}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 37, "token_count": 12}, {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 26, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 300}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 19, "token_count": 18}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 34, "token_count": 45}, {"author_id": 24, "token_count": 5}, {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 13}, {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 109}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 59, "token_count": 32}, {"author_id": 46, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 32, "token_count": 11}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 34, "token_count": 187}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 59, "token_count": 31}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 59, "token_count": 6}, {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 22}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 28, "token_count": 16}, {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 73}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 32, "token_count": 2}, {"author_id": 21, "token_count": 1}, {"author_id": 41, "token_count": 162}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 10}, {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 58, "token_count": 68}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 21, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 18}, {"author_id": 41, "token_count": 211}, {"author_id": 60, "token_count": 114}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 25, "token_count": 173}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 41, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 41, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Xu
386
10.93%
Linus Torvalds (pre-git)
375
10.62%
Andi Kleen
312
8.84%
Andrew Morton
224
6.35%
Mel Gorman
218
6.18%
David Hildenbrand
191
5.41%
Hugh Dickins
160
4.53%
Kirill A. Shutemov
153
4.33%
Peter Zijlstra
142
4.02%
Jérôme Glisse
69
1.95%
Alistair Popple
68
1.93%
Linus Torvalds
54
1.53%
Andrea Arcangeli
44
1.25%
Christoph Lameter
42
1.19%
Huang Ying
38
1.08%
Johannes Weiner
37
1.05%
Aneesh Kumar K.V
31
0.88%
Christoph Hellwig
22
0.62%
Catalin Marinas
16
0.45%
Zi Yan
13
0.37%
Anshuman Khandual
13
0.37%
Dan J Williams
12
0.34%
Michel Lespinasse
10
0.28%
Michal Hocko
7
0.20%
Andrey Konovalov
7
0.20%
David Rientjes
5
0.14%
Mike Rapoport
4
0.11%
David Howells
4
0.11%
Al Viro
3
0.08%
Andy Whitcroft
2
0.06%
Others
868
24.59%
Total
3530
mremap.c
1072
-
65
4346
Al Viro
Hugh Dickins
Linus Torvalds (pre-git)
Aneesh Kumar K.V
Andrew Morton
Mina Almasry
Linus Torvalds
Andrea Arcangeli
Michel Lespinasse
Kirill A. Shutemov
Mike Rapoport
Andi Kleen
Yang Shi
Mike Kravetz
Nicholas Piggin
Michal Hocko
Miaohe Lin
Mel Gorman
Andrey Konovalov
Zi Yan
Jérôme Glisse
Peter Zijlstra
Naoya Horiguchi
Anshuman Khandual
Others
March 1996
January 1997
May 1998
August 1998
September 1999
January 2000
March 2000
February 2002
March 2002
April 2002
July 2002
September 2002
October 2002
July 2003
September 2003
February 2004
April 2004
May 2004
August 2004
October 2004
December 2004
January 2005
February 2005
March 2005
May 2005
August 2005
September 2005
October 2005
January 2006
July 2006
September 2006
June 2007
July 2008
October 2008
January 2009
September 2009
November 2009
December 2009
March 2010
October 2010
January 2011
April 2011
October 2011
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
September 2019
November 2019
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
December 2020
February 2021
April 2021
May 2021
June 2021
July 2021
September 2021
November 2021
March 2022
April 2022
May 2022
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{"author_id": 26, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 35, "token_count": 39}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 35, "token_count": 22}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 41}, {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 16}, {"author_id": 38, "token_count": 42}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 179}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 11, "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": 32, "token_count": 1}, {"author_id": 60, "token_count": 171}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 7}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 853}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 36, "token_count": 363}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 43, "token_count": 138}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 47, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
471
10.84%
Hugh Dickins
405
9.32%
Linus Torvalds (pre-git)
384
8.84%
Aneesh Kumar K.V
363
8.35%
Andrew Morton
240
5.52%
Mina Almasry
138
3.18%
Linus Torvalds
111
2.55%
Andrea Arcangeli
81
1.86%
Michel Lespinasse
74
1.70%
Kirill A. Shutemov
62
1.43%
Mike Rapoport
61
1.40%
Andi Kleen
46
1.06%
Yang Shi
42
0.97%
Mike Kravetz
41
0.94%
Nicholas Piggin
13
0.30%
Michal Hocko
7
0.16%
Miaohe Lin
7
0.16%
Mel Gorman
7
0.16%
Andrey Konovalov
7
0.16%
Zi Yan
6
0.14%
Jérôme Glisse
6
0.14%
Peter Zijlstra
2
0.05%
Naoya Horiguchi
1
0.02%
Anshuman Khandual
1
0.02%
Others
1770
40.73%
Total
4346
msync.c
114
-
13
440
Linus Torvalds
Andrew Morton
Peter Zijlstra
Matthew Wilcox
Andrey Konovalov
Michel Lespinasse
Others
March 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
April 2021
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Author Name
Tokens
Token Proportion
Linus Torvalds
116
26.36%
Andrew Morton
113
25.68%
Peter Zijlstra
89
20.23%
Matthew Wilcox
50
11.36%
Andrey Konovalov
7
1.59%
Michel Lespinasse
4
0.91%
Others
61
13.86%
Total
440
nommu.c
1833
-
73
6895
David Howells
Christoph Hellwig
Linus Torvalds
Andrew Morton
Hugh Dickins
Al Viro
Kirill A. Shutemov
Michal Hocko
Michel Lespinasse
JoonSoo Kim
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
April 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
July 2006
September 2006
December 2006
July 2007
October 2007
February 2008
April 2008
June 2008
October 2008
January 2009
April 2009
May 2009
June 2009
August 2009
September 2009
October 2009
December 2009
January 2010
March 2010
May 2010
August 2010
October 2010
November 2010
December 2010
March 2011
May 2011
June 2011
July 2011
October 2011
February 2012
April 2012
May 2012
June 2012
October 2012
January 2013
February 2013
March 2013
April 2013
July 2013
April 2014
June 2014
September 2014
December 2014
January 2015
February 2015
March 2015
May 2015
June 2015
July 2015
September 2015
November 2015
January 2016
February 2016
May 2016
July 2016
October 2016
November 2016
December 2016
February 2017
May 2017
September 2017
February 2018
March 2018
June 2018
July 2018
October 2018
May 2019
July 2019
September 2019
November 2019
June 2020
August 2020
January 2021
April 2022
June 2022
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"group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 44, "token_count": 2}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 26, "token_count": 6}, {"author_id": 35, "token_count": 12}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 26, "token_count": 19}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 35, "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": 2, "token_count": 8}, {"author_id": 18, "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": 15, "token_count": 8}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 64}, {"author_id": 54, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
4016
58.25%
Christoph Hellwig
218
3.16%
Linus Torvalds
145
2.10%
Andrew Morton
89
1.29%
Hugh Dickins
80
1.16%
Al Viro
54
0.78%
Kirill A. Shutemov
29
0.42%
Michal Hocko
27
0.39%
Michel Lespinasse
25
0.36%
JoonSoo Kim
22
0.32%
Mike Rapoport
13
0.19%
Nicholas Piggin
11
0.16%
David Rientjes
9
0.13%
Catalin Marinas
5
0.07%
Tejun Heo
4
0.06%
Christoph Lameter
4
0.06%
Vladimir Davydov
2
0.03%
Jan Kara
2
0.03%
Matthew Wilcox
1
0.01%
Others
2139
31.02%
Total
6895
oom_kill.c
1263
-
70
4102
Michal Hocko
David Rientjes
Vladimir Davydov
Roman Gushchin
Andrew Morton
Yang Shi
Kamezawa Hiroyuki
Johannes Weiner
Nicholas Piggin
Linus Torvalds (pre-git)
Jérôme Glisse
Christoph Lameter
Kirill A. Shutemov
Mel Gorman
Hugh Dickins
Andrea Arcangeli
Vlastimil Babka
Michel Lespinasse
David Howells
Linus Torvalds
Tejun Heo
JoonSoo Kim
Christoph Hellwig
Others
October 2000
February 2002
February 2003
July 2003
October 2004
February 2005
September 2005
February 2006
April 2006
June 2006
September 2006
October 2006
July 2007
October 2007
February 2008
April 2008
August 2008
November 2008
January 2009
March 2009
May 2009
September 2009
December 2009
March 2010
August 2010
September 2010
March 2011
April 2011
July 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
December 2012
February 2013
July 2013
September 2013
October 2013
January 2014
October 2014
December 2014
February 2015
June 2015
September 2015
November 2015
December 2015
January 2016
March 2016
May 2016
July 2016
August 2016
October 2016
February 2017
May 2017
July 2017
September 2017
October 2017
November 2017
December 2017
January 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
December 2018
February 2019
March 2019
May 2019
June 2019
July 2019
September 2019
January 2020
June 2020
August 2020
October 2020
December 2020
February 2021
March 2021
April 2021
May 2021
June 2021
September 2021
October 2021
November 2021
January 2022
February 2022
April 2022
June 2022
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{"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 59, "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": 159}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 26, "token_count": 2}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 24, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 10, "token_count": 2}, {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 201}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 26, "token_count": 15}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 8}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 120}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 8, "token_count": 118}, ]}, ]
Author Name
Tokens
Token Proportion
Michal Hocko
1074
26.18%
David Rientjes
757
18.45%
Vladimir Davydov
296
7.22%
Roman Gushchin
198
4.83%
Andrew Morton
124
3.02%
Yang Shi
71
1.73%
Kamezawa Hiroyuki
49
1.19%
Johannes Weiner
48
1.17%
Nicholas Piggin
40
0.98%
Linus Torvalds (pre-git)
37
0.90%
Jérôme Glisse
32
0.78%
Christoph Lameter
28
0.68%
Kirill A. Shutemov
25
0.61%
Mel Gorman
20
0.49%
Hugh Dickins
8
0.20%
Andrea Arcangeli
8
0.20%
Vlastimil Babka
6
0.15%
Michel Lespinasse
6
0.15%
David Howells
5
0.12%
Linus Torvalds
4
0.10%
Tejun Heo
3
0.07%
JoonSoo Kim
2
0.05%
Christoph Hellwig
1
0.02%
Others
1260
30.72%
Total
4102
page-writeback.c
3083
-
87
9563
Tejun Heo
Fengguang Wu
Andrew Morton
Matthew Wilcox
Jan Kara
Peter Zijlstra
Johannes Weiner
David Howells
David Rientjes
Mel Gorman
Nicholas Piggin
Christoph Hellwig
MinChan Kim
Andrey Ryabinin
JoonSoo Kim
Yang Shi
Linus Torvalds
Huang Ying
Christoph Lameter
Mike Rapoport
Naoya Horiguchi
Kirill A. Shutemov
Michal Hocko
David Hildenbrand
Andrea Arcangeli
Others
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
December 2002
January 2003
March 2003
April 2003
May 2003
June 2003
September 2003
October 2003
January 2004
April 2004
May 2004
January 2005
March 2005
November 2005
January 2006
March 2006
June 2006
August 2006
September 2006
December 2006
February 2007
May 2007
July 2007
October 2007
November 2007
February 2008
April 2008
January 2009
February 2009
March 2009
May 2009
June 2009
September 2009
October 2009
April 2010
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
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
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
October 2018
December 2018
March 2019
May 2019
August 2019
January 2020
April 2020
June 2020
August 2020
September 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
November 2021
February 2022
April 2022
June 2022
August 2022
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Author Name
Tokens
Token Proportion
Tejun Heo
2233
23.35%
Fengguang Wu
1789
18.71%
Andrew Morton
803
8.40%
Matthew Wilcox
651
6.81%
Jan Kara
593
6.20%
Peter Zijlstra
407
4.26%
Johannes Weiner
358
3.74%
David Howells
279
2.92%
David Rientjes
204
2.13%
Mel Gorman
172
1.80%
Nicholas Piggin
90
0.94%
Christoph Hellwig
51
0.53%
MinChan Kim
24
0.25%
Andrey Ryabinin
23
0.24%
JoonSoo Kim
20
0.21%
Yang Shi
13
0.14%
Linus Torvalds
13
0.14%
Huang Ying
10
0.10%
Christoph Lameter
8
0.08%
Mike Rapoport
7
0.07%
Naoya Horiguchi
5
0.05%
Kirill A. Shutemov
4
0.04%
Michal Hocko
2
0.02%
David Hildenbrand
1
0.01%
Andrea Arcangeli
1
0.01%
Others
1802
18.84%
Total
9563
page_alloc.c
9685
-
243
33467
Mel Gorman
Vlastimil Babka
Michal Hocko
Pavel Tatashin
Mike Rapoport
JoonSoo Kim
Christoph Lameter
Anshuman Khandual
Andrew Morton
Zi Yan
Andrey Konovalov
David Rientjes
MinChan Kim
Naoya Horiguchi
Matthew Wilcox
Kamezawa Hiroyuki
Nicholas Piggin
David Hildenbrand
Kirill A. Shutemov
Johannes Weiner
Linus Torvalds (pre-git)
Peter Zijlstra
Alexander Potapenko
Dan J Williams
Fengguang Wu
David Howells
Vladimir Davydov
Hugh Dickins
Roman Gushchin
Andi Kleen
Miaohe Lin
Catalin Marinas
Tejun Heo
Linus Torvalds
Alistair Popple
Yang Shi
Andrea Arcangeli
Christoph Hellwig
Andrey Ryabinin
Huang Ying
Andy Whitcroft
Song Muchun
Aneesh Kumar K.V
Mike Kravetz
Al Viro
Others
January 1996
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June 2021
July 2021
August 2021
September 2021
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November 2021
January 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
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Author Name
Tokens
Token Proportion
Mel Gorman
17282
51.64%
Vlastimil Babka
1525
4.56%
Michal Hocko
1261
3.77%
Pavel Tatashin
1007
3.01%
Mike Rapoport
652
1.95%
JoonSoo Kim
548
1.64%
Christoph Lameter
417
1.25%
Anshuman Khandual
360
1.08%
Andrew Morton
346
1.03%
Zi Yan
332
0.99%
Andrey Konovalov
305
0.91%
David Rientjes
287
0.86%
MinChan Kim
266
0.79%
Naoya Horiguchi
257
0.77%
Matthew Wilcox
221
0.66%
Kamezawa Hiroyuki
218
0.65%
Nicholas Piggin
190
0.57%
David Hildenbrand
185
0.55%
Kirill A. Shutemov
145
0.43%
Johannes Weiner
143
0.43%
Linus Torvalds (pre-git)
126
0.38%
Peter Zijlstra
125
0.37%
Alexander Potapenko
112
0.33%
Dan J Williams
93
0.28%
Fengguang Wu
88
0.26%
David Howells
74
0.22%
Vladimir Davydov
70
0.21%
Hugh Dickins
65
0.19%
Roman Gushchin
51
0.15%
Andi Kleen
51
0.15%
Miaohe Lin
46
0.14%
Catalin Marinas
41
0.12%
Tejun Heo
40
0.12%
Linus Torvalds
36
0.11%
Alistair Popple
35
0.10%
Yang Shi
27
0.08%
Andrea Arcangeli
22
0.07%
Christoph Hellwig
21
0.06%
Andrey Ryabinin
21
0.06%
Huang Ying
15
0.04%
Andy Whitcroft
15
0.04%
Song Muchun
8
0.02%
Aneesh Kumar K.V
6
0.02%
Mike Kravetz
5
0.01%
Al Viro
5
0.01%
Others
6322
18.89%
Total
33467
page_counter.c
265
-
8
816
Johannes Weiner
Roman Gushchin
Miaohe Lin
Others
December 2014
February 2015
November 2015
November 2017
June 2018
April 2020
August 2020
October 2020
December 2020
April 2021
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 435}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 272}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 29}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
488
59.80%
Roman Gushchin
272
33.33%
Miaohe Lin
1
0.12%
Others
55
6.74%
Total
816
page_ext.c
430
-
17
1399
JoonSoo Kim
SeongJae Park
Vladimir Davydov
Vlastimil Babka
Pavel Tatashin
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
December 2020
September 2021
November 2021
January 2022
April 2022
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 10, "token_count": 1198}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 39, "token_count": 19}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 10, "token_count": 74}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 12, "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": 2, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 52, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
1272
90.92%
SeongJae Park
37
2.64%
Vladimir Davydov
19
1.36%
Vlastimil Babka
18
1.29%
Pavel Tatashin
11
0.79%
Mike Rapoport
3
0.21%
Kirill A. Shutemov
2
0.14%
Anshuman Khandual
1
0.07%
Others
36
2.57%
Total
1399
page_idle.c
220
-
10
836
Vladimir Davydov
Matthew Wilcox
Kirill A. Shutemov
Yang Shi
SeongJae Park
MinChan Kim
Mike Rapoport
Others
September 2015
January 2016
February 2017
May 2017
September 2017
November 2017
April 2018
June 2018
October 2018
June 2020
January 2022
February 2022
May 2022
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 39, "token_count": 712}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 39, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "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": 38, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 9, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Vladimir Davydov
732
87.56%
Matthew Wilcox
44
5.26%
Kirill A. Shutemov
32
3.83%
Yang Shi
13
1.56%
SeongJae Park
8
0.96%
MinChan Kim
3
0.36%
Mike Rapoport
1
0.12%
Others
3
0.36%
Total
836
page_io.c
532
-
43
2468
Mel Gorman
Christoph Hellwig
Andrew Morton
MinChan Kim
Matthew Wilcox
Linus Torvalds (pre-git)
Huang Ying
Peter Zijlstra
Seth Jennings
Johannes Weiner
Roman Gushchin
Tejun Heo
Al Viro
Nicholas Piggin
Christoph Lameter
Miaohe Lin
Linus Torvalds
Hugh Dickins
Dennis Zhou
Others
January 1996
December 1998
May 1999
May 2002
June 2002
July 2002
October 2002
November 2002
December 2002
April 2004
June 2006
September 2006
September 2007
February 2008
January 2009
March 2010
April 2012
May 2012
July 2012
April 2013
May 2013
July 2013
October 2013
January 2014
April 2014
June 2014
January 2015
February 2015
July 2015
March 2016
June 2016
July 2016
September 2016
October 2016
November 2016
June 2017
July 2017
August 2017
September 2017
November 2017
December 2017
July 2018
November 2018
December 2018
January 2019
July 2019
November 2019
January 2020
May 2020
June 2020
August 2020
September 2020
October 2020
December 2020
January 2021
February 2021
January 2022
February 2022
March 2022
April 2022
May 2022
var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 20, "token_count": 17}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 20, "token_count": 29}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 8, "token_count": 108}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 8, "token_count": 17}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 56, "token_count": 32}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 7, "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": 1, "token_count": 455}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 51, "token_count": 29}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 55, "token_count": 1}, {"author_id": 4, "token_count": 84}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 55, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 9, "token_count": 64}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "token_count": 16}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 45}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 77}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 13, "token_count": 14}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 15, "token_count": 72}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 15, "token_count": 19}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 966}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
474
19.21%
Christoph Hellwig
204
8.27%
Andrew Morton
148
6.00%
MinChan Kim
99
4.01%
Matthew Wilcox
95
3.85%
Linus Torvalds (pre-git)
53
2.15%
Huang Ying
45
1.82%
Peter Zijlstra
32
1.30%
Seth Jennings
29
1.18%
Johannes Weiner
16
0.65%
Roman Gushchin
14
0.57%
Tejun Heo
13
0.53%
Al Viro
8
0.32%
Nicholas Piggin
3
0.12%
Christoph Lameter
2
0.08%
Miaohe Lin
1
0.04%
Linus Torvalds
1
0.04%
Hugh Dickins
1
0.04%
Dennis Zhou
1
0.04%
Others
1229
49.80%
Total
2468
page_isolation.c
672
-
25
2006
Zi Yan
Kamezawa Hiroyuki
MinChan Kim
JoonSoo Kim
David Hildenbrand
Michal Hocko
Miaohe Lin
Naoya Horiguchi
Mike Kravetz
Vlastimil Babka
Song Muchun
Matthew Wilcox
Others
October 2007
October 2008
November 2008
April 2012
July 2012
October 2012
December 2012
January 2013
June 2013
September 2013
November 2014
September 2015
January 2016
April 2016
May 2016
July 2016
May 2017
July 2017
November 2017
April 2018
December 2018
March 2019
July 2019
November 2019
January 2020
April 2020
May 2020
October 2020
December 2020
September 2021
November 2021
April 2022
May 2022
September 2022
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 40, "token_count": 307}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 9, "token_count": 135}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 10, "token_count": 81}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 10, "token_count": 19}, {"author_id": 17, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 25, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 25, "token_count": 23}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 25, "token_count": 44}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 47, "token_count": 17}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 46, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 46, "token_count": 1067}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 46, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Zi Yan
1097
54.69%
Kamezawa Hiroyuki
307
15.30%
MinChan Kim
135
6.73%
JoonSoo Kim
107
5.33%
David Hildenbrand
77
3.84%
Michal Hocko
37
1.84%
Miaohe Lin
17
0.85%
Naoya Horiguchi
11
0.55%
Mike Kravetz
7
0.35%
Vlastimil Babka
6
0.30%
Song Muchun
6
0.30%
Matthew Wilcox
2
0.10%
Others
197
9.82%
Total
2006
page_owner.c
677
-
30
2778
JoonSoo Kim
Vlastimil Babka
Yang Shi
Matthew Wilcox
Mike Rapoport
Miaohe Lin
Mel Gorman
Others
December 2014
February 2015
May 2015
July 2015
March 2016
May 2016
June 2016
July 2016
October 2016
July 2017
September 2017
November 2017
January 2018
April 2018
June 2018
October 2018
December 2018
March 2019
April 2019
September 2019
October 2019
June 2020
October 2020
December 2020
February 2021
April 2021
May 2021
June 2021
September 2021
October 2021
November 2021
January 2022
March 2022
May 2022
var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 10, "token_count": 838}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 10, "token_count": 18}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 12, "token_count": 223}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 10, "token_count": 8}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 38, "token_count": 63}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 10, "token_count": 185}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 10, "token_count": 470}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 12, "token_count": 134}, {"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": 35, "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": 37}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 12, "token_count": 238}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 12, "token_count": 44}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 12, "token_count": 13}, {"author_id": 60, "token_count": 261}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
1519
54.68%
Vlastimil Babka
652
23.47%
Yang Shi
63
2.27%
Matthew Wilcox
21
0.76%
Mike Rapoport
6
0.22%
Miaohe Lin
3
0.11%
Mel Gorman
1
0.04%
Others
513
18.47%
Total
2778
page_poison.c
106
-
11
446
Vlastimil Babka
Andrey Konovalov
JoonSoo Kim
Others
March 2009
October 2011
December 2014
March 2016
November 2017
April 2018
March 2019
September 2019
October 2020
December 2020
April 2021
var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 279}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 12, "token_count": 20}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 60, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Vlastimil Babka
20
4.48%
Andrey Konovalov
12
2.69%
JoonSoo Kim
5
1.12%
Others
409
91.70%
Total
446
page_reporting.c
375
-
4
1212
Matthew Wilcox
Others
April 2020
October 2020
February 2021
June 2021
var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1166}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 38}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
1
0.08%
Others
1211
99.92%
Total
1212
page_reporting.h
53
-
3
133
Mike Rapoport
Others
April 2020
June 2020
June 2021
var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Rapoport
1
0.75%
Others
132
99.25%
Total
133
page_table_check.c
244
-
4
1067
Pavel Tatashin
Miaohe Lin
Others
January 2022
February 2022
March 2022
May 2022
var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 52, "token_count": 945}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 52, "token_count": 109}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 47, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Pavel Tatashin
1054
98.78%
Miaohe Lin
7
0.66%
Others
6
0.56%
Total
1067
page_vma_mapped.c
316
-
15
1298
Kirill A. Shutemov
Hugh Dickins
Matthew Wilcox
Song Muchun
Zi Yan
Jérôme Glisse
Alistair Popple
Yang Shi
Miaohe Lin
Others
February 2017
March 2017
July 2017
September 2017
October 2017
November 2017
January 2018
October 2018
December 2020
June 2021
February 2022
April 2022
May 2022
July 2022
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 675}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 59, "token_count": 34}, {"author_id": 46, "token_count": 34}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 58, "token_count": 20}, {"author_id": 5, "token_count": 251}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 105}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 27, "token_count": 50}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 47, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
724
55.78%
Hugh Dickins
251
19.34%
Matthew Wilcox
105
8.09%
Song Muchun
50
3.85%
Zi Yan
34
2.62%
Jérôme Glisse
34
2.62%
Alistair Popple
20
1.54%
Yang Shi
5
0.39%
Miaohe Lin
1
0.08%
Others
74
5.70%
Total
1298
pagewalk.c
611
-
19
2733
Naoya Horiguchi
Christoph Hellwig
Kirill A. Shutemov
Matthew Wilcox
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
June 2021
September 2022
var spanGroupData = [ {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 402}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 17, "token_count": 21}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 17, "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": 60, "token_count": 26}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 17, "token_count": 435}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 48}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 136}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 180}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 296}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 513}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 331}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 49}, ]}, ]
Author Name
Tokens
Token Proportion
Naoya Horiguchi
636
23.27%
Christoph Hellwig
180
6.59%
Kirill A. Shutemov
141
5.16%
Matthew Wilcox
48
1.76%
Johannes Weiner
12
0.44%
Michel Lespinasse
4
0.15%
Others
1712
62.64%
Total
2733
percpu-internal.h
257
-
6
662
Dennis Zhou
Roman Gushchin
Others
June 2017
July 2017
November 2017
February 2019
August 2020
April 2021
May 2021
January 2022
May 2022
var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 30, "token_count": 455}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 30, "token_count": 122}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 30, "token_count": 16}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]
Author Name
Tokens
Token Proportion
Dennis Zhou
593
89.58%
Roman Gushchin
25
3.78%
Others
44
6.65%
Total
662
percpu-km.c
130
-
5
414
Tejun Heo
Dennis Zhou
Roman Gushchin
Others
April 2010
September 2010
September 2014
March 2016
June 2017
February 2018
December 2018
June 2019
April 2021
July 2021
var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 298}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 30, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 30, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 30, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 14}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 30, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
331
79.95%
Dennis Zhou
63
15.22%
Roman Gushchin
14
3.38%
Others
6
1.45%
Total
414
percpu-stats.c
235
-
5
943
Dennis Zhou
Roman Gushchin
Others
June 2017
July 2017
September 2017
April 2018
February 2019
June 2019
April 2020
April 2021
June 2021
March 2022
var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 30, "token_count": 727}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 30, "token_count": 167}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 30, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 30, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 13, "token_count": 20}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Dennis Zhou
911
96.61%
Roman Gushchin
23
2.44%
Others
9
0.95%
Total
943
percpu-vm.c
410
-
7
1204
Tejun Heo
Roman Gushchin
Dennis Zhou
Nicholas Piggin
Others
April 2010
August 2011
November 2011
August 2014
September 2014
February 2017
June 2017
February 2018
June 2019
April 2021
June 2021
July 2021
var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 952}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 7, "token_count": 73}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 41}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 30, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 30, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 14, "token_count": 15}, {"author_id": 13, "token_count": 60}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 30, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1072
89.04%
Roman Gushchin
62
5.15%
Dennis Zhou
48
3.99%
Nicholas Piggin
15
1.25%
Others
7
0.58%
Total
1204
percpu.c
3461
-
51
11934
Tejun Heo
Dennis Zhou
Roman Gushchin
Mike Rapoport
Catalin Marinas
Al Viro
Peter Zijlstra
Andrew Morton
David Howells
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
August 2014
September 2014
October 2014
March 2015
June 2015
November 2015
January 2016
March 2016
May 2016
October 2016
December 2016
February 2017
March 2017
May 2017
June 2017
July 2017
September 2017
October 2017
February 2018
March 2018
August 2018
October 2018
February 2019
March 2019
May 2019
June 2019
July 2019
August 2019
December 2019
May 2020
August 2020
October 2020
February 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
November 2021
January 2022
May 2022
July 2022
var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 803}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 7, "token_count": 482}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 7, "token_count": 134}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 7, "token_count": 1201}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 7, "token_count": 67}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 7, "token_count": 24}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 7, "token_count": 66}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 278}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 7, "token_count": 115}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 7, "token_count": 1234}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 29, "token_count": 4}, {"author_id": 7, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 28, "token_count": 31}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 7, "token_count": 46}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 7, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 10, "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": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 55, "token_count": 33}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 7, "token_count": 718}, ]}, {"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": 7, "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": 56, "token_count": 17}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 30, "token_count": 80}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 30, "token_count": 2549}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 30, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 30, "token_count": 41}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 30, "token_count": 34}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 21}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 30, "token_count": 1170}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 35, "token_count": 219}, {"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": 30, "token_count": 8}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 617}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 30, "token_count": 12}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 30, "token_count": 15}, {"author_id": 13, "token_count": 482}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 30, "token_count": 10}, {"author_id": 13, "token_count": 117}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 30, "token_count": 103}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 492}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
5274
44.19%
Dennis Zhou
4033
33.79%
Roman Gushchin
1216
10.19%
Mike Rapoport
243
2.04%
Catalin Marinas
36
0.30%
Al Viro
33
0.28%
Peter Zijlstra
17
0.14%
Andrew Morton
7
0.06%
David Howells
4
0.03%
Linus Torvalds
2
0.02%
Andi Kleen
2
0.02%
JoonSoo Kim
1
0.01%
Others
1066
8.93%
Total
11934
pgalloc-track.h
51
-
2
226
Others
August 2020
May 2021
var spanGroupData = [ {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 223}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Others
226
100.00%
Total
226
pgtable-generic.c
231
-
20
933
Andrea Arcangeli
Aneesh Kumar K.V
Matthew Wilcox
Kirill A. Shutemov
JoonSoo Kim
Dan J Williams
Zi Yan
Mike Rapoport
Peter Zijlstra
Andrew Morton
Mel Gorman
Hugh Dickins
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
June 2021
January 2022
May 2022
var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 290}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 36, "token_count": 8}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 10, "token_count": 61}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 1, "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": 37, "token_count": 7}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 78}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 33}, ]}, ]
Author Name
Tokens
Token Proportion
Andrea Arcangeli
290
31.08%
Aneesh Kumar K.V
93
9.97%
Matthew Wilcox
78
8.36%
Kirill A. Shutemov
64
6.86%
JoonSoo Kim
61
6.54%
Dan J Williams
7
0.75%
Zi Yan
5
0.54%
Mike Rapoport
4
0.43%
Peter Zijlstra
3
0.32%
Andrew Morton
3
0.32%
Mel Gorman
2
0.21%
Hugh Dickins
1
0.11%
Anshuman Khandual
1
0.11%
Others
321
34.41%
Total
933
process_vm_access.c
304
-
14
1114
Al Viro
Christoph Hellwig
Mike Rapoport
Michel Lespinasse
Others
October 2011
February 2012
February 2014
April 2014
March 2015
January 2016
February 2016
October 2016
December 2016
February 2017
February 2018
May 2019
January 2020
March 2020
June 2020
September 2020
October 2020
var spanGroupData = [ {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 833}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 55, "token_count": 142}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 55, "token_count": 23}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
167
14.99%
Christoph Hellwig
19
1.71%
Mike Rapoport
4
0.36%
Michel Lespinasse
2
0.18%
Others
922
82.76%
Total
1114
ptdump.c
165
-
4
875
Andrey Konovalov
Song Muchun
Others
February 2020
June 2020
December 2020
April 2021
March 2022
September 2022
var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 688}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 11, "token_count": 44}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 27, "token_count": 32}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Andrey Konovalov
44
5.03%
Song Muchun
32
3.66%
Others
799
91.31%
Total
875
readahead.c
836
-
38
2544
Matthew Wilcox
Fengguang Wu
David Howells
Andrew Morton
Christoph Hellwig
Al Viro
Jan Kara
Alistair Popple
Michal Hocko
Nicholas Piggin
Johannes Weiner
Tejun Heo
Kirill A. Shutemov
Roman Gushchin
Others
April 2002
May 2002
July 2002
August 2002
October 2002
December 2002
June 2003
July 2003
October 2003
March 2004
May 2004
August 2004
January 2005
March 2005
January 2006
March 2006
December 2006
July 2007
September 2007
October 2007
July 2008
October 2008
June 2009
March 2010
April 2010
October 2011
May 2012
August 2012
September 2013
November 2013
April 2014
January 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
May 2019
February 2020
June 2020
September 2020
October 2020
January 2021
March 2021
April 2021
May 2021
July 2021
November 2021
March 2022
April 2022
June 2022
var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 24}, {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 42, "token_count": 335}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 42, "token_count": 69}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 42, "token_count": 222}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 42, "token_count": 10}, {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 55, "token_count": 15}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 26, "token_count": 9}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 424}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 263}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 29, "token_count": 281}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 29, "token_count": 50}, {"author_id": 4, "token_count": 71}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 44, "token_count": 10}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 50}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 15, "token_count": 11}, {"author_id": 4, "token_count": 30}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 4, "token_count": 50}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 58, "token_count": 10}, {"author_id": 4, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
924
36.32%
Fengguang Wu
641
25.20%
David Howells
332
13.05%
Andrew Morton
70
2.75%
Christoph Hellwig
24
0.94%
Al Viro
15
0.59%
Jan Kara
10
0.39%
Alistair Popple
10
0.39%
Michal Hocko
9
0.35%
Nicholas Piggin
4
0.16%
Johannes Weiner
4
0.16%
Tejun Heo
3
0.12%
Kirill A. Shutemov
2
0.08%
Roman Gushchin
1
0.04%
Others
495
19.46%
Total
2544
rmap.c
2549
-
89
8659
Alistair Popple
Kirill A. Shutemov
Hugh Dickins
Peter Zijlstra
Andrew Morton
Matthew Wilcox
JoonSoo Kim
David Hildenbrand
Mel Gorman
Song Muchun
Linus Torvalds
MinChan Kim
Naoya Horiguchi
Nicholas Piggin
Jérôme Glisse
Huang Ying
Johannes Weiner
Vladimir Davydov
Andrea Arcangeli
Mike Kravetz
Andi Kleen
Anshuman Khandual
Peter Xu
Christoph Lameter
Michel Lespinasse
Kamezawa Hiroyuki
Fengguang Wu
Vlastimil Babka
Yang Shi
Miaohe Lin
Andrey Ryabinin
Mike Rapoport
Jan Kara
Christoph Hellwig
Aneesh Kumar K.V
David Rientjes
Others
July 2002
September 2002
January 2003
March 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
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
July 2018
October 2018
December 2018
January 2019
May 2019
September 2019
October 2019
November 2019
April 2020
June 2020
August 2020
October 2020
November 2020
December 2020
February 2021
May 2021
June 2021
July 2021
November 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
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"token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 59, "token_count": 38}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 16, "token_count": 60}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 59, "token_count": 49}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 36, "token_count": 1}, {"author_id": 59, "token_count": 12}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 38, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 4, "token_count": 1}, {"author_id": 16, "token_count": 10}, {"author_id": 41, "token_count": 14}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 60}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 16, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 47, "token_count": 5}, {"author_id": 27, "token_count": 45}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 58, "token_count": 1367}, {"author_id": 5, "token_count": 46}, {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 5, "token_count": 21}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 58, "token_count": 29}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 21, "token_count": 120}, {"author_id": 4, "token_count": 280}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 110}, {"author_id": 4, "token_count": 108}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 32, "token_count": 44}, {"author_id": 5, "token_count": 49}, {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 27, "token_count": 180}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 300}, {"author_id": 9, "token_count": 106}, {"author_id": 41, "token_count": 17}, {"author_id": 60, "token_count": 145}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 25, "token_count": 33}, {"author_id": 35, "token_count": 4}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 39}, ]}, ]
Author Name
Tokens
Token Proportion
Alistair Popple
1396
16.12%
Kirill A. Shutemov
949
10.96%
Hugh Dickins
817
9.44%
Peter Zijlstra
486
5.61%
Andrew Morton
451
5.21%
Matthew Wilcox
418
4.83%
JoonSoo Kim
409
4.72%
David Hildenbrand
333
3.85%
Mel Gorman
301
3.48%
Song Muchun
225
2.60%
Linus Torvalds
196
2.26%
MinChan Kim
161
1.86%
Naoya Horiguchi
146
1.69%
Nicholas Piggin
145
1.67%
Jérôme Glisse
124
1.43%
Huang Ying
120
1.39%
Johannes Weiner
119
1.37%
Vladimir Davydov
117
1.35%
Andrea Arcangeli
91
1.05%
Mike Kravetz
73
0.84%
Andi Kleen
48
0.55%
Anshuman Khandual
45
0.52%
Peter Xu
31
0.36%
Christoph Lameter
19
0.22%
Michel Lespinasse
17
0.20%
Kamezawa Hiroyuki
15
0.17%
Fengguang Wu
14
0.16%
Vlastimil Babka
11
0.13%
Yang Shi
6
0.07%
Miaohe Lin
5
0.06%
Andrey Ryabinin
5
0.06%
Mike Rapoport
4
0.05%
Jan Kara
3
0.03%
Christoph Hellwig
3
0.03%
Aneesh Kumar K.V
2
0.02%
David Rientjes
1
0.01%
Others
1353
15.63%
Total
8659
rodata_test.c
54
-
8
165
Christoph Hellwig
Others
January 2008
February 2008
February 2017
May 2017
October 2017
June 2019
June 2020
August 2020
var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 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": 15, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
1
0.61%
Others
164
99.39%
Total
165
secretmem.c
295
-
7
1163
Mike Rapoport
Matthew Wilcox
Linus Torvalds
Others
July 2021
October 2021
January 2022
February 2022
April 2022
May 2022
June 2022
July 2022
September 2022
var spanGroupData = [ {"timestamp": 1625122800, "group": [ {"author_id": 35, "token_count": 906}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 4, "token_count": 14}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 35, "token_count": 71}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Rapoport
977
84.01%
Matthew Wilcox
40
3.44%
Linus Torvalds
3
0.26%
Others
143
12.30%
Total
1163
shmem.c
4292
-
126
18636
Hugh Dickins
Kirill A. Shutemov
Linus Torvalds
Al Viro
Matthew Wilcox
Mike Kravetz
Andrew Morton
Mike Rapoport
Linus Torvalds (pre-git)
David Howells
Miaohe Lin
Yang Shi
Vlastimil Babka
Nicholas Piggin
Johannes Weiner
Andrea Arcangeli
Christoph Hellwig
Mel Gorman
Peter Xu
Song Muchun
Jan Kara
MinChan Kim
Christoph Lameter
Fengguang Wu
Catalin Marinas
Aneesh Kumar K.V
David Rientjes
Huang Ying
Andi Kleen
Vladimir Davydov
Tejun Heo
Michel Lespinasse
Kamezawa Hiroyuki
JoonSoo Kim
Others
October 2000
February 2002
March 2002
April 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
January 2003
March 2003
April 2003
June 2003
July 2003
October 2003
December 2003
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
November 2004
January 2005
June 2005
August 2005
September 2005
October 2005
December 2005
January 2006
February 2006
March 2006
April 2006
June 2006
September 2006
October 2006
December 2006
February 2007
March 2007
June 2007
July 2007
October 2007
November 2007
February 2008
April 2008
June 2008
July 2008
October 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
August 2009
September 2009
November 2009
December 2009
March 2010
May 2010
June 2010
August 2010
October 2010
January 2011
February 2011
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
January 2015
February 2015
March 2015
May 2015
June 2015
August 2015
September 2015
November 2015
December 2015
January 2016
March 2016
April 2016
May 2016
July 2016
August 2016
September 2016
November 2016
December 2016
January 2017
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
March 2018
April 2018
June 2018
July 2018
August 2018
September 2018
November 2018
December 2018
February 2019
March 2019
April 2019
June 2019
July 2019
September 2019
October 2019
November 2019
December 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
August 2021
September 2021
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
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"token_count": 7}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 5, "token_count": 43}, {"author_id": 4, "token_count": 11}, {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 180}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 92}, {"author_id": 4, "token_count": 25}, {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 424}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 30}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 35}, {"author_id": 27, "token_count": 2}, {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 44, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 24}, {"author_id": 41, "token_count": 13}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 5, "token_count": 326}, {"author_id": 47, "token_count": 3}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 41, "token_count": 5}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 38, "token_count": 155}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 5, "token_count": 12}, {"author_id": 47, "token_count": 1}, {"author_id": 27, "token_count": 11}, {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 5, "token_count": 39}, {"author_id": 4, "token_count": 1}, {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 55, "token_count": 1}, {"author_id": 8, "token_count": 3}, {"author_id": 5, "token_count": 4}, {"author_id": 4, "token_count": 365}, {"author_id": 47, "token_count": 171}, {"author_id": 41, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 21}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 253}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 5, "token_count": 143}, ]}, ]
Author Name
Tokens
Token Proportion
Hugh Dickins
4455
23.91%
Kirill A. Shutemov
2050
11.00%
Linus Torvalds
1215
6.52%
Al Viro
1070
5.74%
Matthew Wilcox
980
5.26%
Mike Kravetz
921
4.94%
Andrew Morton
738
3.96%
Mike Rapoport
552
2.96%
Linus Torvalds (pre-git)
541
2.90%
David Howells
385
2.07%
Miaohe Lin
178
0.96%
Yang Shi
173
0.93%
Vlastimil Babka
172
0.92%
Nicholas Piggin
130
0.70%
Johannes Weiner
117
0.63%
Andrea Arcangeli
110
0.59%
Christoph Hellwig
72
0.39%
Mel Gorman
25
0.13%
Peter Xu
22
0.12%
Song Muchun
13
0.07%
Jan Kara
12
0.06%
MinChan Kim
9
0.05%
Christoph Lameter
8
0.04%
Fengguang Wu
7
0.04%
Catalin Marinas
7
0.04%
Aneesh Kumar K.V
7
0.04%
David Rientjes
6
0.03%
Huang Ying
4
0.02%
Andi Kleen
4
0.02%
Vladimir Davydov
2
0.01%
Tejun Heo
2
0.01%
Michel Lespinasse
2
0.01%
Kamezawa Hiroyuki
2
0.01%
JoonSoo Kim
2
0.01%
Others
4643
24.91%
Total
18636
shrinker_debug.c
286
-
2
1258
Roman Gushchin
Others
May 2022
July 2022
var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 1252}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Roman Gushchin
1252
99.52%
Others
6
0.48%
Total
1258
shuffle.c
183
-
6
599
Dan J Williams
David Hildenbrand
Matthew Wilcox
Others
May 2019
October 2019
April 2020
August 2020
October 2020
April 2021
var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 560}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 25, "token_count": 25}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
560
93.49%
David Hildenbrand
25
4.17%
Matthew Wilcox
1
0.17%
Others
13
2.17%
Total
599
shuffle.h
53
-
3
186
Dan J Williams
Others
May 2019
April 2020
May 2021
var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 37, "token_count": 165}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
165
88.71%
Others
21
11.29%
Total
186
slab.c
4217
-
122
16842
JoonSoo Kim
Andrew Morton
Christoph Lameter
Linus Torvalds (pre-git)
David Rientjes
Vlastimil Babka
Alexander Potapenko
Mel Gorman
Christoph Hellwig
Linus Torvalds
Song Muchun
Hugh Dickins
Andrey Konovalov
Matthew Wilcox
Roman Gushchin
Vladimir Davydov
Al Viro
Marco Elver
Catalin Marinas
Nicholas Piggin
Andrey Ryabinin
Miaohe Lin
David Howells
Tejun Heo
Kirill A. Shutemov
Mike Rapoport
Michal Hocko
Andi Kleen
Others
January 1997
March 1997
February 1998
May 1998
August 1998
June 1999
January 2000
June 2000
July 2000
August 2000
September 2000
February 2002
June 2002
July 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
May 2003
June 2003
July 2003
September 2003
October 2003
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
January 2005
May 2005
June 2005
September 2005
October 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
September 2006
October 2006
November 2006
December 2006
February 2007
April 2007
May 2007
July 2007
August 2007
October 2007
November 2007
January 2008
March 2008
April 2008
May 2008
June 2008
July 2008
August 2008
October 2008
January 2009
February 2009
March 2009
April 2009
June 2009
September 2009
October 2009
December 2009
January 2010
March 2010
May 2010
August 2010
October 2010
November 2010
December 2010
January 2011
February 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
January 2012
March 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
April 2013
October 2013
December 2013
March 2014
April 2014
May 2014
June 2014
August 2014
September 2014
October 2014
December 2014
April 2015
June 2015
August 2015
September 2015
October 2015
November 2015
January 2016
February 2016
March 2016
May 2016
June 2016
July 2016
August 2016
October 2016
December 2016
January 2017
February 2017
May 2017
June 2017
July 2017
November 2017
December 2017
January 2018
February 2018
April 2018
June 2018
October 2018
November 2018
December 2018
January 2019
February 2019
March 2019
May 2019
July 2019
October 2019
November 2019
January 2020
June 2020
August 2020
September 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
October 2021
November 2021
March 2022
April 2022
May 2022
June 2022
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70}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 23, "token_count": 120}, {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 11, "token_count": 45}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 19}, {"author_id": 12, "token_count": 75}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 12, "token_count": 254}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 14}, {"author_id": 27, "token_count": 84}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 27, "token_count": 15}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
3591
21.32%
Andrew Morton
2497
14.83%
Christoph Lameter
2427
14.41%
Linus Torvalds (pre-git)
1405
8.34%
David Rientjes
464
2.76%
Vlastimil Babka
355
2.11%
Alexander Potapenko
288
1.71%
Mel Gorman
171
1.02%
Christoph Hellwig
134
0.80%
Linus Torvalds
109
0.65%
Song Muchun
99
0.59%
Hugh Dickins
66
0.39%
Andrey Konovalov
66
0.39%
Matthew Wilcox
55
0.33%
Roman Gushchin
50
0.30%
Vladimir Davydov
44
0.26%
Al Viro
38
0.23%
Marco Elver
33
0.20%
Catalin Marinas
27
0.16%
Nicholas Piggin
22
0.13%
Andrey Ryabinin
17
0.10%
Miaohe Lin
14
0.08%
David Howells
12
0.07%
Tejun Heo
10
0.06%
Kirill A. Shutemov
6
0.04%
Mike Rapoport
5
0.03%
Michal Hocko
5
0.03%
Andi Kleen
4
0.02%
Others
4828
28.67%
Total
16842
slab.h
863
-
43
3225
Roman Gushchin
Matthew Wilcox
Vlastimil Babka
Christoph Lameter
JoonSoo Kim
Alexander Potapenko
Song Muchun
Vladimir Davydov
Andrey Konovalov
Marco Elver
Faiyaz Mohammed
Yang Shi
Peter Zijlstra
David Rientjes
Andrey Ryabinin
Tejun Heo
Others
July 2012
September 2012
October 2012
November 2012
December 2012
January 2013
May 2014
June 2014
August 2014
October 2014
June 2015
November 2015
February 2016
March 2016
May 2016
July 2016
October 2016
December 2016
January 2017
February 2017
March 2017
June 2017
November 2017
April 2018
August 2018
December 2018
February 2019
March 2019
July 2019
November 2019
August 2020
October 2020
December 2020
January 2021
February 2021
March 2021
April 2021
June 2021
July 2021
October 2021
November 2021
December 2021
March 2022
April 2022
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Author Name
Tokens
Token Proportion
Roman Gushchin
648
20.09%
Matthew Wilcox
510
15.81%
Vlastimil Babka
407
12.62%
Christoph Lameter
328
10.17%
JoonSoo Kim
147
4.56%
Alexander Potapenko
132
4.09%
Song Muchun
115
3.57%
Vladimir Davydov
55
1.71%
Andrey Konovalov
53
1.64%
Marco Elver
37
1.15%
Faiyaz Mohammed
35
1.09%
Yang Shi
30
0.93%
Peter Zijlstra
7
0.22%
David Rientjes
3
0.09%
Andrey Ryabinin
3
0.09%
Tejun Heo
2
0.06%
Others
713
22.11%
Total
3225
slab_common.c
1297
-
54
4623
Roman Gushchin
Christoph Lameter
Vladimir Davydov
Andrey Ryabinin
Yang Shi
Vlastimil Babka
Marco Elver
Andrey Konovalov
Tejun Heo
JoonSoo Kim
Alexander Potapenko
Matthew Wilcox
Faiyaz Mohammed
Song Muchun
Miaohe Lin
Mike Rapoport
Others
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
May 2013
July 2013
September 2013
April 2014
June 2014
August 2014
October 2014
December 2014
February 2015
June 2015
November 2015
March 2016
May 2016
July 2016
February 2017
June 2017
July 2017
November 2017
April 2018
June 2018
October 2018
December 2018
February 2019
March 2019
July 2019
October 2019
November 2019
February 2020
April 2020
June 2020
August 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
October 2021
January 2022
February 2022
April 2022
May 2022
June 2022
August 2022
September 2022
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"token_count": 58}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 57, "token_count": 10}, {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 31, "token_count": 16}, {"author_id": 27, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 31, "token_count": 53}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Roman Gushchin
876
18.95%
Christoph Lameter
749
16.20%
Vladimir Davydov
273
5.91%
Andrey Ryabinin
237
5.13%
Yang Shi
127
2.75%
Vlastimil Babka
125
2.70%
Marco Elver
120
2.60%
Andrey Konovalov
77
1.67%
Tejun Heo
76
1.64%
JoonSoo Kim
72
1.56%
Alexander Potapenko
28
0.61%
Matthew Wilcox
12
0.26%
Faiyaz Mohammed
10
0.22%
Song Muchun
6
0.13%
Miaohe Lin
4
0.09%
Mike Rapoport
1
0.02%
Others
1830
39.58%
Total
4623
slob.c
756
-
46
3058
Nicholas Piggin
Christoph Lameter
Vlastimil Babka
Matthew Wilcox
Catalin Marinas
Song Muchun
David Rientjes
Fengguang Wu
Roman Gushchin
MinChan Kim
Kirill A. Shutemov
Marco Elver
Linus Torvalds
Andy Whitcroft
Vladimir Davydov
Miaohe Lin
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
September 2013
June 2014
April 2015
September 2015
November 2015
February 2016
January 2017
November 2017
June 2018
May 2019
July 2019
October 2019
March 2020
August 2020
December 2020
January 2021
October 2021
November 2021
February 2022
March 2022
April 2022
May 2022
June 2022
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Author Name
Tokens
Token Proportion
Nicholas Piggin
1102
36.04%
Christoph Lameter
292
9.55%
Vlastimil Babka
110
3.60%
Matthew Wilcox
76
2.49%
Catalin Marinas
44
1.44%
Song Muchun
34
1.11%
David Rientjes
13
0.43%
Fengguang Wu
8
0.26%
Roman Gushchin
6
0.20%
MinChan Kim
4
0.13%
Kirill A. Shutemov
4
0.13%
Marco Elver
3
0.10%
Linus Torvalds
3
0.10%
Andy Whitcroft
3
0.10%
Vladimir Davydov
1
0.03%
Miaohe Lin
1
0.03%
Others
1354
44.28%
Total
3058
slub.c
6322
-
143
25896
Christoph Lameter
Vlastimil Babka
Faiyaz Mohammed
JoonSoo Kim
Alexander Potapenko
Andrey Konovalov
David Rientjes
Matthew Wilcox
Song Muchun
Andrey Ryabinin
Vladimir Davydov
Mel Gorman
Roman Gushchin
Miaohe Lin
Peter Zijlstra
Linus Torvalds
Marco Elver
Kirill A. Shutemov
Andrew Morton
Nicholas Piggin
Catalin Marinas
Tejun Heo
Kamezawa Hiroyuki
Michal Hocko
Yang Shi
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
December 2009
February 2010
March 2010
April 2010
May 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
February 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
September 2011
October 2011
November 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
February 2013
April 2013
June 2013
July 2013
September 2013
October 2013
November 2013
January 2014
February 2014
March 2014
April 2014
May 2014
June 2014
July 2014
August 2014
October 2014
December 2014
February 2015
March 2015
April 2015
June 2015
September 2015
November 2015
January 2016
February 2016
March 2016
May 2016
June 2016
July 2016
August 2016
January 2017
February 2017
June 2017
July 2017
September 2017
November 2017
January 2018
February 2018
April 2018
June 2018
October 2018
December 2018
January 2019
February 2019
March 2019
May 2019
July 2019
September 2019
October 2019
November 2019
January 2020
March 2020
April 2020
May 2020
June 2020
July 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
October 2021
November 2021
December 2021
February 2022
March 2022
April 2022
May 2022
June 2022
August 2022
September 2022
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"token_count": 331}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 23, "token_count": 11}, {"author_id": 10, "token_count": 310}, {"author_id": 1, "token_count": 1}, {"author_id": 39, "token_count": 7}, {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 329}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 23, "token_count": 126}, {"author_id": 26, "token_count": 2}, {"author_id": 39, "token_count": 1}, {"author_id": 60, "token_count": 477}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 33, "token_count": 7}, {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 7, "token_count": 12}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 12}, {"author_id": 26, "token_count": 1}, {"author_id": 60, "token_count": 169}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 11, "token_count": 63}, {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 11, "token_count": 90}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 11, "token_count": 113}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 76}, {"author_id": 31, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 23, "token_count": 78}, {"author_id": 12, "token_count": 22}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 18, "token_count": 12}, {"author_id": 12, "token_count": 29}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 3, "token_count": 1}, {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 31, "token_count": 25}, {"author_id": 13, "token_count": 55}, {"author_id": 12, "token_count": 379}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 11, "token_count": 38}, {"author_id": 13, "token_count": 9}, {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 263}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 23, "token_count": 148}, {"author_id": 11, "token_count": 1}, {"author_id": 13, "token_count": 2}, {"author_id": 27, "token_count": 1}, {"author_id": 12, "token_count": 118}, {"author_id": 60, "token_count": 281}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 11, "token_count": 108}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 23, "token_count": 7}, {"author_id": 12, "token_count": 1127}, {"author_id": 60, "token_count": 238}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 57, "token_count": 2917}, {"author_id": 12, "token_count": 168}, {"author_id": 60, "token_count": 241}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 18, "token_count": 15}, {"author_id": 12, "token_count": 101}, {"author_id": 60, "token_count": 180}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "token_count": 12}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 159}, {"author_id": 47, "token_count": 51}, {"author_id": 12, "token_count": 194}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 12, "token_count": 804}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 12, "token_count": 19}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 27, "token_count": 98}, {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 31, "token_count": 1}, {"author_id": 47, "token_count": 5}, {"author_id": 27, "token_count": 76}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 182}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 53}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
10845
41.88%
Vlastimil Babka
2983
11.52%
Faiyaz Mohammed
2917
11.26%
JoonSoo Kim
581
2.24%
Alexander Potapenko
458
1.77%
Andrey Konovalov
423
1.63%
David Rientjes
246
0.95%
Matthew Wilcox
182
0.70%
Song Muchun
175
0.68%
Andrey Ryabinin
153
0.59%
Vladimir Davydov
126
0.49%
Mel Gorman
81
0.31%
Roman Gushchin
66
0.25%
Miaohe Lin
56
0.22%
Peter Zijlstra
37
0.14%
Linus Torvalds
37
0.14%
Marco Elver
27
0.10%
Kirill A. Shutemov
25
0.10%
Andrew Morton
23
0.09%
Nicholas Piggin
18
0.07%
Catalin Marinas
18
0.07%
Tejun Heo
16
0.06%
Kamezawa Hiroyuki
9
0.03%
Michal Hocko
3
0.01%
Yang Shi
2
0.01%
Fengguang Wu
2
0.01%
Christoph Hellwig
1
0.00%
Andi Kleen
1
0.00%
Others
6385
24.66%
Total
25896
sparse-vmemmap.c
398
-
27
1729
Christoph Lameter
Dan J Williams
Andy Whitcroft
Kirill A. Shutemov
Christoph Hellwig
Anshuman Khandual
Pavel Tatashin
Michal Hocko
Kamezawa Hiroyuki
Johannes Weiner
Mike Rapoport
David Rientjes
Al Viro
Tejun Heo
Others
October 2007
November 2007
March 2008
November 2008
September 2009
February 2010
March 2010
November 2010
April 2013
January 2014
January 2016
March 2016
August 2016
March 2017
November 2017
December 2017
August 2018
October 2018
July 2019
August 2020
April 2022
June 2022
var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 53, "token_count": 142}, {"author_id": 3, "token_count": 411}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 40, "token_count": 32}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 24, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 37, "token_count": 164}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 96}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 48}, {"author_id": 52, "token_count": 50}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 60}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 37, "token_count": 22}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 32, "token_count": 56}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 529}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
411
23.77%
Dan J Williams
186
10.76%
Andy Whitcroft
142
8.21%
Kirill A. Shutemov
96
5.55%
Christoph Hellwig
60
3.47%
Anshuman Khandual
56
3.24%
Pavel Tatashin
54
3.12%
Michal Hocko
48
2.78%
Kamezawa Hiroyuki
32
1.85%
Johannes Weiner
15
0.87%
Mike Rapoport
6
0.35%
David Rientjes
6
0.35%
Al Viro
4
0.23%
Tejun Heo
3
0.17%
Others
610
35.28%
Total
1729
sparse.c
933
-
57
3619
Dan J Williams
Pavel Tatashin
Andy Whitcroft
Michal Hocko
Mel Gorman
Mike Rapoport
Christoph Lameter
Kirill A. Shutemov
Johannes Weiner
Christoph Hellwig
David Hildenbrand
Mike Kravetz
Aneesh Kumar K.V
Matthew Wilcox
Tejun Heo
Song Muchun
Andrea Arcangeli
Miaohe Lin
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
August 2016
February 2017
May 2017
July 2017
September 2017
November 2017
December 2017
January 2018
May 2018
August 2018
October 2018
December 2018
March 2019
July 2019
September 2019
October 2019
November 2019
January 2020
February 2020
March 2020
April 2020
August 2020
October 2020
April 2021
June 2021
September 2021
October 2021
November 2021
March 2022
April 2022
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"token_count": 43}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 6, "token_count": 42}, ]}, {"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": 10}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 148}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 17}, {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 47}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 34}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 52, "token_count": 488}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 7}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 35, "token_count": 79}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 37, "token_count": 616}, {"author_id": 25, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 26, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 25, "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": 1596265200, "group": [ {"author_id": 35, "token_count": 20}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 25, "token_count": 6}, {"author_id": 35, "token_count": 22}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 27, "token_count": 3}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 35, "token_count": 6}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 34}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
624
17.24%
Pavel Tatashin
489
13.51%
Andy Whitcroft
259
7.16%
Michal Hocko
153
4.23%
Mel Gorman
142
3.92%
Mike Rapoport
136
3.76%
Christoph Lameter
65
1.80%
Kirill A. Shutemov
64
1.77%
Johannes Weiner
61
1.69%
Christoph Hellwig
34
0.94%
David Hildenbrand
20
0.55%
Mike Kravetz
16
0.44%
Aneesh Kumar K.V
8
0.22%
Matthew Wilcox
5
0.14%
Tejun Heo
3
0.08%
Song Muchun
3
0.08%
Andrea Arcangeli
2
0.06%
Miaohe Lin
1
0.03%
David Rientjes
1
0.03%
Others
1533
42.36%
Total
3619
swap.c
1084
-
65
3501
Matthew Wilcox
MinChan Kim
Johannes Weiner
Andrew Morton
Mel Gorman
Hugh Dickins
Linus Torvalds (pre-git)
Michal Hocko
Nicholas Piggin
Kirill A. Shutemov
Andrea Arcangeli
Linus Torvalds
Jérôme Glisse
Fengguang Wu
Vladimir Davydov
Dan J Williams
Naoya Horiguchi
Jan Kara
Christoph Hellwig
Roman Gushchin
Yang Shi
Tejun Heo
Peter Zijlstra
Miaohe Lin
Christoph Lameter
JoonSoo Kim
David Howells
Mike Rapoport
Others
January 1992
August 1992
November 1993
April 1994
November 1994
June 1995
January 1996
March 1997
August 1998
September 2000
February 2002
July 2002
August 2002
October 2002
December 2002
March 2003
June 2003
July 2003
October 2003
November 2003
March 2004
April 2004
November 2005
January 2006
February 2006
March 2006
June 2006
August 2006
September 2006
November 2006
October 2007
February 2008
April 2008
October 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
May 2013
July 2013
September 2013
April 2014
June 2014
August 2014
October 2014
April 2015
September 2015
January 2016
April 2016
May 2016
June 2016
February 2017
April 2017
May 2017
July 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
April 2018
December 2018
February 2019
April 2019
May 2019
June 2019
September 2019
November 2019
January 2020
May 2020
June 2020
August 2020
October 2020
December 2020
February 2021
April 2021
May 2021
June 2021
September 2021
November 2021
December 2021
February 2022
March 2022
April 2022
May 2022
June 2022
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"token_count": 3}, {"author_id": 2, "token_count": 19}, {"author_id": 9, "token_count": 87}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 37, "token_count": 8}, {"author_id": 26, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 59, "token_count": 20}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 44, "token_count": 10}, {"author_id": 4, "token_count": 1}, {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 26, "token_count": 26}, ]}, {"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": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 9, "token_count": 100}, {"author_id": 38, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 42, "token_count": 14}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 238}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 138}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 38}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 95}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 9, "token_count": 69}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 27}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 9, "token_count": 34}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 42}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 15, "token_count": 7}, {"author_id": 5, "token_count": 64}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 47, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 659}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
893
25.51%
MinChan Kim
400
11.43%
Johannes Weiner
260
7.43%
Andrew Morton
259
7.40%
Mel Gorman
179
5.11%
Hugh Dickins
116
3.31%
Linus Torvalds (pre-git)
68
1.94%
Michal Hocko
59
1.69%
Nicholas Piggin
51
1.46%
Kirill A. Shutemov
28
0.80%
Andrea Arcangeli
28
0.80%
Linus Torvalds
25
0.71%
Jérôme Glisse
20
0.57%
Fengguang Wu
14
0.40%
Vladimir Davydov
11
0.31%
Dan J Williams
11
0.31%
Naoya Horiguchi
10
0.29%
Jan Kara
10
0.29%
Christoph Hellwig
7
0.20%
Roman Gushchin
5
0.14%
Yang Shi
3
0.09%
Tejun Heo
3
0.09%
Peter Zijlstra
3
0.09%
Miaohe Lin
3
0.09%
Christoph Lameter
3
0.09%
JoonSoo Kim
2
0.06%
David Howells
2
0.06%
Mike Rapoport
1
0.03%
Others
1027
29.33%
Total
3501
swap.h
152
-
2
685
Matthew Wilcox
Others
May 2022
June 2022
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Author Name
Tokens
Token Proportion
Matthew Wilcox
24
3.50%
Others
661
96.50%
Total
685
swap_cgroup.c
225
-
16
823
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
March 2022
var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 40, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 40, "token_count": 396}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 40, "token_count": 15}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 40, "token_count": 74}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"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": 5, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 24, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 21, "token_count": 120}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Kamezawa Hiroyuki
489
59.42%
Huang Ying
120
14.58%
David Rientjes
12
1.46%
Johannes Weiner
4
0.49%
Hugh Dickins
1
0.12%
Others
197
23.94%
Total
823
swap_slots.c
350
-
14
1171
Huang Ying
Tejun Heo
Matthew Wilcox
Miaohe Lin
Others
February 2017
May 2017
July 2017
November 2017
June 2018
August 2018
April 2020
August 2020
October 2020
May 2021
August 2021
December 2021
May 2022
July 2022
var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 992}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 21, "token_count": 10}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 21, "token_count": 30}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 31}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 21, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 15}, {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
45
3.84%
Tejun Heo
31
2.65%
Matthew Wilcox
15
1.28%
Miaohe Lin
2
0.17%
Others
1078
92.06%
Total
1171
swap_state.c
907
-
45
3543
Huang Ying
Matthew Wilcox
JoonSoo Kim
MinChan Kim
Andrew Morton
Linus Torvalds (pre-git)
Hugh Dickins
Johannes Weiner
Linus Torvalds
Nicholas Piggin
Andrea Arcangeli
Miaohe Lin
Christoph Lameter
Kamezawa Hiroyuki
Michal Hocko
Vladimir Davydov
Kirill A. Shutemov
Tejun Heo
Michel Lespinasse
Christoph Hellwig
Others
January 1996
March 1997
January 1998
February 1998
August 1998
May 1999
June 1999
September 1999
September 2000
February 2002
April 2002
June 2002
July 2002
August 2002
September 2002
October 2002
December 2002
April 2004
May 2004
February 2005
March 2005
October 2005
January 2006
February 2006
March 2006
June 2006
October 2007
February 2008
July 2008
August 2008
October 2008
January 2009
June 2009
September 2009
March 2010
March 2011
March 2012
July 2012
February 2013
June 2013
January 2014
February 2014
October 2014
September 2015
January 2016
April 2016
May 2016
June 2016
October 2016
February 2017
May 2017
July 2017
September 2017
October 2017
November 2017
December 2017
April 2018
June 2018
July 2019
June 2020
August 2020
October 2020
December 2020
February 2021
April 2021
May 2021
June 2021
February 2022
March 2022
May 2022
June 2022
September 2022
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"token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 8, "token_count": 7}, {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ 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"token_count": 5}, {"author_id": 9, "token_count": 181}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 51}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 6, "token_count": 78}, {"author_id": 54, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 237}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 119}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 47, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 41}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 29}, {"author_id": 47, "token_count": 14}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
1514
42.73%
Matthew Wilcox
373
10.53%
JoonSoo Kim
237
6.69%
MinChan Kim
189
5.33%
Andrew Morton
189
5.33%
Linus Torvalds (pre-git)
139
3.92%
Hugh Dickins
130
3.67%
Johannes Weiner
85
2.40%
Linus Torvalds
49
1.38%
Nicholas Piggin
37
1.04%
Andrea Arcangeli
22
0.62%
Miaohe Lin
19
0.54%
Christoph Lameter
11
0.31%
Kamezawa Hiroyuki
10
0.28%
Michal Hocko
5
0.14%
Vladimir Davydov
4
0.11%
Kirill A. Shutemov
4
0.11%
Tejun Heo
3
0.08%
Michel Lespinasse
1
0.03%
Christoph Hellwig
1
0.03%
Others
521
14.71%
Total
3543
swapfile.c
3682
-
98
15590
Huang Ying
Hugh Dickins
Linus Torvalds (pre-git)
Andrew Morton
Linus Torvalds
Miaohe Lin
Kamezawa Hiroyuki
Dan Streetman
MinChan Kim
Christoph Hellwig
Mel Gorman
Al Viro
Andi Kleen
Tejun Heo
Kirill A. Shutemov
David Hildenbrand
Matthew Wilcox
Johannes Weiner
JoonSoo Kim
Pavel Tatashin
David Rientjes
Christoph Lameter
Vlastimil Babka
Seth Jennings
Vladimir Davydov
Michel Lespinasse
Peter Xu
Andrea Arcangeli
Others
January 1996
March 1996
May 1996
September 1996
January 1997
March 1997
August 1997
October 1997
February 1998
May 1998
August 1998
January 1999
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
June 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
October 2002
November 2002
December 2002
January 2003
April 2003
May 2003
July 2003
August 2003
September 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
October 2004
December 2004
January 2005
March 2005
June 2005
September 2005
October 2005
January 2006
March 2006
June 2006
December 2006
January 2007
July 2007
February 2008
April 2008
July 2008
October 2008
December 2008
January 2009
June 2009
September 2009
December 2009
March 2010
May 2010
September 2010
October 2010
November 2010
March 2011
May 2011
June 2011
July 2011
January 2012
February 2012
March 2012
April 2012
July 2012
October 2012
November 2012
December 2012
January 2013
February 2013
April 2013
June 2013
July 2013
August 2013
September 2013
October 2013
November 2013
January 2014
February 2014
June 2014
August 2014
December 2014
April 2015
June 2015
August 2015
September 2015
December 2015
January 2016
March 2016
April 2016
July 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
May 2017
July 2017
September 2017
November 2017
February 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
November 2018
December 2018
March 2019
April 2019
May 2019
July 2019
August 2019
November 2019
January 2020
February 2020
March 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
December 2020
January 2021
February 2021
March 2021
June 2021
September 2021
November 2021
January 2022
March 2022
April 2022
May 2022
June 2022
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{"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 239}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 21, "token_count": 505}, {"author_id": 60, "token_count": 546}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 107}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 21, "token_count": 62}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 55, "token_count": 1}, {"author_id": 21, "token_count": 1121}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 24, "token_count": 5}, {"author_id": 21, "token_count": 450}, {"author_id": 60, "token_count": 374}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 21, "token_count": 66}, {"author_id": 9, "token_count": 54}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 34, "token_count": 45}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 7, "token_count": 99}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 21, "token_count": 204}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 21, "token_count": 87}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 384}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 239}, {"author_id": 60, "token_count": 280}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 21, "token_count": 310}, {"author_id": 6, "token_count": 20}, {"author_id": 54, "token_count": 2}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 18}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 121}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 47, "token_count": 13}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 15, "token_count": 22}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 21, "token_count": 7}, {"author_id": 47, "token_count": 220}, {"author_id": 41, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 5, "token_count": 35}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 15, "token_count": 18}, {"author_id": 52, "token_count": 13}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 15, "token_count": 14}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 25, "token_count": 57}, {"author_id": 4, "token_count": 3}, {"author_id": 47, "token_count": 228}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 33}, {"author_id": 47, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
3290
21.10%
Hugh Dickins
2397
15.38%
Linus Torvalds (pre-git)
643
4.12%
Andrew Morton
611
3.92%
Linus Torvalds
498
3.19%
Miaohe Lin
493
3.16%
Kamezawa Hiroyuki
309
1.98%
Dan Streetman
295
1.89%
MinChan Kim
264
1.69%
Christoph Hellwig
253
1.62%
Mel Gorman
218
1.40%
Al Viro
140
0.90%
Andi Kleen
115
0.74%
Tejun Heo
113
0.72%
Kirill A. Shutemov
110
0.71%
David Hildenbrand
57
0.37%
Matthew Wilcox
46
0.30%
Johannes Weiner
37
0.24%
JoonSoo Kim
18
0.12%
Pavel Tatashin
13
0.08%
David Rientjes
13
0.08%
Christoph Lameter
12
0.08%
Vlastimil Babka
4
0.03%
Seth Jennings
4
0.03%
Vladimir Davydov
3
0.02%
Michel Lespinasse
2
0.01%
Peter Xu
1
0.01%
Andrea Arcangeli
1
0.01%
Others
5630
36.11%
Total
15590
truncate.c
869
-
41
2861
Matthew Wilcox
Andrew Morton
Jan Kara
Johannes Weiner
Hugh Dickins
Mel Gorman
Nicholas Piggin
Andi Kleen
Christoph Hellwig
Fengguang Wu
David Howells
MinChan Kim
Kirill A. Shutemov
Andrey Ryabinin
Tejun Heo
Mike Rapoport
Linus Torvalds
Others
October 2002
December 2002
February 2003
October 2003
June 2004
August 2004
October 2004
January 2005
March 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
September 2008
October 2008
August 2009
September 2009
January 2010
March 2010
June 2010
December 2010
March 2011
July 2011
October 2011
March 2012
May 2013
September 2013
April 2014
July 2014
October 2014
April 2015
May 2015
January 2016
April 2016
July 2016
August 2016
December 2016
February 2017
May 2017
November 2017
January 2018
April 2018
November 2018
March 2019
May 2019
May 2020
September 2020
October 2020
February 2021
April 2021
May 2021
June 2021
July 2021
September 2021
November 2021
December 2021
January 2022
February 2022
June 2022
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 8, "token_count": 306}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 29, "token_count": 25}, ]}, {"timestamp": 1157094000, "group": [ 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{"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 168}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 44, "token_count": 153}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 44, "token_count": 155}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 44, "token_count": 22}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 44, "token_count": 70}, {"author_id": 4, "token_count": 23}, {"author_id": 1, "token_count": 165}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 295}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 5, "token_count": 31}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 114}, {"author_id": 4, "token_count": 42}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 119}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 148}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
743
25.97%
Andrew Morton
431
15.06%
Jan Kara
403
14.09%
Johannes Weiner
289
10.10%
Hugh Dickins
195
6.82%
Mel Gorman
165
5.77%
Nicholas Piggin
85
2.97%
Andi Kleen
54
1.89%
Christoph Hellwig
36
1.26%
Fengguang Wu
30
1.05%
David Howells
25
0.87%
MinChan Kim
18
0.63%
Kirill A. Shutemov
15
0.52%
Andrey Ryabinin
4
0.14%
Tejun Heo
3
0.10%
Mike Rapoport
2
0.07%
Linus Torvalds
2
0.07%
Others
361
12.62%
Total
2861
usercopy.c
276
-
13
976
Matthew Wilcox
Others
June 2016
August 2016
September 2016
January 2017
February 2017
January 2018
July 2018
January 2019
June 2019
August 2019
September 2019
August 2020
October 2021
January 2022
February 2022
March 2022
May 2022
June 2022
var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 392}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"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": 150}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"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": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 124}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 42}, {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
177
18.14%
Others
799
81.86%
Total
976
userfaultfd.c
774
-
16
2942
Andrea Arcangeli
Mike Kravetz
Peter Xu
Mike Rapoport
Kirill A. Shutemov
Hugh Dickins
Yang Shi
Michel Lespinasse
Song Muchun
Matthew Wilcox
Others
September 2015
April 2016
February 2017
March 2017
September 2017
June 2018
November 2018
June 2019
November 2019
April 2020
June 2020
May 2021
June 2021
September 2021
November 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
August 2022
var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 19, "token_count": 793}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 19, "token_count": 4}, {"author_id": 16, "token_count": 602}, {"author_id": 35, "token_count": 61}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 35, "token_count": 102}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 35, "token_count": 30}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 19, "token_count": 148}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 19, "token_count": 44}, {"author_id": 16, "token_count": 29}, {"author_id": 41, "token_count": 9}, {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 11}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 494}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 38, "token_count": 17}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 5, "token_count": 23}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 27, "token_count": 10}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 41, "token_count": 78}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 41, "token_count": 98}, ]}, ]
Author Name
Tokens
Token Proportion
Andrea Arcangeli
989
33.62%
Mike Kravetz
631
21.45%
Peter Xu
194
6.59%
Mike Rapoport
193
6.56%
Kirill A. Shutemov
32
1.09%
Hugh Dickins
23
0.78%
Yang Shi
17
0.58%
Michel Lespinasse
11
0.37%
Song Muchun
10
0.34%
Matthew Wilcox
3
0.10%
Others
839
28.52%
Total
2942
util.c
1223
-
64
3964
Al Viro
Matthew Wilcox
Andrey Ryabinin
Kirill A. Shutemov
Michal Hocko
Andrew Morton
David Howells
David Hildenbrand
Mike Rapoport
Michel Lespinasse
Linus Torvalds
Johannes Weiner
Christoph Hellwig
MinChan Kim
Catalin Marinas
Others
January 2006
March 2006
September 2006
October 2006
July 2007
July 2008
March 2009
January 2010
August 2010
May 2011
October 2011
March 2012
May 2012
February 2013
November 2013
January 2014
February 2014
April 2014
May 2014
August 2014
February 2015
April 2015
November 2015
December 2015
January 2016
February 2016
March 2016
May 2016
July 2016
September 2016
October 2016
December 2016
February 2017
May 2017
June 2017
July 2017
January 2018
April 2018
October 2018
December 2018
February 2019
March 2019
April 2019
May 2019
July 2019
September 2019
November 2019
June 2020
August 2020
September 2020
October 2020
December 2020
January 2021
March 2021
April 2021
May 2021
June 2021
July 2021
August 2021
September 2021
November 2021
January 2022
March 2022
April 2022
May 2022
June 2022
September 2022
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": 15, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 29, "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": 55, "token_count": 171}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 54, "token_count": 18}, {"author_id": 60, "token_count": 41}, ]}, {"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": 55, "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": 2, "token_count": 54}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 55, "token_count": 83}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 70}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 33, "token_count": 194}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 80}, {"author_id": 26, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 35, "token_count": 19}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 26, "token_count": 89}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 29, "token_count": 70}, {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 55, "token_count": 74}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 33, "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": 35, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 238}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 475}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 54, "token_count": 6}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 137}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 67}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 44}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 25, "token_count": 69}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 18, "token_count": 12}, {"author_id": 4, "token_count": 41}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 133}, {"author_id": 26, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 154}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 18, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Al Viro
364
9.18%
Matthew Wilcox
316
7.97%
Andrey Ryabinin
195
4.92%
Kirill A. Shutemov
142
3.58%
Michal Hocko
108
2.72%
Andrew Morton
102
2.57%
David Howells
79
1.99%
David Hildenbrand
69
1.74%
Mike Rapoport
28
0.71%
Michel Lespinasse
24
0.61%
Linus Torvalds
23
0.58%
Johannes Weiner
13
0.33%
Christoph Hellwig
5
0.13%
MinChan Kim
4
0.10%
Catalin Marinas
1
0.03%
Others
2491
62.84%
Total
3964
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": 18, "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": 24, "token_count": 70}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "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
4173
-
138
15723
Nicholas Piggin
Uladzislau Rezki
Tejun Heo
Christoph Hellwig
Christoph Lameter
Linus Torvalds (pre-git)
Hugh Dickins
Kirill A. Shutemov
Andrey Konovalov
Kamezawa Hiroyuki
Andi Kleen
Andrey Ryabinin
Michal Hocko
Al Viro
Andrew Morton
JoonSoo Kim
David Rientjes
Roman Gushchin
Matthew Wilcox
Catalin Marinas
Peter Zijlstra
Linus Torvalds
Jan Kara
Mike Rapoport
Mel Gorman
Miaohe Lin
MinChan Kim
Aneesh Kumar K.V
Vlastimil Babka
Vladimir Davydov
Michel Lespinasse
David Hildenbrand
Others
September 1993
November 1993
January 1995
June 1995
September 1996
March 1998
May 1998
February 1999
September 1999
March 2000
June 2000
October 2000
February 2002
March 2002
June 2002
August 2002
September 2002
April 2003
May 2003
August 2003
October 2003
June 2004
July 2004
December 2004
February 2005
March 2005
May 2005
October 2005
June 2006
July 2006
October 2006
May 2007
June 2007
July 2007
February 2008
April 2008
June 2008
July 2008
October 2008
November 2008
December 2008
January 2009
February 2009
May 2009
June 2009
August 2009
September 2009
October 2009
December 2009
February 2010
August 2010
September 2010
October 2010
December 2010
January 2011
March 2011
May 2011
June 2011
July 2011
August 2011
October 2011
December 2011
January 2012
April 2012
May 2012
July 2012
October 2012
December 2012
February 2013
March 2013
April 2013
July 2013
September 2013
November 2013
January 2014
April 2014
June 2014
August 2014
December 2014
February 2015
March 2015
April 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
July 2016
October 2016
December 2016
February 2017
March 2017
April 2017
June 2017
July 2017
September 2017
February 2018
April 2018
June 2018
October 2018
December 2018
March 2019
April 2019
May 2019
June 2019
July 2019
August 2019
September 2019
November 2019
December 2019
January 2020
April 2020
June 2020
August 2020
October 2020
December 2020
January 2021
April 2021
May 2021
June 2021
September 2021
October 2021
November 2021
January 2022
March 2022
April 2022
May 2022
June 2022
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{"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 47, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 14, "token_count": 1857}, {"author_id": 49, "token_count": 73}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 25, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 49, "token_count": 180}, {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 15, "token_count": 57}, {"author_id": 49, "token_count": 53}, {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 56, "token_count": 15}, {"author_id": 49, "token_count": 18}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 26, "token_count": 168}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 11, "token_count": 212}, {"author_id": 49, "token_count": 122}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 14, "token_count": 18}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 11, "token_count": 7}, {"author_id": 49, "token_count": 261}, {"author_id": 60, "token_count": 29}, ]}, ]
Author Name
Tokens
Token Proportion
Nicholas Piggin
4241
26.97%
Uladzislau Rezki
3451
21.95%
Tejun Heo
922
5.86%
Christoph Hellwig
703
4.47%
Christoph Lameter
495
3.15%
Linus Torvalds (pre-git)
373
2.37%
Hugh Dickins
310
1.97%
Kirill A. Shutemov
252
1.60%
Andrey Konovalov
219
1.39%
Kamezawa Hiroyuki
210
1.34%
Andi Kleen
210
1.34%
Andrey Ryabinin
207
1.32%
Michal Hocko
174
1.11%
Al Viro
147
0.93%
Andrew Morton
143
0.91%
JoonSoo Kim
100
0.64%
David Rientjes
71
0.45%
Roman Gushchin
39
0.25%
Matthew Wilcox
35
0.22%
Catalin Marinas
35
0.22%
Peter Zijlstra
21
0.13%
Linus Torvalds
19
0.12%
Jan Kara
15
0.10%
Mike Rapoport
11
0.07%
Mel Gorman
11
0.07%
Miaohe Lin
8
0.05%
MinChan Kim
3
0.02%
Aneesh Kumar K.V
3
0.02%
Vlastimil Babka
2
0.01%
Vladimir Davydov
2
0.01%
Michel Lespinasse
2
0.01%
David Hildenbrand
2
0.01%
Others
3287
20.91%
Total
15723
vmpressure.c
473
-
17
1278
David Rientjes
Johannes Weiner
Michal Hocko
Andrew Morton
Tejun Heo
Yang Shi
Hugh Dickins
Vladimir Davydov
Others
April 2013
July 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
September 2021
November 2021
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Author Name
Tokens
Token Proportion
David Rientjes
210
16.43%
Johannes Weiner
132
10.33%
Michal Hocko
25
1.96%
Andrew Morton
17
1.33%
Tejun Heo
12
0.94%
Yang Shi
5
0.39%
Hugh Dickins
3
0.23%
Vladimir Davydov
2
0.16%
Others
872
68.23%
Total
1278
vmscan.c
4916
-
122
16003
Mel Gorman
Johannes Weiner
Yang Shi
Andrew Morton
Matthew Wilcox
MinChan Kim
Christoph Lameter
Roman Gushchin
Hugh Dickins
Andrey Ryabinin
Nicholas Piggin
Michal Hocko
Vladimir Davydov
JoonSoo Kim
Vlastimil Babka
Huang Ying
Linus Torvalds
Miaohe Lin
Linus Torvalds (pre-git)
David Rientjes
Kamezawa Hiroyuki
Fengguang Wu
Tejun Heo
Kirill A. Shutemov
Andrea Arcangeli
Andy Whitcroft
Peter Zijlstra
Christoph Hellwig
Song Muchun
Others
January 1996
February 1998
May 1998
August 1998
January 1999
June 1999
September 1999
June 2000
September 2000
February 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
June 2003
July 2003
August 2003
October 2003
January 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
October 2010
December 2010
January 2011
April 2011
May 2011
June 2011
July 2011
October 2011
December 2011
January 2012
March 2012
April 2012
May 2012
July 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
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
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
January 2020
February 2020
April 2020
June 2020
August 2020
September 2020
October 2020
November 2020
December 2020
January 2021
February 2021
April 2021
May 2021
June 2021
August 2021
September 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
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]
Author Name
Tokens
Token Proportion
Mel Gorman
3491
21.81%
Johannes Weiner
2307
14.42%
Yang Shi
1602
10.01%
Andrew Morton
1067
6.67%
Matthew Wilcox
712
4.45%
MinChan Kim
366
2.29%
Christoph Lameter
322
2.01%
Roman Gushchin
286
1.79%
Hugh Dickins
231
1.44%
Andrey Ryabinin
225
1.41%
Nicholas Piggin
196
1.22%
Michal Hocko
193
1.21%
Vladimir Davydov
188
1.17%
JoonSoo Kim
126
0.79%
Vlastimil Babka
118
0.74%
Huang Ying
117
0.73%
Linus Torvalds
104
0.65%
Miaohe Lin
99
0.62%
Linus Torvalds (pre-git)
97
0.61%
David Rientjes
90
0.56%
Kamezawa Hiroyuki
83
0.52%
Fengguang Wu
76
0.47%
Tejun Heo
45
0.28%
Kirill A. Shutemov
31
0.19%
Andrea Arcangeli
29
0.18%
Andy Whitcroft
15
0.09%
Peter Zijlstra
7
0.04%
Christoph Hellwig
5
0.03%
Song Muchun
1
0.01%
Others
3774
23.58%
Total
16003
vmstat.c
2269
-
77
8294
Mel Gorman
Christoph Lameter
Andrew Morton
Hugh Dickins
JoonSoo Kim
Michal Hocko
Roman Gushchin
Johannes Weiner
David Rientjes
MinChan Kim
Song Muchun
Huang Ying
Miaohe Lin
Kirill A. Shutemov
Anshuman Khandual
Christoph Hellwig
Vlastimil Babka
David Hildenbrand
Linus Torvalds
Fengguang Wu
Yang Shi
Tejun Heo
Peter Xu
Andi Kleen
SeongJae Park
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
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
September 2013
November 2013
March 2014
June 2014
August 2014
October 2014
December 2014
February 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 2016
May 2016
July 2016
October 2016
November 2016
February 2017
March 2017
April 2017
May 2017
July 2017
September 2017
November 2017
April 2018
October 2018
November 2018
December 2018
March 2019
May 2019
September 2019
November 2019
December 2019
April 2020
June 2020
August 2020
October 2020
December 2020
February 2021
May 2021
June 2021
August 2021
September 2021
November 2021
January 2022
March 2022
April 2022
May 2022
August 2022
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5}, {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 26, "token_count": 54}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 5, "token_count": 133}, {"author_id": 10, "token_count": 35}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 1, "token_count": 1376}, {"author_id": 9, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 26, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 26, "token_count": 22}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 24, "token_count": 61}, {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 32, "token_count": 3}, {"author_id": 6, "token_count": 4}, {"author_id": 26, "token_count": 7}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 21, "token_count": 13}, {"author_id": 26, "token_count": 2}, {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 391}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 273}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 15, "token_count": 8}, {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"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": 26, "token_count": 47}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 24, "token_count": 6}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 32, "token_count": 6}, {"author_id": 10, "token_count": 9}, {"author_id": 41, "token_count": 2}, {"author_id": 13, "token_count": 97}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 47, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 25, "token_count": 6}, {"author_id": 6, "token_count": 62}, {"author_id": 27, "token_count": 39}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 5, "token_count": 73}, {"author_id": 9, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 140}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 47, "token_count": 3}, {"author_id": 38, "token_count": 4}, {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 147}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 21, "token_count": 7}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
2738
33.01%
Christoph Lameter
2174
26.21%
Andrew Morton
388
4.68%
Hugh Dickins
206
2.48%
JoonSoo Kim
143
1.72%
Michal Hocko
138
1.66%
Roman Gushchin
98
1.18%
Johannes Weiner
90
1.09%
David Rientjes
71
0.86%
MinChan Kim
69
0.83%
Song Muchun
39
0.47%
Huang Ying
20
0.24%
Miaohe Lin
15
0.18%
Kirill A. Shutemov
11
0.13%
Anshuman Khandual
9
0.11%
Christoph Hellwig
8
0.10%
Vlastimil Babka
7
0.08%
David Hildenbrand
6
0.07%
Linus Torvalds
5
0.06%
Fengguang Wu
5
0.06%
Yang Shi
4
0.05%
Tejun Heo
4
0.05%
Peter Xu
2
0.02%
Andi Kleen
2
0.02%
SeongJae Park
1
0.01%
Others
2041
24.61%
Total
8294
workingset.c
642
-
18
1515
Johannes Weiner
Matthew Wilcox
JoonSoo Kim
Miaohe Lin
Vladimir Davydov
Mel Gorman
Roman Gushchin
Song Muchun
Michal Hocko
Hugh Dickins
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
November 2019
June 2020
August 2020
October 2020
December 2020
February 2021
April 2021
May 2021
June 2021
September 2021
November 2021
December 2021
March 2022
April 2022
May 2022
var spanGroupData = [ {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 445}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 39, "token_count": 9}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 6, "token_count": 239}, {"author_id": 39, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 1, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 104}, {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 37}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 6, "token_count": 134}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 6, "token_count": 33}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 6, "token_count": 87}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 6, "token_count": 68}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 10, "token_count": 43}, {"author_id": 4, "token_count": 2}, {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 47, "token_count": 8}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 47, "token_count": 15}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 59}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 13, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
1201
79.27%
Matthew Wilcox
126
8.32%
JoonSoo Kim
43
2.84%
Miaohe Lin
23
1.52%
Vladimir Davydov
19
1.25%
Mel Gorman
19
1.25%
Roman Gushchin
8
0.53%
Song Muchun
4
0.26%
Michal Hocko
3
0.20%
Hugh Dickins
3
0.20%
Others
66
4.36%
Total
1515
z3fold.c
1710
-
13
7262
Vitaly Wool
Miaohe Lin
Matthew Wilcox
Uladzislau Rezki
Mike Rapoport
Others
May 2016
June 2016
February 2017
September 2017
October 2017
November 2017
February 2018
April 2018
May 2018
November 2018
May 2019
July 2019
August 2019
September 2019
October 2019
November 2019
May 2020
October 2020
December 2020
February 2021
March 2021
June 2021
April 2022
June 2022
var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 22, "token_count": 1493}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 22, "token_count": 307}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 22, "token_count": 1057}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 22, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 22, "token_count": 31}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 22, "token_count": 74}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 22, "token_count": 102}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 22, "token_count": 1682}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 22, "token_count": 8}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 22, "token_count": 50}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 39}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 22, "token_count": 1634}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 49, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 22, "token_count": 387}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 47, "token_count": 13}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 47, "token_count": 19}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 47, "token_count": 182}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Vitaly Wool
6886
94.82%
Miaohe Lin
214
2.95%
Matthew Wilcox
16
0.22%
Uladzislau Rezki
1
0.01%
Mike Rapoport
1
0.01%
Others
144
1.98%
Total
7262
zbud.c
640
-
11
1923
Seth Jennings
Miaohe Lin
Dan Streetman
Mike Rapoport
Mel Gorman
Others
July 2013
September 2013
August 2014
October 2014
November 2014
June 2015
September 2015
January 2016
February 2018
May 2019
June 2021
var spanGroupData = [ {"timestamp": 1372662000, "group": [ {"author_id": 51, "token_count": 985}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 45, "token_count": 86}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 45, "token_count": 26}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 47, "token_count": 811}, ]}, ]
Author Name
Tokens
Token Proportion
Seth Jennings
986
51.27%
Miaohe Lin
811
42.17%
Dan Streetman
112
5.82%
Mike Rapoport
1
0.05%
Mel Gorman
1
0.05%
Others
12
0.62%
Total
1923
zpool.c
399
-
12
915
Dan Streetman
Mike Rapoport
Others
August 2014
February 2015
June 2015
September 2015
November 2015
January 2018
February 2018
May 2019
September 2019
August 2020
February 2021
May 2021
var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 45, "token_count": 731}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 45, "token_count": 61}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 45, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 35, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dan Streetman
804
87.87%
Mike Rapoport
10
1.09%
Others
101
11.04%
Total
915
zsmalloc.c
2367
-
39
9119
MinChan Kim
Dan Streetman
Seth Jennings
Matthew Wilcox
JoonSoo Kim
Kirill A. Shutemov
Jérôme Glisse
Miaohe Lin
Roman Gushchin
Mike Rapoport
Others
January 2012
February 2012
April 2012
June 2012
July 2012
August 2012
January 2014
March 2014
June 2014
August 2014
October 2014
December 2014
February 2015
April 2015
June 2015
September 2015
November 2015
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
August 2019
September 2019
January 2020
April 2020
June 2020
August 2020
December 2020
February 2021
May 2021
June 2021
October 2021
January 2022
May 2022
June 2022
July 2022
August 2022
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Author Name
Tokens
Token Proportion
MinChan Kim
6005
65.85%
Dan Streetman
252
2.76%
Seth Jennings
248
2.72%
Matthew Wilcox
88
0.97%
JoonSoo Kim
25
0.27%
Kirill A. Shutemov
13
0.14%
Jérôme Glisse
11
0.12%
Miaohe Lin
7
0.08%
Roman Gushchin
6
0.07%
Mike Rapoport
3
0.03%
Others
2461
26.99%
Total
9119
zswap.c
1542
-
32
5995
Dan Streetman
Seth Jennings
Vitaly Wool
Johannes Weiner
Miaohe Lin
Huang Ying
Christoph Hellwig
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
December 2020
February 2021
May 2021
June 2021
January 2022
March 2022
May 2022
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Author Name
Tokens
Token Proportion
Dan Streetman
2067
34.48%
Seth Jennings
1912
31.89%
Vitaly Wool
182
3.04%
Johannes Weiner
159
2.65%
Miaohe Lin
47
0.78%
Huang Ying
18
0.30%
Christoph Hellwig
17
0.28%
MinChan Kim
9
0.15%
Mel Gorman
2
0.03%
Kirill A. Shutemov
2
0.03%
Others
1580
26.36%
Total
5995
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
1114
Author
Tokens
Proportion
Commits
Proportion
0
SeongJae Park
33443
5.21%
97
0.79%
1
Mel Gorman
33259
5.18%
411
3.36%
2
Kirill A. Shutemov
25107
3.91%
222
1.81%
3
Christoph Lameter
21554
3.36%
332
2.71%
4
Matthew Wilcox
19567
3.05%
491
4.01%
5
Hugh Dickins
19545
3.04%
475
3.88%
6
Johannes Weiner
19332
3.01%
287
2.35%
7
Tejun Heo
15538
2.42%
239
1.95%
8
Andrew Morton
14650
2.28%
477
3.90%
9
MinChan Kim
12441
1.94%
127
1.04%
10
JoonSoo Kim
12279
1.91%
202
1.65%
11
Andrey Konovalov
10891
1.70%
157
1.28%
12
Vlastimil Babka
9696
1.51%
226
1.85%
13
Roman Gushchin
9235
1.44%
86
0.70%
14
Nicholas Piggin
8745
1.36%
139
1.14%
15
Christoph Hellwig
8621
1.34%
202
1.65%
16
Mike Kravetz
8430
1.31%
96
0.78%
17
Naoya Horiguchi
7670
1.19%
151
1.23%
18
Linus Torvalds
7621
1.19%
211
1.72%
19
Andrea Arcangeli
7621
1.19%
112
0.92%
20
Linus Torvalds (pre-git)
7181
1.12%
225
1.84%
21
Huang Ying
7074
1.10%
75
0.61%
22
Vitaly Wool
7068
1.10%
29
0.24%
23
Alexander Potapenko
6692
1.04%
21
0.17%
24
David Rientjes
6537
1.02%
165
1.35%
25
David Hildenbrand
6534
1.02%
128
1.05%
26
Michal Hocko
6485
1.01%
232
1.90%
27
Song Muchun
6481
1.01%
94
0.77%
28
Catalin Marinas
5822
0.91%
71
0.58%
29
David Howells
5790
0.90%
67
0.55%
30
Dennis Zhou
5656
0.88%
60
0.49%
31
Marco Elver
5522
0.86%
33
0.27%
32
Anshuman Khandual
5105
0.80%
39
0.32%
33
Andrey Ryabinin
4874
0.76%
54
0.44%
34
Andi Kleen
4602
0.72%
66
0.54%
35
Mike Rapoport
4414
0.69%
104
0.85%
36
Aneesh Kumar K.V
4346
0.68%
81
0.66%
37
Dan J Williams
4334
0.68%
67
0.55%
38
Yang Shi
4326
0.67%
88
0.72%
39
Vladimir Davydov
4194
0.65%
77
0.63%
40
Kamezawa Hiroyuki
4113
0.64%
104
0.85%
41
Peter Xu
4096
0.64%
68
0.56%
42
Fengguang Wu
3700
0.58%
94
0.77%
43
Mina Almasry
3690
0.57%
15
0.12%
44
Jan Kara
3675
0.57%
89
0.73%
45
Dan Streetman
3605
0.56%
23
0.19%
46
Zi Yan
3566
0.56%
21
0.17%
47
Miaohe Lin
3492
0.54%
243
1.99%
48
Jason Gunthorpe
3480
0.54%
32
0.26%
49
Uladzislau Rezki
3452
0.54%
35
0.29%
50
Izik Eidus
3287
0.51%
4
0.03%
51
Seth Jennings
3179
0.50%
13
0.11%
52
Pavel Tatashin
3169
0.49%
44
0.36%
53
Andy Whitcroft
3162
0.49%
23
0.19%
54
Michel Lespinasse
3148
0.49%
38
0.31%
55
Al Viro
3059
0.48%
144
1.18%
56
Peter Zijlstra
3015
0.47%
66
0.54%
57
Faiyaz Mohammed
2991
0.47%
2
0.02%
58
Alistair Popple
2911
0.45%
16
0.13%
59
Jérôme Glisse
2867
0.45%
39
0.32%
60
Others
156008
24.30%
4608
37.66%
Total
641947
12237