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Al Viro
Alexander Potapenko
Alistair Popple
Andi Kleen
Andrea Arcangeli
Andrew Morton
Andrey Konovalov
Andrey Ryabinin
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
Fengguang Wu
Huang Ying
Hugh Dickins
Izik Eidus
Jan Kara
Jason Gunthorpe
Johannes Weiner
JoonSoo Kim
Jérôme Glisse
Kamezawa Hiroyuki
Kefeng Wang
Kirill A. Shutemov
Liam R. Howlett
Linus Torvalds
Linus Torvalds (pre-git)
Marco Elver
Matthew Wilcox
Mel Gorman
Miaohe Lin
Michal Hocko
Mike Kravetz
Mike Rapoport
MinChan Kim
Naoya Horiguchi
Nicholas Piggin
Others
Peter Xu
Peter Zijlstra
Qi Zheng
Roman Gushchin
SeongJae Park
Seth Jennings
Shaohua Li
Song Muchun
Tejun Heo
Uladzislau Rezki
Vitaly Wool
Vladimir Davydov
Vlastimil Babka
Yang Shi
Yu Zhao
Zi Yan
−
Subdirectories:
Name
Lines
Files
Authors
Tokens
change scale
Color Graph By Token Proportion
damon
10244
18
40
43348
SeongJae Park
Liam R. Howlett
Kefeng Wang
Matthew Wilcox
Hugh Dickins
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
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
February 2024
var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 11175}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 4551}, {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 133}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 52}, {"author_id": 0, "token_count": 232}, {"author_id": 60, "token_count": 435}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 9266}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 197}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 942}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 0, "token_count": 967}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 117}, {"author_id": 0, "token_count": 765}, {"author_id": 60, "token_count": 611}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 5195}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 1195}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 41, "token_count": 145}, {"author_id": 0, "token_count": 1632}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 59}, {"author_id": 0, "token_count": 471}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 61}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 41, "token_count": 16}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 41, "token_count": 14}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 0, "token_count": 91}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 77}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 989}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 897}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 735}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 1414}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 91}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 306}, ]}, ]
Author Name
Tokens
Token Proportion
SeongJae Park
41388
95.48%
Liam R. Howlett
176
0.41%
Kefeng Wang
175
0.40%
Matthew Wilcox
68
0.16%
Hugh Dickins
32
0.07%
Others
1509
3.48%
Total
43348
kasan
7422
16
94
28350
Andrey Konovalov
Andrey Ryabinin
Alexander Potapenko
Marco Elver
Andi Kleen
Linus Torvalds (pre-git)
Kirill A. Shutemov
JoonSoo Kim
Peter Zijlstra
Christoph Lameter
Matthew Wilcox
Aneesh Kumar K.V
Kefeng Wang
Mike Rapoport
Hugh Dickins
Vlastimil Babka
Andrew Morton
David Rientjes
Catalin Marinas
Nicholas Piggin
Christoph Hellwig
Uladzislau Rezki
Kamezawa Hiroyuki
Vladimir Davydov
David Hildenbrand
Others
September 1991
August 1992
June 1993
July 1994
February 1995
June 1995
January 1996
March 1997
August 1998
December 1998
February 2002
March 2002
April 2002
June 2002
August 2002
October 2002
July 2003
December 2003
June 2004
December 2004
March 2005
March 2006
June 2006
October 2007
January 2008
February 2008
April 2008
October 2008
January 2009
June 2009
September 2012
November 2012
December 2012
January 2013
April 2013
October 2014
December 2014
February 2015
March 2015
April 2015
July 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
June 2017
July 2017
September 2017
October 2017
November 2017
February 2018
April 2018
May 2018
July 2018
August 2018
October 2018
December 2018
January 2019
February 2019
March 2019
April 2019
June 2019
July 2019
September 2019
October 2019
November 2019
December 2019
January 2020
April 2020
May 2020
June 2020
August 2020
October 2020
November 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
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
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{"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 3885}, {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 25, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 36, "token_count": 10}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 25, "token_count": 614}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 10, "token_count": 80}, {"author_id": 25, "token_count": 21}, {"author_id": 26, "token_count": 42}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 416}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 937}, {"author_id": 25, "token_count": 180}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, 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"token_count": 11}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 84}, {"author_id": 10, "token_count": 1673}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 10, "token_count": 23}, {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 10, "token_count": 111}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 32, "token_count": 2}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 10, "token_count": 172}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 38}, {"author_id": 15, "token_count": 10}, 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60, "token_count": 300}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 32, "token_count": 47}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 10, "token_count": 11}, {"author_id": 4, "token_count": 6}, {"author_id": 15, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 65}, {"author_id": 60, "token_count": 168}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 10, "token_count": 2653}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 32, "token_count": 10}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrey Konovalov
13496
47.60%
Andrey Ryabinin
6297
22.21%
Alexander Potapenko
1635
5.77%
Marco Elver
540
1.90%
Andi Kleen
119
0.42%
Linus Torvalds (pre-git)
107
0.38%
Kirill A. Shutemov
95
0.34%
JoonSoo Kim
60
0.21%
Peter Zijlstra
59
0.21%
Christoph Lameter
46
0.16%
Matthew Wilcox
45
0.16%
Aneesh Kumar K.V
42
0.15%
Kefeng Wang
38
0.13%
Mike Rapoport
37
0.13%
Hugh Dickins
25
0.09%
Vlastimil Babka
18
0.06%
Andrew Morton
13
0.05%
David Rientjes
10
0.04%
Catalin Marinas
7
0.02%
Nicholas Piggin
6
0.02%
Christoph Hellwig
5
0.02%
Uladzislau Rezki
4
0.01%
Kamezawa Hiroyuki
3
0.01%
Vladimir Davydov
2
0.01%
David Hildenbrand
1
0.00%
Others
5640
19.89%
Total
28350
kfence
2553
4
41
10421
Marco Elver
Alexander Potapenko
Song Muchun
Linus Torvalds (pre-git)
Vlastimil Babka
Christoph Lameter
Catalin Marinas
Matthew Wilcox
Kefeng Wang
Andrew Morton
Mike Rapoport
Linus Torvalds
Others
March 1992
May 1992
June 1993
July 1993
November 1993
June 1995
September 1999
August 2002
October 2002
December 2002
May 2004
July 2006
May 2007
July 2007
January 2008
October 2008
June 2009
February 2016
November 2016
February 2017
October 2018
April 2020
November 2020
December 2020
February 2021
March 2021
May 2021
June 2021
July 2021
August 2021
September 2021
October 2021
November 2021
February 2022
March 2022
April 2022
May 2022
June 2022
August 2022
September 2022
October 2022
November 2022
January 2023
March 2023
April 2023
May 2023
July 2023
August 2023
September 2023
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Author Name
Tokens
Token Proportion
Marco Elver
4775
45.82%
Alexander Potapenko
4323
41.48%
Song Muchun
138
1.32%
Linus Torvalds (pre-git)
21
0.20%
Vlastimil Babka
18
0.17%
Christoph Lameter
5
0.05%
Catalin Marinas
3
0.03%
Matthew Wilcox
2
0.02%
Kefeng Wang
2
0.02%
Andrew Morton
2
0.02%
Mike Rapoport
1
0.01%
Linus Torvalds
1
0.01%
Others
1130
10.84%
Total
10421
kmsan
2808
8
42
11395
Alexander Potapenko
Andrey Konovalov
Christoph Lameter
Yang Shi
Kirill A. Shutemov
Linus Torvalds (pre-git)
Nicholas Piggin
Andi Kleen
Peter Zijlstra
Andrew Morton
Huang Ying
Christoph Hellwig
Vlastimil Babka
Naoya Horiguchi
MinChan Kim
Matthew Wilcox
David Howells
Yu Zhao
Mike Rapoport
Others
July 1994
September 1996
March 1998
September 1999
January 2000
March 2000
August 2002
September 2002
April 2004
August 2004
July 2005
January 2006
April 2006
July 2006
September 2006
May 2007
January 2008
July 2008
October 2008
February 2009
June 2009
June 2010
June 2011
December 2011
November 2013
March 2016
June 2016
January 2017
August 2017
November 2017
October 2018
December 2018
February 2019
June 2020
July 2020
October 2020
January 2021
March 2021
April 2021
June 2021
July 2021
October 2021
January 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
July 2023
September 2023
October 2023
November 2023
December 2023
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Author Name
Tokens
Token Proportion
Alexander Potapenko
11117
97.56%
Andrey Konovalov
37
0.32%
Christoph Lameter
20
0.18%
Yang Shi
12
0.11%
Kirill A. Shutemov
11
0.10%
Linus Torvalds (pre-git)
10
0.09%
Nicholas Piggin
10
0.09%
Andi Kleen
10
0.09%
Peter Zijlstra
9
0.08%
Andrew Morton
8
0.07%
Huang Ying
7
0.06%
Christoph Hellwig
7
0.06%
Vlastimil Babka
4
0.04%
Naoya Horiguchi
4
0.04%
MinChan Kim
4
0.04%
Matthew Wilcox
3
0.03%
David Howells
2
0.02%
Yu Zhao
1
0.01%
Mike Rapoport
1
0.01%
Others
118
1.04%
Total
11395
Files:
backing-dev.c
1131
-
55
4740
Tejun Heo
Peter Zijlstra
Jan Kara
Christoph Hellwig
Roman Gushchin
Andrew Morton
Linus Torvalds
Fengguang Wu
Dan J Williams
Johannes Weiner
Linus Torvalds (pre-git)
Dennis Zhou
David Howells
Mel Gorman
David Rientjes
Others
January 1992
August 1992
June 1993
February 2002
April 2002
May 2002
July 2002
September 2002
October 2002
December 2002
January 2003
July 2003
October 2003
April 2004
May 2004
June 2004
June 2006
October 2006
December 2006
May 2007
July 2007
October 2007
February 2008
April 2008
July 2008
January 2009
March 2009
May 2009
September 2009
March 2010
April 2010
June 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
April 2011
June 2011
August 2011
September 2011
November 2011
January 2012
March 2012
April 2012
May 2012
July 2012
August 2012
December 2012
February 2013
April 2013
July 2013
September 2013
April 2014
August 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
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
December 2019
January 2020
May 2020
September 2020
December 2020
February 2021
June 2021
August 2021
September 2021
November 2021
December 2021
April 2022
June 2022
August 2022
November 2022
April 2023
June 2023
January 2024
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"token_count": 8}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 9, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 51, "token_count": 56}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 33, "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": 9, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 9, "token_count": 294}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 29, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 22, "token_count": 42}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 16}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 211}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 22, "token_count": 23}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 51, "token_count": 62}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 22, "token_count": 33}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 22, "token_count": 23}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 253}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 51, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1665
35.13%
Peter Zijlstra
580
12.24%
Jan Kara
539
11.37%
Christoph Hellwig
221
4.66%
Roman Gushchin
211
4.45%
Andrew Morton
108
2.28%
Linus Torvalds
49
1.03%
Fengguang Wu
39
0.82%
Dan J Williams
36
0.76%
Johannes Weiner
14
0.30%
Linus Torvalds (pre-git)
8
0.17%
Dennis Zhou
7
0.15%
David Howells
6
0.13%
Mel Gorman
4
0.08%
David Rientjes
3
0.06%
Others
1250
26.37%
Total
4740
balloon_compaction.c
258
-
16
722
MinChan Kim
Hugh Dickins
Linus Torvalds (pre-git)
Jérôme Glisse
Christoph Lameter
Mel Gorman
Matthew Wilcox
Andrew Morton
Miaohe Lin
Nicholas Piggin
Others
September 1991
May 1994
January 1998
March 2000
February 2003
February 2006
March 2006
December 2007
August 2008
January 2011
January 2012
November 2012
December 2012
October 2014
November 2015
July 2016
September 2017
October 2017
April 2019
May 2019
July 2019
August 2019
May 2021
January 2022
June 2022
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 407}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 17, "token_count": 33}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
33
4.57%
Hugh Dickins
15
2.08%
Linus Torvalds (pre-git)
12
1.66%
Jérôme Glisse
10
1.39%
Christoph Lameter
10
1.39%
Mel Gorman
9
1.25%
Matthew Wilcox
8
1.11%
Andrew Morton
6
0.83%
Miaohe Lin
3
0.42%
Nicholas Piggin
1
0.14%
Others
615
85.18%
Total
722
bootmem_info.c
128
-
24
564
Song Muchun
Linus Torvalds (pre-git)
Dan J Williams
Andrea Arcangeli
Andi Kleen
Matthew Wilcox
Kamezawa Hiroyuki
Christoph Lameter
JoonSoo Kim
Linus Torvalds
David Howells
Others
June 1993
June 1995
March 1997
September 1999
February 2002
June 2003
January 2005
June 2005
October 2005
June 2006
October 2007
April 2008
July 2008
August 2010
January 2011
December 2012
February 2013
July 2013
January 2016
March 2016
May 2016
February 2017
November 2017
January 2018
July 2019
September 2019
June 2021
September 2021
October 2021
August 2022
October 2023
var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 28}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 275}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 42, "token_count": 28}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 35, "token_count": 70}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Song Muchun
72
12.77%
Linus Torvalds (pre-git)
42
7.45%
Dan J Williams
29
5.14%
Andrea Arcangeli
14
2.48%
Andi Kleen
7
1.24%
Matthew Wilcox
6
1.06%
Kamezawa Hiroyuki
4
0.71%
Christoph Lameter
3
0.53%
JoonSoo Kim
2
0.35%
Linus Torvalds
1
0.18%
David Howells
1
0.18%
Others
383
67.91%
Total
564
cma.c
593
-
49
2308
JoonSoo Kim
David Hildenbrand
MinChan Kim
Roman Gushchin
Mike Kravetz
Andrey Konovalov
Andrew Morton
Anshuman Khandual
Mike Rapoport
Zi Yan
Catalin Marinas
Others
December 2011
September 2012
October 2012
December 2012
July 2013
February 2014
May 2014
June 2014
August 2014
October 2014
December 2014
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
December 2020
February 2021
May 2021
November 2021
March 2022
May 2022
December 2022
January 2023
March 2023
June 2023
July 2023
September 2023
var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 492}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 24, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 24, "token_count": 579}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 159}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 7}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 38, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 24, "token_count": 11}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 10, "token_count": 20}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 13, "token_count": 9}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 19, "token_count": 65}, {"author_id": 23, "token_count": 47}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 16}, {"author_id": 17, "token_count": 71}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 13, "token_count": 8}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 19, "token_count": 10}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 53, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
601
26.04%
David Hildenbrand
75
3.25%
MinChan Kim
71
3.08%
Roman Gushchin
47
2.04%
Mike Kravetz
33
1.43%
Andrey Konovalov
20
0.87%
Andrew Morton
12
0.52%
Anshuman Khandual
9
0.39%
Mike Rapoport
5
0.22%
Zi Yan
4
0.17%
Catalin Marinas
1
0.04%
Others
1430
61.96%
Total
2308
cma.h
53
-
11
200
MinChan Kim
JoonSoo Kim
Mike Kravetz
Others
December 2011
July 2013
August 2014
April 2015
August 2015
April 2017
November 2017
July 2020
August 2020
May 2021
March 2022
var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 24, "token_count": 31}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"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": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 17, "token_count": 79}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
79
39.50%
JoonSoo Kim
31
15.50%
Mike Kravetz
1
0.50%
Others
89
44.50%
Total
200
cma_debug.c
197
-
13
996
JoonSoo Kim
Mike Kravetz
Andrew Morton
Others
December 2011
July 2013
August 2014
April 2015
July 2015
February 2017
November 2017
June 2018
August 2018
March 2019
May 2019
November 2019
July 2020
May 2021
August 2022
var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 24, "token_count": 33}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 865}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 24, "token_count": 16}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"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": 6}, ]}, {"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": 13, "token_count": 4}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
49
4.92%
Mike Kravetz
4
0.40%
Andrew Morton
1
0.10%
Others
942
94.58%
Total
996
cma_sysfs.c
112
-
4
483
MinChan Kim
JoonSoo Kim
Others
December 2011
July 2013
August 2014
October 2014
May 2021
February 2023
var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 466}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
466
96.48%
JoonSoo Kim
3
0.62%
Others
14
2.90%
Total
483
compaction.c
3280
-
106
10860
Mel Gorman
Vlastimil Babka
JoonSoo Kim
David Rientjes
MinChan Kim
Michal Hocko
Johannes Weiner
Hugh Dickins
Kefeng Wang
Andrew Morton
Christoph Lameter
Matthew Wilcox
Kamezawa Hiroyuki
Andrea Arcangeli
Christoph Hellwig
Linus Torvalds (pre-git)
Miaohe Lin
Andrey Ryabinin
Zi Yan
Nicholas Piggin
Peter Zijlstra
Linus Torvalds
Shaohua Li
Kirill A. Shutemov
Peter Xu
Dan J Williams
Yang Shi
David Howells
Mike Rapoport
Others
June 1995
January 1996
June 1996
June 1999
September 1999
September 2000
February 2002
April 2002
June 2002
July 2002
August 2002
September 2002
November 2002
June 2003
October 2003
August 2004
January 2005
February 2005
May 2005
January 2006
March 2006
June 2006
August 2006
September 2006
October 2006
December 2006
May 2007
July 2007
October 2007
April 2008
October 2008
November 2008
January 2009
September 2009
November 2009
December 2009
May 2010
September 2010
January 2011
March 2011
June 2011
October 2011
December 2011
January 2012
February 2012
March 2012
May 2012
June 2012
July 2012
August 2012
October 2012
December 2012
January 2013
February 2013
July 2013
September 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
February 2019
March 2019
April 2019
May 2019
June 2019
July 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
August 2022
September 2022
November 2022
January 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
December 2023
February 2024
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12, "token_count": 10}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 3}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 28, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 40, "token_count": 32}, {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 48, "token_count": 9}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1257058800, 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{"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 89}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 36, "token_count": 82}, {"author_id": 15, "token_count": 18}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 36, "token_count": 6}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 25, "token_count": 19}, {"author_id": 6, "token_count": 2184}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 6, "token_count": 30}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 42, "token_count": 4}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 22, "token_count": 26}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 24, "token_count": 32}, {"author_id": 15, "token_count": 21}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 417}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 53, "token_count": 17}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 15, "token_count": 47}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 48, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 58, "token_count": 1}, {"author_id": 60, "token_count": 111}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 90}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 23}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 41, "token_count": 19}, {"author_id": 39, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 6, "token_count": 54}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 60, "token_count": 257}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 7, "token_count": 62}, {"author_id": 4, "token_count": 12}, {"author_id": 6, "token_count": 22}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 7, "token_count": 38}, {"author_id": 41, "token_count": 93}, {"author_id": 56, "token_count": 2}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 7, "token_count": 21}, {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
4287
39.48%
Vlastimil Babka
1974
18.18%
JoonSoo Kim
491
4.52%
David Rientjes
341
3.14%
MinChan Kim
213
1.96%
Michal Hocko
163
1.50%
Johannes Weiner
140
1.29%
Hugh Dickins
132
1.22%
Kefeng Wang
115
1.06%
Andrew Morton
47
0.43%
Christoph Lameter
42
0.39%
Matthew Wilcox
36
0.33%
Kamezawa Hiroyuki
32
0.29%
Andrea Arcangeli
31
0.29%
Christoph Hellwig
28
0.26%
Linus Torvalds (pre-git)
25
0.23%
Miaohe Lin
25
0.23%
Andrey Ryabinin
25
0.23%
Zi Yan
17
0.16%
Nicholas Piggin
14
0.13%
Peter Zijlstra
12
0.11%
Linus Torvalds
11
0.10%
Shaohua Li
8
0.07%
Kirill A. Shutemov
8
0.07%
Peter Xu
4
0.04%
Dan J Williams
4
0.04%
Yang Shi
3
0.03%
David Howells
3
0.03%
Mike Rapoport
1
0.01%
Others
2628
24.20%
Total
10860
debug.c
280
-
36
1104
Matthew Wilcox
Vlastimil Babka
Liam R. Howlett
Michal Hocko
Kirill A. Shutemov
Johannes Weiner
Linus Torvalds (pre-git)
JoonSoo Kim
Nicholas Piggin
Hugh Dickins
Christoph Lameter
Andi Kleen
Jason Gunthorpe
Andrew Morton
Vladimir Davydov
Roman Gushchin
Fengguang Wu
Others
January 1996
July 2000
February 2002
March 2003
January 2006
March 2006
February 2008
November 2008
March 2010
May 2012
January 2014
April 2014
October 2014
December 2014
February 2015
April 2015
September 2015
January 2016
March 2016
September 2016
October 2016
December 2016
August 2017
November 2017
January 2018
July 2018
October 2018
December 2018
February 2019
March 2019
November 2019
December 2019
January 2020
April 2020
June 2020
August 2020
December 2020
February 2021
June 2021
September 2021
October 2021
November 2021
January 2022
September 2022
November 2022
January 2023
May 2023
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Author Name
Tokens
Token Proportion
Matthew Wilcox
179
16.21%
Vlastimil Babka
148
13.41%
Liam R. Howlett
42
3.80%
Michal Hocko
27
2.45%
Kirill A. Shutemov
24
2.17%
Johannes Weiner
11
1.00%
Linus Torvalds (pre-git)
9
0.82%
JoonSoo Kim
4
0.36%
Nicholas Piggin
3
0.27%
Hugh Dickins
3
0.27%
Christoph Lameter
3
0.27%
Andi Kleen
3
0.27%
Jason Gunthorpe
2
0.18%
Andrew Morton
2
0.18%
Vladimir Davydov
1
0.09%
Roman Gushchin
1
0.09%
Fengguang Wu
1
0.09%
Others
641
58.06%
Total
1104
debug_page_alloc.c
59
-
7
266
Kefeng Wang
Linus Torvalds (pre-git)
Naoya Horiguchi
Kirill A. Shutemov
Others
September 1992
June 1993
January 2012
December 2018
June 2021
January 2022
May 2023
December 2023
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Author Name
Tokens
Token Proportion
Kefeng Wang
229
86.09%
Linus Torvalds (pre-git)
3
1.13%
Naoya Horiguchi
2
0.75%
Kirill A. Shutemov
1
0.38%
Others
31
11.65%
Total
266
debug_page_ref.c
55
-
5
243
JoonSoo Kim
David Howells
Nicholas Piggin
Others
January 2005
January 2006
March 2006
September 2006
March 2016
November 2017
var spanGroupData = [ {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 23}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 28, "token_count": 18}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 24, "token_count": 171}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
171
70.37%
David Howells
23
9.47%
Nicholas Piggin
20
8.23%
Others
29
11.93%
Total
243
debug_vm_pgtable.c
1419
-
18
6841
Anshuman Khandual
Aneesh Kumar K.V
David Hildenbrand
Hugh Dickins
Alistair Popple
Kirill A. Shutemov
Kefeng Wang
Others
June 2020
August 2020
October 2020
February 2021
June 2021
September 2021
January 2022
February 2022
April 2022
May 2022
October 2022
January 2023
March 2023
June 2023
July 2023
October 2023
December 2023
January 2024
var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 26, "token_count": 69}, {"author_id": 38, "token_count": 1587}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 38, "token_count": 1820}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 26, "token_count": 224}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 38, "token_count": 204}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 54, "token_count": 17}, {"author_id": 38, "token_count": 75}, {"author_id": 60, "token_count": 150}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2105}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 38, "token_count": 28}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 19, "token_count": 42}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 19, "token_count": 152}, {"author_id": 60, "token_count": 266}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 38, "token_count": 5}, {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Anshuman Khandual
3720
54.38%
Aneesh Kumar K.V
301
4.40%
David Hildenbrand
194
2.84%
Hugh Dickins
28
0.41%
Alistair Popple
17
0.25%
Kirill A. Shutemov
4
0.06%
Kefeng Wang
2
0.03%
Others
2575
37.64%
Total
6841
dmapool.c
524
-
39
2010
Matthew Wilcox
Tejun Heo
Linus Torvalds
Linus Torvalds (pre-git)
Alexander Potapenko
Andi Kleen
Mike Rapoport
Vlastimil Babka
Mel Gorman
Al Viro
Christoph Lameter
Others
February 1993
August 1993
January 1995
June 1995
May 1999
January 2000
October 2000
February 2002
April 2002
May 2002
August 2002
September 2002
October 2002
November 2002
June 2003
February 2004
June 2004
May 2005
October 2005
June 2006
December 2006
January 2007
April 2007
December 2007
April 2008
October 2010
January 2011
October 2011
November 2012
December 2012
June 2014
October 2014
September 2015
October 2015
November 2015
February 2017
March 2019
June 2019
July 2019
October 2020
February 2021
April 2021
June 2021
January 2023
October 2023
var spanGroupData = [ {"timestamp": 728553600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 21, "token_count": 102}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 422}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 9, "token_count": 157}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 4, "token_count": 167}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 34, "token_count": 7}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"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": 1672560000, "group": [ {"author_id": 60, "token_count": 529}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
169
8.41%
Tejun Heo
157
7.81%
Linus Torvalds
102
5.07%
Linus Torvalds (pre-git)
38
1.89%
Alexander Potapenko
13
0.65%
Andi Kleen
7
0.35%
Mike Rapoport
3
0.15%
Vlastimil Babka
2
0.10%
Mel Gorman
2
0.10%
Al Viro
2
0.10%
Christoph Lameter
1
0.05%
Others
1514
75.32%
Total
2010
dmapool_test.c
147
-
1
725
Others
January 2023
var spanGroupData = [ {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 725}, ]}, ]
Author Name
Tokens
Token Proportion
Others
725
100.00%
Total
725
early_ioremap.c
297
-
11
1159
Vlastimil Babka
Others
April 2014
July 2015
September 2015
November 2015
July 2017
November 2017
December 2017
January 2020
February 2021
March 2022
June 2023
var spanGroupData = [ {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 964}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"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": 15, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Vlastimil Babka
3
0.26%
Others
1156
99.74%
Total
1159
fadvise.c
229
-
31
785
Andrew Morton
Fengguang Wu
Linus Torvalds
Al Viro
Matthew Wilcox
Mel Gorman
Linus Torvalds (pre-git)
Andrey Ryabinin
Johannes Weiner
Yu Zhao
Kirill A. Shutemov
Jan Kara
Christoph Hellwig
Others
June 1995
January 1996
March 1997
October 1997
April 2002
February 2003
April 2003
July 2003
August 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2005
January 2006
March 2006
July 2006
August 2006
July 2007
February 2008
October 2008
January 2009
March 2010
January 2012
August 2012
January 2013
February 2013
December 2014
January 2015
February 2015
April 2016
June 2016
December 2016
September 2017
November 2017
January 2018
March 2018
April 2018
August 2018
August 2019
June 2020
October 2020
April 2022
November 2022
December 2022
June 2023
var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 12, "token_count": 147}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 12, "token_count": 24}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 6}, {"author_id": 21, "token_count": 59}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 45, "token_count": 84}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 59, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 59, "token_count": 28}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 6, "token_count": 22}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"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": 7, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"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": 27}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 25, "token_count": 7}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 51, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Andrew Morton
222
28.28%
Fengguang Wu
84
10.70%
Linus Torvalds
59
7.52%
Al Viro
35
4.46%
Matthew Wilcox
25
3.18%
Mel Gorman
23
2.93%
Linus Torvalds (pre-git)
12
1.53%
Andrey Ryabinin
7
0.89%
Johannes Weiner
6
0.76%
Yu Zhao
5
0.64%
Kirill A. Shutemov
5
0.64%
Jan Kara
5
0.64%
Christoph Hellwig
4
0.51%
Others
293
37.32%
Total
785
fail_page_alloc.c
66
-
2
261
Kefeng Wang
Vlastimil Babka
March 2022
May 2023
var spanGroupData = [ {"timestamp": 1646121600, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 41, "token_count": 253}, ]}, ]
Author Name
Tokens
Token Proportion
Kefeng Wang
253
96.93%
Vlastimil Babka
8
3.07%
Total
261
failslab.c
73
-
13
264
Qi Zheng
Christoph Lameter
Mel Gorman
Linus Torvalds (pre-git)
Al Viro
Others
January 1992
August 1992
December 2006
May 2007
December 2008
February 2010
July 2011
August 2011
July 2012
September 2015
November 2015
March 2016
November 2017
April 2018
June 2018
March 2019
July 2019
May 2022
November 2022
var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 136}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"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": 43, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 43, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Qi Zheng
19
7.20%
Christoph Lameter
6
2.27%
Mel Gorman
4
1.52%
Linus Torvalds (pre-git)
3
1.14%
Al Viro
1
0.38%
Others
231
87.50%
Total
264
filemap.c
4260
-
135
14542
Matthew Wilcox
David Howells
Nicholas Piggin
Jan Kara
Andrew Morton
Linus Torvalds
Kirill A. Shutemov
Linus Torvalds (pre-git)
Christoph Hellwig
Johannes Weiner
Hugh Dickins
Alistair Popple
Mel Gorman
Al Viro
Fengguang Wu
Michal Hocko
Yang Shi
Tejun Heo
Shaohua Li
Christoph Lameter
Miaohe Lin
Mike Rapoport
Song Muchun
Roman Gushchin
Mike Kravetz
Peter Xu
Andi Kleen
MinChan Kim
Qi Zheng
JoonSoo Kim
Alexander Potapenko
David Hildenbrand
Andrey Ryabinin
Others
March 1992
September 1992
August 1993
November 1993
October 1994
November 1994
June 1995
January 1996
March 1996
May 1996
January 1997
March 1997
August 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
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
April 2003
May 2003
June 2003
July 2003
August 2003
October 2003
December 2003
January 2004
March 2004
April 2004
May 2004
June 2004
August 2004
September 2004
October 2004
January 2005
March 2005
April 2005
May 2005
June 2005
October 2005
December 2005
January 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
December 2006
March 2007
May 2007
June 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
May 2010
October 2010
November 2010
December 2010
January 2011
March 2011
May 2011
July 2011
August 2011
October 2011
December 2011
March 2012
May 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
September 2015
October 2015
November 2015
January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 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
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
August 2022
September 2022
October 2022
November 2022
January 2023
February 2023
March 2023
May 2023
June 2023
August 2023
September 2023
October 2023
November 2023
December 2023
February 2024
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85}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
3838
26.39%
David Howells
872
6.00%
Nicholas Piggin
791
5.44%
Jan Kara
686
4.72%
Andrew Morton
638
4.39%
Linus Torvalds
621
4.27%
Kirill A. Shutemov
604
4.15%
Linus Torvalds (pre-git)
571
3.93%
Christoph Hellwig
555
3.82%
Johannes Weiner
399
2.74%
Hugh Dickins
249
1.71%
Alistair Popple
238
1.64%
Mel Gorman
212
1.46%
Al Viro
162
1.11%
Fengguang Wu
68
0.47%
Michal Hocko
24
0.17%
Yang Shi
20
0.14%
Tejun Heo
15
0.10%
Shaohua Li
14
0.10%
Christoph Lameter
12
0.08%
Miaohe Lin
11
0.08%
Mike Rapoport
8
0.06%
Song Muchun
7
0.05%
Roman Gushchin
7
0.05%
Mike Kravetz
6
0.04%
Peter Xu
4
0.03%
Andi Kleen
4
0.03%
MinChan Kim
3
0.02%
Qi Zheng
2
0.01%
JoonSoo Kim
2
0.01%
Alexander Potapenko
2
0.01%
David Hildenbrand
1
0.01%
Andrey Ryabinin
1
0.01%
Others
3895
26.78%
Total
14542
folio-compat.c
118
-
21
485
Matthew Wilcox
Nicholas Piggin
Linus Torvalds (pre-git)
Andrew Morton
Christoph Lameter
Christoph Hellwig
Hugh Dickins
Shaohua Li
Huang Ying
Linus Torvalds
Mel Gorman
Others
April 1994
June 1995
January 1996
March 1997
January 1999
May 1999
February 2002
April 2002
July 2002
September 2002
October 2002
November 2002
October 2003
April 2004
November 2005
February 2006
March 2006
June 2006
May 2007
October 2007
October 2008
January 2009
October 2012
February 2013
January 2014
June 2014
July 2017
March 2019
May 2019
June 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
December 2021
January 2022
February 2023
March 2023
May 2023
November 2023
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Author Name
Tokens
Token Proportion
Matthew Wilcox
251
51.75%
Nicholas Piggin
36
7.42%
Linus Torvalds (pre-git)
19
3.92%
Andrew Morton
19
3.92%
Christoph Lameter
16
3.30%
Christoph Hellwig
7
1.44%
Hugh Dickins
5
1.03%
Shaohua Li
4
0.82%
Huang Ying
4
0.82%
Linus Torvalds
3
0.62%
Mel Gorman
1
0.21%
Others
120
24.74%
Total
485
gup.c
3414
-
108
12135
Kirill A. Shutemov
David Hildenbrand
Jason Gunthorpe
Aneesh Kumar K.V
Christoph Hellwig
Matthew Wilcox
Peter Xu
Linus Torvalds
Andrea Arcangeli
Alistair Popple
Dan J Williams
David Howells
Hugh Dickins
Andrew Morton
Mike Rapoport
Catalin Marinas
Yang Shi
Nicholas Piggin
Linus Torvalds (pre-git)
Song Muchun
Peter Zijlstra
Andi Kleen
Zi Yan
Johannes Weiner
Anshuman Khandual
JoonSoo Kim
Huang Ying
Mike Kravetz
Miaohe Lin
Andrey Konovalov
Liam R. Howlett
Al Viro
Yu Zhao
Naoya Horiguchi
Mel Gorman
Jan Kara
Michal Hocko
Others
September 1991
December 1991
March 1992
July 1994
January 1995
March 1995
August 1998
June 1999
February 2002
May 2002
September 2002
October 2002
December 2002
January 2003
March 2003
August 2003
December 2003
January 2004
March 2004
April 2004
December 2004
March 2005
April 2005
June 2005
October 2005
April 2006
June 2006
July 2006
August 2006
September 2006
October 2006
December 2006
May 2007
October 2007
January 2008
July 2008
August 2008
October 2008
January 2009
March 2009
June 2009
September 2009
October 2009
November 2009
December 2009
March 2010
January 2011
March 2011
May 2011
March 2012
February 2013
April 2013
June 2013
April 2014
June 2014
September 2014
October 2014
November 2014
December 2014
February 2015
April 2015
September 2015
November 2015
January 2016
February 2016
April 2016
May 2016
June 2016
October 2016
December 2016
February 2017
March 2017
May 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
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
October 2023
November 2023
December 2023
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"group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 21, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 31}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 449}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 26, "token_count": 247}, {"author_id": 38, "token_count": 9}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 72}, {"author_id": 53, "token_count": 18}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 59, "token_count": 8}, {"author_id": 42, 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{"author_id": 21, "token_count": 26}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 60, "token_count": 236}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 22, "token_count": 580}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 12, "token_count": 16}, {"author_id": 10, "token_count": 12}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 366}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 38, "token_count": 6}, {"author_id": 37, "token_count": 1}, {"author_id": 39, "token_count": 72}, {"author_id": 60, "token_count": 394}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 39, "token_count": 17}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 10}, {"author_id": 39, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 39, "token_count": 26}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 50, "token_count": 186}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 188}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 14, "token_count": 34}, {"author_id": 19, "token_count": 94}, {"author_id": 60, "token_count": 33}, 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"group": [ {"author_id": 30, "token_count": 48}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 19, "token_count": 418}, {"author_id": 56, "token_count": 1}, {"author_id": 39, "token_count": 48}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 54, "token_count": 41}, {"author_id": 35, "token_count": 26}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 54, "token_count": 188}, {"author_id": 19, "token_count": 141}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 20, "token_count": 11}, {"author_id": 13, "token_count": 3}, {"author_id": 58, "token_count": 25}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 39, "token_count": 56}, {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 19, "token_count": 10}, {"author_id": 50, "token_count": 20}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 50, "token_count": 439}, {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 29, "token_count": 82}, {"author_id": 60, "token_count": 313}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 35}, {"author_id": 50, "token_count": 2}, {"author_id": 21, "token_count": 4}, {"author_id": 39, "token_count": 124}, {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 21, "token_count": 169}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 19, "token_count": 9}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 39, "token_count": 16}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
2320
19.12%
David Hildenbrand
696
5.74%
Jason Gunthorpe
647
5.33%
Aneesh Kumar K.V
633
5.22%
Christoph Hellwig
627
5.17%
Matthew Wilcox
484
3.99%
Peter Xu
369
3.04%
Linus Torvalds
348
2.87%
Andrea Arcangeli
286
2.36%
Alistair Popple
229
1.89%
Dan J Williams
193
1.59%
David Howells
161
1.33%
Hugh Dickins
94
0.77%
Andrew Morton
56
0.46%
Mike Rapoport
53
0.44%
Catalin Marinas
48
0.40%
Yang Shi
36
0.30%
Nicholas Piggin
31
0.26%
Linus Torvalds (pre-git)
28
0.23%
Song Muchun
26
0.21%
Peter Zijlstra
26
0.21%
Andi Kleen
24
0.20%
Zi Yan
18
0.15%
Johannes Weiner
15
0.12%
Anshuman Khandual
15
0.12%
JoonSoo Kim
14
0.12%
Huang Ying
13
0.11%
Mike Kravetz
12
0.10%
Miaohe Lin
12
0.10%
Andrey Konovalov
12
0.10%
Liam R. Howlett
11
0.09%
Al Viro
8
0.07%
Yu Zhao
5
0.04%
Naoya Horiguchi
4
0.03%
Mel Gorman
2
0.02%
Jan Kara
2
0.02%
Michal Hocko
1
0.01%
Others
4576
37.71%
Total
12135
gup_test.c
395
-
15
1717
Kirill A. Shutemov
David Hildenbrand
Others
November 2017
April 2018
June 2018
October 2018
May 2019
January 2020
April 2020
October 2020
December 2020
May 2021
September 2022
December 2022
May 2023
June 2023
var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 583}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 193}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 19, "token_count": 484}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 19, "token_count": 21}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
583
33.95%
David Hildenbrand
505
29.41%
Others
629
36.63%
Total
1717
gup_test.h
45
-
5
112
David Hildenbrand
Kirill A. Shutemov
Others
November 2017
October 2018
December 2020
May 2021
September 2022
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Author Name
Tokens
Token Proportion
David Hildenbrand
28
25.00%
Kirill A. Shutemov
22
19.64%
Others
62
55.36%
Total
112
highmem.c
814
-
44
2890
Linus Torvalds (pre-git)
Andrew Morton
Matthew Wilcox
Mel Gorman
Linus Torvalds
Christoph Lameter
JoonSoo Kim
Nicholas Piggin
Peter Zijlstra
Andi Kleen
Miaohe Lin
Christoph Hellwig
Others
January 1992
August 1992
August 1993
September 1993
October 1994
November 1994
June 1995
January 1996
March 1996
July 1996
March 1997
May 1998
August 1998
May 1999
June 1999
September 1999
January 2000
July 2000
October 2000
February 2002
April 2002
June 2002
August 2002
October 2002
December 2002
March 2003
May 2003
June 2003
October 2003
January 2005
February 2005
April 2006
September 2006
December 2006
May 2007
July 2007
February 2008
March 2008
July 2008
March 2009
January 2010
August 2010
October 2010
August 2011
October 2011
May 2012
July 2012
October 2012
November 2012
December 2012
August 2014
May 2016
November 2017
February 2018
December 2018
June 2020
October 2020
November 2020
December 2020
January 2021
March 2021
May 2021
September 2021
November 2021
March 2022
April 2022
June 2022
July 2022
October 2022
June 2023
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16, "token_count": 19}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 320}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 34, "token_count": 4}, {"author_id": 21, "token_count": 57}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 381}, 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"group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 5, "token_count": 30}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 28, "token_count": 13}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 72}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 24, "token_count": 14}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 861}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 186}, ]}, {"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": 56, "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}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
542
18.75%
Andrew Morton
390
13.49%
Matthew Wilcox
186
6.44%
Mel Gorman
85
2.94%
Linus Torvalds
60
2.08%
Christoph Lameter
53
1.83%
JoonSoo Kim
24
0.83%
Nicholas Piggin
13
0.45%
Peter Zijlstra
7
0.24%
Andi Kleen
4
0.14%
Miaohe Lin
2
0.07%
Christoph Hellwig
2
0.07%
Others
1522
52.66%
Total
2890
hmm.c
614
-
21
2646
Jérôme Glisse
Jason Gunthorpe
Christoph Hellwig
Peter Xu
Matthew Wilcox
Alistair Popple
Hugh Dickins
Nicholas Piggin
Linus Torvalds (pre-git)
Linus Torvalds
Peter Zijlstra
Miaohe Lin
Others
March 2000
February 2002
March 2006
February 2017
September 2017
December 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
November 2020
June 2021
September 2021
January 2022
March 2022
May 2022
July 2022
August 2022
December 2022
June 2023
August 2023
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Author Name
Tokens
Token Proportion
Jérôme Glisse
1683
63.61%
Jason Gunthorpe
436
16.48%
Christoph Hellwig
189
7.14%
Peter Xu
23
0.87%
Matthew Wilcox
14
0.53%
Alistair Popple
11
0.42%
Hugh Dickins
9
0.34%
Nicholas Piggin
3
0.11%
Linus Torvalds (pre-git)
2
0.08%
Linus Torvalds
2
0.08%
Peter Zijlstra
1
0.04%
Miaohe Lin
1
0.04%
Others
272
10.28%
Total
2646
huge_memory.c
3645
-
117
16294
Kirill A. Shutemov
Matthew Wilcox
Zi Yan
Andrea Arcangeli
David Hildenbrand
Yang Shi
Hugh Dickins
Aneesh Kumar K.V
Peter Xu
David Rientjes
Mel Gorman
Naoya Horiguchi
Huang Ying
Kefeng Wang
MinChan Kim
Miaohe Lin
Michal Hocko
Qi Zheng
Jérôme Glisse
Alistair Popple
Jan Kara
Dan J Williams
Shaohua Li
Andi Kleen
Linus Torvalds
Andrew Morton
Johannes Weiner
Linus Torvalds (pre-git)
Anshuman Khandual
Yu Zhao
Vlastimil Babka
Peter Zijlstra
Song Muchun
Catalin Marinas
Christoph Lameter
Nicholas Piggin
Kamezawa Hiroyuki
Izik Eidus
Christoph Hellwig
Vladimir Davydov
Fengguang Wu
Roman Gushchin
David Howells
Mike Rapoport
JoonSoo Kim
Others
January 1992
August 1992
June 1995
January 1997
August 1997
June 1999
July 2000
February 2002
April 2002
June 2002
July 2002
September 2002
October 2002
December 2002
January 2003
March 2003
April 2003
October 2003
February 2004
May 2004
December 2004
February 2005
March 2005
April 2005
August 2005
October 2005
November 2005
December 2005
February 2006
March 2006
June 2006
September 2006
October 2007
January 2008
February 2008
March 2008
April 2008
July 2008
October 2008
January 2009
February 2009
June 2009
September 2009
December 2009
April 2010
May 2010
January 2011
March 2011
June 2011
October 2011
November 2011
January 2012
March 2012
May 2012
July 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
April 2015
June 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
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
September 2021
October 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
March 2023
April 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
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{"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 41, "token_count": 14}, {"author_id": 43, "token_count": 142}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 19, "token_count": 7}, {"author_id": 41, "token_count": 21}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 41, "token_count": 12}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 348}, {"author_id": 19, "token_count": 151}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 580}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 58, "token_count": 16}, {"author_id": 60, "token_count": 26}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
4803
29.48%
Matthew Wilcox
1948
11.96%
Zi Yan
1411
8.66%
Andrea Arcangeli
1336
8.20%
David Hildenbrand
958
5.88%
Yang Shi
469
2.88%
Hugh Dickins
402
2.47%
Aneesh Kumar K.V
370
2.27%
Peter Xu
333
2.04%
David Rientjes
276
1.69%
Mel Gorman
241
1.48%
Naoya Horiguchi
184
1.13%
Huang Ying
170
1.04%
Kefeng Wang
162
0.99%
MinChan Kim
151
0.93%
Miaohe Lin
148
0.91%
Michal Hocko
145
0.89%
Qi Zheng
142
0.87%
Jérôme Glisse
90
0.55%
Alistair Popple
82
0.50%
Jan Kara
72
0.44%
Dan J Williams
70
0.43%
Shaohua Li
47
0.29%
Andi Kleen
47
0.29%
Linus Torvalds
41
0.25%
Andrew Morton
40
0.25%
Johannes Weiner
33
0.20%
Linus Torvalds (pre-git)
23
0.14%
Anshuman Khandual
23
0.14%
Yu Zhao
19
0.12%
Vlastimil Babka
17
0.10%
Peter Zijlstra
14
0.09%
Song Muchun
13
0.08%
Catalin Marinas
13
0.08%
Christoph Lameter
11
0.07%
Nicholas Piggin
7
0.04%
Kamezawa Hiroyuki
7
0.04%
Izik Eidus
7
0.04%
Christoph Hellwig
7
0.04%
Vladimir Davydov
5
0.03%
Fengguang Wu
5
0.03%
Roman Gushchin
3
0.02%
David Howells
2
0.01%
Mike Rapoport
1
0.01%
JoonSoo Kim
1
0.01%
Others
1945
11.94%
Total
16294
hugetlb.c
7801
-
186
28854
Mike Kravetz
Peter Xu
Naoya Horiguchi
Andi Kleen
Song Muchun
Michal Hocko
Roman Gushchin
Mel Gorman
Aneesh Kumar K.V
JoonSoo Kim
Miaohe Lin
Kirill A. Shutemov
David Hildenbrand
Hugh Dickins
Andrew Morton
Matthew Wilcox
David Rientjes
Kefeng Wang
Fengguang Wu
Linus Torvalds (pre-git)
Anshuman Khandual
Jérôme Glisse
Dan J Williams
Andrea Arcangeli
Nicholas Piggin
Huang Ying
Liam R. Howlett
Christoph Lameter
Linus Torvalds
Kamezawa Hiroyuki
Christoph Hellwig
Vlastimil Babka
Alistair Popple
David Howells
Zi Yan
Catalin Marinas
Al Viro
Johannes Weiner
Mike Rapoport
Qi Zheng
Jason Gunthorpe
Peter Zijlstra
Others
December 1991
January 1992
March 1992
August 1992
June 1993
September 1993
July 1994
November 1994
January 1995
June 1995
March 1996
March 1997
May 1998
August 1998
December 1998
June 1999
September 2000
October 2000
February 2002
June 2002
August 2002
September 2002
October 2002
January 2003
February 2003
June 2003
October 2003
January 2004
March 2004
April 2004
May 2004
June 2004
August 2004
October 2004
December 2004
January 2005
February 2005
April 2005
May 2005
June 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
July 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
September 2009
October 2009
December 2009
April 2010
May 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
March 2011
June 2011
July 2011
October 2011
December 2011
January 2012
March 2012
April 2012
May 2012
July 2012
October 2012
December 2012
January 2013
February 2013
March 2013
April 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
January 2015
February 2015
March 2015
April 2015
June 2015
September 2015
October 2015
November 2015
December 2015
January 2016
February 2016
March 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
February 2019
March 2019
May 2019
June 2019
July 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
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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
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
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Author Name
Tokens
Token Proportion
Mike Kravetz
8396
29.10%
Peter Xu
1449
5.02%
Naoya Horiguchi
1203
4.17%
Andi Kleen
962
3.33%
Song Muchun
682
2.36%
Michal Hocko
607
2.10%
Roman Gushchin
401
1.39%
Mel Gorman
357
1.24%
Aneesh Kumar K.V
334
1.16%
JoonSoo Kim
305
1.06%
Miaohe Lin
268
0.93%
Kirill A. Shutemov
267
0.93%
David Hildenbrand
229
0.79%
Hugh Dickins
195
0.68%
Andrew Morton
186
0.64%
Matthew Wilcox
168
0.58%
David Rientjes
139
0.48%
Kefeng Wang
136
0.47%
Fengguang Wu
113
0.39%
Linus Torvalds (pre-git)
104
0.36%
Anshuman Khandual
72
0.25%
Jérôme Glisse
67
0.23%
Dan J Williams
65
0.23%
Andrea Arcangeli
55
0.19%
Nicholas Piggin
52
0.18%
Huang Ying
51
0.18%
Liam R. Howlett
43
0.15%
Christoph Lameter
33
0.11%
Linus Torvalds
30
0.10%
Kamezawa Hiroyuki
28
0.10%
Christoph Hellwig
28
0.10%
Vlastimil Babka
20
0.07%
Alistair Popple
8
0.03%
David Howells
7
0.02%
Zi Yan
6
0.02%
Catalin Marinas
6
0.02%
Al Viro
6
0.02%
Johannes Weiner
4
0.01%
Mike Rapoport
3
0.01%
Qi Zheng
2
0.01%
Jason Gunthorpe
2
0.01%
Peter Zijlstra
1
0.00%
Others
11764
40.77%
Total
28854
hugetlb_cgroup.c
904
-
20
4193
Aneesh Kumar K.V
Johannes Weiner
Tejun Heo
David Rientjes
Miaohe Lin
Naoya Horiguchi
Roman Gushchin
Mike Kravetz
Mel Gorman
Andi Kleen
Michal Hocko
Matthew Wilcox
Others
June 2006
July 2008
May 2010
July 2012
August 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
February 2021
March 2021
May 2021
January 2022
July 2022
November 2022
January 2023
var spanGroupData = [ {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 26, "token_count": 1754}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 9, "token_count": 60}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 9, "token_count": 20}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 9, "token_count": 50}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 36, "token_count": 2}, {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 159}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 36, "token_count": 97}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 729}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 654}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 457}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 56, "token_count": 27}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
1754
41.83%
Johannes Weiner
167
3.98%
Tejun Heo
160
3.82%
David Rientjes
99
2.36%
Miaohe Lin
38
0.91%
Naoya Horiguchi
5
0.12%
Roman Gushchin
4
0.10%
Mike Kravetz
4
0.10%
Mel Gorman
4
0.10%
Andi Kleen
4
0.10%
Michal Hocko
1
0.02%
Matthew Wilcox
1
0.02%
Others
1952
46.55%
Total
4193
hugetlb_vmemmap.c
700
-
25
2326
Song Muchun
Mike Kravetz
Christoph Lameter
Johannes Weiner
Kamezawa Hiroyuki
Naoya Horiguchi
Anshuman Khandual
Miaohe Lin
JoonSoo Kim
Christoph Hellwig
Vlastimil Babka
Qi Zheng
Nicholas Piggin
Others
March 2006
December 2006
October 2007
July 2008
February 2013
April 2013
September 2013
December 2014
November 2017
December 2017
March 2018
March 2019
May 2019
June 2021
November 2021
March 2022
April 2022
May 2022
June 2022
August 2022
November 2022
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 68}, {"author_id": 40, "token_count": 7}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 38, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 35, "token_count": 540}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 35, "token_count": 80}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 35, "token_count": 67}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 35, "token_count": 643}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 35, "token_count": 11}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 35, "token_count": 9}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 13, "token_count": 257}, {"author_id": 60, "token_count": 182}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 35, "token_count": 222}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 35, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Song Muchun
1584
68.10%
Mike Kravetz
272
11.69%
Christoph Lameter
68
2.92%
Johannes Weiner
22
0.95%
Kamezawa Hiroyuki
7
0.30%
Naoya Horiguchi
6
0.26%
Anshuman Khandual
6
0.26%
Miaohe Lin
4
0.17%
JoonSoo Kim
2
0.09%
Christoph Hellwig
2
0.09%
Vlastimil Babka
1
0.04%
Qi Zheng
1
0.04%
Nicholas Piggin
1
0.04%
Others
350
15.05%
Total
2326
hugetlb_vmemmap.h
77
-
7
296
Song Muchun
Mike Kravetz
Andrew Morton
Others
October 2002
November 2017
May 2019
June 2021
April 2022
June 2022
September 2023
October 2023
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 35, "token_count": 138}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 35, "token_count": 71}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 13, "token_count": 55}, {"author_id": 60, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Song Muchun
211
71.28%
Mike Kravetz
55
18.58%
Andrew Morton
3
1.01%
Others
27
9.12%
Total
296
hwpoison-inject.c
112
-
17
397
Andi Kleen
Fengguang Wu
Naoya Horiguchi
Miaohe Lin
Nicholas Piggin
Andrew Morton
Vladimir Davydov
Others
October 2002
March 2006
November 2008
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
September 2022
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 34, "token_count": 173}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 34, "token_count": 17}, {"author_id": 45, "token_count": 121}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 19}, ]}, {"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": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 27, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 44, "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": 27, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "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}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
190
47.86%
Fengguang Wu
121
30.48%
Naoya Horiguchi
30
7.56%
Miaohe Lin
7
1.76%
Nicholas Piggin
3
0.76%
Andrew Morton
3
0.76%
Vladimir Davydov
1
0.25%
Others
42
10.58%
Total
397
init-mm.c
57
-
19
226
Kefeng Wang
Liam R. Howlett
Jason Gunthorpe
Yang Shi
Mike Rapoport
Linus Torvalds
Others
February 2002
July 2003
June 2005
June 2009
August 2010
October 2016
November 2017
June 2018
July 2018
September 2019
October 2019
June 2020
December 2020
July 2021
February 2022
September 2022
February 2023
March 2023
August 2023
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"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": 58, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 50, "token_count": 10}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 41, "token_count": 61}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 17}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Kefeng Wang
61
26.99%
Liam R. Howlett
17
7.52%
Jason Gunthorpe
10
4.42%
Yang Shi
5
2.21%
Mike Rapoport
4
1.77%
Linus Torvalds
4
1.77%
Others
125
55.31%
Total
226
internal.h
1269
-
116
4539
Mel Gorman
Liam R. Howlett
Matthew Wilcox
Hugh Dickins
Mike Rapoport
Nicholas Piggin
Zi Yan
David Howells
Andrew Morton
Jason Gunthorpe
Vlastimil Babka
Qi Zheng
JoonSoo Kim
Johannes Weiner
Kefeng Wang
David Hildenbrand
Michal Hocko
Song Muchun
Linus Torvalds
Yang Shi
Linus Torvalds (pre-git)
Fengguang Wu
Andi Kleen
Al Viro
Kirill A. Shutemov
Peter Xu
Dan J Williams
Roman Gushchin
Andrea Arcangeli
David Rientjes
Christoph Lameter
Huang Ying
Kamezawa Hiroyuki
Christoph Hellwig
Alistair Popple
Alexander Potapenko
MinChan Kim
Jan Kara
Peter Zijlstra
Yu Zhao
Miaohe Lin
Others
December 1991
January 1992
August 1992
December 1992
March 1993
June 1993
April 1994
July 1994
January 1995
February 1995
June 1995
March 1996
September 1996
March 1997
June 1999
September 1999
March 2000
February 2002
April 2002
May 2002
September 2002
October 2002
January 2003
March 2003
September 2003
March 2004
April 2004
May 2004
December 2004
January 2005
February 2005
March 2005
April 2005
October 2005
December 2005
January 2006
March 2006
June 2006
September 2006
December 2006
May 2007
October 2007
January 2008
February 2008
April 2008
July 2008
August 2008
October 2008
November 2008
January 2009
March 2009
May 2009
June 2009
September 2009
December 2009
March 2010
May 2010
January 2011
May 2011
July 2011
December 2011
January 2012
May 2012
July 2012
August 2012
October 2012
November 2012
December 2012
February 2013
January 2014
April 2014
June 2014
October 2014
November 2014
December 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
April 2018
May 2018
August 2018
October 2018
December 2018
March 2019
May 2019
July 2019
November 2019
January 2020
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
September 2022
October 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
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"token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 46}, {"author_id": 29, "token_count": 22}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 6}, ]}, 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"token_count": 26}, {"author_id": 53, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 59, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 54, "token_count": 9}, {"author_id": 39, "token_count": 28}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 19, "token_count": 6}, {"author_id": 20, "token_count": 9}, {"author_id": 4, "token_count": 34}, {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 50, "token_count": 119}, {"author_id": 20, "token_count": 361}, {"author_id": 4, "token_count": 22}, {"author_id": 6, "token_count": 16}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 29, "token_count": 9}, {"author_id": 43, "token_count": 9}, {"author_id": 15, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 156}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 41, "token_count": 11}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 41, "token_count": 46}, {"author_id": 20, "token_count": 21}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 29, "token_count": 34}, {"author_id": 41, "token_count": 6}, {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 20, "token_count": 49}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 19, "token_count": 34}, {"author_id": 4, "token_count": 20}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 43, "token_count": 76}, {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 45}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
464
10.22%
Liam R. Howlett
448
9.87%
Matthew Wilcox
388
8.55%
Hugh Dickins
237
5.22%
Mike Rapoport
183
4.03%
Nicholas Piggin
172
3.79%
Zi Yan
165
3.64%
David Howells
161
3.55%
Andrew Morton
158
3.48%
Jason Gunthorpe
126
2.78%
Vlastimil Babka
122
2.69%
Qi Zheng
106
2.34%
JoonSoo Kim
101
2.23%
Johannes Weiner
66
1.45%
Kefeng Wang
65
1.43%
David Hildenbrand
60
1.32%
Michal Hocko
54
1.19%
Song Muchun
49
1.08%
Linus Torvalds
49
1.08%
Yang Shi
45
0.99%
Linus Torvalds (pre-git)
45
0.99%
Fengguang Wu
44
0.97%
Andi Kleen
42
0.93%
Al Viro
38
0.84%
Kirill A. Shutemov
36
0.79%
Peter Xu
34
0.75%
Dan J Williams
27
0.59%
Roman Gushchin
26
0.57%
Andrea Arcangeli
21
0.46%
David Rientjes
16
0.35%
Christoph Lameter
15
0.33%
Huang Ying
14
0.31%
Kamezawa Hiroyuki
11
0.24%
Christoph Hellwig
11
0.24%
Alistair Popple
9
0.20%
Alexander Potapenko
9
0.20%
MinChan Kim
7
0.15%
Jan Kara
7
0.15%
Peter Zijlstra
4
0.09%
Yu Zhao
2
0.04%
Miaohe Lin
1
0.02%
Others
901
19.85%
Total
4539
interval_tree.c
111
-
11
532
Andrew Morton
Linus Torvalds (pre-git)
Linus Torvalds
Kirill A. Shutemov
Peter Zijlstra
Others
January 1992
August 1992
January 1996
January 1999
February 2002
September 2002
April 2004
May 2004
September 2006
October 2012
October 2014
February 2015
September 2017
January 2018
June 2019
April 2021
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Author Name
Tokens
Token Proportion
Andrew Morton
9
1.69%
Linus Torvalds (pre-git)
7
1.32%
Linus Torvalds
6
1.13%
Kirill A. Shutemov
2
0.38%
Peter Zijlstra
1
0.19%
Others
507
95.30%
Total
532
io-mapping.c
29
-
3
107
Christoph Hellwig
Others
October 2008
August 2016
April 2021
var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 22, "token_count": 95}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Hellwig
95
88.79%
Others
12
11.21%
Total
107
ioremap.c
74
-
11
290
Christoph Hellwig
Kefeng Wang
Huang Ying
Others
September 2006
October 2007
May 2009
January 2011
November 2011
October 2014
November 2017
August 2019
June 2022
July 2023
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Author Name
Tokens
Token Proportion
Christoph Hellwig
181
62.41%
Kefeng Wang
32
11.03%
Huang Ying
2
0.69%
Others
75
25.86%
Total
290
khugepaged.c
2808
-
84
10546
Kirill A. Shutemov
Hugh Dickins
Andrea Arcangeli
Matthew Wilcox
Yang Shi
Qi Zheng
Peter Xu
Miaohe Lin
Andrew Morton
Johannes Weiner
David Hildenbrand
Linus Torvalds (pre-git)
Jérôme Glisse
JoonSoo Kim
David Rientjes
Jan Kara
Mel Gorman
Peter Zijlstra
SeongJae Park
MinChan Kim
Shaohua Li
Naoya Horiguchi
Vladimir Davydov
Song Muchun
Nicholas Piggin
Linus Torvalds
David Howells
Christoph Hellwig
Vlastimil Babka
Liam R. Howlett
Al Viro
Others
January 1992
August 1992
November 1992
July 1994
June 1995
September 1996
January 1997
April 2002
June 2002
July 2002
September 2002
November 2002
March 2003
April 2003
May 2003
February 2004
June 2005
December 2005
October 2007
January 2008
February 2008
July 2008
October 2008
January 2009
February 2009
September 2009
January 2011
April 2011
July 2011
August 2011
October 2011
February 2012
March 2012
May 2012
October 2012
December 2012
February 2013
April 2013
November 2013
January 2014
June 2014
October 2014
February 2015
April 2015
September 2015
November 2015
January 2016
March 2016
May 2016
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
November 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
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
October 2023
December 2023
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28}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 60, "token_count": 403}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 39, "token_count": 16}, {"author_id": 60, "token_count": 323}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 156}, {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 420}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 79}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 173}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 19, "token_count": 23}, {"author_id": 4, "token_count": 38}, {"author_id": 60, "token_count": 22}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
4657
44.16%
Hugh Dickins
902
8.55%
Andrea Arcangeli
533
5.05%
Matthew Wilcox
187
1.77%
Yang Shi
163
1.55%
Qi Zheng
112
1.06%
Peter Xu
84
0.80%
Miaohe Lin
81
0.77%
Andrew Morton
37
0.35%
Johannes Weiner
26
0.25%
David Hildenbrand
23
0.22%
Linus Torvalds (pre-git)
21
0.20%
Jérôme Glisse
20
0.19%
JoonSoo Kim
16
0.15%
David Rientjes
13
0.12%
Jan Kara
9
0.09%
Mel Gorman
7
0.07%
Peter Zijlstra
6
0.06%
SeongJae Park
5
0.05%
MinChan Kim
5
0.05%
Shaohua Li
4
0.04%
Naoya Horiguchi
4
0.04%
Vladimir Davydov
3
0.03%
Song Muchun
3
0.03%
Nicholas Piggin
3
0.03%
Linus Torvalds
3
0.03%
David Howells
3
0.03%
Christoph Hellwig
3
0.03%
Vlastimil Babka
2
0.02%
Liam R. Howlett
1
0.01%
Al Viro
1
0.01%
Others
3609
34.22%
Total
10546
kmemleak.c
2222
-
70
7637
Catalin Marinas
Andrey Konovalov
Linus Torvalds (pre-git)
Andrey Ryabinin
Andrew Morton
Mike Rapoport
Andi Kleen
Alexander Potapenko
Vladimir Davydov
Kamezawa Hiroyuki
Others
September 1991
March 1992
May 1992
July 1993
August 1993
January 1997
March 1997
August 1998
June 1999
April 2002
October 2002
December 2002
February 2004
March 2005
July 2005
January 2006
March 2006
September 2006
November 2007
February 2008
March 2008
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
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
February 2021
April 2021
June 2021
August 2021
September 2021
January 2022
February 2022
April 2022
June 2022
August 2022
October 2022
November 2022
January 2023
February 2023
August 2023
October 2023
November 2023
December 2023
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1554102000, "group": [ {"author_id": 30, "token_count": 63}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 30, "token_count": 305}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 30, "token_count": 37}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"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": 1612166400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"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": 11}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 314}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 213}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 30, "token_count": 265}, ]}, ]
Author Name
Tokens
Token Proportion
Catalin Marinas
5609
73.45%
Andrey Konovalov
77
1.01%
Linus Torvalds (pre-git)
29
0.38%
Andrey Ryabinin
15
0.20%
Andrew Morton
5
0.07%
Mike Rapoport
3
0.04%
Andi Kleen
3
0.04%
Alexander Potapenko
3
0.04%
Vladimir Davydov
2
0.03%
Kamezawa Hiroyuki
1
0.01%
Others
1890
24.75%
Total
7637
ksm.c
3951
-
91
13618
Izik Eidus
Hugh Dickins
Andrea Arcangeli
David Hildenbrand
Qi Zheng
Matthew Wilcox
Andrew Morton
Yang Shi
Kirill A. Shutemov
Kefeng Wang
MinChan Kim
Jérôme Glisse
JoonSoo Kim
Miaohe Lin
Peter Zijlstra
Song Muchun
Liam R. Howlett
Mike Rapoport
Christoph Hellwig
Aneesh Kumar K.V
Linus Torvalds (pre-git)
Andrey Ryabinin
Kamezawa Hiroyuki
Andi Kleen
David Rientjes
Nicholas Piggin
Naoya Horiguchi
Peter Xu
Linus Torvalds
Anshuman Khandual
Others
August 1992
July 1994
January 1997
April 2002
June 2002
September 2002
March 2003
April 2004
May 2004
January 2005
October 2005
February 2006
March 2006
October 2006
February 2007
October 2007
May 2008
July 2008
September 2009
October 2009
November 2009
December 2009
March 2010
April 2010
August 2010
October 2010
January 2011
March 2011
June 2011
March 2012
October 2012
December 2012
February 2013
March 2013
September 2013
January 2014
June 2014
October 2014
January 2015
April 2015
June 2015
November 2015
January 2016
February 2016
March 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
August 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
August 2022
September 2022
October 2022
November 2022
December 2022
February 2023
March 2023
April 2023
June 2023
July 2023
August 2023
September 2023
November 2023
December 2023
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{"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 3, "token_count": 10}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 32}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 58, "token_count": 87}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 25, "token_count": 7}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 35, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 4, "token_count": 60}, {"author_id": 56, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 22}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 27, "token_count": 3}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 19, "token_count": 77}, {"author_id": 17, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 43, "token_count": 317}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 53}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 19, "token_count": 172}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 41, "token_count": 23}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 20, "token_count": 13}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 19, "token_count": 210}, {"author_id": 60, "token_count": 442}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 14}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 234}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 41, "token_count": 44}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 29}, {"author_id": 4, "token_count": 21}, {"author_id": 60, "token_count": 738}, ]}, ]
Author Name
Tokens
Token Proportion
Izik Eidus
3579
26.28%
Hugh Dickins
3426
25.16%
Andrea Arcangeli
2407
17.68%
David Hildenbrand
495
3.63%
Qi Zheng
317
2.33%
Matthew Wilcox
169
1.24%
Andrew Morton
105
0.77%
Yang Shi
87
0.64%
Kirill A. Shutemov
70
0.51%
Kefeng Wang
67
0.49%
MinChan Kim
60
0.44%
Jérôme Glisse
42
0.31%
JoonSoo Kim
39
0.29%
Miaohe Lin
22
0.16%
Peter Zijlstra
18
0.13%
Song Muchun
14
0.10%
Liam R. Howlett
14
0.10%
Mike Rapoport
13
0.10%
Christoph Hellwig
10
0.07%
Aneesh Kumar K.V
9
0.07%
Linus Torvalds (pre-git)
7
0.05%
Andrey Ryabinin
7
0.05%
Kamezawa Hiroyuki
6
0.04%
Andi Kleen
5
0.04%
David Rientjes
4
0.03%
Nicholas Piggin
3
0.02%
Naoya Horiguchi
3
0.02%
Peter Xu
2
0.01%
Linus Torvalds
2
0.01%
Anshuman Khandual
1
0.01%
Others
2615
19.20%
Total
13618
list_lru.c
606
-
29
2725
Song Muchun
Vladimir Davydov
Johannes Weiner
Andrew Morton
Yang Shi
Kamezawa Hiroyuki
David Howells
Linus Torvalds (pre-git)
Michal Hocko
Linus Torvalds
Others
June 1995
February 2002
January 2005
March 2006
February 2008
January 2009
March 2010
October 2010
March 2011
January 2012
December 2012
August 2013
October 2013
November 2013
April 2014
August 2014
December 2014
February 2015
September 2015
November 2015
July 2017
April 2018
August 2018
March 2019
May 2019
April 2020
June 2020
August 2020
December 2020
May 2021
November 2021
March 2022
November 2023
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Author Name
Tokens
Token Proportion
Song Muchun
810
29.72%
Vladimir Davydov
646
23.71%
Johannes Weiner
50
1.83%
Andrew Morton
12
0.44%
Yang Shi
7
0.26%
Kamezawa Hiroyuki
5
0.18%
David Howells
3
0.11%
Linus Torvalds (pre-git)
2
0.07%
Michal Hocko
2
0.07%
Linus Torvalds
1
0.04%
Others
1187
43.56%
Total
2725
maccess.c
230
-
18
785
Christoph Hellwig
Al Viro
Linus Torvalds (pre-git)
David Howells
Others
September 1996
April 2008
January 2010
July 2010
October 2010
May 2011
October 2011
May 2012
August 2015
November 2015
March 2017
May 2019
September 2019
November 2019
June 2020
August 2021
March 2022
November 2022
April 2023
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Author Name
Tokens
Token Proportion
Christoph Hellwig
307
39.11%
Al Viro
21
2.68%
Linus Torvalds (pre-git)
12
1.53%
David Howells
2
0.25%
Others
443
56.43%
Total
785
madvise.c
1525
-
80
5815
MinChan Kim
Andrew Morton
Hugh Dickins
Shaohua Li
David Hildenbrand
Andrea Arcangeli
Matthew Wilcox
Nicholas Piggin
Mike Kravetz
Linus Torvalds (pre-git)
Andi Kleen
Miaohe Lin
Mike Rapoport
Johannes Weiner
Christoph Hellwig
Jérôme Glisse
Jan Kara
Michal Hocko
Kirill A. Shutemov
Liam R. Howlett
Mel Gorman
Anshuman Khandual
Aneesh Kumar K.V
Kefeng Wang
David Howells
Naoya Horiguchi
Yang Shi
Linus Torvalds
Vladimir Davydov
Peter Zijlstra
Al Viro
Others
August 1992
December 1992
August 1993
July 1994
January 1995
February 1995
June 1995
March 1996
January 1997
October 1997
June 1999
March 2000
February 2002
April 2002
May 2002
September 2002
October 2002
December 2002
January 2003
February 2004
April 2004
May 2004
February 2005
June 2005
September 2005
October 2005
January 2006
February 2006
March 2006
April 2006
March 2007
May 2007
July 2007
July 2008
January 2009
June 2009
September 2009
December 2009
January 2010
March 2010
January 2011
May 2011
December 2011
March 2012
May 2012
July 2012
October 2012
February 2013
April 2013
September 2013
August 2014
November 2014
January 2015
February 2015
April 2015
September 2015
January 2016
March 2016
May 2016
December 2016
February 2017
March 2017
May 2017
July 2017
August 2017
September 2017
November 2017
August 2018
October 2018
December 2018
May 2019
August 2019
September 2019
November 2019
December 2019
March 2020
April 2020
June 2020
September 2020
October 2020
November 2020
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
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
June 2023
July 2023
August 2023
September 2023
October 2023
December 2023
January 2024
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"token_count": 1}, {"author_id": 13, "token_count": 78}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 56, "token_count": 42}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 56, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 20, "token_count": 6}, {"author_id": 4, "token_count": 38}, {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 13, "token_count": 4}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 41, "token_count": 4}, {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 41, "token_count": 5}, {"author_id": 20, "token_count": 12}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 15}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 173}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
1788
30.75%
Andrew Morton
578
9.94%
Hugh Dickins
314
5.40%
Shaohua Li
262
4.51%
David Hildenbrand
219
3.77%
Andrea Arcangeli
112
1.93%
Matthew Wilcox
108
1.86%
Nicholas Piggin
91
1.56%
Mike Kravetz
82
1.41%
Linus Torvalds (pre-git)
74
1.27%
Andi Kleen
63
1.08%
Miaohe Lin
54
0.93%
Mike Rapoport
49
0.84%
Johannes Weiner
46
0.79%
Christoph Hellwig
42
0.72%
Jérôme Glisse
40
0.69%
Jan Kara
32
0.55%
Michal Hocko
27
0.46%
Kirill A. Shutemov
27
0.46%
Liam R. Howlett
18
0.31%
Mel Gorman
15
0.26%
Anshuman Khandual
14
0.24%
Aneesh Kumar K.V
12
0.21%
Kefeng Wang
9
0.15%
David Howells
8
0.14%
Naoya Horiguchi
7
0.12%
Yang Shi
5
0.09%
Linus Torvalds
4
0.07%
Vladimir Davydov
3
0.05%
Peter Zijlstra
2
0.03%
Al Viro
1
0.02%
Others
1709
29.39%
Total
5815
mapping_dirty_helpers.c
339
-
8
1067
Hugh Dickins
Peter Zijlstra
Matthew Wilcox
Others
March 2019
April 2020
November 2020
December 2020
April 2021
January 2022
June 2023
August 2023
var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1025}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Hugh Dickins
6
0.56%
Peter Zijlstra
1
0.09%
Matthew Wilcox
1
0.09%
Others
1059
99.25%
Total
1067
memblock.c
2309
-
104
7807
Tejun Heo
Mike Rapoport
Catalin Marinas
Anshuman Khandual
David Hildenbrand
Linus Torvalds (pre-git)
MinChan Kim
Kirill A. Shutemov
Miaohe Lin
Linus Torvalds
Dan J Williams
Johannes Weiner
Roman Gushchin
Andrew Morton
Kefeng Wang
JoonSoo Kim
Christoph Lameter
Mel Gorman
Christoph Hellwig
Others
June 1993
November 1993
March 1997
September 1999
March 2000
May 2000
June 2000
February 2002
October 2002
February 2004
March 2005
June 2005
October 2005
January 2006
May 2006
June 2006
February 2007
May 2007
July 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
January 2009
April 2009
June 2009
December 2009
January 2010
February 2010
June 2010
July 2010
August 2010
September 2010
October 2010
January 2011
February 2011
March 2011
April 2011
July 2011
October 2011
December 2011
January 2012
March 2012
April 2012
May 2012
June 2012
July 2012
September 2012
October 2012
December 2012
January 2013
February 2013
April 2013
July 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
December 2015
January 2016
February 2016
March 2016
May 2016
July 2016
August 2016
October 2016
January 2017
February 2017
April 2017
July 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
February 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
September 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
August 2023
September 2023
October 2023
December 2023
January 2024
February 2024
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Author Name
Tokens
Token Proportion
Tejun Heo
1824
23.36%
Mike Rapoport
548
7.02%
Catalin Marinas
128
1.64%
Anshuman Khandual
71
0.91%
David Hildenbrand
33
0.42%
Linus Torvalds (pre-git)
26
0.33%
MinChan Kim
25
0.32%
Kirill A. Shutemov
24
0.31%
Miaohe Lin
22
0.28%
Linus Torvalds
10
0.13%
Dan J Williams
6
0.08%
Johannes Weiner
5
0.06%
Roman Gushchin
4
0.05%
Andrew Morton
4
0.05%
Kefeng Wang
3
0.04%
JoonSoo Kim
3
0.04%
Christoph Lameter
3
0.04%
Mel Gorman
2
0.03%
Christoph Hellwig
1
0.01%
Others
5065
64.88%
Total
7807
memcontrol.c
8318
-
163
29967
Johannes Weiner
Roman Gushchin
Tejun Heo
Kamezawa Hiroyuki
Vladimir Davydov
Song Muchun
Andrew Morton
Michal Hocko
Matthew Wilcox
Kirill A. Shutemov
Jérôme Glisse
Hugh Dickins
Yu Zhao
Naoya Horiguchi
Huang Ying
Mel Gorman
Vlastimil Babka
Yang Shi
Christoph Hellwig
Qi Zheng
Linus Torvalds (pre-git)
Seth Jennings
Andrea Arcangeli
Zi Yan
Al Viro
David Rientjes
JoonSoo Kim
Miaohe Lin
Linus Torvalds
Peter Xu
Andrey Ryabinin
Nicholas Piggin
Shaohua Li
Kefeng Wang
Christoph Lameter
MinChan Kim
David Howells
Mike Rapoport
Dan J Williams
Peter Zijlstra
Liam R. Howlett
Fengguang Wu
Alistair Popple
Others
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"token_count": 33}, {"author_id": 7, "token_count": 101}, {"author_id": 4, "token_count": 2}, {"author_id": 37, "token_count": 9}, {"author_id": 9, "token_count": 40}, {"author_id": 11, "token_count": 41}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 41, "token_count": 2}, {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 23, "token_count": 4}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "token_count": 3}, {"author_id": 37, "token_count": 11}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 175}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 23, "token_count": 58}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 41, "token_count": 4}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 56, "token_count": 4}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 7, "token_count": 33}, {"author_id": 4, "token_count": 2}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 7, "token_count": 6}, {"author_id": 37, "token_count": 14}, {"author_id": 60, "token_count": 154}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 23, "token_count": 450}, {"author_id": 60, "token_count": 269}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 23, "token_count": 5}, {"author_id": 60, "token_count": 231}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 146}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 7, "token_count": 12}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 7, "token_count": 19}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
11217
37.43%
Roman Gushchin
3395
11.33%
Tejun Heo
1488
4.97%
Kamezawa Hiroyuki
1476
4.93%
Vladimir Davydov
1448
4.83%
Song Muchun
862
2.88%
Andrew Morton
505
1.69%
Michal Hocko
464
1.55%
Matthew Wilcox
391
1.30%
Kirill A. Shutemov
306
1.02%
Jérôme Glisse
207
0.69%
Hugh Dickins
179
0.60%
Yu Zhao
157
0.52%
Naoya Horiguchi
120
0.40%
Huang Ying
117
0.39%
Mel Gorman
65
0.22%
Vlastimil Babka
62
0.21%
Yang Shi
59
0.20%
Christoph Hellwig
47
0.16%
Qi Zheng
40
0.13%
Linus Torvalds (pre-git)
37
0.12%
Seth Jennings
29
0.10%
Andrea Arcangeli
22
0.07%
Zi Yan
21
0.07%
Al Viro
15
0.05%
David Rientjes
14
0.05%
JoonSoo Kim
13
0.04%
Miaohe Lin
12
0.04%
Linus Torvalds
11
0.04%
Peter Xu
10
0.03%
Andrey Ryabinin
10
0.03%
Nicholas Piggin
8
0.03%
Shaohua Li
7
0.02%
Kefeng Wang
6
0.02%
Christoph Lameter
6
0.02%
MinChan Kim
5
0.02%
David Howells
4
0.01%
Mike Rapoport
3
0.01%
Dan J Williams
3
0.01%
Peter Zijlstra
2
0.01%
Liam R. Howlett
2
0.01%
Fengguang Wu
1
0.00%
Alistair Popple
1
0.00%
Others
7120
23.76%
Total
29967
memfd.c
390
-
22
1390
Mike Kravetz
Matthew Wilcox
Hugh Dickins
Linus Torvalds (pre-git)
Kirill A. Shutemov
Al Viro
Christoph Hellwig
Andrea Arcangeli
Linus Torvalds
Others
August 1992
June 1993
September 1993
November 1994
January 1997
March 1997
March 2000
October 2000
February 2002
August 2002
November 2002
September 2006
October 2006
December 2006
July 2007
January 2009
September 2009
January 2011
March 2011
June 2011
July 2011
August 2012
January 2013
May 2013
August 2014
January 2016
July 2016
February 2017
April 2017
June 2017
November 2017
January 2018
June 2018
September 2019
March 2022
December 2022
April 2023
June 2023
July 2023
August 2023
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Author Name
Tokens
Token Proportion
Mike Kravetz
823
59.21%
Matthew Wilcox
121
8.71%
Hugh Dickins
113
8.13%
Linus Torvalds (pre-git)
33
2.37%
Kirill A. Shutemov
24
1.73%
Al Viro
17
1.22%
Christoph Hellwig
4
0.29%
Andrea Arcangeli
3
0.22%
Linus Torvalds
2
0.14%
Others
250
17.99%
Total
1390
memory-failure.c
2808
-
102
9584
Naoya Horiguchi
Andi Kleen
Fengguang Wu
Dan J Williams
Huang Ying
Miaohe Lin
Yang Shi
Matthew Wilcox
Kefeng Wang
Mike Kravetz
Christoph Hellwig
Linus Torvalds (pre-git)
JoonSoo Kim
Hugh Dickins
Andrew Morton
Nicholas Piggin
MinChan Kim
David Hildenbrand
Qi Zheng
Peter Zijlstra
Vlastimil Babka
Anshuman Khandual
Andrea Arcangeli
Michal Hocko
Kamezawa Hiroyuki
Zi Yan
Vladimir Davydov
Linus Torvalds
Jérôme Glisse
Mike Rapoport
Mel Gorman
Kirill A. Shutemov
David Rientjes
Aneesh Kumar K.V
Tejun Heo
Peter Xu
Jan Kara
Others
January 1992
August 1992
June 1993
November 1993
June 1995
January 1996
March 1997
May 1998
May 1999
June 1999
September 2000
February 2002
July 2002
September 2002
March 2003
June 2003
January 2004
April 2004
May 2004
February 2005
May 2005
October 2005
March 2006
September 2006
October 2006
May 2007
October 2007
February 2008
July 2008
October 2008
February 2009
September 2009
October 2009
December 2009
February 2010
March 2010
May 2010
September 2010
February 2011
March 2011
May 2011
June 2011
July 2011
December 2011
January 2012
July 2012
October 2012
November 2012
December 2012
February 2013
April 2013
July 2013
September 2013
November 2013
December 2013
January 2014
February 2014
May 2014
June 2014
July 2014
August 2014
December 2014
April 2015
June 2015
August 2015
September 2015
November 2015
January 2016
March 2016
April 2016
May 2016
September 2016
November 2016
December 2016
February 2017
May 2017
June 2017
July 2017
August 2017
September 2017
April 2018
July 2018
November 2018
December 2018
January 2019
February 2019
March 2019
May 2019
July 2019
October 2019
November 2019
April 2020
May 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
October 2021
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
January 2023
February 2023
March 2023
April 2023
June 2023
July 2023
August 2023
October 2023
November 2023
December 2023
January 2024
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"group": [ {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 365}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 9}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 41, "token_count": 20}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 221}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 56, "token_count": 11}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 107}, {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 4, "token_count": 19}, {"author_id": 56, "token_count": 19}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 4, "token_count": 125}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 56, "token_count": 10}, {"author_id": 60, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Naoya Horiguchi
3050
31.82%
Andi Kleen
1607
16.77%
Fengguang Wu
419
4.37%
Dan J Williams
372
3.88%
Huang Ying
315
3.29%
Miaohe Lin
305
3.18%
Yang Shi
269
2.81%
Matthew Wilcox
213
2.22%
Kefeng Wang
168
1.75%
Mike Kravetz
50
0.52%
Christoph Hellwig
40
0.42%
Linus Torvalds (pre-git)
34
0.35%
JoonSoo Kim
29
0.30%
Hugh Dickins
29
0.30%
Andrew Morton
21
0.22%
Nicholas Piggin
19
0.20%
MinChan Kim
19
0.20%
David Hildenbrand
19
0.20%
Qi Zheng
16
0.17%
Peter Zijlstra
13
0.14%
Vlastimil Babka
12
0.13%
Anshuman Khandual
10
0.10%
Andrea Arcangeli
10
0.10%
Michal Hocko
9
0.09%
Kamezawa Hiroyuki
7
0.07%
Zi Yan
5
0.05%
Vladimir Davydov
5
0.05%
Linus Torvalds
4
0.04%
Jérôme Glisse
4
0.04%
Mike Rapoport
3
0.03%
Mel Gorman
3
0.03%
Kirill A. Shutemov
3
0.03%
David Rientjes
2
0.02%
Aneesh Kumar K.V
2
0.02%
Tejun Heo
1
0.01%
Peter Xu
1
0.01%
Jan Kara
1
0.01%
Others
2495
26.03%
Total
9584
memory-tiers.c
891
-
17
2832
Aneesh Kumar K.V
Huang Ying
Yang Shi
Christoph Lameter
Miaohe Lin
Jérôme Glisse
Nicholas Piggin
Others
January 2006
March 2006
September 2017
March 2019
September 2021
November 2021
January 2022
April 2022
May 2022
August 2022
September 2022
October 2022
November 2022
January 2023
July 2023
August 2023
September 2023
December 2023
var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 18, "token_count": 183}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 58, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 18, "token_count": 27}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 26, "token_count": 1913}, {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 6}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 18, "token_count": 484}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]
Author Name
Tokens
Token Proportion
Aneesh Kumar K.V
1913
67.55%
Huang Ying
697
24.61%
Yang Shi
9
0.32%
Christoph Lameter
9
0.32%
Miaohe Lin
7
0.25%
Jérôme Glisse
4
0.14%
Nicholas Piggin
3
0.11%
Others
190
6.71%
Total
2832
memory.c
6301
-
212
25591
Hugh Dickins
Kirill A. Shutemov
Peter Xu
Linus Torvalds
Matthew Wilcox
Linus Torvalds (pre-git)
David Hildenbrand
Andi Kleen
Nicholas Piggin
Jan Kara
Huang Ying
Andrea Arcangeli
Alistair Popple
Andrew Morton
Johannes Weiner
Jérôme Glisse
Kefeng Wang
Mel Gorman
Aneesh Kumar K.V
Michal Hocko
Dan J Williams
David Howells
Mike Kravetz
Christoph Hellwig
Al Viro
Kamezawa Hiroyuki
Qi Zheng
Peter Zijlstra
MinChan Kim
Miaohe Lin
Christoph Lameter
Yang Shi
Yu Zhao
Liam R. Howlett
Zi Yan
Jason Gunthorpe
David Rientjes
JoonSoo Kim
Naoya Horiguchi
Alexander Potapenko
Song Muchun
Izik Eidus
Tejun Heo
Catalin Marinas
Anshuman Khandual
Andrey Ryabinin
Shaohua Li
Mike Rapoport
Fengguang Wu
Roman Gushchin
Others
September 1991
December 1991
January 1992
March 1992
May 1992
August 1992
September 1992
March 1993
June 1993
July 1993
November 1993
April 1994
July 1994
October 1994
January 1995
February 1995
March 1995
June 1995
January 1996
March 1996
July 1996
September 1996
March 1997
August 1997
January 1998
May 1998
August 1998
January 1999
February 1999
June 1999
September 1999
January 2000
March 2000
August 2000
September 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 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
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
April 2007
May 2007
June 2007
July 2007
October 2007
January 2008
February 2008
March 2008
April 2008
May 2008
June 2008
July 2008
September 2008
October 2008
November 2008
December 2008
January 2009
March 2009
April 2009
June 2009
July 2009
August 2009
September 2009
October 2009
December 2009
March 2010
May 2010
August 2010
September 2010
October 2010
December 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
June 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
September 2014
October 2014
December 2014
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
September 2015
December 2015
January 2016
February 2016
March 2016
April 2016
May 2016
July 2016
August 2016
September 2016
October 2016
November 2016
December 2016
January 2017
February 2017
March 2017
July 2017
August 2017
September 2017
October 2017
November 2017
December 2017
January 2018
February 2018
April 2018
May 2018
June 2018
July 2018
August 2018
September 2018
October 2018
December 2018
January 2019
March 2019
May 2019
June 2019
July 2019
August 2019
September 2019
October 2019
November 2019
December 2019
March 2020
April 2020
May 2020
June 2020
August 2020
September 2020
October 2020
November 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
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
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"token_count": 33}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 123}, {"author_id": 41, "token_count": 1}, {"author_id": 4, "token_count": 30}, {"author_id": 60, "token_count": 432}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 53}, ]}, ]
Author Name
Tokens
Token Proportion
Hugh Dickins
2571
10.05%
Kirill A. Shutemov
2188
8.55%
Peter Xu
1581
6.18%
Linus Torvalds
1446
5.65%
Matthew Wilcox
1355
5.29%
Linus Torvalds (pre-git)
1122
4.38%
David Hildenbrand
1014
3.96%
Andi Kleen
978
3.82%
Nicholas Piggin
722
2.82%
Jan Kara
694
2.71%
Huang Ying
613
2.40%
Andrea Arcangeli
595
2.33%
Alistair Popple
541
2.11%
Andrew Morton
534
2.09%
Johannes Weiner
416
1.63%
Jérôme Glisse
257
1.00%
Kefeng Wang
215
0.84%
Mel Gorman
191
0.75%
Aneesh Kumar K.V
173
0.68%
Michal Hocko
154
0.60%
Dan J Williams
154
0.60%
David Howells
146
0.57%
Mike Kravetz
131
0.51%
Christoph Hellwig
107
0.42%
Al Viro
104
0.41%
Kamezawa Hiroyuki
103
0.40%
Qi Zheng
99
0.39%
Peter Zijlstra
92
0.36%
MinChan Kim
83
0.32%
Miaohe Lin
80
0.31%
Christoph Lameter
71
0.28%
Yang Shi
67
0.26%
Yu Zhao
62
0.24%
Liam R. Howlett
61
0.24%
Zi Yan
60
0.23%
Jason Gunthorpe
39
0.15%
David Rientjes
31
0.12%
JoonSoo Kim
27
0.11%
Naoya Horiguchi
19
0.07%
Alexander Potapenko
8
0.03%
Song Muchun
6
0.02%
Izik Eidus
6
0.02%
Tejun Heo
5
0.02%
Catalin Marinas
5
0.02%
Anshuman Khandual
5
0.02%
Andrey Ryabinin
4
0.02%
Shaohua Li
3
0.01%
Mike Rapoport
3
0.01%
Fengguang Wu
2
0.01%
Roman Gushchin
1
0.00%
Others
6647
25.97%
Total
25591
memory_hotplug.c
2438
-
116
8240
David Hildenbrand
Michal Hocko
Dan J Williams
Kamezawa Hiroyuki
Aneesh Kumar K.V
Anshuman Khandual
Naoya Horiguchi
JoonSoo Kim
Song Muchun
Vladimir Davydov
David Rientjes
Vlastimil Babka
Matthew Wilcox
Andrew Morton
Miaohe Lin
Kirill A. Shutemov
Linus Torvalds (pre-git)
Christoph Hellwig
Andi Kleen
Fengguang Wu
MinChan Kim
Mel Gorman
Kefeng Wang
Christoph Lameter
Jérôme Glisse
Hugh Dickins
Linus Torvalds
Zi Yan
SeongJae Park
Nicholas Piggin
Catalin Marinas
Mike Rapoport
Yang Shi
Mike Kravetz
Al Viro
Tejun Heo
Qi Zheng
Huang Ying
Others
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"token_count": 349}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 438}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 15}, ]}, ]
Author Name
Tokens
Token Proportion
David Hildenbrand
2284
27.72%
Michal Hocko
577
7.00%
Dan J Williams
393
4.77%
Kamezawa Hiroyuki
392
4.76%
Aneesh Kumar K.V
349
4.24%
Anshuman Khandual
269
3.26%
Naoya Horiguchi
77
0.93%
JoonSoo Kim
68
0.83%
Song Muchun
66
0.80%
Vladimir Davydov
58
0.70%
David Rientjes
51
0.62%
Vlastimil Babka
33
0.40%
Matthew Wilcox
33
0.40%
Andrew Morton
32
0.39%
Miaohe Lin
21
0.25%
Kirill A. Shutemov
19
0.23%
Linus Torvalds (pre-git)
18
0.22%
Christoph Hellwig
15
0.18%
Andi Kleen
15
0.18%
Fengguang Wu
13
0.16%
MinChan Kim
12
0.15%
Mel Gorman
11
0.13%
Kefeng Wang
11
0.13%
Christoph Lameter
11
0.13%
Jérôme Glisse
10
0.12%
Hugh Dickins
7
0.08%
Linus Torvalds
6
0.07%
Zi Yan
5
0.06%
SeongJae Park
5
0.06%
Nicholas Piggin
4
0.05%
Catalin Marinas
4
0.05%
Mike Rapoport
3
0.04%
Yang Shi
2
0.02%
Mike Kravetz
2
0.02%
Al Viro
2
0.02%
Tejun Heo
1
0.01%
Qi Zheng
1
0.01%
Huang Ying
1
0.01%
Others
3359
40.76%
Total
8240
mempolicy.c
3069
-
124
11602
David Rientjes
Christoph Lameter
Hugh Dickins
Andrew Morton
Mel Gorman
Naoya Horiguchi
Aneesh Kumar K.V
Liam R. Howlett
Kamezawa Hiroyuki
Andi Kleen
Yang Shi
Matthew Wilcox
Linus Torvalds (pre-git)
Kirill A. Shutemov
Dan J Williams
MinChan Kim
Vlastimil Babka
Andrea Arcangeli
Peter Zijlstra
Michal Hocko
Christoph Hellwig
JoonSoo Kim
Huang Ying
Linus Torvalds
Nicholas Piggin
Miaohe Lin
David Howells
Uladzislau Rezki
Peter Xu
Kefeng Wang
Andrey Konovalov
Al Viro
Tejun Heo
Mike Kravetz
Andrey Ryabinin
Anshuman Khandual
Others
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{"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 42, "token_count": 7}, {"author_id": 60, "token_count": 223}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 35}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 58, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, 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{"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 326}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 26, "token_count": 216}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 18}, {"author_id": 56, "token_count": 10}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 57}, {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 20, "token_count": 14}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 37, "token_count": 28}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 13, "token_count": 6}, {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 20, "token_count": 114}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 41, "token_count": 7}, {"author_id": 20, "token_count": 6}, {"author_id": 58, "token_count": 12}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 1058}, {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
David Rientjes
1673
14.42%
Christoph Lameter
1430
12.33%
Hugh Dickins
1190
10.26%
Andrew Morton
1113
9.59%
Mel Gorman
632
5.45%
Naoya Horiguchi
416
3.59%
Aneesh Kumar K.V
238
2.05%
Liam R. Howlett
194
1.67%
Kamezawa Hiroyuki
138
1.19%
Andi Kleen
126
1.09%
Yang Shi
77
0.66%
Matthew Wilcox
64
0.55%
Linus Torvalds (pre-git)
62
0.53%
Kirill A. Shutemov
51
0.44%
Dan J Williams
51
0.44%
MinChan Kim
47
0.41%
Vlastimil Babka
40
0.34%
Andrea Arcangeli
38
0.33%
Peter Zijlstra
33
0.28%
Michal Hocko
31
0.27%
Christoph Hellwig
29
0.25%
JoonSoo Kim
26
0.22%
Huang Ying
26
0.22%
Linus Torvalds
23
0.20%
Nicholas Piggin
18
0.16%
Miaohe Lin
17
0.15%
David Howells
12
0.10%
Uladzislau Rezki
11
0.09%
Peter Xu
7
0.06%
Kefeng Wang
7
0.06%
Andrey Konovalov
7
0.06%
Al Viro
7
0.06%
Tejun Heo
6
0.05%
Mike Kravetz
6
0.05%
Andrey Ryabinin
2
0.02%
Anshuman Khandual
1
0.01%
Others
3753
32.35%
Total
11602
mempool.c
609
-
39
2289
Linus Torvalds
David Rientjes
Andrew Morton
Andrey Ryabinin
Tejun Heo
Andrey Konovalov
Christoph Lameter
Linus Torvalds (pre-git)
Nicholas Piggin
Catalin Marinas
Miaohe Lin
Michal Hocko
Vlastimil Babka
Mike Rapoport
Mel Gorman
Al Viro
Christoph Hellwig
Others
January 1992
August 1992
January 1996
October 1997
August 1998
September 1999
January 2000
March 2000
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
February 2015
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
June 2022
October 2022
October 2023
November 2023
December 2023
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Author Name
Tokens
Token Proportion
Linus Torvalds
702
30.67%
David Rientjes
531
23.20%
Andrew Morton
175
7.65%
Andrey Ryabinin
66
2.88%
Tejun Heo
54
2.36%
Andrey Konovalov
44
1.92%
Christoph Lameter
27
1.18%
Linus Torvalds (pre-git)
21
0.92%
Nicholas Piggin
20
0.87%
Catalin Marinas
15
0.66%
Miaohe Lin
12
0.52%
Michal Hocko
5
0.22%
Vlastimil Babka
4
0.17%
Mike Rapoport
4
0.17%
Mel Gorman
4
0.17%
Al Viro
4
0.17%
Christoph Hellwig
2
0.09%
Others
599
26.17%
Total
2289
memremap.c
528
-
34
2190
Dan J Williams
Christoph Hellwig
Alistair Popple
David Hildenbrand
Andrey Ryabinin
Matthew Wilcox
Anshuman Khandual
Jérôme Glisse
Michal Hocko
Aneesh Kumar K.V
Nicholas Piggin
Kamezawa Hiroyuki
Song Muchun
Miaohe Lin
Andrea Arcangeli
Andrew Morton
Others
August 2002
October 2002
November 2005
January 2006
October 2007
October 2008
January 2011
January 2014
August 2015
October 2015
January 2016
March 2016
May 2016
July 2016
September 2016
January 2017
April 2017
July 2017
September 2017
December 2017
February 2018
March 2018
May 2018
July 2018
August 2018
October 2018
December 2018
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
September 2022
November 2022
January 2023
February 2023
November 2023
December 2023
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Author Name
Tokens
Token Proportion
Dan J Williams
1092
49.86%
Christoph Hellwig
520
23.74%
Alistair Popple
78
3.56%
David Hildenbrand
43
1.96%
Andrey Ryabinin
42
1.92%
Matthew Wilcox
37
1.69%
Anshuman Khandual
33
1.51%
Jérôme Glisse
28
1.28%
Michal Hocko
18
0.82%
Aneesh Kumar K.V
16
0.73%
Nicholas Piggin
14
0.64%
Kamezawa Hiroyuki
14
0.64%
Song Muchun
8
0.37%
Miaohe Lin
7
0.32%
Andrea Arcangeli
5
0.23%
Andrew Morton
1
0.05%
Others
234
10.68%
Total
2190
memtest.c
137
-
14
584
Tejun Heo
Kefeng Wang
Andi Kleen
Linus Torvalds
Others
February 2002
March 2008
April 2008
July 2008
February 2009
March 2009
June 2009
August 2010
July 2011
February 2013
January 2014
April 2015
June 2015
September 2015
November 2017
March 2023
August 2023
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Author Name
Tokens
Token Proportion
Tejun Heo
44
7.53%
Kefeng Wang
30
5.14%
Andi Kleen
9
1.54%
Linus Torvalds
3
0.51%
Others
498
85.27%
Total
584
migrate.c
2614
-
114
9573
Huang Ying
Christoph Lameter
Matthew Wilcox
Naoya Horiguchi
Hugh Dickins
MinChan Kim
Mel Gorman
Jan Kara
Michal Hocko
Miaohe Lin
JoonSoo Kim
Yang Shi
Peter Zijlstra
Jérôme Glisse
Anshuman Khandual
Kirill A. Shutemov
Kefeng Wang
Zi Yan
Peter Xu
Mike Kravetz
Nicholas Piggin
Johannes Weiner
Andrew Morton
Alistair Popple
Linus Torvalds
Vlastimil Babka
David Hildenbrand
Linus Torvalds (pre-git)
David Rientjes
Song Muchun
Vladimir Davydov
Andrea Arcangeli
Kamezawa Hiroyuki
Aneesh Kumar K.V
Andi Kleen
Shaohua Li
Christoph Hellwig
David Howells
Dan J Williams
Tejun Heo
Liam R. Howlett
Al Viro
Others
September 1991
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"group": [ {"author_id": 18, "token_count": 13}, {"author_id": 4, "token_count": 87}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 48}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 41, "token_count": 102}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 41, "token_count": 4}, {"author_id": 53, "token_count": 39}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 9}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 10}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
1861
19.44%
Christoph Lameter
1208
12.62%
Matthew Wilcox
847
8.85%
Naoya Horiguchi
427
4.46%
Hugh Dickins
357
3.73%
MinChan Kim
342
3.57%
Mel Gorman
319
3.33%
Jan Kara
277
2.89%
Michal Hocko
260
2.72%
Miaohe Lin
250
2.61%
JoonSoo Kim
216
2.26%
Yang Shi
198
2.07%
Peter Zijlstra
193
2.02%
Jérôme Glisse
129
1.35%
Anshuman Khandual
113
1.18%
Kirill A. Shutemov
112
1.17%
Kefeng Wang
106
1.11%
Zi Yan
104
1.09%
Peter Xu
88
0.92%
Mike Kravetz
78
0.81%
Nicholas Piggin
52
0.54%
Johannes Weiner
49
0.51%
Andrew Morton
48
0.50%
Alistair Popple
48
0.50%
Linus Torvalds
45
0.47%
Vlastimil Babka
42
0.44%
David Hildenbrand
37
0.39%
Linus Torvalds (pre-git)
28
0.29%
David Rientjes
28
0.29%
Song Muchun
21
0.22%
Vladimir Davydov
19
0.20%
Andrea Arcangeli
19
0.20%
Kamezawa Hiroyuki
18
0.19%
Aneesh Kumar K.V
18
0.19%
Andi Kleen
15
0.16%
Shaohua Li
13
0.14%
Christoph Hellwig
13
0.14%
David Howells
11
0.11%
Dan J Williams
3
0.03%
Tejun Heo
2
0.02%
Liam R. Howlett
1
0.01%
Al Viro
1
0.01%
Others
1557
16.26%
Total
9573
migrate_device.c
964
-
27
3497
Christoph Hellwig
Alistair Popple
Jérôme Glisse
Matthew Wilcox
David Hildenbrand
Hugh Dickins
Christoph Lameter
Peter Xu
Mel Gorman
Zi Yan
MinChan Kim
Andrew Morton
Others
August 2002
February 2006
March 2006
June 2006
October 2008
December 2009
October 2011
November 2012
December 2013
July 2016
December 2016
April 2017
September 2017
November 2017
December 2018
August 2019
January 2020
February 2020
March 2020
April 2020
July 2020
June 2021
September 2021
November 2021
January 2022
February 2022
May 2022
June 2022
July 2022
August 2022
September 2022
November 2022
February 2023
June 2023
July 2023
August 2023
December 2023
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Author Name
Tokens
Token Proportion
Christoph Hellwig
2221
63.51%
Alistair Popple
538
15.38%
Jérôme Glisse
349
9.98%
Matthew Wilcox
103
2.95%
David Hildenbrand
75
2.14%
Hugh Dickins
20
0.57%
Christoph Lameter
16
0.46%
Peter Xu
15
0.43%
Mel Gorman
8
0.23%
Zi Yan
4
0.11%
MinChan Kim
4
0.11%
Andrew Morton
3
0.09%
Others
141
4.03%
Total
3497
mincore.c
283
-
31
1070
Linus Torvalds
Naoya Horiguchi
Johannes Weiner
Nicholas Piggin
Hugh Dickins
Christoph Hellwig
David Howells
Matthew Wilcox
Kirill A. Shutemov
Andrea Arcangeli
Andrey Konovalov
Linus Torvalds (pre-git)
Andrew Morton
Tejun Heo
Peter Xu
Mike Rapoport
Huang Ying
Others
May 1992
September 1992
March 2002
February 2004
February 2005
March 2005
December 2006
February 2007
January 2009
December 2009
March 2010
May 2010
January 2011
November 2013
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
October 2022
January 2023
March 2023
June 2023
August 2023
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Author Name
Tokens
Token Proportion
Linus Torvalds
432
40.37%
Naoya Horiguchi
187
17.48%
Johannes Weiner
134
12.52%
Nicholas Piggin
71
6.64%
Hugh Dickins
19
1.78%
Christoph Hellwig
19
1.78%
David Howells
13
1.21%
Matthew Wilcox
11
1.03%
Kirill A. Shutemov
11
1.03%
Andrea Arcangeli
11
1.03%
Andrey Konovalov
7
0.65%
Linus Torvalds (pre-git)
3
0.28%
Andrew Morton
3
0.28%
Tejun Heo
2
0.19%
Peter Xu
2
0.19%
Mike Rapoport
2
0.19%
Huang Ying
2
0.19%
Others
141
13.18%
Total
1070
mlock.c
834
-
58
3404
Hugh Dickins
Linus Torvalds (pre-git)
Vlastimil Babka
Nicholas Piggin
Matthew Wilcox
Liam R. Howlett
Kirill A. Shutemov
Andrew Morton
Michal Hocko
Andrey Konovalov
Mike Rapoport
MinChan Kim
Linus Torvalds
Miaohe Lin
Mel Gorman
David Rientjes
Qi Zheng
JoonSoo Kim
Andrey Ryabinin
Andi Kleen
Others
September 1991
November 1991
March 1992
May 1992
September 1992
October 1992
December 1992
March 1993
July 1993
August 1993
September 1993
July 1994
August 1994
January 1995
February 1995
June 1995
January 1996
January 1997
October 1997
March 1998
May 1998
May 1999
June 1999
September 1999
January 2000
March 2000
February 2002
June 2002
September 2002
October 2002
March 2003
September 2003
October 2003
February 2004
May 2004
August 2004
October 2004
November 2004
January 2005
February 2005
March 2005
January 2006
March 2006
September 2006
May 2007
July 2007
July 2008
October 2008
January 2009
February 2009
September 2009
March 2010
January 2011
March 2011
May 2011
October 2011
October 2012
February 2013
September 2013
January 2014
March 2015
April 2015
November 2015
January 2016
May 2016
October 2016
November 2016
February 2017
March 2017
May 2017
September 2017
October 2017
November 2017
February 2018
August 2018
March 2019
June 2019
September 2019
May 2020
June 2020
September 2020
December 2020
April 2021
May 2021
July 2021
February 2022
March 2022
April 2022
July 2022
September 2022
January 2023
February 2023
April 2023
June 2023
July 2023
August 2023
September 2023
October 2023
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{"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 632}, {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 63}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 64}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 279}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 20, "token_count": 16}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 259}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Hugh Dickins
689
20.24%
Linus Torvalds (pre-git)
533
15.66%
Vlastimil Babka
232
6.82%
Nicholas Piggin
142
4.17%
Matthew Wilcox
83
2.44%
Liam R. Howlett
80
2.35%
Kirill A. Shutemov
56
1.65%
Andrew Morton
37
1.09%
Michal Hocko
33
0.97%
Andrey Konovalov
14
0.41%
Mike Rapoport
8
0.24%
MinChan Kim
7
0.21%
Linus Torvalds
6
0.18%
Miaohe Lin
5
0.15%
Mel Gorman
5
0.15%
David Rientjes
5
0.15%
Qi Zheng
4
0.12%
JoonSoo Kim
1
0.03%
Andrey Ryabinin
1
0.03%
Andi Kleen
1
0.03%
Others
1462
42.95%
Total
3404
mm_init.c
2795
-
76
9875
Mike Rapoport
Mel Gorman
Kefeng Wang
Kirill A. Shutemov
Linus Torvalds (pre-git)
Alexander Potapenko
JoonSoo Kim
Christoph Lameter
Aneesh Kumar K.V
Naoya Horiguchi
David Rientjes
Andrew Morton
Kamezawa Hiroyuki
Yu Zhao
David Howells
Vlastimil Babka
Hugh Dickins
David Hildenbrand
Peter Zijlstra
Catalin Marinas
Zi Yan
Mike Kravetz
Miaohe Lin
Linus Torvalds
Liam R. Howlett
Christoph Hellwig
Andi Kleen
MinChan Kim
Jan Kara
Matthew Wilcox
Others
June 1993
June 1995
September 1999
March 2000
September 2000
February 2002
May 2002
September 2002
October 2002
December 2002
March 2003
June 2004
January 2005
June 2005
October 2005
January 2006
February 2006
September 2006
May 2007
July 2007
October 2007
April 2008
July 2008
June 2009
September 2009
August 2010
October 2011
December 2011
January 2012
February 2013
July 2013
October 2013
January 2014
August 2014
December 2014
February 2015
April 2015
June 2015
July 2015
September 2015
November 2015
March 2016
May 2016
July 2016
August 2016
February 2017
July 2017
August 2017
April 2018
August 2018
December 2018
February 2019
May 2019
July 2019
September 2019
April 2020
June 2020
August 2020
October 2020
December 2020
February 2021
April 2021
May 2021
November 2021
January 2022
April 2022
June 2022
August 2022
September 2022
January 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
November 2023
December 2023
January 2024
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1648796400, "group": [ {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 11, "token_count": 9}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 4}, {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 3, "token_count": 8196}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 26, "token_count": 19}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 41, "token_count": 87}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 28}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 26, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 41, "token_count": 6}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Rapoport
8205
83.09%
Mel Gorman
589
5.96%
Kefeng Wang
96
0.97%
Kirill A. Shutemov
53
0.54%
Linus Torvalds (pre-git)
41
0.42%
Alexander Potapenko
28
0.28%
JoonSoo Kim
26
0.26%
Christoph Lameter
21
0.21%
Aneesh Kumar K.V
20
0.20%
Naoya Horiguchi
17
0.17%
David Rientjes
15
0.15%
Andrew Morton
12
0.12%
Kamezawa Hiroyuki
10
0.10%
Yu Zhao
9
0.09%
David Howells
9
0.09%
Vlastimil Babka
7
0.07%
Hugh Dickins
7
0.07%
David Hildenbrand
7
0.07%
Peter Zijlstra
6
0.06%
Catalin Marinas
6
0.06%
Zi Yan
4
0.04%
Mike Kravetz
4
0.04%
Miaohe Lin
4
0.04%
Linus Torvalds
4
0.04%
Liam R. Howlett
4
0.04%
Christoph Hellwig
3
0.03%
Andi Kleen
3
0.03%
MinChan Kim
2
0.02%
Jan Kara
2
0.02%
Matthew Wilcox
1
0.01%
Others
660
6.68%
Total
9875
mm_slot.h
55
-
1
122
Qi Zheng
August 2022
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Author Name
Tokens
Token Proportion
Qi Zheng
122
100.00%
Total
122
mmap.c
3969
-
171
15657
Liam R. Howlett
Linus Torvalds (pre-git)
Linus Torvalds
Andrew Morton
Andrea Arcangeli
Kirill A. Shutemov
Hugh Dickins
Michal Hocko
Yang Shi
Vlastimil Babka
Al Viro
Andi Kleen
Peter Zijlstra
Mike Rapoport
Matthew Wilcox
David Howells
Dan J Williams
Nicholas Piggin
Naoya Horiguchi
Christoph Hellwig
Miaohe Lin
Mel Gorman
David Hildenbrand
Tejun Heo
Andrey Konovalov
David Rientjes
Alistair Popple
Anshuman Khandual
Shaohua Li
Peter Xu
Catalin Marinas
Mike Kravetz
Others
September 1991
December 1991
January 1992
May 1992
August 1992
September 1992
December 1992
March 1993
June 1993
July 1993
August 1993
September 1993
May 1994
June 1994
July 1994
October 1994
January 1995
February 1995
March 1995
June 1995
January 1996
March 1996
June 1996
September 1996
December 1996
January 1997
March 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
June 2000
October 2000
February 2002
March 2002
April 2002
May 2002
July 2002
August 2002
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January 2007
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January 2008
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June 2008
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October 2008
January 2009
February 2009
March 2009
April 2009
June 2009
July 2009
September 2009
November 2009
December 2009
January 2010
March 2010
April 2010
August 2010
September 2010
October 2010
December 2010
January 2011
March 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
February 2015
April 2015
June 2015
September 2015
November 2015
December 2015
January 2016
February 2016
April 2016
May 2016
June 2016
July 2016
September 2016
October 2016
December 2016
February 2017
May 2017
June 2017
September 2017
November 2017
March 2018
April 2018
May 2018
June 2018
July 2018
August 2018
October 2018
December 2018
March 2019
April 2019
May 2019
August 2019
September 2019
November 2019
January 2020
April 2020
June 2020
July 2020
August 2020
October 2020
December 2020
January 2021
February 2021
June 2021
September 2021
November 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
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{"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 56, "token_count": 8}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 20, "token_count": 8}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 4, "token_count": 2}, {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 58, "token_count": 5}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 4112}, {"author_id": 4, "token_count": 43}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 12, "token_count": 2}, {"author_id": 20, "token_count": 48}, {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 54, "token_count": 5}, {"author_id": 19, "token_count": 11}, {"author_id": 20, "token_count": 22}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 1712}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 20, "token_count": 19}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 15, "token_count": 55}, {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 20, "token_count": 223}, {"author_id": 21, "token_count": 43}, {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 20, "token_count": 119}, {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 20, "token_count": 144}, {"author_id": 21, "token_count": 125}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 20, "token_count": 415}, {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 20, "token_count": 97}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 288}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 35}, ]}, ]
Author Name
Tokens
Token Proportion
Liam R. Howlett
6926
44.24%
Linus Torvalds (pre-git)
1063
6.79%
Linus Torvalds
1051
6.71%
Andrew Morton
846
5.40%
Andrea Arcangeli
512
3.27%
Kirill A. Shutemov
282
1.80%
Hugh Dickins
251
1.60%
Michal Hocko
109
0.70%
Yang Shi
97
0.62%
Vlastimil Babka
95
0.61%
Al Viro
75
0.48%
Andi Kleen
74
0.47%
Peter Zijlstra
72
0.46%
Mike Rapoport
71
0.45%
Matthew Wilcox
71
0.45%
David Howells
59
0.38%
Dan J Williams
39
0.25%
Nicholas Piggin
34
0.22%
Naoya Horiguchi
34
0.22%
Christoph Hellwig
33
0.21%
Miaohe Lin
21
0.13%
Mel Gorman
16
0.10%
David Hildenbrand
12
0.08%
Tejun Heo
7
0.04%
Andrey Konovalov
7
0.04%
David Rientjes
6
0.04%
Alistair Popple
5
0.03%
Anshuman Khandual
4
0.03%
Shaohua Li
2
0.01%
Peter Xu
2
0.01%
Catalin Marinas
2
0.01%
Mike Kravetz
1
0.01%
Others
3778
24.13%
Total
15657
mmap_lock.c
246
-
5
731
Mel Gorman
Song Muchun
Others
June 2020
December 2020
June 2021
July 2021
var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 615}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 35, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
6
0.82%
Song Muchun
1
0.14%
Others
724
99.04%
Total
731
mmu_gather.c
398
-
28
1273
Peter Zijlstra
Linus Torvalds
Hugh Dickins
Andrew Morton
Michal Hocko
Linus Torvalds (pre-git)
Aneesh Kumar K.V
MinChan Kim
Yang Shi
Mel Gorman
David Hildenbrand
Shaohua Li
Nicholas Piggin
Jérôme Glisse
Matthew Wilcox
Others
June 1993
February 1995
June 1995
June 1999
February 2002
April 2002
May 2002
June 2002
January 2003
May 2003
January 2004
April 2004
June 2004
April 2005
December 2006
October 2007
January 2008
July 2008
May 2011
January 2012
November 2012
January 2013
April 2013
April 2014
October 2014
January 2015
September 2015
July 2016
December 2016
August 2017
September 2017
August 2018
September 2018
October 2018
June 2019
February 2020
June 2020
January 2021
April 2021
January 2022
April 2022
November 2022
December 2022
March 2023
August 2023
December 2023
var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 48, "token_count": 280}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 37, "token_count": 21}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 26, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 26, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 48, "token_count": 20}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 48, "token_count": 344}, {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "token_count": 11}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 48, "token_count": 84}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"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": 40}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 21, "token_count": 82}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 21, "token_count": 45}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 19, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Zijlstra
731
57.42%
Linus Torvalds
153
12.02%
Hugh Dickins
54
4.24%
Andrew Morton
31
2.44%
Michal Hocko
21
1.65%
Linus Torvalds (pre-git)
19
1.49%
Aneesh Kumar K.V
16
1.26%
MinChan Kim
13
1.02%
Yang Shi
11
0.86%
Mel Gorman
7
0.55%
David Hildenbrand
6
0.47%
Shaohua Li
4
0.31%
Nicholas Piggin
2
0.16%
Jérôme Glisse
2
0.16%
Matthew Wilcox
1
0.08%
Others
202
15.87%
Total
1273
mmu_notifier.c
1114
-
34
3368
Jason Gunthorpe
Andrea Arcangeli
Izik Eidus
Linus Torvalds (pre-git)
Jérôme Glisse
Alistair Popple
Michal Hocko
Vladimir Davydov
Andrew Morton
Peter Zijlstra
Linus Torvalds
Hugh Dickins
Christoph Lameter
Others
January 1992
May 1992
August 1992
August 1993
September 1993
July 1994
February 1995
June 1995
September 1996
May 1998
March 2000
February 2002
April 2002
May 2002
September 2002
March 2003
April 2004
August 2004
February 2006
September 2006
December 2006
May 2007
July 2008
September 2009
January 2011
October 2011
July 2012
October 2012
February 2013
May 2013
June 2013
September 2014
November 2014
September 2015
February 2017
March 2017
November 2017
August 2018
December 2018
May 2019
June 2019
July 2019
August 2019
November 2019
December 2019
January 2020
March 2020
June 2020
August 2020
October 2020
March 2021
April 2022
July 2023
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Author Name
Tokens
Token Proportion
Jason Gunthorpe
2021
60.01%
Andrea Arcangeli
521
15.47%
Izik Eidus
62
1.84%
Linus Torvalds (pre-git)
56
1.66%
Jérôme Glisse
51
1.51%
Alistair Popple
51
1.51%
Michal Hocko
47
1.40%
Vladimir Davydov
36
1.07%
Andrew Morton
11
0.33%
Peter Zijlstra
4
0.12%
Linus Torvalds
4
0.12%
Hugh Dickins
3
0.09%
Christoph Lameter
3
0.09%
Others
498
14.79%
Total
3368
mmzone.c
113
-
16
415
Mel Gorman
Kamezawa Hiroyuki
Peter Zijlstra
Hugh Dickins
Yu Zhao
Kefeng Wang
Andrew Morton
Linus Torvalds (pre-git)
Andi Kleen
Others
September 1992
June 1993
May 2004
October 2005
March 2006
April 2008
May 2009
May 2011
May 2012
February 2013
October 2013
May 2016
February 2017
November 2017
December 2020
February 2022
March 2022
September 2022
October 2023
November 2023
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Author Name
Tokens
Token Proportion
Mel Gorman
156
37.59%
Kamezawa Hiroyuki
122
29.40%
Peter Zijlstra
25
6.02%
Hugh Dickins
6
1.45%
Yu Zhao
5
1.20%
Kefeng Wang
5
1.20%
Andrew Morton
5
1.20%
Linus Torvalds (pre-git)
3
0.72%
Andi Kleen
1
0.24%
Others
87
20.96%
Total
415
mprotect.c
886
-
74
3516
Peter Xu
Linus Torvalds (pre-git)
Andi Kleen
Hugh Dickins
David Hildenbrand
Andrew Morton
Peter Zijlstra
Kirill A. Shutemov
Mel Gorman
Liam R. Howlett
Jérôme Glisse
Huang Ying
Linus Torvalds
Christoph Lameter
Johannes Weiner
Alistair Popple
Andrea Arcangeli
Aneesh Kumar K.V
Kefeng Wang
Christoph Hellwig
Catalin Marinas
Anshuman Khandual
Dan J Williams
Mike Rapoport
Michal Hocko
Izik Eidus
Andrey Konovalov
David Rientjes
Zi Yan
Al Viro
David Howells
Miaohe Lin
Matthew Wilcox
Others
May 1992
August 1992
September 1992
March 1993
June 1993
May 1994
July 1994
August 1994
October 1994
November 1994
January 1995
February 1995
June 1995
March 1996
September 1996
January 1997
May 1998
June 1999
September 1999
January 2000
October 2000
February 2002
March 2002
April 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
September 2003
February 2004
March 2004
May 2004
July 2004
August 2004
December 2004
February 2005
March 2005
May 2005
September 2005
October 2005
March 2006
June 2006
September 2006
May 2008
June 2008
July 2008
January 2009
February 2009
June 2009
September 2009
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
January 2016
February 2016
March 2016
May 2016
July 2016
October 2016
December 2016
February 2017
March 2017
July 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
February 2022
March 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
June 2023
July 2023
August 2023
October 2023
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"group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 48, "token_count": 89}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 26, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 6, "token_count": 39}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 2, "token_count": 16}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 37, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 34, "token_count": 43}, {"author_id": 36, "token_count": 5}, {"author_id": 21, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 20}, {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 38, "token_count": 11}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 34, "token_count": 157}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 52, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 52, "token_count": 5}, {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 14}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 30, "token_count": 16}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 39, "token_count": 135}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 1}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 54, "token_count": 31}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 18, "token_count": 27}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 19, "token_count": 14}, {"author_id": 39, "token_count": 185}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 19, "token_count": 100}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 18, "token_count": 25}, {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 19, "token_count": 22}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 19, "token_count": 32}, {"author_id": 39, "token_count": 8}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 66}, {"author_id": 39, "token_count": 64}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 39, "token_count": 40}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 20, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 41, "token_count": 19}, {"author_id": 60, "token_count": 53}, ]}, ]
Author Name
Tokens
Token Proportion
Peter Xu
435
12.37%
Linus Torvalds (pre-git)
429
12.20%
Andi Kleen
300
8.53%
Hugh Dickins
233
6.63%
David Hildenbrand
168
4.78%
Andrew Morton
157
4.47%
Peter Zijlstra
120
3.41%
Kirill A. Shutemov
119
3.38%
Mel Gorman
115
3.27%
Liam R. Howlett
82
2.33%
Jérôme Glisse
55
1.56%
Huang Ying
52
1.48%
Linus Torvalds
46
1.31%
Christoph Lameter
45
1.28%
Johannes Weiner
37
1.05%
Alistair Popple
31
0.88%
Andrea Arcangeli
28
0.80%
Aneesh Kumar K.V
23
0.65%
Kefeng Wang
20
0.57%
Christoph Hellwig
18
0.51%
Catalin Marinas
16
0.46%
Anshuman Khandual
13
0.37%
Dan J Williams
8
0.23%
Mike Rapoport
7
0.20%
Michal Hocko
7
0.20%
Izik Eidus
7
0.20%
Andrey Konovalov
7
0.20%
David Rientjes
5
0.14%
Zi Yan
4
0.11%
Al Viro
3
0.09%
David Howells
2
0.06%
Miaohe Lin
1
0.03%
Matthew Wilcox
1
0.03%
Others
922
26.22%
Total
3516
mremap.c
1175
-
73
4706
Linus Torvalds (pre-git)
Hugh Dickins
Aneesh Kumar K.V
Al Viro
Andrew Morton
Liam R. Howlett
Linus Torvalds
Andrea Arcangeli
Andi Kleen
Mike Rapoport
Mike Kravetz
Kirill A. Shutemov
Jérôme Glisse
Nicholas Piggin
Michal Hocko
Mel Gorman
Andrey Konovalov
Zi Yan
Peter Xu
Miaohe Lin
MinChan Kim
Yu Zhao
Yang Shi
Peter Zijlstra
Anshuman Khandual
Others
January 1992
May 1992
August 1992
September 1992
November 1992
June 1993
November 1993
July 1994
June 1995
March 1996
September 1996
January 1997
May 1998
August 1998
June 1999
September 1999
January 2000
March 2000
September 2000
February 2002
March 2002
April 2002
July 2002
September 2002
October 2002
September 2003
January 2004
February 2004
April 2004
May 2004
August 2004
December 2004
January 2005
February 2005
March 2005
May 2005
August 2005
September 2005
October 2005
December 2005
July 2006
September 2006
June 2007
July 2008
January 2009
September 2009
November 2009
December 2009
March 2010
October 2010
January 2011
April 2011
October 2011
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
March 2016
May 2016
November 2016
February 2017
March 2017
August 2017
September 2017
November 2017
October 2018
December 2018
January 2019
March 2019
May 2019
September 2019
November 2019
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
June 2022
September 2022
January 2023
February 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
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{"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 56, "token_count": 5}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 30}, {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 69}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 70}, {"author_id": 20, "token_count": 21}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 60, "token_count": 227}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
636
13.51%
Hugh Dickins
542
11.52%
Aneesh Kumar K.V
351
7.46%
Al Viro
291
6.18%
Andrew Morton
265
5.63%
Liam R. Howlett
129
2.74%
Linus Torvalds
127
2.70%
Andrea Arcangeli
99
2.10%
Andi Kleen
65
1.38%
Mike Rapoport
61
1.30%
Mike Kravetz
41
0.87%
Kirill A. Shutemov
37
0.79%
Jérôme Glisse
23
0.49%
Nicholas Piggin
13
0.28%
Michal Hocko
7
0.15%
Mel Gorman
7
0.15%
Andrey Konovalov
7
0.15%
Zi Yan
6
0.13%
Peter Xu
6
0.13%
Miaohe Lin
6
0.13%
MinChan Kim
4
0.08%
Yu Zhao
3
0.06%
Yang Shi
3
0.06%
Peter Zijlstra
1
0.02%
Anshuman Khandual
1
0.02%
Others
1975
41.97%
Total
4706
msync.c
114
-
14
445
Linus Torvalds
Andrew Morton
Peter Zijlstra
Matthew Wilcox
Linus Torvalds (pre-git)
Andrey Konovalov
Liam R. Howlett
Others
August 1993
January 1995
June 1995
September 1999
February 2002
March 2002
July 2002
October 2002
February 2004
March 2006
September 2006
January 2009
June 2014
July 2014
November 2015
November 2017
September 2019
June 2020
April 2021
September 2022
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Author Name
Tokens
Token Proportion
Linus Torvalds
133
29.89%
Andrew Morton
106
23.82%
Peter Zijlstra
77
17.30%
Matthew Wilcox
50
11.24%
Linus Torvalds (pre-git)
18
4.04%
Andrey Konovalov
7
1.57%
Liam R. Howlett
6
1.35%
Others
48
10.79%
Total
445
nommu.c
1824
-
88
6835
David Howells
Liam R. Howlett
Linus Torvalds (pre-git)
Matthew Wilcox
Linus Torvalds
Andrew Morton
Christoph Hellwig
Andi Kleen
David Hildenbrand
Al Viro
Kirill A. Shutemov
JoonSoo Kim
Hugh Dickins
Nicholas Piggin
Mike Rapoport
Michal Hocko
Christoph Lameter
Andrea Arcangeli
Kefeng Wang
Catalin Marinas
Tejun Heo
Andrey Ryabinin
Vladimir Davydov
Jan Kara
David Rientjes
Others
May 1992
July 1993
September 1993
October 1994
January 1995
June 1995
March 1996
September 1996
January 1997
March 1997
January 1998
March 1998
February 1999
May 1999
June 1999
September 1999
January 2000
March 2000
October 2000
February 2002
April 2002
May 2002
July 2002
August 2002
September 2002
December 2002
January 2003
March 2003
April 2003
May 2003
July 2003
August 2003
February 2004
April 2004
May 2004
August 2004
October 2004
January 2005
February 2005
March 2005
April 2005
June 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
July 2006
September 2006
December 2006
February 2007
March 2007
July 2007
August 2007
October 2007
January 2008
February 2008
April 2008
June 2008
October 2008
January 2009
February 2009
April 2009
May 2009
June 2009
August 2009
September 2009
October 2009
November 2009
December 2009
January 2010
March 2010
May 2010
August 2010
October 2010
November 2010
December 2010
January 2011
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
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
September 2022
January 2023
March 2023
June 2023
July 2023
August 2023
October 2023
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"token_count": 12}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 37, "token_count": 11}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 22, "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": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 28}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 81}, {"author_id": 4, "token_count": 166}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 19, "token_count": 58}, {"author_id": 20, "token_count": 115}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 41, "token_count": 6}, {"author_id": 21, "token_count": 38}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 20, "token_count": 91}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
David Howells
3319
48.56%
Liam R. Howlett
287
4.20%
Linus Torvalds (pre-git)
198
2.90%
Matthew Wilcox
167
2.44%
Linus Torvalds
166
2.43%
Andrew Morton
143
2.09%
Christoph Hellwig
86
1.26%
Andi Kleen
65
0.95%
David Hildenbrand
58
0.85%
Al Viro
56
0.82%
Kirill A. Shutemov
26
0.38%
JoonSoo Kim
22
0.32%
Hugh Dickins
19
0.28%
Nicholas Piggin
15
0.22%
Mike Rapoport
13
0.19%
Michal Hocko
13
0.19%
Christoph Lameter
8
0.12%
Andrea Arcangeli
7
0.10%
Kefeng Wang
6
0.09%
Catalin Marinas
5
0.07%
Tejun Heo
4
0.06%
Andrey Ryabinin
3
0.04%
Vladimir Davydov
2
0.03%
Jan Kara
2
0.03%
David Rientjes
2
0.03%
Others
2143
31.35%
Total
6835
oom_kill.c
1258
-
82
4095
Michal Hocko
David Rientjes
Vladimir Davydov
Roman Gushchin
Yang Shi
Linus Torvalds (pre-git)
Kamezawa Hiroyuki
Johannes Weiner
Nicholas Piggin
Christoph Lameter
Jérôme Glisse
Andrew Morton
Mel Gorman
Kirill A. Shutemov
Christoph Hellwig
Linus Torvalds
Liam R. Howlett
Andrea Arcangeli
Hugh Dickins
Vlastimil Babka
David Howells
JoonSoo Kim
Peter Zijlstra
Others
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{"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": 189}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 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Author Name
Tokens
Token Proportion
Michal Hocko
917
22.39%
David Rientjes
780
19.05%
Vladimir Davydov
327
7.99%
Roman Gushchin
155
3.79%
Yang Shi
68
1.66%
Linus Torvalds (pre-git)
62
1.51%
Kamezawa Hiroyuki
54
1.32%
Johannes Weiner
52
1.27%
Nicholas Piggin
45
1.10%
Christoph Lameter
35
0.85%
Jérôme Glisse
30
0.73%
Andrew Morton
25
0.61%
Mel Gorman
24
0.59%
Kirill A. Shutemov
21
0.51%
Christoph Hellwig
18
0.44%
Linus Torvalds
15
0.37%
Liam R. Howlett
15
0.37%
Andrea Arcangeli
15
0.37%
Hugh Dickins
10
0.24%
Vlastimil Babka
6
0.15%
David Howells
5
0.12%
JoonSoo Kim
2
0.05%
Peter Zijlstra
1
0.02%
Others
1413
34.51%
Total
4095
page-writeback.c
3109
-
104
9828
Tejun Heo
Fengguang Wu
Andrew Morton
Matthew Wilcox
Jan Kara
Peter Zijlstra
Johannes Weiner
Mel Gorman
Christoph Hellwig
Linus Torvalds (pre-git)
David Howells
David Rientjes
Nicholas Piggin
Christoph Lameter
Linus Torvalds
Andrey Ryabinin
MinChan Kim
JoonSoo Kim
Yang Shi
Huang Ying
Mike Rapoport
Naoya Horiguchi
Kirill A. Shutemov
Kefeng Wang
Andrea Arcangeli
Michal Hocko
David Hildenbrand
Others
September 1992
June 1993
November 1993
August 1994
June 1995
January 1996
September 1996
March 1997
August 1997
June 1999
September 1999
September 2000
October 2000
February 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
December 2002
January 2003
March 2003
April 2003
June 2003
August 2003
September 2003
October 2003
January 2004
April 2004
May 2004
August 2004
January 2005
February 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
April 2009
May 2009
June 2009
September 2009
October 2009
April 2010
May 2010
June 2010
July 2010
August 2010
September 2010
October 2010
December 2010
January 2011
March 2011
April 2011
May 2011
June 2011
July 2011
August 2011
October 2011
November 2011
December 2011
January 2012
March 2012
April 2012
May 2012
June 2012
December 2012
January 2013
February 2013
April 2013
September 2013
October 2013
January 2014
April 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
February 2016
March 2016
April 2016
May 2016
July 2016
August 2016
September 2016
October 2016
December 2016
February 2017
March 2017
April 2017
May 2017
August 2017
September 2017
October 2017
November 2017
April 2018
October 2018
December 2018
March 2019
May 2019
June 2019
July 2019
August 2019
January 2020
April 2020
June 2020
August 2020
September 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
April 2022
June 2022
August 2022
September 2022
November 2022
December 2022
January 2023
June 2023
September 2023
October 2023
November 2023
December 2023
January 2024
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4, "token_count": 115}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 110}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 41, "token_count": 1}, {"author_id": 4, "token_count": 65}, {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 51, "token_count": 229}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 22}, {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 51, "token_count": 85}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 440}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 22, "token_count": 42}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 22, "token_count": 24}, {"author_id": 41, "token_count": 3}, {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 22, "token_count": 4}, {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 51, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
2220
22.59%
Fengguang Wu
1813
18.45%
Andrew Morton
849
8.64%
Matthew Wilcox
632
6.43%
Jan Kara
523
5.32%
Peter Zijlstra
397
4.04%
Johannes Weiner
217
2.21%
Mel Gorman
186
1.89%
Christoph Hellwig
161
1.64%
Linus Torvalds (pre-git)
125
1.27%
David Howells
119
1.21%
David Rientjes
109
1.11%
Nicholas Piggin
87
0.89%
Christoph Lameter
80
0.81%
Linus Torvalds
75
0.76%
Andrey Ryabinin
23
0.23%
MinChan Kim
22
0.22%
JoonSoo Kim
20
0.20%
Yang Shi
13
0.13%
Huang Ying
10
0.10%
Mike Rapoport
6
0.06%
Naoya Horiguchi
5
0.05%
Kirill A. Shutemov
4
0.04%
Kefeng Wang
4
0.04%
Andrea Arcangeli
3
0.03%
Michal Hocko
2
0.02%
David Hildenbrand
1
0.01%
Others
2122
21.59%
Total
9828
page_alloc.c
6904
-
199
23550
Mike Rapoport
Mel Gorman
Huang Ying
Kirill A. Shutemov
Vlastimil Babka
Kamezawa Hiroyuki
JoonSoo Kim
Andrew Morton
Michal Hocko
Anshuman Khandual
Zi Yan
Christoph Lameter
Fengguang Wu
Kefeng Wang
Dan J Williams
Matthew Wilcox
MinChan Kim
Naoya Horiguchi
Linus Torvalds (pre-git)
Hugh Dickins
Andrey Konovalov
David Hildenbrand
Nicholas Piggin
Andi Kleen
Christoph Hellwig
David Rientjes
Johannes Weiner
Miaohe Lin
Linus Torvalds
Alexander Potapenko
David Howells
Peter Zijlstra
Qi Zheng
Andrea Arcangeli
Vladimir Davydov
Catalin Marinas
Andrey Ryabinin
Roman Gushchin
Jason Gunthorpe
Song Muchun
Alistair Popple
Yu Zhao
Mike Kravetz
Yang Shi
Others
September 1992
June 1993
June 1995
January 1996
March 1996
March 1997
September 1999
January 2000
March 2000
July 2000
September 2000
October 2000
February 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 2003
March 2003
April 2003
June 2003
October 2003
December 2003
March 2004
April 2004
May 2004
June 2004
August 2004
October 2004
January 2005
February 2005
March 2005
June 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
December 2006
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January 2014
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December 2014
January 2015
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{"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 8, "token_count": 21}, {"author_id": 12, "token_count": 11}, {"author_id": 41, "token_count": 11}, {"author_id": 56, "token_count": 26}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 40}, {"author_id": 6, "token_count": 28}, {"author_id": 43, "token_count": 4}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 50, "token_count": 8}, {"author_id": 4, "token_count": 26}, {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 15, "token_count": 11}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 3, "token_count": 9405}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 12, "token_count": 13}, {"author_id": 6, "token_count": 10}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 7, "token_count": 12}, {"author_id": 41, "token_count": 178}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 571}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 4, "token_count": 44}, {"author_id": 56, "token_count": 11}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 7, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 18, "token_count": 1009}, {"author_id": 1, "token_count": 3}, {"author_id": 43, "token_count": 8}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 2, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 15, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Rapoport
9434
40.06%
Mel Gorman
4175
17.73%
Huang Ying
1017
4.32%
Kirill A. Shutemov
696
2.96%
Vlastimil Babka
478
2.03%
Kamezawa Hiroyuki
351
1.49%
JoonSoo Kim
346
1.47%
Andrew Morton
339
1.44%
Michal Hocko
334
1.42%
Anshuman Khandual
297
1.26%
Zi Yan
280
1.19%
Christoph Lameter
241
1.02%
Fengguang Wu
223
0.95%
Kefeng Wang
194
0.82%
Dan J Williams
170
0.72%
Matthew Wilcox
155
0.66%
MinChan Kim
154
0.65%
Naoya Horiguchi
152
0.65%
Linus Torvalds (pre-git)
145
0.62%
Hugh Dickins
141
0.60%
Andrey Konovalov
118
0.50%
David Hildenbrand
96
0.41%
Nicholas Piggin
90
0.38%
Andi Kleen
69
0.29%
Christoph Hellwig
67
0.28%
David Rientjes
64
0.27%
Johannes Weiner
62
0.26%
Miaohe Lin
56
0.24%
Linus Torvalds
56
0.24%
Alexander Potapenko
48
0.20%
David Howells
45
0.19%
Peter Zijlstra
40
0.17%
Qi Zheng
23
0.10%
Andrea Arcangeli
23
0.10%
Vladimir Davydov
15
0.06%
Catalin Marinas
15
0.06%
Andrey Ryabinin
13
0.06%
Roman Gushchin
9
0.04%
Jason Gunthorpe
8
0.03%
Song Muchun
7
0.03%
Alistair Popple
7
0.03%
Yu Zhao
6
0.03%
Mike Kravetz
5
0.02%
Yang Shi
4
0.02%
Others
3282
13.94%
Total
23550
page_counter.c
264
-
16
814
Johannes Weiner
Roman Gushchin
Tejun Heo
Andrew Morton
Miaohe Lin
Others
February 2002
June 2003
July 2003
August 2007
November 2010
December 2014
February 2015
November 2015
November 2017
June 2018
April 2020
August 2020
October 2020
December 2020
April 2021
August 2022
var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 482}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 196}, {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 29}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 32}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
523
64.25%
Roman Gushchin
196
24.08%
Tejun Heo
8
0.98%
Andrew Morton
3
0.37%
Miaohe Lin
1
0.12%
Others
83
10.20%
Total
814
page_ext.c
534
-
35
1697
JoonSoo Kim
Vladimir Davydov
Linus Torvalds (pre-git)
Vlastimil Babka
SeongJae Park
Fengguang Wu
Yang Shi
Andrea Arcangeli
Andrew Morton
Mike Rapoport
Catalin Marinas
Kirill A. Shutemov
Kamezawa Hiroyuki
Anshuman Khandual
Others
September 1992
June 1993
June 1995
January 1996
June 1999
January 2005
June 2005
October 2005
September 2006
October 2007
April 2008
November 2008
June 2009
December 2009
January 2011
December 2014
September 2015
February 2016
March 2016
June 2016
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
March 2022
April 2022
August 2022
September 2022
November 2022
January 2023
July 2023
var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 45, "token_count": 13}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 1173}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 44, "token_count": 36}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 58, "token_count": 8}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 24, "token_count": 77}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "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": 3, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 194}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
1250
73.66%
Vladimir Davydov
36
2.12%
Linus Torvalds (pre-git)
35
2.06%
Vlastimil Babka
15
0.88%
SeongJae Park
15
0.88%
Fengguang Wu
13
0.77%
Yang Shi
8
0.47%
Andrea Arcangeli
5
0.29%
Andrew Morton
4
0.24%
Mike Rapoport
3
0.18%
Catalin Marinas
3
0.18%
Kirill A. Shutemov
2
0.12%
Kamezawa Hiroyuki
2
0.12%
Anshuman Khandual
1
0.06%
Others
305
17.97%
Total
1697
page_idle.c
221
-
18
855
Vladimir Davydov
Kefeng Wang
Matthew Wilcox
Kirill A. Shutemov
Andrea Arcangeli
Linus Torvalds (pre-git)
JoonSoo Kim
Yang Shi
Christoph Lameter
Hugh Dickins
SeongJae Park
Andrew Morton
MinChan Kim
Mike Rapoport
Others
August 1992
September 1992
June 1993
November 1994
January 1996
September 1996
March 1997
September 1999
August 2002
July 2003
April 2004
August 2004
June 2006
October 2008
December 2009
January 2011
January 2014
December 2014
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
December 2022
var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 783676800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 32}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 8}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 44, "token_count": 578}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 44, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 17, "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": 58, "token_count": 13}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 41, "token_count": 58}, ]}, ]
Author Name
Tokens
Token Proportion
Vladimir Davydov
598
69.94%
Kefeng Wang
58
6.78%
Matthew Wilcox
37
4.33%
Kirill A. Shutemov
32
3.74%
Andrea Arcangeli
32
3.74%
Linus Torvalds (pre-git)
27
3.16%
JoonSoo Kim
16
1.87%
Yang Shi
13
1.52%
Christoph Lameter
10
1.17%
Hugh Dickins
9
1.05%
SeongJae Park
8
0.94%
Andrew Morton
4
0.47%
MinChan Kim
3
0.35%
Mike Rapoport
1
0.12%
Others
7
0.82%
Total
855
page_io.c
546
-
49
2577
Mel Gorman
Christoph Hellwig
Matthew Wilcox
Andrew Morton
MinChan Kim
Linus Torvalds (pre-git)
Peter Zijlstra
Huang Ying
Dennis Zhou
Shaohua Li
Seth Jennings
Tejun Heo
Johannes Weiner
Roman Gushchin
Al Viro
Christoph Lameter
Nicholas Piggin
Linus Torvalds
Others
January 1992
August 1992
November 1993
January 1996
December 1998
May 1999
February 2002
April 2002
May 2002
June 2002
July 2002
September 2002
October 2002
November 2002
June 2006
July 2006
September 2006
December 2006
September 2007
February 2008
June 2008
March 2011
January 2012
April 2012
July 2012
April 2013
May 2013
July 2013
October 2013
January 2014
March 2014
April 2014
June 2014
January 2015
February 2015
May 2015
July 2015
December 2015
March 2016
June 2016
July 2016
August 2016
September 2016
October 2016
November 2016
June 2017
July 2017
August 2017
September 2017
November 2017
December 2017
July 2018
September 2018
October 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
March 2021
January 2022
February 2022
March 2022
April 2022
May 2022
August 2022
September 2022
January 2023
February 2023
July 2023
September 2023
December 2023
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{"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 17, "token_count": 29}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 55, "token_count": 27}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 22, "token_count": 16}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 18, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 9, "token_count": 19}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 33, "token_count": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 33, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 33, "token_count": 24}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 18}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 23, "token_count": 12}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 22, "token_count": 56}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 17}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 784}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 22, "token_count": 2}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 206}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 7, "token_count": 5}, {"author_id": 4, "token_count": 19}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 94}, {"author_id": 60, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Mel Gorman
470
18.24%
Christoph Hellwig
346
13.43%
Matthew Wilcox
190
7.37%
Andrew Morton
152
5.90%
MinChan Kim
54
2.10%
Linus Torvalds (pre-git)
52
2.02%
Peter Zijlstra
47
1.82%
Huang Ying
38
1.47%
Dennis Zhou
38
1.47%
Shaohua Li
27
1.05%
Seth Jennings
21
0.81%
Tejun Heo
19
0.74%
Johannes Weiner
19
0.74%
Roman Gushchin
12
0.47%
Al Viro
11
0.43%
Christoph Lameter
4
0.16%
Nicholas Piggin
2
0.08%
Linus Torvalds
1
0.04%
Others
1074
41.68%
Total
2577
page_isolation.c
691
-
42
1988
Zi Yan
Kamezawa Hiroyuki
JoonSoo Kim
David Hildenbrand
MinChan Kim
Michal Hocko
Naoya Horiguchi
Miaohe Lin
Andrew Morton
Andi Kleen
Kefeng Wang
Vlastimil Babka
Kirill A. Shutemov
Fengguang Wu
Linus Torvalds (pre-git)
Johannes Weiner
Song Muchun
Mel Gorman
Matthew Wilcox
David Howells
Mike Kravetz
Others
September 1992
June 1993
January 1996
October 2002
February 2003
January 2005
June 2005
October 2005
January 2006
June 2006
October 2007
November 2007
October 2008
November 2008
December 2009
October 2010
December 2011
April 2012
July 2012
October 2012
December 2012
January 2013
June 2013
November 2014
December 2014
September 2015
January 2016
April 2016
July 2016
May 2017
July 2017
November 2017
April 2018
May 2018
December 2018
March 2019
July 2019
November 2019
January 2020
April 2020
May 2020
October 2020
December 2020
September 2021
November 2021
January 2022
April 2022
May 2022
September 2022
October 2022
March 2023
May 2023
July 2023
December 2023
var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 40, "token_count": 338}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 34, "token_count": 10}, {"author_id": 45, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 40, "token_count": 8}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 17, "token_count": 66}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 24, "token_count": 78}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 27, "token_count": 2}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 24, "token_count": 26}, {"author_id": 27, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 37, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 37, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 19, "token_count": 25}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 19, "token_count": 23}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 19, "token_count": 26}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 56, "token_count": 17}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 27, "token_count": 11}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 53, "token_count": 9}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 53, "token_count": 880}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 41, "token_count": 8}, {"author_id": 53, "token_count": 20}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Zi Yan
909
45.72%
Kamezawa Hiroyuki
348
17.51%
JoonSoo Kim
110
5.53%
David Hildenbrand
74
3.72%
MinChan Kim
67
3.37%
Michal Hocko
39
1.96%
Naoya Horiguchi
17
0.86%
Miaohe Lin
17
0.86%
Andrew Morton
11
0.55%
Andi Kleen
10
0.50%
Kefeng Wang
8
0.40%
Vlastimil Babka
6
0.30%
Kirill A. Shutemov
6
0.30%
Fengguang Wu
6
0.30%
Linus Torvalds (pre-git)
5
0.25%
Johannes Weiner
4
0.20%
Song Muchun
3
0.15%
Mel Gorman
3
0.15%
Matthew Wilcox
3
0.15%
David Howells
3
0.15%
Mike Kravetz
2
0.10%
Others
337
16.95%
Total
1988
page_owner.c
734
-
51
2996
JoonSoo Kim
Vlastimil Babka
Yang Shi
Kamezawa Hiroyuki
Linus Torvalds (pre-git)
Mel Gorman
Matthew Wilcox
Christoph Hellwig
Andrew Morton
Nicholas Piggin
Christoph Lameter
Linus Torvalds
Mike Rapoport
Kirill A. Shutemov
Miaohe Lin
Kefeng Wang
Andrey Konovalov
Others
September 1992
June 1993
June 1995
January 1996
May 1998
September 1999
February 2002
September 2002
November 2002
March 2006
June 2006
August 2006
February 2007
October 2007
May 2010
October 2010
January 2012
May 2012
January 2014
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
November 2021
January 2022
March 2022
May 2022
August 2022
September 2022
January 2023
February 2023
March 2023
June 2023
July 2023
October 2023
November 2023
December 2023
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{"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 40, "token_count": 27}, {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 40, "token_count": 6}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 957}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 24, "token_count": 18}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 15, "token_count": 195}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 24, "token_count": 18}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 58, "token_count": 85}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 24, "token_count": 229}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 24, "token_count": 255}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 82}, {"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": 3, "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": 15, "token_count": 122}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 34}, {"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": 61}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 15, "token_count": 12}, {"author_id": 60, "token_count": 260}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 204}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 2, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
JoonSoo Kim
1477
49.30%
Vlastimil Babka
445
14.85%
Yang Shi
85
2.84%
Kamezawa Hiroyuki
33
1.10%
Linus Torvalds (pre-git)
29
0.97%
Mel Gorman
23
0.77%
Matthew Wilcox
20
0.67%
Christoph Hellwig
12
0.40%
Andrew Morton
11
0.37%
Nicholas Piggin
9
0.30%
Christoph Lameter
9
0.30%
Linus Torvalds
7
0.23%
Mike Rapoport
6
0.20%
Kirill A. Shutemov
6
0.20%
Miaohe Lin
3
0.10%
Kefeng Wang
3
0.10%
Andrey Konovalov
1
0.03%
Others
817
27.27%
Total
2996
page_poison.c
105
-
17
443
Vlastimil Babka
Andrey Konovalov
JoonSoo Kim
Andrey Ryabinin
Alexander Potapenko
Others
October 2005
September 2006
March 2009
October 2011
December 2014
February 2015
March 2016
November 2017
April 2018
March 2019
July 2019
September 2019
October 2020
December 2020
April 2021
November 2023
var spanGroupData = [ {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 275}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"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": 7}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Vlastimil Babka
17
3.84%
Andrey Konovalov
12
2.71%
JoonSoo Kim
5
1.13%
Andrey Ryabinin
3
0.68%
Alexander Potapenko
3
0.68%
Others
403
90.97%
Total
443
page_reporting.c
417
-
10
1312
SeongJae Park
Naoya Horiguchi
Kirill A. Shutemov
Linus Torvalds (pre-git)
Matthew Wilcox
Others
September 1992
June 1993
August 2018
December 2018
April 2020
October 2020
February 2021
June 2021
September 2022
December 2022
March 2023
December 2023
var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1158}, ]}, {"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": 32}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
SeongJae Park
8
0.61%
Naoya Horiguchi
5
0.38%
Kirill A. Shutemov
5
0.38%
Linus Torvalds (pre-git)
3
0.23%
Matthew Wilcox
1
0.08%
Others
1290
98.32%
Total
1312
page_reporting.h
53
-
10
133
Kamezawa Hiroyuki
Linus Torvalds (pre-git)
Christoph Lameter
Mike Rapoport
Others
January 1996
August 1998
October 2005
September 2006
October 2007
April 2008
May 2011
November 2017
April 2020
June 2020
June 2021
var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 40, "token_count": 10}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]
Author Name
Tokens
Token Proportion
Kamezawa Hiroyuki
10
7.52%
Linus Torvalds (pre-git)
3
2.26%
Christoph Lameter
2
1.50%
Mike Rapoport
1
0.75%
Others
117
87.97%
Total
133
page_table_check.c
246
-
17
1070
Linus Torvalds (pre-git)
Matthew Wilcox
David Hildenbrand
Kamezawa Hiroyuki
Hugh Dickins
Miaohe Lin
Others
September 1992
June 1993
June 1995
January 1996
October 2007
December 2011
November 2017
May 2020
January 2022
February 2022
March 2022
May 2022
August 2022
September 2022
November 2022
January 2023
May 2023
June 2023
July 2023
August 2023
var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 35}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 40, "token_count": 10}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 819}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 56, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 9}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 4, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
45
4.21%
Matthew Wilcox
18
1.68%
David Hildenbrand
12
1.12%
Kamezawa Hiroyuki
10
0.93%
Hugh Dickins
9
0.84%
Miaohe Lin
7
0.65%
Others
969
90.56%
Total
1070
page_vma_mapped.c
342
-
24
1318
Kirill A. Shutemov
Hugh Dickins
Matthew Wilcox
Jérôme Glisse
Zi Yan
Song Muchun
Alistair Popple
Andrew Morton
Linus Torvalds (pre-git)
Peter Xu
Yang Shi
Naoya Horiguchi
Nicholas Piggin
Miaohe Lin
Christoph Lameter
Christoph Hellwig
Others
January 1992
August 1992
June 1995
July 2002
September 2002
October 2002
March 2003
November 2003
May 2004
February 2006
October 2008
May 2010
February 2017
March 2017
July 2017
September 2017
October 2017
November 2017
January 2018
October 2018
June 2021
February 2022
April 2022
May 2022
July 2022
August 2022
December 2022
June 2023
July 2023
December 2023
var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1067673600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 648}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 34}, {"author_id": 53, "token_count": 33}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 54, "token_count": 18}, {"author_id": 1, "token_count": 187}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 100}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 35, "token_count": 24}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 100}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Kirill A. Shutemov
689
52.28%
Hugh Dickins
287
21.78%
Matthew Wilcox
100
7.59%
Jérôme Glisse
34
2.58%
Zi Yan
33
2.50%
Song Muchun
24
1.82%
Alistair Popple
18
1.37%
Andrew Morton
12
0.91%
Linus Torvalds (pre-git)
6
0.46%
Peter Xu
6
0.46%
Yang Shi
4
0.30%
Naoya Horiguchi
4
0.30%
Nicholas Piggin
3
0.23%
Miaohe Lin
1
0.08%
Christoph Lameter
1
0.08%
Christoph Hellwig
1
0.08%
Others
95
7.21%
Total
1318
pagewalk.c
705
-
30
3013
Naoya Horiguchi
Christoph Hellwig
Hugh Dickins
Kirill A. Shutemov
David Howells
Matthew Wilcox
David Hildenbrand
Linus Torvalds (pre-git)
Song Muchun
Christoph Lameter
Peter Xu
Johannes Weiner
Andi Kleen
Others
September 1993
July 1994
January 1995
December 2004
January 2005
October 2007
February 2008
April 2008
June 2008
December 2009
April 2010
November 2010
March 2011
July 2011
December 2012
April 2013
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
October 2022
December 2022
June 2023
July 2023
August 2023
September 2023
November 2023
var spanGroupData = [ {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 25}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 29, "token_count": 48}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 16}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 660}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 27, "token_count": 39}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 27, "token_count": 144}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 27, "token_count": 345}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 33}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 53}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 22, "token_count": 289}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 232}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 409}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 271}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 19, "token_count": 36}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 39, "token_count": 12}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 35, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Naoya Horiguchi
535
17.76%
Christoph Hellwig
289
9.59%
Hugh Dickins
60
1.99%
Kirill A. Shutemov
58
1.92%
David Howells
48
1.59%
Matthew Wilcox
39
1.29%
David Hildenbrand
36
1.19%
Linus Torvalds (pre-git)
31
1.03%
Song Muchun
17
0.56%
Christoph Lameter
16
0.53%
Peter Xu
12
0.40%
Johannes Weiner
12
0.40%
Andi Kleen
2
0.07%
Others
1858
61.67%
Total
3013
percpu-internal.h
266
-
10
672
Dennis Zhou
Tejun Heo
Qi Zheng
Roman Gushchin
Linus Torvalds (pre-git)
Others
October 2000
February 2009
March 2009
April 2009
June 2009
July 2009
August 2009
April 2010
September 2014
June 2017
July 2017
November 2017
February 2019
August 2020
April 2021
May 2021
January 2022
May 2022
February 2023
June 2023
var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 47}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 33, "token_count": 380}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 33, "token_count": 108}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 33, "token_count": 16}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 13}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 23, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 43, "token_count": 33}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Dennis Zhou
504
75.00%
Tejun Heo
84
12.50%
Qi Zheng
33
4.91%
Roman Gushchin
25
3.72%
Linus Torvalds (pre-git)
4
0.60%
Others
22
3.27%
Total
672
percpu-km.c
130
-
6
414
Tejun Heo
Dennis Zhou
Roman Gushchin
Linus Torvalds (pre-git)
Others
January 1995
June 1999
February 2009
July 2009
August 2009
April 2010
September 2010
September 2014
March 2016
June 2017
February 2018
December 2018
June 2019
August 2020
April 2021
July 2021
var spanGroupData = [ {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 298}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 25}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 33, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 33, "token_count": 10}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 33, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
344
83.09%
Dennis Zhou
47
11.35%
Roman Gushchin
9
2.17%
Linus Torvalds (pre-git)
8
1.93%
Others
6
1.45%
Total
414
percpu-stats.c
235
-
8
943
Dennis Zhou
Tejun Heo
Roman Gushchin
Others
September 2002
November 2002
February 2009
April 2010
September 2014
June 2017
July 2017
September 2017
April 2018
February 2019
June 2019
April 2020
April 2021
June 2021
March 2022
var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 34}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 33, "token_count": 664}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 33, "token_count": 167}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 33, "token_count": 14}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 23, "token_count": 20}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Dennis Zhou
848
89.93%
Tejun Heo
60
6.36%
Roman Gushchin
23
2.44%
Others
12
1.27%
Total
943
percpu-vm.c
410
-
8
1204
Tejun Heo
Roman Gushchin
Dennis Zhou
Nicholas Piggin
Mel Gorman
Others
February 2009
July 2009
April 2010
August 2011
November 2011
August 2014
September 2014
November 2015
February 2017
June 2017
February 2018
June 2019
April 2021
June 2021
July 2021
var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 9, "token_count": 31}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 9, "token_count": 933}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 55}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 41}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 33, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 33, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 28, "token_count": 12}, {"author_id": 23, "token_count": 55}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 33, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
1077
89.45%
Roman Gushchin
57
4.73%
Dennis Zhou
48
3.99%
Nicholas Piggin
12
1.00%
Mel Gorman
3
0.25%
Others
7
0.58%
Total
1204
percpu.c
3461
-
70
11949
Tejun Heo
Dennis Zhou
Roman Gushchin
Mike Rapoport
Kefeng Wang
Aneesh Kumar K.V
Catalin Marinas
Al Viro
Andrew Morton
Linus Torvalds (pre-git)
Peter Zijlstra
Qi Zheng
Andi Kleen
Johannes Weiner
David Howells
Linus Torvalds
Christoph Lameter
JoonSoo Kim
Others
September 1991
January 1995
December 1995
June 1999
March 2002
September 2002
November 2002
December 2002
June 2003
August 2003
March 2005
November 2005
March 2006
September 2006
July 2007
January 2008
March 2008
July 2008
August 2008
January 2009
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
August 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
August 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
November 2019
December 2019
May 2020
June 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
October 2022
February 2023
July 2023
October 2023
December 2023
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{"timestamp": 1462086000, "group": [ {"author_id": 9, "token_count": 22}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 48, "token_count": 17}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 33, "token_count": 116}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 33, "token_count": 2473}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 33, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 33, "token_count": 43}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 33, "token_count": 34}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 25}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 33, "token_count": 1121}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 226}, {"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": 41, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 33, "token_count": 8}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 26, "token_count": 81}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 545}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 33, "token_count": 11}, {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 33, "token_count": 15}, {"author_id": 23, "token_count": 416}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 33, "token_count": 10}, {"author_id": 3, "token_count": 1}, {"author_id": 23, "token_count": 79}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 33, "token_count": 87}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 41, "token_count": 46}, {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 41, "token_count": 94}, {"author_id": 43, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 23, "token_count": 6}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]
Author Name
Tokens
Token Proportion
Tejun Heo
5484
45.90%
Dennis Zhou
3929
32.88%
Roman Gushchin
1047
8.76%
Mike Rapoport
270
2.26%
Kefeng Wang
145
1.21%
Aneesh Kumar K.V
81
0.68%
Catalin Marinas
36
0.30%
Al Viro
31
0.26%
Andrew Morton
28
0.23%
Linus Torvalds (pre-git)
26
0.22%
Peter Zijlstra
25
0.21%
Qi Zheng
15
0.13%
Andi Kleen
10
0.08%
Johannes Weiner
4
0.03%
David Howells
4
0.03%
Linus Torvalds
2
0.02%
Christoph Lameter
2
0.02%
JoonSoo Kim
1
0.01%
Others
809
6.77%
Total
11949
pgalloc-track.h
51
-
7
226
Linus Torvalds (pre-git)
Andi Kleen
Kirill A. Shutemov
Others
September 1991
September 1993
January 1995
December 2004
September 2006
December 2006
March 2017
November 2017
August 2020
May 2021
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 746866800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 34, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 204}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Linus Torvalds (pre-git)
6
2.65%
Andi Kleen
6
2.65%
Kirill A. Shutemov
2
0.88%
Others
212
93.81%
Total
226
pgtable-generic.c
380
-
29
1408
Hugh Dickins
Andrea Arcangeli
Kirill A. Shutemov
JoonSoo Kim
Aneesh Kumar K.V
Matthew Wilcox
Linus Torvalds (pre-git)
Andrew Morton
Linus Torvalds
Dan J Williams
Zi Yan
Mike Rapoport
Peter Zijlstra
Mel Gorman
Anshuman Khandual
Others
February 1995
June 1995
September 1996
March 1998
October 2000
February 2002
April 2002
May 2002
March 2003
January 2004
May 2004
March 2005
September 2005
October 2005
January 2008
March 2008
June 2008
December 2008
July 2009
January 2011
March 2012
May 2012
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
November 2020
June 2021
January 2022
May 2022
March 2023
June 2023
July 2023
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Author Name
Tokens
Token Proportion
Hugh Dickins
426
30.26%
Andrea Arcangeli
411
29.19%
Kirill A. Shutemov
73
5.18%
JoonSoo Kim
61
4.33%
Aneesh Kumar K.V
52
3.69%
Matthew Wilcox
39
2.77%
Linus Torvalds (pre-git)
19
1.35%
Andrew Morton
13
0.92%
Linus Torvalds
7
0.50%
Dan J Williams
7
0.50%
Zi Yan
6
0.43%
Mike Rapoport
6
0.43%
Peter Zijlstra
4
0.28%
Mel Gorman
2
0.14%
Anshuman Khandual
1
0.07%
Others
281
19.96%
Total
1408
process_vm_access.c
305
-
26
1110
Al Viro
Linus Torvalds (pre-git)
Christoph Hellwig
David Howells
Mike Rapoport
Andrew Morton
Linus Torvalds
Others
November 1993
June 1995
September 1996
September 1999
January 2000
September 2000
July 2002
August 2002
April 2003
February 2004
April 2004
October 2004
June 2005
January 2006
September 2006
October 2006
May 2007
January 2009
November 2009
March 2011
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
September 2022
November 2023
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Author Name
Tokens
Token Proportion
Al Viro
172
15.50%
Linus Torvalds (pre-git)
30
2.70%
Christoph Hellwig
24
2.16%
David Howells
13
1.17%
Mike Rapoport
4
0.36%
Andrew Morton
3
0.27%
Linus Torvalds
1
0.09%
Others
863
77.75%
Total
1110
ptdump.c
165
-
4
875
Andrey Konovalov
Song Muchun
Others
February 2020
June 2020
December 2020
March 2022
September 2022
June 2023
var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 744}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 10, "token_count": 44}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 35, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Andrey Konovalov
44
5.03%
Song Muchun
8
0.91%
Others
823
94.06%
Total
875
readahead.c
840
-
46
2660
Matthew Wilcox
Fengguang Wu
David Howells
Christoph Hellwig
Andrew Morton
Jan Kara
Al Viro
Michal Hocko
Johannes Weiner
Nicholas Piggin
Linus Torvalds (pre-git)
Linus Torvalds
Kirill A. Shutemov
Roman Gushchin
Others
November 1991
August 1992
February 2002
April 2002
May 2002
July 2002
October 2002
December 2002
February 2003
June 2003
July 2003
October 2003
February 2004
March 2004
May 2004
August 2004
January 2005
March 2005
September 2005
January 2006
March 2006
December 2006
July 2007
October 2007
July 2008
October 2008
January 2009
June 2009
March 2010
April 2010
October 2011
May 2012
August 2012
January 2013
September 2013
November 2013
April 2014
January 2015
October 2015
November 2015
January 2016
April 2016
July 2016
August 2016
December 2016
November 2017
December 2017
March 2018
April 2018
June 2018
July 2018
August 2018
October 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
September 2022
January 2023
October 2023
December 2023
January 2024
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"token_count": 40}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 51, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
912
34.29%
Fengguang Wu
572
21.50%
David Howells
264
9.92%
Christoph Hellwig
142
5.34%
Andrew Morton
119
4.47%
Jan Kara
22
0.83%
Al Viro
21
0.79%
Michal Hocko
19
0.71%
Johannes Weiner
7
0.26%
Nicholas Piggin
6
0.23%
Linus Torvalds (pre-git)
5
0.19%
Linus Torvalds
3
0.11%
Kirill A. Shutemov
3
0.11%
Roman Gushchin
1
0.04%
Others
564
21.20%
Total
2660
rmap.c
2723
-
105
9307
David Hildenbrand
Hugh Dickins
Alistair Popple
Andrew Morton
Matthew Wilcox
Kirill A. Shutemov
JoonSoo Kim
Peter Zijlstra
Mel Gorman
Linus Torvalds
Andrea Arcangeli
Huang Ying
Song Muchun
MinChan Kim
Mike Kravetz
Jérôme Glisse
Linus Torvalds (pre-git)
Vladimir Davydov
Naoya Horiguchi
Nicholas Piggin
Andi Kleen
Peter Xu
Anshuman Khandual
Yu Zhao
Shaohua Li
Christoph Lameter
Johannes Weiner
Vlastimil Babka
Zi Yan
Fengguang Wu
Yang Shi
Kamezawa Hiroyuki
Kefeng Wang
Qi Zheng
Jan Kara
Mike Rapoport
Miaohe Lin
Liam R. Howlett
Aneesh Kumar K.V
Others
January 1992
August 1992
November 1992
June 1993
July 1994
June 1995
January 1996
March 1996
September 1996
March 1997
May 1998
January 1999
June 1999
September 1999
January 2000
September 2000
October 2000
January 2001
February 2002
March 2002
April 2002
June 2002
July 2002
September 2002
October 2002
November 2002
January 2003
February 2003
August 2003
April 2004
May 2004
June 2004
August 2004
October 2004
December 2004
February 2005
March 2005
May 2005
June 2005
September 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
September 2006
December 2006
May 2007
October 2007
February 2008
July 2008
August 2008
October 2008
January 2009
February 2009
March 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
October 2013
November 2013
January 2014
April 2014
June 2014
September 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
December 2016
January 2017
February 2017
March 2017
May 2017
July 2017
August 2017
September 2017
November 2017
February 2018
April 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
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
April 2023
June 2023
July 2023
August 2023
September 2023
October 2023
December 2023
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7}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 56, "token_count": 1}, {"author_id": 35, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 58, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 54, "token_count": 990}, {"author_id": 1, "token_count": 46}, {"author_id": 58, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 54, "token_count": 24}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 18, "token_count": 105}, {"author_id": 4, "token_count": 295}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 71}, {"author_id": 4, "token_count": 102}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 38, "token_count": 38}, {"author_id": 1, "token_count": 1}, {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 35, "token_count": 155}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 19, "token_count": 187}, {"author_id": 17, "token_count": 98}, {"author_id": 39, "token_count": 14}, {"author_id": 60, "token_count": 132}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 19, "token_count": 32}, {"author_id": 3, "token_count": 1}, {"author_id": 43, "token_count": 3}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 39, "token_count": 28}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 41, "token_count": 4}, {"author_id": 4, "token_count": 17}, {"author_id": 13, "token_count": 78}, {"author_id": 11, "token_count": 23}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 243}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 36}, {"author_id": 7, "token_count": 3}, {"author_id": 11, "token_count": 17}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 4, "token_count": 153}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 18, "token_count": 38}, {"author_id": 27, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 18, "token_count": 23}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 38, "token_count": 2}, {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 19, "token_count": 124}, {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 75}, {"author_id": 19, "token_count": 681}, {"author_id": 60, "token_count": 83}, ]}, ]
Author Name
Tokens
Token Proportion
David Hildenbrand
1031
11.08%
Hugh Dickins
1023
10.99%
Alistair Popple
1014
10.90%
Andrew Morton
641
6.89%
Matthew Wilcox
592
6.36%
Kirill A. Shutemov
476
5.11%
JoonSoo Kim
426
4.58%
Peter Zijlstra
405
4.35%
Mel Gorman
241
2.59%
Linus Torvalds
206
2.21%
Andrea Arcangeli
192
2.06%
Huang Ying
166
1.78%
Song Muchun
156
1.68%
MinChan Kim
148
1.59%
Mike Kravetz
140
1.50%
Jérôme Glisse
117
1.26%
Linus Torvalds (pre-git)
103
1.11%
Vladimir Davydov
100
1.07%
Naoya Horiguchi
99
1.06%
Nicholas Piggin
83
0.89%
Andi Kleen
78
0.84%
Peter Xu
61
0.66%
Anshuman Khandual
41
0.44%
Yu Zhao
40
0.43%
Shaohua Li
34
0.37%
Christoph Lameter
33
0.35%
Johannes Weiner
18
0.19%
Vlastimil Babka
17
0.18%
Zi Yan
16
0.17%
Fengguang Wu
14
0.15%
Yang Shi
12
0.13%
Kamezawa Hiroyuki
9
0.10%
Kefeng Wang
4
0.04%
Qi Zheng
3
0.03%
Jan Kara
3
0.03%
Mike Rapoport
1
0.01%
Miaohe Lin
1
0.01%
Liam R. Howlett
1
0.01%
Aneesh Kumar K.V
1
0.01%
Others
1561
16.77%
Total
9307
rodata_test.c
52
-
9
142
Andi Kleen
Christoph Hellwig
Others
November 2005
January 2008
February 2017
May 2017
October 2017
June 2019
June 2020
August 2020
September 2022
var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]
Author Name
Tokens
Token Proportion
Andi Kleen
3
2.11%
Christoph Hellwig
1
0.70%
Others
138
97.18%
Total
142
secretmem.c
295
-
23
1171
Mike Rapoport
Matthew Wilcox
Linus Torvalds (pre-git)
Linus Torvalds
Kirill A. Shutemov
Hugh Dickins
Andrew Morton
Others
January 1992
August 1992
June 1995
February 1998
June 1999
February 2002
October 2004
May 2007
July 2008
January 2009
September 2009
October 2014
September 2015
July 2016
February 2017
November 2017
July 2021
October 2021
January 2022
February 2022
April 2022
May 2022
June 2022
July 2022
September 2022
January 2023
May 2023
August 2023
var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 849}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 21, "token_count": 4}, {"author_id": 4, "token_count": 10}, ]}, {"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": 79}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 71}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 12, "token_count": 1}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]
Author Name
Tokens
Token Proportion
Mike Rapoport
922
78.74%
Matthew Wilcox
36
3.07%
Linus Torvalds (pre-git)
11
0.94%
Linus Torvalds
5
0.43%
Kirill A. Shutemov
3
0.26%
Hugh Dickins
2
0.17%
Andrew Morton
1
0.09%
Others
191
16.31%
Total
1171
shmem.c
4947
-
162
21560
Hugh Dickins
Kirill A. Shutemov
Matthew Wilcox
Linus Torvalds
Al Viro
Linus Torvalds (pre-git)
David Howells
Mike Kravetz
Andrew Morton
Mike Rapoport
Vlastimil Babka
Yang Shi
Nicholas Piggin
Miaohe Lin
Christoph Hellwig
Andrea Arcangeli
Yu Zhao
Johannes Weiner
Mel Gorman
Peter Xu
Andi Kleen
Shaohua Li
Song Muchun
Jan Kara
David Hildenbrand
Aneesh Kumar K.V
Kefeng Wang
Christoph Lameter
Seth Jennings
Huang Ying
Dan J Williams
Catalin Marinas
Fengguang Wu
Vladimir Davydov
Tejun Heo
MinChan Kim
JoonSoo Kim
David Rientjes
Michal Hocko
Kamezawa Hiroyuki
Others
September 1991
March 1992
April 1992
May 1992
August 1992
October 1992
March 1993
July 1993
September 1993
July 1994
June 1995
March 1996
May 1996
January 1997
March 1997
October 1997
January 1998
February 1998
March 1998
September 1999
January 2000
March 2000
August 2000
October 2000
February 2002
March 2002
April 2002
May 2002
June 2002
July 2002
August 2002
September 2002
October 2002
November 2002
December 2002
January 2003
February 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
October 2004
November 2004
January 2005
June 2005
August 2005
September 2005
October 2005
December 2005
January 2006
February 2006
March 2006
April 2006
June 2006
September 2006
October 2006
December 2006
February 2007
March 2007
June 2007
July 2007
October 2007
November 2007
February 2008
April 2008
June 2008
July 2008
October 2008
January 2009
February 2009
March 2009
April 2009
May 2009
June 2009
August 2009
September 2009
November 2009
December 2009
March 2010
May 2010
June 2010
August 2010
October 2010
January 2011
February 2011
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
May 2013
June 2013
July 2013
August 2013
December 2013
January 2014
February 2014
March 2014
April 2014
June 2014
July 2014
August 2014
September 2014
October 2014
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
August 2019
September 2019
October 2019
November 2019
December 2019
January 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
November 2021
December 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
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{"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 56, "token_count": 1}, {"author_id": 35, "token_count": 9}, {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 1, "token_count": 32}, {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 1, "token_count": 4}, {"author_id": 4, "token_count": 269}, {"author_id": 56, "token_count": 109}, {"author_id": 39, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 20}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 246}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 133}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 446}, {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 39, "token_count": 1}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 4, "token_count": 35}, {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "token_count": 33}, {"author_id": 1, "token_count": 29}, {"author_id": 60, "token_count": 226}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 29, "token_count": 554}, {"author_id": 41, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 166}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 23}, {"author_id": 60, "token_count": 1092}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 19, "token_count": 7}, {"author_id": 1, "token_count": 620}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 469}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 181}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Hugh Dickins
5301
24.59%
Kirill A. Shutemov
1696
7.87%
Matthew Wilcox
1295
6.01%
Linus Torvalds
1154
5.35%
Al Viro
1039
4.82%
Linus Torvalds (pre-git)
953
4.42%
David Howells
946
4.39%
Mike Kravetz
801
3.72%
Andrew Morton
753
3.49%
Mike Rapoport
336
1.56%
Vlastimil Babka
159
0.74%
Yang Shi
128
0.59%
Nicholas Piggin
125
0.58%
Miaohe Lin
114
0.53%
Christoph Hellwig
109
0.51%
Andrea Arcangeli
96
0.45%
Yu Zhao
55
0.26%
Johannes Weiner
39
0.18%
Mel Gorman
20
0.09%
Peter Xu
19
0.09%
Andi Kleen
15
0.07%
Shaohua Li
14
0.06%
Song Muchun
11
0.05%
Jan Kara
11
0.05%
David Hildenbrand
7
0.03%
Aneesh Kumar K.V
7
0.03%
Kefeng Wang
5
0.02%
Christoph Lameter
5
0.02%
Seth Jennings
4
0.02%
Huang Ying
4
0.02%
Dan J Williams
4
0.02%
Catalin Marinas
4
0.02%
Fengguang Wu
3
0.01%
Vladimir Davydov
2
0.01%
Tejun Heo
2
0.01%
MinChan Kim
2
0.01%
JoonSoo Kim
2
0.01%
David Rientjes
2
0.01%
Michal Hocko
1
0.00%
Kamezawa Hiroyuki
1
0.00%
Others
6316
29.29%
Total
21560
shmem_quota.c
350
-
2
1599
Others
July 2023
var spanGroupData = [ {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1599}, ]}, ]
Author Name
Tokens
Token Proportion
Others
1599
100.00%
Total
1599
show_mem.c
426
-
26
1871
Kefeng Wang
Johannes Weiner
Kamezawa Hiroyuki
Michal Hocko
Mel Gorman
Fengguang Wu
David Rientjes
Kirill A. Shutemov
Andrew Morton
Linus Torvalds (pre-git)
Naoya Horiguchi
Hugh Dickins
Christoph Lameter
Others
January 1996
September 2002
October 2002
March 2005
October 2005
January 2006
September 2006
October 2007
July 2008
December 2009
March 2011
February 2013
November 2013
January 2014
December 2014
September 2015
February 2017
December 2018
June 2019
January 2022
August 2022
April 2023
May 2023
June 2023
August 2023
December 2023
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Author Name
Tokens
Token Proportion
Kefeng Wang
1586
84.77%
Johannes Weiner
78
4.17%
Kamezawa Hiroyuki
20
1.07%
Michal Hocko
19
1.02%
Mel Gorman
18
0.96%
Fengguang Wu
14
0.75%
David Rientjes
9
0.48%
Kirill A. Shutemov
6
0.32%
Andrew Morton
6
0.32%
Linus Torvalds (pre-git)
4
0.21%
Naoya Horiguchi
4
0.21%
Hugh Dickins
3
0.16%
Christoph Lameter
2
0.11%
Others
102
5.45%
Total
1871
shrinker.c
809
-
21
3010
Qi Zheng
Yang Shi
Johannes Weiner
Roman Gushchin
Andrew Morton
Vladimir Davydov
Mel Gorman
Nicholas Piggin
David Rientjes
Christoph Lameter
Others
October 2002
January 2006
March 2006
July 2007
October 2007
February 2008
June 2009
July 2010
August 2010
January 2012
December 2012
September 2013
June 2014
February 2015
January 2016
July 2016
November 2017
December 2017
June 2018
August 2018
July 2019
September 2019
April 2020
August 2020
April 2021
May 2021
September 2021
May 2022
February 2023
March 2023
May 2023
June 2023
September 2023
January 2024
var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 22}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 36, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 44, "token_count": 14}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 32}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 58, "token_count": 234}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 43, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 43, "token_count": 26}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 43, "token_count": 11}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 43, "token_count": 2456}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Qi Zheng
2501
83.09%
Yang Shi
238
7.91%
Johannes Weiner
43
1.43%
Roman Gushchin
42
1.40%
Andrew Morton
38
1.26%
Vladimir Davydov
14
0.47%
Mel Gorman
5
0.17%
Nicholas Piggin
3
0.10%
David Rientjes
2
0.07%
Christoph Lameter
2
0.07%
Others
122
4.05%
Total
3010
shrinker_debug.c
279
-
14
1228
Roman Gushchin
Qi Zheng
Yang Shi
Andrew Morton
Johannes Weiner
Mel Gorman
David Rientjes
Linus Torvalds (pre-git)
Others
June 1999
October 2002
June 2004
March 2006
June 2006
October 2007
February 2008
June 2009
July 2010
April 2014
January 2016
November 2017
August 2020
May 2021
May 2022
February 2023
April 2023
May 2023
June 2023
September 2023
var spanGroupData = [ {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 15}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 58, "token_count": 19}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 23, "token_count": 1060}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 43, "token_count": 22}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 43, "token_count": 6}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 43, "token_count": 17}, ]}, ]
Author Name
Tokens
Token Proportion
Roman Gushchin
1075
87.54%
Qi Zheng
45
3.66%
Yang Shi
19
1.55%
Andrew Morton
19
1.55%
Johannes Weiner
7
0.57%
Mel Gorman
6
0.49%
David Rientjes
6
0.49%
Linus Torvalds (pre-git)
1
0.08%
Others
50
4.07%
Total
1228
shuffle.c
182
-
8
587
Dan J Williams
Kamezawa Hiroyuki
David Hildenbrand
Matthew Wilcox
Others
March 2005
October 2005
October 2007
May 2019
April 2020
August 2020
October 2020
April 2021
September 2022
var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 40, "token_count": 29}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 42, "token_count": 482}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 19, "token_count": 24}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 34}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
482
82.11%
Kamezawa Hiroyuki
29
4.94%
David Hildenbrand
24
4.09%
Matthew Wilcox
1
0.17%
Others
51
8.69%
Total
587
shuffle.h
53
-
7
186
Dan J Williams
Andrew Morton
Kirill A. Shutemov
Others
September 2002
July 2012
December 2018
May 2019
April 2020
May 2021
December 2023
var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 42, "token_count": 156}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dan J Williams
156
83.87%
Andrew Morton
3
1.61%
Kirill A. Shutemov
1
0.54%
Others
26
13.98%
Total
186
slab.h
681
-
55
2408
Matthew Wilcox
Vlastimil Babka
Christoph Lameter
Alexander Potapenko
Roman Gushchin
Peter Zijlstra
JoonSoo Kim
Andrey Ryabinin
Linus Torvalds (pre-git)
Vladimir Davydov
Marco Elver
Yang Shi
Johannes Weiner
Al Viro
Tejun Heo
Song Muchun
Catalin Marinas
Linus Torvalds
Others
August 1992
June 1995
January 1997
March 1997
September 1999
June 2000
February 2002
May 2003
November 2004
January 2006
March 2006
June 2006
September 2006
December 2006
May 2007
July 2007
October 2007
January 2008
February 2008
April 2008
August 2008
October 2008
June 2009
December 2009
March 2010
July 2010
August 2010
September 2010
October 2010
February 2011
May 2011
June 2011
July 2011
August 2011
March 2012
June 2012
July 2012
September 2012
October 2012
November 2012
December 2012
January 2013
October 2013
May 2014
June 2014
August 2014
October 2014
December 2014
February 2015
June 2015
November 2015
February 2016
March 2016
May 2016
June 2016
July 2016
December 2016
January 2017
February 2017
March 2017
June 2017
July 2017
September 2017
November 2017
January 2018
April 2018
June 2018
August 2018
October 2018
March 2019
May 2019
July 2019
November 2019
August 2020
December 2020
January 2021
February 2021
March 2021
April 2021
May 2021
June 2021
July 2021
October 2021
November 2021
March 2022
April 2022
August 2022
September 2022
October 2022
November 2022
January 2023
May 2023
June 2023
July 2023
October 2023
November 2023
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{"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "token_count": 103}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 5, "token_count": 49}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 5, "token_count": 32}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 5, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 44, "token_count": 12}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 25, "token_count": 3}, {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 24, "token_count": 30}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 25, "token_count": 33}, {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 8, "token_count": 54}, {"author_id": 24, "token_count": 4}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 49}, {"author_id": 44, "token_count": 2}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 15, "token_count": 13}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 58, "token_count": 13}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 23}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 88}, {"author_id": 32, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 23, "token_count": 99}, {"author_id": 15, "token_count": 69}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 14}, {"author_id": 23, "token_count": 7}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 32, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 375}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 15, "token_count": 101}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 15, "token_count": 28}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 48, "token_count": 93}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 15, "token_count": 40}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 15, "token_count": 77}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
412
17.11%
Vlastimil Babka
364
15.12%
Christoph Lameter
340
14.12%
Alexander Potapenko
212
8.80%
Roman Gushchin
108
4.49%
Peter Zijlstra
95
3.95%
JoonSoo Kim
43
1.79%
Andrey Ryabinin
36
1.50%
Linus Torvalds (pre-git)
35
1.45%
Vladimir Davydov
22
0.91%
Marco Elver
19
0.79%
Yang Shi
13
0.54%
Johannes Weiner
6
0.25%
Al Viro
5
0.21%
Tejun Heo
4
0.17%
Song Muchun
4
0.17%
Catalin Marinas
3
0.12%
Linus Torvalds
1
0.04%
Others
686
28.49%
Total
2408
slab_common.c
1282
-
89
4589
Christoph Lameter
Roman Gushchin
Vladimir Davydov
Vlastimil Babka
JoonSoo Kim
Catalin Marinas
Yang Shi
Andrey Ryabinin
Tejun Heo
Marco Elver
Al Viro
Andrey Konovalov
Linus Torvalds (pre-git)
Alexander Potapenko
Johannes Weiner
Matthew Wilcox
Christoph Hellwig
Linus Torvalds
Song Muchun
Nicholas Piggin
Mike Kravetz
Miaohe Lin
Andrew Morton
Mike Rapoport
Hugh Dickins
Others
January 1992
August 1992
September 1992
January 1997
March 1997
January 2000
June 2000
February 2002
June 2002
July 2002
November 2002
July 2003
August 2004
September 2005
January 2006
March 2006
May 2006
June 2006
December 2006
May 2007
July 2007
October 2007
November 2007
January 2008
February 2008
April 2008
July 2008
October 2008
February 2009
March 2009
April 2009
August 2009
July 2010
August 2010
October 2010
June 2012
July 2012
August 2012
September 2012
October 2012
November 2012
December 2012
January 2013
May 2013
July 2013
September 2013
January 2014
April 2014
June 2014
August 2014
October 2014
December 2014
February 2015
June 2015
November 2015
March 2016
May 2016
July 2016
December 2016
January 2017
February 2017
June 2017
July 2017
November 2017
January 2018
April 2018
June 2018
August 2018
October 2018
December 2018
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
October 2022
November 2022
January 2023
April 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
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"token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 30, "token_count": 16}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 15, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
633
13.79%
Roman Gushchin
538
11.72%
Vladimir Davydov
223
4.86%
Vlastimil Babka
178
3.88%
JoonSoo Kim
147
3.20%
Catalin Marinas
126
2.75%
Yang Shi
96
2.09%
Andrey Ryabinin
91
1.98%
Tejun Heo
83
1.81%
Marco Elver
72
1.57%
Al Viro
54
1.18%
Andrey Konovalov
52
1.13%
Linus Torvalds (pre-git)
33
0.72%
Alexander Potapenko
28
0.61%
Johannes Weiner
20
0.44%
Matthew Wilcox
13
0.28%
Christoph Hellwig
11
0.24%
Linus Torvalds
6
0.13%
Song Muchun
5
0.11%
Nicholas Piggin
4
0.09%
Mike Kravetz
4
0.09%
Miaohe Lin
4
0.09%
Andrew Morton
4
0.09%
Mike Rapoport
2
0.04%
Hugh Dickins
2
0.04%
Others
2160
47.07%
Total
4589
slub.c
7130
-
166
29138
Christoph Lameter
Vlastimil Babka
Andrey Konovalov
JoonSoo Kim
Alexander Potapenko
Peter Zijlstra
David Rientjes
Roman Gushchin
Song Muchun
Andrey Ryabinin
Vladimir Davydov
Matthew Wilcox
Mel Gorman
Linus Torvalds
Miaohe Lin
Tejun Heo
Yu Zhao
Shaohua Li
Marco Elver
Nicholas Piggin
Linus Torvalds (pre-git)
Al Viro
Kamezawa Hiroyuki
Andrew Morton
Kirill A. Shutemov
Yang Shi
Catalin Marinas
SeongJae Park
Michal Hocko
David Howells
Christoph Hellwig
Fengguang Wu
Andi Kleen
Others
September 1992
January 1997
March 1997
September 1999
June 2000
February 2002
October 2002
May 2003
July 2003
September 2003
January 2005
September 2005
October 2005
January 2006
March 2006
June 2006
September 2006
December 2006
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
April 2008
May 2008
July 2008
August 2008
September 2008
October 2008
November 2008
December 2008
February 2009
March 2009
April 2009
May 2009
June 2009
July 2009
September 2009
October 2009
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
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
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
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
October 2022
November 2022
January 2023
February 2023
March 2023
April 2023
May 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
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"token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 48, "token_count": 290}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 10, "token_count": 12}, {"author_id": 15, "token_count": 33}, {"author_id": 60, "token_count": 88}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 15, "token_count": 49}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 15, "token_count": 58}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 15, "token_count": 941}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 10, "token_count": 52}, {"author_id": 15, "token_count": 345}, {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 15, "token_count": 319}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 21, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
11006
37.77%
Vlastimil Babka
6105
20.95%
Andrey Konovalov
456
1.56%
JoonSoo Kim
417
1.43%
Alexander Potapenko
399
1.37%
Peter Zijlstra
325
1.12%
David Rientjes
249
0.85%
Roman Gushchin
180
0.62%
Song Muchun
168
0.58%
Andrey Ryabinin
151
0.52%
Vladimir Davydov
149
0.51%
Matthew Wilcox
133
0.46%
Mel Gorman
96
0.33%
Linus Torvalds
50
0.17%
Miaohe Lin
49
0.17%
Tejun Heo
35
0.12%
Yu Zhao
33
0.11%
Shaohua Li
32
0.11%
Marco Elver
23
0.08%
Nicholas Piggin
22
0.08%
Linus Torvalds (pre-git)
21
0.07%
Al Viro
16
0.05%
Kamezawa Hiroyuki
9
0.03%
Andrew Morton
9
0.03%
Kirill A. Shutemov
8
0.03%
Yang Shi
4
0.01%
Catalin Marinas
4
0.01%
SeongJae Park
3
0.01%
Michal Hocko
3
0.01%
David Howells
3
0.01%
Christoph Hellwig
3
0.01%
Fengguang Wu
1
0.00%
Andi Kleen
1
0.00%
Others
8975
30.80%
Total
29138
sparse-vmemmap.c
473
-
38
2042
Christoph Lameter
Dan J Williams
Michal Hocko
Kirill A. Shutemov
Christoph Hellwig
Linus Torvalds (pre-git)
Anshuman Khandual
Kamezawa Hiroyuki
Johannes Weiner
Andi Kleen
Aneesh Kumar K.V
Jérôme Glisse
David Rientjes
Al Viro
Song Muchun
Shaohua Li
Mike Rapoport
Andrew Morton
Linus Torvalds
Others
September 1992
December 1992
June 1993
January 1996
March 1997
May 1998
September 1999
January 2000
February 2002
September 2002
June 2003
October 2003
December 2004
January 2005
June 2005
October 2005
October 2007
November 2007
March 2008
November 2008
September 2009
February 2010
July 2010
November 2010
April 2013
January 2014
August 2015
January 2016
March 2016
August 2016
March 2017
July 2017
September 2017
November 2017
December 2017
August 2018
October 2018
July 2019
August 2020
June 2021
April 2022
June 2022
October 2022
April 2023
June 2023
July 2023
var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 723196800, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 34, "token_count": 10}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 526}, {"author_id": 60, "token_count": 193}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 40, "token_count": 27}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 42, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 42, "token_count": 198}, ]}, {"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": 48}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 37, "token_count": 48}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 46}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 42, "token_count": 19}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 38, "token_count": 35}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 407}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 249}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 26, "token_count": 5}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
526
25.76%
Dan J Williams
224
10.97%
Michal Hocko
53
2.60%
Kirill A. Shutemov
48
2.35%
Christoph Hellwig
46
2.25%
Linus Torvalds (pre-git)
37
1.81%
Anshuman Khandual
35
1.71%
Kamezawa Hiroyuki
27
1.32%
Johannes Weiner
22
1.08%
Andi Kleen
13
0.64%
Aneesh Kumar K.V
8
0.39%
Jérôme Glisse
6
0.29%
David Rientjes
6
0.29%
Al Viro
6
0.29%
Song Muchun
5
0.24%
Shaohua Li
4
0.20%
Mike Rapoport
3
0.15%
Andrew Morton
2
0.10%
Linus Torvalds
1
0.05%
Others
970
47.50%
Total
2042
sparse.c
935
-
76
3622
Dan J Williams
Mike Rapoport
Mel Gorman
Michal Hocko
Christoph Lameter
Kirill A. Shutemov
Linus Torvalds (pre-git)
Christoph Hellwig
Johannes Weiner
Mike Kravetz
David Hildenbrand
Kamezawa Hiroyuki
David Rientjes
Aneesh Kumar K.V
Matthew Wilcox
JoonSoo Kim
Andrew Morton
Song Muchun
David Howells
Nicholas Piggin
Andrea Arcangeli
Andi Kleen
Miaohe Lin
Linus Torvalds
Al Viro
Others
September 1992
October 1992
June 1993
January 1996
March 1997
May 1998
September 1999
January 2000
February 2002
June 2002
September 2002
February 2003
January 2005
March 2005
June 2005
September 2005
October 2005
January 2006
March 2006
April 2006
May 2006
June 2006
December 2006
May 2007
August 2007
October 2007
December 2007
April 2008
July 2008
November 2008
March 2009
February 2010
May 2010
July 2010
January 2011
July 2011
October 2011
January 2012
April 2012
May 2012
July 2012
October 2012
November 2012
December 2012
February 2013
April 2013
May 2013
September 2013
November 2013
January 2014
March 2014
April 2014
December 2014
January 2016
March 2016
August 2016
February 2017
May 2017
July 2017
September 2017
November 2017
December 2017
January 2018
April 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
May 2023
June 2023
July 2023
October 2023
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"token_count": 4}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 37, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 26, "token_count": 8}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 374}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 20}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 3}, ]}, 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Author Name
Tokens
Token Proportion
Dan J Williams
619
17.09%
Mike Rapoport
133
3.67%
Mel Gorman
132
3.64%
Michal Hocko
87
2.40%
Christoph Lameter
65
1.79%
Kirill A. Shutemov
64
1.77%
Linus Torvalds (pre-git)
47
1.30%
Christoph Hellwig
44
1.21%
Johannes Weiner
31
0.86%
Mike Kravetz
16
0.44%
David Hildenbrand
14
0.39%
Kamezawa Hiroyuki
11
0.30%
David Rientjes
11
0.30%
Aneesh Kumar K.V
8
0.22%
Matthew Wilcox
5
0.14%
JoonSoo Kim
5
0.14%
Andrew Morton
5
0.14%
Song Muchun
3
0.08%
David Howells
3
0.08%
Nicholas Piggin
2
0.06%
Andrea Arcangeli
2
0.06%
Andi Kleen
2
0.06%
Miaohe Lin
1
0.03%
Linus Torvalds
1
0.03%
Al Viro
1
0.03%
Others
2310
63.78%
Total
3622
swap.c
1104
-
71
3553
Matthew Wilcox
MinChan Kim
Andrew Morton
Johannes Weiner
Yu Zhao
Shaohua Li
Hugh Dickins
Mel Gorman
Linus Torvalds (pre-git)
Nicholas Piggin
Linus Torvalds
Michal Hocko
Andrea Arcangeli
Kirill A. Shutemov
Jérôme Glisse
Fengguang Wu
Vladimir Davydov
Dan J Williams
Naoya Horiguchi
Christoph Hellwig
Christoph Lameter
Roman Gushchin
Kefeng Wang
Yang Shi
Tejun Heo
David Rientjes
David Howells
Qi Zheng
Miaohe Lin
JoonSoo Kim
Others
January 1992
May 1992
August 1992
September 1992
November 1993
April 1994
November 1994
February 1995
June 1995
March 1997
August 1998
September 2000
February 2002
April 2002
May 2002
July 2002
August 2002
October 2002
November 2002
December 2002
April 2003
June 2003
July 2003
October 2003
November 2003
March 2004
April 2004
May 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
June 2009
September 2009
March 2010
May 2010
October 2010
January 2011
March 2011
May 2011
August 2011
October 2011
November 2011
January 2012
March 2012
May 2012
October 2012
July 2013
September 2013
January 2014
April 2014
June 2014
August 2014
October 2014
April 2015
September 2015
January 2016
April 2016
May 2016
June 2016
February 2017
April 2017
May 2017
July 2017
September 2017
October 2017
November 2017
January 2018
February 2018
December 2018
February 2019
April 2019
May 2019
June 2019
September 2019
November 2019
January 2020
May 2020
June 2020
August 2020
September 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
September 2022
October 2022
November 2022
December 2022
January 2023
April 2023
June 2023
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"group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 37, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 55, "token_count": 15}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 20}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 55, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 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{"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 4, "token_count": 40}, {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 11, "token_count": 27}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 89}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 21}, {"author_id": 17, "token_count": 72}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 25}, {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 17, "token_count": 34}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 42}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 7}, {"author_id": 1, "token_count": 58}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 56, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 529}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 11}, {"author_id": 11, "token_count": 149}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 7, "token_count": 23}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 21, "token_count": 22}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 41, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 14}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
813
22.88%
MinChan Kim
385
10.84%
Andrew Morton
259
7.29%
Johannes Weiner
229
6.45%
Yu Zhao
180
5.07%
Shaohua Li
164
4.62%
Hugh Dickins
134
3.77%
Mel Gorman
99
2.79%
Linus Torvalds (pre-git)
76
2.14%
Nicholas Piggin
66
1.86%
Linus Torvalds
54
1.52%
Michal Hocko
49
1.38%
Andrea Arcangeli
26
0.73%
Kirill A. Shutemov
22
0.62%
Jérôme Glisse
20
0.56%
Fengguang Wu
14
0.39%
Vladimir Davydov
11
0.31%
Dan J Williams
11
0.31%
Naoya Horiguchi
10
0.28%
Christoph Hellwig
10
0.28%
Christoph Lameter
7
0.20%
Roman Gushchin
5
0.14%
Kefeng Wang
4
0.11%
Yang Shi
3
0.08%
Tejun Heo
3
0.08%
David Rientjes
2
0.06%
David Howells
2
0.06%
Qi Zheng
1
0.03%
Miaohe Lin
1
0.03%
JoonSoo Kim
1
0.03%
Others
892
25.11%
Total
3553
swap.h
153
-
23
704
Matthew Wilcox
JoonSoo Kim
Hugh Dickins
Linus Torvalds (pre-git)
Andrew Morton
Christoph Hellwig
Linus Torvalds
Dan Streetman
Huang Ying
MinChan Kim
Kamezawa Hiroyuki
Christoph Lameter
Andi Kleen
Shaohua Li
Tejun Heo
Michal Hocko
Others
February 1995
June 1995
January 1996
August 1997
February 1998
December 1998
May 1999
June 1999
September 1999
February 2002
May 2002
June 2002
September 2002
November 2002
October 2003
May 2004
March 2006
June 2006
February 2008
December 2009
March 2010
August 2010
February 2013
September 2015
November 2016
February 2017
July 2017
September 2017
November 2017
April 2018
January 2019
August 2020
October 2020
May 2022
June 2022
September 2022
October 2022
January 2023
May 2023
October 2023
November 2023
December 2023
February 2024
var spanGroupData = [ {"timestamp": 791625600, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 22, "token_count": 19}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 34, "token_count": 6}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 40, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 49, "token_count": 12}, {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 21, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 57}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 7}, {"author_id": 60, "token_count": 282}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 12}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
88
12.50%
JoonSoo Kim
57
8.10%
Hugh Dickins
56
7.95%
Linus Torvalds (pre-git)
43
6.11%
Andrew Morton
31
4.40%
Christoph Hellwig
23
3.27%
Linus Torvalds
13
1.85%
Dan Streetman
12
1.70%
Huang Ying
11
1.56%
MinChan Kim
10
1.42%
Kamezawa Hiroyuki
6
0.85%
Christoph Lameter
6
0.85%
Andi Kleen
6
0.85%
Shaohua Li
4
0.57%
Tejun Heo
3
0.43%
Michal Hocko
2
0.28%
Others
333
47.30%
Total
704
swap_cgroup.c
231
-
20
837
Kamezawa Hiroyuki
Huang Ying
David Rientjes
Johannes Weiner
Andrew Morton
Hugh Dickins
Yu Zhao
Al Viro
Linus Torvalds (pre-git)
Others
September 1999
June 2002
April 2004
January 2006
October 2008
January 2009
April 2009
March 2010
May 2011
July 2011
November 2011
January 2012
March 2012
June 2012
January 2014
August 2014
December 2014
February 2015
January 2016
March 2016
April 2017
June 2017
July 2017
November 2017
June 2020
March 2022
September 2022
var spanGroupData = [ {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 40, "token_count": 11}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 40, "token_count": 436}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 40, "token_count": 17}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 40, "token_count": 82}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"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": 59}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 36, "token_count": 19}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 11, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 18, "token_count": 80}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 7, "token_count": 3}, ]}, ]
Author Name
Tokens
Token Proportion
Kamezawa Hiroyuki
546
65.23%
Huang Ying
80
9.56%
David Rientjes
19
2.27%
Johannes Weiner
18
2.15%
Andrew Morton
10
1.19%
Hugh Dickins
6
0.72%
Yu Zhao
5
0.60%
Al Viro
2
0.24%
Linus Torvalds (pre-git)
1
0.12%
Others
150
17.92%
Total
837
swap_slots.c
350
-
16
1168
Huang Ying
Tejun Heo
Matthew Wilcox
Linus Torvalds (pre-git)
MinChan Kim
Hugh Dickins
Miaohe Lin
Others
January 1992
August 1992
January 1996
September 1996
August 1998
May 2012
September 2015
February 2017
May 2017
July 2017
November 2017
June 2018
August 2018
April 2020
August 2020
October 2020
May 2021
August 2021
May 2022
July 2022
September 2022
var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 18, "token_count": 11}, {"author_id": 60, "token_count": 993}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 18, "token_count": 9}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 18, "token_count": 22}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 9, "token_count": 29}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "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": 7}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 13}, {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
47
4.02%
Tejun Heo
29
2.48%
Matthew Wilcox
14
1.20%
Linus Torvalds (pre-git)
11
0.94%
MinChan Kim
5
0.43%
Hugh Dickins
4
0.34%
Miaohe Lin
2
0.17%
Others
1056
90.41%
Total
1168
swap_state.c
948
-
54
3638
Huang Ying
Matthew Wilcox
Hugh Dickins
Shaohua Li
Andrew Morton
Linus Torvalds (pre-git)
JoonSoo Kim
MinChan Kim
Linus Torvalds
Johannes Weiner
Nicholas Piggin
Christoph Hellwig
Miaohe Lin
David Hildenbrand
Kamezawa Hiroyuki
Christoph Lameter
Andrea Arcangeli
Michal Hocko
Jason Gunthorpe
Vladimir Davydov
Mike Kravetz
Kirill A. Shutemov
Others
September 1992
June 1993
November 1993
July 1994
February 1995
June 1995
January 1996
September 1996
March 1997
January 1998
February 1998
August 1998
May 1999
June 1999
September 1999
March 2000
September 2000
October 2000
February 2002
April 2002
June 2002
July 2002
August 2002
October 2002
December 2002
January 2003
April 2004
May 2004
September 2004
February 2005
May 2005
February 2006
March 2006
June 2006
December 2006
May 2007
October 2007
February 2008
July 2008
August 2008
October 2008
January 2009
June 2009
September 2009
December 2009
March 2011
March 2012
July 2012
February 2013
June 2013
January 2014
February 2014
October 2014
September 2015
January 2016
April 2016
June 2016
October 2016
February 2017
May 2017
July 2017
September 2017
October 2017
November 2017
December 2017
April 2018
June 2018
January 2019
July 2019
June 2020
August 2020
October 2020
November 2020
December 2020
February 2021
April 2021
June 2021
February 2022
March 2022
May 2022
June 2022
September 2022
October 2022
November 2022
December 2022
January 2023
March 2023
May 2023
June 2023
August 2023
October 2023
November 2023
December 2023
February 2024
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16, "token_count": 9}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 15}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 21, "token_count": 34}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 12, "token_count": 26}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 12, "token_count": 91}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 12, "token_count": 4}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 12, "token_count": 51}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 22, "token_count": 1}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 99}, {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 7, "token_count": 7}, {"author_id": 28, "token_count": 14}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 40, "token_count": 11}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 55, "token_count": 80}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 55, "token_count": 174}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 18, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 18, "token_count": 142}, {"author_id": 1, "token_count": 3}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 18, "token_count": 69}, {"author_id": 17, "token_count": 6}, {"author_id": 55, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 18, "token_count": 840}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 18, "token_count": 26}, {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 29}, {"author_id": 4, "token_count": 137}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 17, "token_count": 115}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 18, "token_count": 38}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 7, "token_count": 43}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 184}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 49}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 56, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 18, "token_count": 33}, ]}, {"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": 25}, {"author_id": 56, "token_count": 13}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 104}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "token_count": 21}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 18, "token_count": 28}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 81}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 19, "token_count": 16}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 1, "token_count": 140}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 71}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
1213
33.34%
Matthew Wilcox
453
12.45%
Hugh Dickins
341
9.37%
Shaohua Li
263
7.23%
Andrew Morton
222
6.10%
Linus Torvalds (pre-git)
185
5.09%
JoonSoo Kim
184
5.06%
MinChan Kim
122
3.35%
Linus Torvalds
54
1.48%
Johannes Weiner
50
1.37%
Nicholas Piggin
30
0.82%
Christoph Hellwig
22
0.60%
Miaohe Lin
18
0.49%
David Hildenbrand
16
0.44%
Kamezawa Hiroyuki
11
0.30%
Christoph Lameter
10
0.27%
Andrea Arcangeli
10
0.27%
Michal Hocko
8
0.22%
Jason Gunthorpe
5
0.14%
Vladimir Davydov
4
0.11%
Mike Kravetz
1
0.03%
Kirill A. Shutemov
1
0.03%
Others
415
11.41%
Total
3638
swapfile.c
3680
-
115
15418
Huang Ying
Hugh Dickins
Shaohua Li
Linus Torvalds (pre-git)
Andrew Morton
Linus Torvalds
Miaohe Lin
Kamezawa Hiroyuki
Dan Streetman
Christoph Hellwig
Matthew Wilcox
MinChan Kim
Mel Gorman
Al Viro
Andi Kleen
Tejun Heo
Johannes Weiner
Kirill A. Shutemov
Kefeng Wang
Jan Kara
Peter Xu
David Hildenbrand
JoonSoo Kim
Liam R. Howlett
Christoph Lameter
Andrea Arcangeli
Alistair Popple
David Rientjes
Vladimir Davydov
Naoya Horiguchi
Seth Jennings
Others
September 1991
December 1991
January 1992
March 1992
May 1992
August 1992
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February 2024
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{"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 58}, ]}, ]
Author Name
Tokens
Token Proportion
Huang Ying
2931
19.01%
Hugh Dickins
2526
16.38%
Shaohua Li
1523
9.88%
Linus Torvalds (pre-git)
809
5.25%
Andrew Morton
658
4.27%
Linus Torvalds
473
3.07%
Miaohe Lin
444
2.88%
Kamezawa Hiroyuki
317
2.06%
Dan Streetman
270
1.75%
Christoph Hellwig
231
1.50%
Matthew Wilcox
227
1.47%
MinChan Kim
211
1.37%
Mel Gorman
174
1.13%
Al Viro
131
0.85%
Andi Kleen
117
0.76%
Tejun Heo
99
0.64%
Johannes Weiner
52
0.34%
Kirill A. Shutemov
49
0.32%
Kefeng Wang
47
0.30%
Jan Kara
37
0.24%
Peter Xu
36
0.23%
David Hildenbrand
29
0.19%
JoonSoo Kim
20
0.13%
Liam R. Howlett
15
0.10%
Christoph Lameter
15
0.10%
Andrea Arcangeli
9
0.06%
Alistair Popple
6
0.04%
David Rientjes
5
0.03%
Vladimir Davydov
3
0.02%
Naoya Horiguchi
3
0.02%
Seth Jennings
2
0.01%
Others
3949
25.61%
Total
15418
truncate.c
848
-
46
2755
Matthew Wilcox
Andrew Morton
Jan Kara
Johannes Weiner
Hugh Dickins
Mel Gorman
Nicholas Piggin
Linus Torvalds (pre-git)
Linus Torvalds
Fengguang Wu
Andi Kleen
David Howells
Christoph Hellwig
MinChan Kim
Kirill A. Shutemov
Andrey Ryabinin
Dan J Williams
Mike Rapoport
Others
January 1992
August 1992
June 1995
January 1996
March 1997
October 1997
May 1999
September 1999
January 2000
September 2000
October 2000
February 2002
April 2002
May 2002
July 2002
August 2002
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
July 2007
February 2008
April 2008
July 2008
September 2008
October 2008
June 2009
August 2009
September 2009
January 2010
June 2010
December 2010
March 2011
June 2011
July 2011
August 2011
October 2011
March 2012
May 2012
May 2013
September 2013
April 2014
July 2014
October 2014
April 2015
May 2015
September 2015
January 2016
April 2016
May 2016
July 2016
August 2016
November 2016
December 2016
February 2017
May 2017
November 2017
January 2018
April 2018
November 2018
March 2019
May 2019
May 2020
June 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
September 2022
October 2022
March 2023
June 2023
August 2023
November 2023
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"token_count": 24}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 28, "token_count": 35}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 34, "token_count": 38}, {"author_id": 45, "token_count": 38}, {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 183}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 51, "token_count": 129}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 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{"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 268}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 90}, {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 105}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 4, "token_count": 88}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 4, "token_count": 7}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
641
23.27%
Andrew Morton
487
17.68%
Jan Kara
301
10.93%
Johannes Weiner
279
10.13%
Hugh Dickins
141
5.12%
Mel Gorman
136
4.94%
Nicholas Piggin
59
2.14%
Linus Torvalds (pre-git)
58
2.11%
Linus Torvalds
48
1.74%
Fengguang Wu
38
1.38%
Andi Kleen
38
1.38%
David Howells
36
1.31%
Christoph Hellwig
23
0.83%
MinChan Kim
18
0.65%
Kirill A. Shutemov
10
0.36%
Andrey Ryabinin
4
0.15%
Dan J Williams
3
0.11%
Mike Rapoport
2
0.07%
Others
433
15.72%
Total
2755
usercopy.c
277
-
17
983
Matthew Wilcox
Linus Torvalds (pre-git)
Christoph Lameter
Others
September 1991
December 1991
July 2012
June 2016
July 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
June 2022
November 2022
April 2023
var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 691574400, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 425}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 157}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"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": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 115}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 36}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Matthew Wilcox
159
16.17%
Linus Torvalds (pre-git)
3
0.31%
Christoph Lameter
3
0.31%
Others
818
83.21%
Total
983
userfaultfd.c
1484
-
36
5575
Andrea Arcangeli
Mike Kravetz
Mike Rapoport
Peter Xu
Shaohua Li
Hugh Dickins
Kirill A. Shutemov
David Hildenbrand
Matthew Wilcox
Qi Zheng
Yang Shi
Andi Kleen
Song Muchun
Andrew Morton
Alistair Popple
Zi Yan
Peter Zijlstra
Nicholas Piggin
Linus Torvalds
Johannes Weiner
Others
June 2002
August 2002
May 2004
August 2004
July 2007
October 2008
January 2009
December 2009
April 2010
January 2011
May 2011
June 2011
September 2015
January 2016
July 2016
February 2017
March 2017
September 2017
June 2018
November 2018
June 2019
November 2019
April 2020
June 2020
November 2020
May 2021
June 2021
September 2021
January 2022
February 2022
March 2022
April 2022
May 2022
June 2022
August 2022
September 2022
October 2022
November 2022
December 2022
January 2023
February 2023
March 2023
April 2023
June 2023
July 2023
August 2023
November 2023
December 2023
January 2024
February 2024
var spanGroupData = [ {"timestamp": 1022914800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 34, "token_count": 8}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 14, "token_count": 1392}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 14, "token_count": 4}, {"author_id": 13, "token_count": 363}, {"author_id": 3, "token_count": 64}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 3, "token_count": 60}, {"author_id": 53, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 51}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 100}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 14, "token_count": 25}, {"author_id": 39, "token_count": 8}, {"author_id": 55, "token_count": 87}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 39, "token_count": 5}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 54, "token_count": 6}, {"author_id": 60, "token_count": 271}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 58, "token_count": 9}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 19, "token_count": 5}, {"author_id": 39, "token_count": 48}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 39, "token_count": 27}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 24}, {"author_id": 13, "token_count": 21}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 19, "token_count": 21}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 39, "token_count": 18}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 86}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 153}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 30}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 39, "token_count": 4}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 2123}, {"author_id": 19, "token_count": 3}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 43, "token_count": 21}, ]}, ]
Author Name
Tokens
Token Proportion
Andrea Arcangeli
3652
65.51%
Mike Kravetz
384
6.89%
Mike Rapoport
175
3.14%
Peter Xu
116
2.08%
Shaohua Li
87
1.56%
Hugh Dickins
70
1.26%
Kirill A. Shutemov
31
0.56%
David Hildenbrand
29
0.52%
Matthew Wilcox
27
0.48%
Qi Zheng
21
0.38%
Yang Shi
9
0.16%
Andi Kleen
8
0.14%
Song Muchun
6
0.11%
Andrew Morton
6
0.11%
Alistair Popple
6
0.11%
Zi Yan
5
0.09%
Peter Zijlstra
4
0.07%
Nicholas Piggin
4
0.07%
Linus Torvalds
1
0.02%
Johannes Weiner
1
0.02%
Others
933
16.74%
Total
5575
util.c
1145
-
111
3584
Catalin Marinas
Al Viro
Matthew Wilcox
Michal Hocko
Linus Torvalds (pre-git)
David Hildenbrand
Shaohua Li
Kirill A. Shutemov
Linus Torvalds
Christoph Hellwig
Andrew Morton
Mike Rapoport
David Howells
Kefeng Wang
Andrey Ryabinin
Johannes Weiner
MinChan Kim
Hugh Dickins
Christoph Lameter
Nicholas Piggin
Roman Gushchin
Andrea Arcangeli
Aneesh Kumar K.V
Others
March 1992
May 1992
October 1994
June 1995
January 1996
July 1996
January 1997
March 1997
March 1998
May 1998
May 1999
June 1999
September 1999
February 2002
June 2002
July 2002
October 2002
December 2002
March 2003
October 2003
January 2004
March 2004
April 2004
August 2004
September 2004
October 2004
January 2005
February 2005
March 2005
June 2005
September 2005
October 2005
January 2006
February 2006
March 2006
April 2006
June 2006
September 2006
October 2006
December 2006
February 2007
July 2007
August 2007
October 2007
April 2008
July 2008
August 2008
October 2008
November 2008
March 2009
April 2009
November 2009
December 2009
January 2010
July 2010
August 2010
March 2011
May 2011
October 2011
December 2011
February 2012
March 2012
April 2012
May 2012
July 2012
November 2012
February 2013
April 2013
October 2013
November 2013
January 2014
February 2014
April 2014
May 2014
August 2014
February 2015
April 2015
June 2015
September 2015
November 2015
December 2015
January 2016
February 2016
March 2016
May 2016
July 2016
August 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
March 2020
April 2020
June 2020
August 2020
September 2020
October 2020
December 2020
January 2021
March 2021
May 2021
June 2021
July 2021
August 2021
September 2021
January 2022
March 2022
April 2022
May 2022
June 2022
July 2022
September 2022
December 2022
February 2023
June 2023
August 2023
September 2023
October 2023
November 2023
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Author Name
Tokens
Token Proportion
Catalin Marinas
161
4.49%
Al Viro
158
4.41%
Matthew Wilcox
145
4.05%
Michal Hocko
88
2.46%
Linus Torvalds (pre-git)
87
2.43%
David Hildenbrand
67
1.87%
Shaohua Li
42
1.17%
Kirill A. Shutemov
40
1.12%
Linus Torvalds
37
1.03%
Christoph Hellwig
36
1.00%
Andrew Morton
34
0.95%
Mike Rapoport
24
0.67%
David Howells
19
0.53%
Kefeng Wang
14
0.39%
Andrey Ryabinin
14
0.39%
Johannes Weiner
13
0.36%
MinChan Kim
12
0.33%
Hugh Dickins
11
0.31%
Christoph Lameter
10
0.28%
Nicholas Piggin
7
0.20%
Roman Gushchin
3
0.08%
Andrea Arcangeli
3
0.08%
Aneesh Kumar K.V
2
0.06%
Others
2557
71.34%
Total
3584
vmalloc.c
4495
-
157
16943
Uladzislau Rezki
Nicholas Piggin
Tejun Heo
Christoph Hellwig
Linus Torvalds (pre-git)
Christoph Lameter
Hugh Dickins
Andi Kleen
Michal Hocko
Andrew Morton
Andrey Konovalov
Kirill A. Shutemov
Andrey Ryabinin
Kamezawa Hiroyuki
JoonSoo Kim
Kefeng Wang
Alexander Potapenko
David Rientjes
Linus Torvalds
Al Viro
Roman Gushchin
Catalin Marinas
Matthew Wilcox
Peter Zijlstra
Mel Gorman
Anshuman Khandual
Jan Kara
Mike Rapoport
Miaohe Lin
David Howells
MinChan Kim
Aneesh Kumar K.V
Vlastimil Babka
Others
August 1992
September 1992
September 1993
November 1993
May 1994
July 1994
January 1995
February 1995
June 1995
January 1996
March 1996
September 1996
January 1997
March 1997
March 1998
May 1998
August 1998
February 1999
June 1999
September 1999
March 2000
June 2000
October 2000
February 2002
March 2002
June 2002
July 2002
August 2002
September 2002
October 2002
April 2003
May 2003
August 2003
October 2003
January 2004
March 2004
June 2004
July 2004
October 2004
December 2004
February 2005
March 2005
May 2005
October 2005
January 2006
March 2006
June 2006
July 2006
September 2006
October 2006
May 2007
June 2007
July 2007
October 2007
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February 2008
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July 2011
August 2011
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December 2011
January 2012
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October 2012
December 2012
February 2013
March 2013
April 2013
July 2013
September 2013
November 2013
January 2014
April 2014
June 2014
August 2014
October 2014
December 2014
February 2015
March 2015
April 2015
November 2015
January 2016
March 2016
April 2016
May 2016
June 2016
October 2016
December 2016
February 2017
March 2017
April 2017
June 2017
July 2017
September 2017
February 2018
March 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
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June 2021
September 2021
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November 2021
January 2022
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September 2022
October 2022
December 2022
January 2023
February 2023
March 2023
April 2023
May 2023
June 2023
August 2023
September 2023
October 2023
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{"author_id": 29, "token_count": 5}, {"author_id": 47, "token_count": 74}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 47, "token_count": 83}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 22, "token_count": 364}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 362}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 37, "token_count": 48}, {"author_id": 47, "token_count": 108}, {"author_id": 60, "token_count": 350}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 264}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Uladzislau Rezki
3466
20.46%
Nicholas Piggin
3116
18.39%
Tejun Heo
1025
6.05%
Christoph Hellwig
967
5.71%
Linus Torvalds (pre-git)
572
3.38%
Christoph Lameter
530
3.13%
Hugh Dickins
443
2.61%
Andi Kleen
234
1.38%
Michal Hocko
222
1.31%
Andrew Morton
215
1.27%
Andrey Konovalov
205
1.21%
Kirill A. Shutemov
197
1.16%
Andrey Ryabinin
175
1.03%
Kamezawa Hiroyuki
149
0.88%
JoonSoo Kim
118
0.70%
Kefeng Wang
107
0.63%
Alexander Potapenko
82
0.48%
David Rientjes
71
0.42%
Linus Torvalds
68
0.40%
Al Viro
62
0.37%
Roman Gushchin
38
0.22%
Catalin Marinas
37
0.22%
Matthew Wilcox
29
0.17%
Peter Zijlstra
20
0.12%
Mel Gorman
19
0.11%
Anshuman Khandual
16
0.09%
Jan Kara
15
0.09%
Mike Rapoport
11
0.06%
Miaohe Lin
8
0.05%
David Howells
5
0.03%
MinChan Kim
3
0.02%
Aneesh Kumar K.V
3
0.02%
Vlastimil Babka
2
0.01%
Others
4713
27.82%
Total
16943
vmpressure.c
481
-
23
1289
David Rientjes
Johannes Weiner
Michal Hocko
Tejun Heo
Andrew Morton
Linus Torvalds (pre-git)
Yang Shi
Hugh Dickins
Vladimir Davydov
Kamezawa Hiroyuki
Others
June 1995
February 1998
September 1999
September 2006
February 2008
February 2013
April 2013
July 2013
November 2013
January 2014
August 2014
December 2014
February 2015
September 2015
January 2016
February 2016
February 2017
June 2017
July 2017
June 2018
June 2019
October 2019
April 2020
September 2021
November 2021
August 2023
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Author Name
Tokens
Token Proportion
David Rientjes
205
15.90%
Johannes Weiner
80
6.21%
Michal Hocko
22
1.71%
Tejun Heo
14
1.09%
Andrew Morton
14
1.09%
Linus Torvalds (pre-git)
7
0.54%
Yang Shi
5
0.39%
Hugh Dickins
3
0.23%
Vladimir Davydov
2
0.16%
Kamezawa Hiroyuki
2
0.16%
Others
935
72.54%
Total
1289
vmstat.c
2282
-
105
8250
Christoph Lameter
Mel Gorman
Andrew Morton
Linus Torvalds (pre-git)
Hugh Dickins
Michal Hocko
JoonSoo Kim
Johannes Weiner
Roman Gushchin
MinChan Kim
David Rientjes
Nicholas Piggin
Song Muchun
Kirill A. Shutemov
Huang Ying
Kamezawa Hiroyuki
Andrea Arcangeli
Miaohe Lin
Linus Torvalds
Andi Kleen
Kefeng Wang
Anshuman Khandual
Christoph Hellwig
Vlastimil Babka
David Hildenbrand
Fengguang Wu
Yang Shi
David Howells
Matthew Wilcox
Shaohua Li
Peter Xu
Tejun Heo
SeongJae Park
Peter Zijlstra
Others
August 1992
September 1992
June 1993
August 1993
January 1995
June 1995
January 1996
March 1997
May 1998
June 1999
September 1999
March 2000
June 2000
October 2000
February 2002
May 2002
July 2002
August 2002
September 2002
October 2002
March 2003
May 2003
June 2003
September 2003
March 2004
May 2004
August 2004
January 2005
February 2005
June 2005
October 2005
November 2005
January 2006
February 2006
March 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
February 2007
May 2007
July 2007
October 2007
February 2008
April 2008
May 2008
July 2008
August 2008
October 2008
March 2009
April 2009
June 2009
September 2009
December 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
January 2012
April 2012
May 2012
July 2012
October 2012
November 2012
December 2012
February 2013
September 2013
November 2013
January 2014
March 2014
April 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
July 2022
August 2022
October 2022
February 2023
March 2023
June 2023
August 2023
September 2023
October 2023
November 2023
December 2023
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{"timestamp": 1522566000, "group": [ {"author_id": 22, "token_count": 8}, {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"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": 37, "token_count": 47}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 36, "token_count": 6}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 7, "token_count": 8}, {"author_id": 41, "token_count": 10}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 38, "token_count": 6}, {"author_id": 24, "token_count": 9}, {"author_id": 39, "token_count": 2}, {"author_id": 23, "token_count": 86}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 56, "token_count": 12}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 19, "token_count": 6}, {"author_id": 7, "token_count": 57}, {"author_id": 35, "token_count": 40}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 17, "token_count": 9}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 6, "token_count": 138}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 58, "token_count": 4}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 18, "token_count": 5}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, ]
Author Name
Tokens
Token Proportion
Christoph Lameter
2677
32.45%
Mel Gorman
2178
26.40%
Andrew Morton
442
5.36%
Linus Torvalds (pre-git)
190
2.30%
Hugh Dickins
175
2.12%
Michal Hocko
119
1.44%
JoonSoo Kim
113
1.37%
Johannes Weiner
97
1.18%
Roman Gushchin
87
1.05%
MinChan Kim
69
0.84%
David Rientjes
65
0.79%
Nicholas Piggin
42
0.51%
Song Muchun
40
0.48%
Kirill A. Shutemov
40
0.48%
Huang Ying
39
0.47%
Kamezawa Hiroyuki
36
0.44%
Andrea Arcangeli
20
0.24%
Miaohe Lin
15
0.18%
Linus Torvalds
15
0.18%
Andi Kleen
13
0.16%
Kefeng Wang
10
0.12%
Anshuman Khandual
9
0.11%
Christoph Hellwig
8
0.10%
Vlastimil Babka
7
0.08%
David Hildenbrand
6
0.07%
Fengguang Wu
5
0.06%
Yang Shi
4
0.05%
David Howells
4
0.05%
Matthew Wilcox
3
0.04%
Shaohua Li
2
0.02%
Peter Xu
2
0.02%
Tejun Heo
1
0.01%
SeongJae Park
1
0.01%
Peter Zijlstra
1
0.01%
Others
1715
20.79%
Total
8250
workingset.c
833
-
38
2268
Johannes Weiner
Yu Zhao
Matthew Wilcox
JoonSoo Kim
Qi Zheng
Mel Gorman
Vladimir Davydov
Miaohe Lin
Linus Torvalds (pre-git)
Roman Gushchin
Andrew Morton
Hugh Dickins
Michal Hocko
Song Muchun
Christoph Lameter
Tejun Heo
Others
August 1992
September 1992
June 1993
June 1995
May 1998
July 2002
August 2002
October 2002
January 2005
February 2008
October 2008
January 2009
March 2010
May 2010
October 2010
May 2011
January 2012
May 2012
February 2013
August 2013
April 2014
February 2015
September 2015
March 2016
July 2016
December 2016
January 2017
February 2017
March 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
November 2021
December 2021
March 2022
May 2022
September 2022
October 2022
November 2022
December 2022
January 2023
April 2023
May 2023
July 2023
September 2023
November 2023
December 2023
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{"timestamp": 1267430400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 502}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 44, "token_count": 9}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 7, "token_count": 203}, {"author_id": 44, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 7, "token_count": 12}, {"author_id": 6, "token_count": 21}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 7, "token_count": 70}, {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 38}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 7, "token_count": 121}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 7, "token_count": 89}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 7, "token_count": 57}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 24, "token_count": 38}, {"author_id": 4, "token_count": 2}, {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 11, "token_count": 14}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 4, "token_count": 38}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 56, "token_count": 15}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 7, "token_count": 33}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 11, "token_count": 363}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 7, "token_count": 8}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 238}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 43, "token_count": 33}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 11, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Johannes Weiner
1141
50.31%
Yu Zhao
396
17.46%
Matthew Wilcox
152
6.70%
JoonSoo Kim
38
1.68%
Qi Zheng
33
1.46%
Mel Gorman
25
1.10%
Vladimir Davydov
19
0.84%
Miaohe Lin
15
0.66%
Linus Torvalds (pre-git)
11
0.49%
Roman Gushchin
8
0.35%
Andrew Morton
8
0.35%
Hugh Dickins
7
0.31%
Michal Hocko
6
0.26%
Song Muchun
4
0.18%
Christoph Lameter
4
0.18%
Tejun Heo
2
0.09%
Others
399
17.59%
Total
2268
z3fold.c
1446
-
16
6115
Vitaly Wool
Miaohe Lin
Matthew Wilcox
Uladzislau Rezki
Johannes Weiner
Others
May 2016
June 2016
February 2017
September 2017
November 2017
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
November 2022
June 2023
August 2023
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Author Name
Tokens
Token Proportion
Vitaly Wool
5833
95.39%
Miaohe Lin
112
1.83%
Matthew Wilcox
16
0.26%
Uladzislau Rezki
2
0.03%
Johannes Weiner
1
0.02%
Others
151
2.47%
Total
6115
zbud.c
455
-
14
1222
Seth Jennings
Dan Streetman
Miaohe Lin
Johannes Weiner
Others
July 2013
September 2013
June 2014
August 2014
October 2014
November 2014
February 2015
June 2015
November 2015
May 2019
February 2021
June 2021
November 2022
June 2023
var spanGroupData = [ {"timestamp": 1372662000, "group": [ {"author_id": 57, "token_count": 796}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 49, "token_count": 195}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 49, "token_count": 12}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 183}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]
Author Name
Tokens
Token Proportion
Seth Jennings
797
65.22%
Dan Streetman
207
16.94%
Miaohe Lin
183
14.98%
Johannes Weiner
1
0.08%
Others
34
2.78%
Total
1222
zpool.c
355
-
12
801
Dan Streetman
Mike Rapoport
Johannes Weiner
Others
August 2014
February 2015
June 2015
September 2015
November 2015
February 2018
May 2019
September 2019
August 2020
February 2021
May 2021
November 2022
June 2023
var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 49, "token_count": 723}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 49, "token_count": 29}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 49, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]
Author Name
Tokens
Token Proportion
Dan Streetman
764
95.38%
Mike Rapoport
7
0.87%
Johannes Weiner
3
0.37%
Others
27
3.37%
Total
801
zsmalloc.c
2357
-
45
9021
MinChan Kim
Dan Streetman
Seth Jennings
Matthew Wilcox
JoonSoo Kim
Qi Zheng
Kirill A. Shutemov
Jérôme Glisse
Miaohe Lin
Mike Rapoport
Christoph Lameter
Others
January 2012
February 2012
March 2012
April 2012
May 2012
June 2012
July 2012
August 2012
December 2013
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
February 2021
May 2021
June 2021
October 2021
January 2022
May 2022
June 2022
July 2022
August 2022
September 2022
October 2022
November 2022
January 2023
March 2023
April 2023
May 2023
June 2023
July 2023
September 2023
October 2023
December 2023
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{"timestamp": 1401606000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 49, "token_count": 239}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 49, "token_count": 1}, {"author_id": 17, "token_count": 20}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 24, "token_count": 59}, {"author_id": 17, "token_count": 22}, {"author_id": 60, "token_count": 334}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 314}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 17, "token_count": 2029}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 17, "token_count": 5}, {"author_id": 60, "token_count": 279}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 49, "token_count": 31}, {"author_id": 17, "token_count": 37}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 17, "token_count": 2504}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 52, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 17, "token_count": 428}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 62}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 81}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 325}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 17, "token_count": 22}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 43, "token_count": 42}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 18}, ]}, ]
Author Name
Tokens
Token Proportion
MinChan Kim
5092
56.45%
Dan Streetman
273
3.03%
Seth Jennings
266
2.95%
Matthew Wilcox
81
0.90%
JoonSoo Kim
59
0.65%
Qi Zheng
42
0.47%
Kirill A. Shutemov
13
0.14%
Jérôme Glisse
11
0.12%
Miaohe Lin
5
0.06%
Mike Rapoport
3
0.03%
Christoph Lameter
2
0.02%
Others
3174
35.18%
Total
9021
zswap.c
1921
-
45
7502
Dan Streetman
Seth Jennings
Johannes Weiner
Vitaly Wool
Matthew Wilcox
MinChan Kim
Roman Gushchin
Hugh Dickins
Song Muchun
Yu Zhao
Huang Ying
Mel Gorman
David Hildenbrand
Andrew Morton
Christoph Hellwig
Miaohe Lin
Others
May 2004
March 2010
April 2012
May 2012
December 2012
July 2013
September 2013
October 2013
November 2013
April 2014
June 2014
August 2014
November 2014
June 2015
September 2015
November 2015
December 2015
January 2016
May 2016
August 2016
November 2016
February 2017
January 2018
February 2018
June 2018
July 2018
December 2018
May 2019
September 2019
January 2020
March 2020
April 2020
December 2020
February 2021
May 2021
June 2021
January 2022
March 2022
May 2022
November 2022
February 2023
April 2023
May 2023
June 2023
July 2023
August 2023
September 2023
October 2023
November 2023
December 2023
January 2024
February 2024
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Author Name
Tokens
Token Proportion
Dan Streetman
1827
24.35%
Seth Jennings
1465
19.53%
Johannes Weiner
322
4.29%
Vitaly Wool
131
1.75%
Matthew Wilcox
73
0.97%
MinChan Kim
17
0.23%
Roman Gushchin
10
0.13%
Hugh Dickins
7
0.09%
Song Muchun
6
0.08%
Yu Zhao
5
0.07%
Huang Ying
5
0.07%
Mel Gorman
4
0.05%
David Hildenbrand
4
0.05%
Andrew Morton
3
0.04%
Christoph Hellwig
2
0.03%
Miaohe Lin
1
0.01%
Others
3620
48.25%
Total
7502
Only top 60 contributors in the directory are shown. Everybody else is clustered as
Others
.
Contributors:
1302
Author
Tokens
Proportion
Commits
Proportion
0
SeongJae Park
41433
5.84%
212
1.42%
1
Hugh Dickins
23865
3.36%
548
3.68%
2
Kirill A. Shutemov
21189
2.99%
235
1.58%
3
Mike Rapoport
20646
2.91%
114
0.77%
4
Matthew Wilcox
20173
2.84%
684
4.59%
5
Christoph Lameter
19854
2.80%
329
2.21%
6
Mel Gorman
19188
2.70%
407
2.73%
7
Johannes Weiner
18230
2.57%
323
2.17%
8
Alexander Potapenko
17910
2.52%
53
0.36%
9
Tejun Heo
16052
2.26%
263
1.77%
10
Andrey Konovalov
14630
2.06%
266
1.79%
11
Yu Zhao
13306
1.88%
52
0.35%
12
Andrew Morton
13284
1.87%
489
3.28%
13
Mike Kravetz
11354
1.60%
125
0.84%
14
Andrea Arcangeli
11195
1.58%
111
0.75%
15
Vlastimil Babka
10802
1.52%
274
1.84%
16
Linus Torvalds (pre-git)
10254
1.45%
344
2.31%
17
MinChan Kim
10163
1.43%
129
0.87%
18
Huang Ying
9605
1.35%
118
0.79%
19
David Hildenbrand
8688
1.22%
209
1.40%
20
Liam R. Howlett
8590
1.21%
107
0.72%
21
Linus Torvalds
8229
1.16%
244
1.64%
22
Christoph Hellwig
8091
1.14%
255
1.71%
23
Roman Gushchin
7770
1.10%
99
0.66%
24
JoonSoo Kim
7373
1.04%
155
1.04%
25
Andrey Ryabinin
7192
1.01%
58
0.39%
26
Aneesh Kumar K.V
6757
0.95%
106
0.71%
27
Naoya Horiguchi
6633
0.93%
151
1.01%
28
Nicholas Piggin
6370
0.90%
141
0.95%
29
David Howells
6350
0.89%
93
0.62%
30
Catalin Marinas
6257
0.88%
75
0.50%
31
Vitaly Wool
5964
0.84%
26
0.17%
32
Marco Elver
5429
0.77%
43
0.29%
33
Dennis Zhou
5421
0.76%
65
0.44%
34
Andi Kleen
5383
0.76%
86
0.58%
35
Song Muchun
5041
0.71%
101
0.68%
36
David Rientjes
4953
0.70%
151
1.01%
37
Michal Hocko
4932
0.70%
227
1.52%
38
Anshuman Khandual
4780
0.67%
43
0.29%
39
Peter Xu
4701
0.66%
104
0.70%
40
Kamezawa Hiroyuki
4470
0.63%
111
0.75%
41
Kefeng Wang
4247
0.60%
105
0.70%
42
Dan J Williams
4224
0.60%
79
0.53%
43
Qi Zheng
3950
0.56%
39
0.26%
44
Vladimir Davydov
3856
0.54%
80
0.54%
45
Fengguang Wu
3701
0.52%
96
0.64%
46
Izik Eidus
3661
0.52%
4
0.03%
47
Uladzislau Rezki
3483
0.49%
43
0.29%
48
Peter Zijlstra
3483
0.49%
86
0.58%
49
Dan Streetman
3353
0.47%
24
0.16%
50
Jason Gunthorpe
3296
0.46%
46
0.31%
51
Jan Kara
3295
0.46%
103
0.69%
52
Jérôme Glisse
3289
0.46%
44
0.30%
53
Zi Yan
3083
0.43%
25
0.17%
54
Alistair Popple
2938
0.41%
32
0.21%
55
Shaohua Li
2655
0.37%
35
0.23%
56
Miaohe Lin
2591
0.37%
259
1.74%
57
Seth Jennings
2584
0.36%
16
0.11%
58
Yang Shi
2573
0.36%
87
0.58%
59
Al Viro
2561
0.36%
153
1.03%
60
Others
184237
25.96%
5812
39.02%
Total
709567
14894