vm

Files:

Name	Lines	Files	Authors	Tokens	change scale   Color Graph By Token Proportion

compaction_test.c

230

-

5

944

Sri JayaramappaArnd BergmannYannick BrosseauShuah KhanGreg Kroah-Hartman April 2015June 2016November 2017January 2018June 2018 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 925}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 22, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Sri Jayaramappa	925	97.99%
Arnd Bergmann	9	0.95%
Yannick Brosseau	5	0.53%
Shuah Khan	4	0.42%
Greg Kroah-Hartman	1	0.11%
Total	944

gup_benchmark.c

124

-

4

549

Kirill A. ShutemovKeith BuschJohn HubbardAlison Schofield November 2017October 2018December 2018October 2019November 2019January 2020 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 412}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 113}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 21, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	412	75.05%
Keith Busch	113	20.58%
John Hubbard	17	3.10%
Alison Schofield	7	1.28%
Total	549

hugepage-mmap.c

93

-

3

309

Randy DunlapDave YoungGreg Kroah-Hartman March 2010March 2012November 2017 var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 10, "token_count": 295}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Randy Dunlap	295	95.47%
Dave Young	13	4.21%
Greg Kroah-Hartman	1	0.32%
Total	309

hugepage-shm.c

101

-

3

325

Randy DunlapDave YoungGreg Kroah-Hartman March 2010March 2012November 2017 var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 10, "token_count": 312}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Randy Dunlap	312	96.00%
Dave Young	12	3.69%
Greg Kroah-Hartman	1	0.31%
Total	325

map_fixed_noreplace.c

206

-

1

755

Michael Ellerman October 2018 var spanGroupData = [ {"timestamp": 1538377200, "group": [ {"author_id": 7, "token_count": 755}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	755	100.00%
Total	755

map_hugetlb.c

109

-

8

404

Eric B MunsonChristophe LeroyDavid RientjesDave YoungRandy DunlapCarlo Marcelo Arenas BelonSeongJae ParkGreg Kroah-Hartman September 2009March 2010May 2010March 2012April 2015March 2017November 2017February 2019 var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 1, "token_count": 244}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 23, "token_count": 15}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 124}, ]}, ]

Author Name	Tokens	Token Proportion
Eric B Munson	244	60.40%
Christophe Leroy	124	30.69%
David Rientjes	15	3.71%
Dave Young	13	3.22%
Randy Dunlap	3	0.74%
Carlo Marcelo Arenas Belon	2	0.50%
SeongJae Park	2	0.50%
Greg Kroah-Hartman	1	0.25%
Total	404

map_populate.c

113

-

1

533

Dmitry Safonov August 2018 var spanGroupData = [ {"timestamp": 1533106800, "group": [ {"author_id": 11, "token_count": 533}, ]}, ]

Author Name	Tokens	Token Proportion
Dmitry Safonov	533	100.00%
Total	533

mlock-random-test.c

294

-

2

1047

Simon GuoGreg Kroah-Hartman October 2016November 2017 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 1046}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Simon Guo	1046	99.90%
Greg Kroah-Hartman	1	0.10%
Total	1047

mlock2-tests.c

679

-

6

2975

Eric B MunsonSeongJae ParkShuah KhanGeert UytterhoevenSimon GuoGreg Kroah-Hartman November 2015October 2016March 2017November 2017June 2018 var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 2947}, {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 22, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Eric B Munson	2947	99.06%
SeongJae Park	12	0.40%
Shuah Khan	8	0.27%
Geert Uytterhoeven	5	0.17%
Simon Guo	2	0.07%
Greg Kroah-Hartman	1	0.03%
Total	2975

mlock2.h

63

-

2

254

Simon GuoGreg Kroah-Hartman October 2016November 2017 var spanGroupData = [ {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 253}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Simon Guo	253	99.61%
Greg Kroah-Hartman	1	0.39%
Total	254

on-fault-limit.c

48

-

3

177

Eric B MunsonSeongJae ParkGreg Kroah-Hartman November 2015March 2017November 2017 var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 174}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Eric B Munson	174	98.31%
SeongJae Park	2	1.13%
Greg Kroah-Hartman	1	0.56%
Total	177

thuge-gen.c

257

-

4

1229

Andi KleenHelge DellerSeongJae ParkGreg Kroah-Hartman December 2012March 2016March 2017November 2017 var spanGroupData = [ {"timestamp": 1354348800, "group": [ {"author_id": 4, "token_count": 1217}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 27, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 26, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	1217	99.02%
Helge Deller	9	0.73%
SeongJae Park	2	0.16%
Greg Kroah-Hartman	1	0.08%
Total	1229

transhuge-stress.c

144

-

1

775

Konstantin Khlebnikov October 2014 var spanGroupData = [ {"timestamp": 1412146800, "group": [ {"author_id": 8, "token_count": 775}, ]}, ]

Author Name	Tokens	Token Proportion
Konstantin Khlebnikov	775	100.00%
Total	775

userfaultfd.c

1348

-

11

6110

Andrea ArcangeliMike RapoportPrakash SangappaMike KravetzPeter XuMichael EllermanGeert UytterhoevenShuah KhanAlakesh HaloiThierry RedingThomas Gleixner September 2015February 2017May 2017September 2017October 2017June 2018October 2018May 2019June 2019 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 2238}, {"author_id": 24, "token_count": 5}, {"author_id": 7, "token_count": 23}, {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 406}, {"author_id": 12, "token_count": 521}, {"author_id": 5, "token_count": 824}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 5, "token_count": 341}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 722}, {"author_id": 5, "token_count": 1}, {"author_id": 9, "token_count": 628}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 309}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 29, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrea Arcangeli	3448	56.43%
Mike Rapoport	1166	19.08%
Prakash Sangappa	628	10.28%
Mike Kravetz	521	8.53%
Peter Xu	309	5.06%
Michael Ellerman	23	0.38%
Geert Uytterhoeven	5	0.08%
Shuah Khan	4	0.07%
Alakesh Haloi	2	0.03%
Thierry Reding	2	0.03%
Thomas Gleixner	2	0.03%
Total	6110

va_128TBswitch.c

289

-

3

1246

Kirill A. ShutemovAneesh Kumar K.VThomas Gleixner November 2017January 2018June 2019 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 3, "token_count": 814}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 430}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 29, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	814	65.33%
Aneesh Kumar K.V	430	34.51%
Thomas Gleixner	2	0.16%
Total	1246

virtual_address_range.c

139

-

3

492

Anshuman KhandualMichal SuchanekThomas Gleixner May 2017May 2019 var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 14, "token_count": 427}, {"author_id": 18, "token_count": 63}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 29, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anshuman Khandual	427	86.79%
Michal Suchanek	63	12.80%
Thomas Gleixner	2	0.41%
Total	492