vdso

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

vdso32

29

1

5

60

Stefani SeiboldToshi KaniJuergen GrossBrian GerstGreg Kroah-Hartman March 2014September 2015November 2017March 2020August 2020 var spanGroupData = [ {"timestamp": 1393660800, "group": [ {"author_id": 8, "token_count": 46}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 32, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Stefani Seibold	46	76.67%
Toshi Kani	7	11.67%
Juergen Gross	3	5.00%
Brian Gerst	3	5.00%
Greg Kroah-Hartman	1	1.67%
Total	60

Files:

extable.c

46

-

1

212

Sean Christopherson November 2020 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 212}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	212	100.00%
Total	212

extable.h

28

-

1

72

Sean Christopherson November 2020 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 72}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	72	100.00%
Total	72

vclock_gettime.c

85

-

10

377

Vincenzo FrascinoAndi KleenAndrew LutomirskiStefani SeiboldMarcelo TosattiArnd BergmannThomas GleixnerJohn StultzVitaly KuznetsovPaolo Bonzini July 2007August 2009May 2011March 2012November 2012March 2014December 2015June 2016March 2017September 2018May 2019June 2019November 2019 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 3, "token_count": 55}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 8, "token_count": 25}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 243}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 21, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Vincenzo Frascino	243	64.46%
Andi Kleen	55	14.59%
Andrew Lutomirski	26	6.90%
Stefani Seibold	25	6.63%
Marcelo Tosatti	7	1.86%
Arnd Bergmann	6	1.59%
Thomas Gleixner	5	1.33%
John Stultz	5	1.33%
Vitaly Kuznetsov	3	0.80%
Paolo Bonzini	2	0.53%
Total	377

vdso2c.c

254

-

7

910

Andrew LutomirskiDmitry SafonovH. Peter AnvinVitaly KuznetsovGabriel Krisman BertaziJérémy LefaureIngo Molnar May 2014June 2014July 2014October 2015December 2015March 2017October 2017November 2019April 2020November 2020March 2021 var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 500}, {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 121}, {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 209}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	849	93.30%
Dmitry Safonov	17	1.87%
H. Peter Anvin	15	1.65%
Vitaly Kuznetsov	12	1.32%
Gabriel Krisman Bertazi	12	1.32%
Jérémy Lefaure	4	0.44%
Ingo Molnar	1	0.11%
Total	910

vdso2c.h

222

-

10

1442

Andrew LutomirskiSean ChristophersonH. Peter AnvinDmitry SafonovLeonardo BrásSegher BoessenkoolKees CookJiri SlabyJan BeulichGreg Kroah-Hartman May 2014June 2014July 2014February 2016July 2016September 2016November 2017October 2018April 2020November 2020March 2021 var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 414}, {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 142}, {"author_id": 11, "token_count": 18}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 512}, {"author_id": 51, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 26, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 21}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 2, "token_count": 283}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 43, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	1091	75.66%
Sean Christopherson	283	19.63%
H. Peter Anvin	34	2.36%
Dmitry Safonov	21	1.46%
Leonardo Brás	5	0.35%
Segher Boessenkool	4	0.28%
Kees Cook	1	0.07%
Jiri Slaby	1	0.07%
Jan Beulich	1	0.07%
Greg Kroah-Hartman	1	0.07%
Total	1442

vdso32-setup.c

99

-

13

250

Roland McGrathIngo MolnarAndrew LutomirskiLinus TorvaldsMathias KrauseJeremy FitzhardingeAndi KleenValdis KletnieksMatteo CroceJoe PerchesJiri SlabyGreg Kroah-HartmanDave Jones December 2002June 2006December 2006May 2007October 2007January 2008June 2010June 2013March 2014May 2014August 2014October 2015April 2017November 2017July 2019December 2019 var spanGroupData = [ {"timestamp": 1038729600, "group": [ {"author_id": 13, "token_count": 22}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 35}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 6, "token_count": 121}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 29, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Roland McGrath	121	48.40%
Ingo Molnar	35	14.00%
Andrew Lutomirski	28	11.20%
Linus Torvalds	22	8.80%
Mathias Krause	16	6.40%
Jeremy Fitzhardinge	14	5.60%
Andi Kleen	4	1.60%
Valdis Kletnieks	3	1.20%
Matteo Croce	2	0.80%
Joe Perches	2	0.80%
Jiri Slaby	1	0.40%
Greg Kroah-Hartman	1	0.40%
Dave Jones	1	0.40%
Total	250

vgetcpu.c

22

-

5

68

Andi KleenChang S. BaeThomas GleixnerIngo MolnarSteven Rostedt July 2007November 2007May 2008September 2018October 2018May 2019 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 3, "token_count": 60}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 12, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	60	88.24%
Chang S. Bae	3	4.41%
Thomas Gleixner	2	2.94%
Ingo Molnar	2	2.94%
Steven Rostedt	1	1.47%
Total	68

vma.c

458

-

28

1785

Dmitry SafonovAndrew LutomirskiAndi KleenIngo MolnarGabriel Krisman BertaziH. J. LuVitaly KuznetsovThomas GleixnerBrian GerstMatthew WilcoxBrijesh SinghMichel LespinasseMichal HockoRoland McGrathTejun HeoLan TianyuJaswinder Singh RajputChristian BraunerBorislav PetkovAlexey DobriyanOGAWA HirofumiMike RapoportSebastian Andrzej SiewiorPeter ZijlstraMichael KelleyJoao MartinsJan KaraChang S. Bae July 2007January 2008May 2008April 2009June 2009March 2010July 2011February 2012March 2014May 2014July 2014September 2014June 2015October 2015December 2015January 2016May 2016June 2016July 2016September 2016October 2016December 2016February 2017March 2017October 2017November 2017September 2018October 2018May 2019June 2019August 2019November 2019February 2020June 2020July 2020October 2020November 2020March 2021 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 3, "token_count": 138}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 30, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 10, "token_count": 54}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 205}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 239}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 145}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 45, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 1, "token_count": 202}, {"author_id": 5, "token_count": 121}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 39}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 350}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 12, "token_count": 14}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 7, "token_count": 93}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Dmitry Safonov	707	39.61%
Andrew Lutomirski	540	30.25%
Andi Kleen	138	7.73%
Ingo Molnar	125	7.00%
Gabriel Krisman Bertazi	97	5.43%
H. J. Lu	54	3.03%
Vitaly Kuznetsov	39	2.18%
Thomas Gleixner	16	0.90%
Brian Gerst	11	0.62%
Matthew Wilcox	9	0.50%
Brijesh Singh	7	0.39%
Michel Lespinasse	5	0.28%
Michal Hocko	5	0.28%
Roland McGrath	4	0.22%
Tejun Heo	3	0.17%
Lan Tianyu	3	0.17%
Jaswinder Singh Rajput	3	0.17%
Christian Brauner	3	0.17%
Borislav Petkov	3	0.17%
Alexey Dobriyan	3	0.17%
OGAWA Hirofumi	2	0.11%
Mike Rapoport	2	0.11%
Sebastian Andrzej Siewior	1	0.06%
Peter Zijlstra	1	0.06%
Michael Kelley	1	0.06%
Joao Martins	1	0.06%
Jan Kara	1	0.06%
Chang S. Bae	1	0.06%
Total	1785