entry

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

vdso

591

12

62

2237

Andrew LutomirskiAndi KleenSean ChristophersonDmitry SafonovThomas WeißschuhVincenzo FrascinoRoland McGrathStefani SeiboldJason A. DonenfeldGabriel Krisman BertaziIngo MolnarH. J. LuThomas GleixnerKaixiong YuH. Peter AnvinMatthew WilcoxMathias KrauseVitaly KuznetsovBrian GerstLinus Torvalds (pre-git)Jeremy FitzhardingeArnd BergmannToshi KaniMarcelo TosattiBrijesh SinghVojtech PavlikMatt TolentinoLinus TorvaldsDaniel MicayMichel LespinasseMichal HockoDavid HowellsPeter ZijlstraChang S. BaeAlexey DobriyanGreg Kroah-HartmanOthers June 1995March 1997May 1998February 2002March 2002May 2002December 2002January 2006June 2006September 2006December 2006May 2007July 2007October 2007November 2007January 2008April 2008May 2008June 2008August 2008December 2008April 2009June 2009May 2011July 2011February 2012March 2012November 2012June 2013March 2014May 2014June 2014July 2014August 2014September 2014June 2015September 2015October 2015December 2015May 2016June 2016September 2016October 2016December 2016February 2017March 2017April 2017October 2017November 2017September 2018October 2018May 2019June 2019July 2019November 2019December 2019February 2020March 2020June 2020August 2020October 2020November 2020March 2021January 2022March 2022September 2022November 2022January 2023February 2023March 2023May 2023October 2023November 2023February 2024September 2024October 2024November 2024January 2025February 2025March 2025December 2025March 2026 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 39, "token_count": 5}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 57, "token_count": 1}, {"author_id": 49, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 18, "token_count": 36}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 29, "token_count": 6}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 40, "token_count": 10}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 58, "token_count": 3}, {"author_id": 2, "token_count": 387}, {"author_id": 57, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 13, "token_count": 84}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 23, "token_count": 37}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 44, "token_count": 7}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 15, "token_count": 82}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 145}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 43, "token_count": 7}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 189}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 55, "token_count": 5}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 9, "token_count": 106}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 72}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 30, "token_count": 14}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 35, "token_count": 16}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 56, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 16, "token_count": 3}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 12, "token_count": 132}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 38, "token_count": 4}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 20, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 20, "token_count": 45}, {"author_id": 6, "token_count": 272}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 31, "token_count": 15}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 19, "token_count": 69}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 38, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 11, "token_count": 83}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 24, "token_count": 25}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 11, "token_count": 23}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 11, "token_count": 6}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	433	19.36%
Andi Kleen	405	18.10%
Sean Christopherson	272	12.16%
Dmitry Safonov	190	8.49%
Thomas Weißschuh	136	6.08%
Vincenzo Frascino	132	5.90%
Roland McGrath	90	4.02%
Stefani Seibold	82	3.67%
Jason A. Donenfeld	69	3.08%
Gabriel Krisman Bertazi	49	2.19%
Ingo Molnar	42	1.88%
H. J. Lu	37	1.65%
Thomas Gleixner	29	1.30%
Kaixiong Yu	25	1.12%
H. Peter Anvin	22	0.98%
Matthew Wilcox	21	0.94%
Mathias Krause	16	0.72%
Vitaly Kuznetsov	14	0.63%
Brian Gerst	11	0.49%
Linus Torvalds (pre-git)	10	0.45%
Jeremy Fitzhardinge	10	0.45%
Arnd Bergmann	10	0.45%
Toshi Kani	7	0.31%
Marcelo Tosatti	7	0.31%
Brijesh Singh	7	0.31%
Vojtech Pavlik	6	0.27%
Matt Tolentino	6	0.27%
Linus Torvalds	6	0.27%
Daniel Micay	6	0.27%
Michel Lespinasse	5	0.22%
Michal Hocko	5	0.22%
David Howells	5	0.22%
Peter Zijlstra	4	0.18%
Chang S. Bae	3	0.13%
Alexey Dobriyan	3	0.13%
Greg Kroah-Hartman	2	0.09%
Others	60	2.68%
Total	2237

vsyscall

412

2

35

1328

Andrew LutomirskiAndi KleenDominik BrodowskiKirill A. ShutemovJohn StultzVojtech PavlikBoris OstrovskyErnie PetridesEric W. BiedermannKees CookSuren BaghdasaryanWill DrewryIngo MolnarDave HansenThomas GleixnerGreg Kroah-HartmanGabriel Krisman BertaziArnd BergmannAlexey DobriyanXin LiLinus TorvaldsBrian GerstOthers February 2002April 2002February 2003March 2004August 2004October 2004December 2004June 2006September 2006December 2006February 2007May 2007July 2007October 2007January 2008October 2008March 2011May 2011June 2011July 2011August 2011November 2011February 2012March 2012May 2012July 2012October 2012May 2014July 2014September 2014October 2014November 2014June 2015August 2015September 2015February 2016February 2017October 2017November 2017December 2017March 2018April 2018May 2018September 2018November 2018June 2019September 2019November 2019October 2020October 2021November 2021May 2022January 2023March 2023December 2023April 2024June 2025 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 29, "token_count": 15}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 41, "token_count": 9}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 33, "token_count": 21}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 179}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 0, "token_count": 200}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 142}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 83}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 122}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 37, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 47}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 53, "token_count": 5}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 32, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 32, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	1042	78.46%
Andi Kleen	93	7.00%
Dominik Brodowski	47	3.54%
Kirill A. Shutemov	21	1.58%
John Stultz	21	1.58%
Vojtech Pavlik	15	1.13%
Boris Ostrovsky	12	0.90%
Ernie Petrides	9	0.68%
Eric W. Biedermann	7	0.53%
Kees Cook	6	0.45%
Suren Baghdasaryan	5	0.38%
Will Drewry	4	0.30%
Ingo Molnar	4	0.30%
Dave Hansen	4	0.30%
Thomas Gleixner	2	0.15%
Greg Kroah-Hartman	2	0.15%
Gabriel Krisman Bertazi	2	0.15%
Arnd Bergmann	2	0.15%
Alexey Dobriyan	2	0.15%
Xin Li	1	0.08%
Linus Torvalds	1	0.08%
Brian Gerst	1	0.08%
Others	25	1.88%
Total	1328

Files:

calling.h

489

-

20

1336

Peter ZijlstraJosh PoimboeufDave HansenDominik BrodowskiThomas GleixnerChang S. BaeH. Peter AnvinAndrew LutomirskiIngo MolnarAlexander PopovDenys VlasenkoJann HornLai JiangshanBreno LeitãoSean ChristophersonAndi KleenKees CookGreg Kroah-HartmanOthers February 2002February 2009September 2012August 2013February 2015May 2015November 2015July 2017November 2017December 2017January 2018February 2018August 2018July 2019April 2020May 2020August 2020May 2021May 2022June 2022October 2023November 2023December 2023January 2024February 2025March 2025June 2025July 2025 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 27, "token_count": 23}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 18, "token_count": 23}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 23}, {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 10, "token_count": 183}, {"author_id": 3, "token_count": 195}, {"author_id": 4, "token_count": 50}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 155}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 25, "token_count": 24}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 7, "token_count": 23}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 7, "token_count": 63}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 16, "token_count": 76}, {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 7, "token_count": 14}, {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 163}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 52, "token_count": 6}, {"author_id": 3, "token_count": 16}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 7, "token_count": 143}, {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 45, "token_count": 7}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 36, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	409	30.61%
Josh Poimboeuf	256	19.16%
Dave Hansen	183	13.70%
Dominik Brodowski	155	11.60%
Thomas Gleixner	99	7.41%
Chang S. Bae	76	5.69%
H. Peter Anvin	29	2.17%
Andrew Lutomirski	26	1.95%
Ingo Molnar	24	1.80%
Alexander Popov	24	1.80%
Denys Vlasenko	23	1.72%
Jann Horn	7	0.52%
Lai Jiangshan	6	0.45%
Breno Leitão	6	0.45%
Sean Christopherson	4	0.30%
Andi Kleen	4	0.30%
Kees Cook	2	0.15%
Greg Kroah-Hartman	1	0.07%
Others	2	0.15%
Total	1336

entry_fred.c

310

-

11

1442

H. Peter AnvinXin LiNikunj A. DadhaniaArd BiesheuvelSean ChristophersonJacob jun PanVitaly KuznetsovThomas GleixnerXin Li (Intel)Others August 2017April 2020December 2023April 2024April 2025September 2025December 2025March 2026 var spanGroupData = [ {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 1, "token_count": 1310}, {"author_id": 17, "token_count": 72}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 46, "token_count": 7}, {"author_id": 26, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 42, "token_count": 8}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 28, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	1310	90.85%
Xin Li	72	4.99%
Nikunj A. Dadhania	22	1.53%
Ard Biesheuvel	8	0.55%
Sean Christopherson	7	0.49%
Jacob jun Pan	7	0.49%
Vitaly Kuznetsov	6	0.42%
Thomas Gleixner	3	0.21%
Xin Li (Intel)	1	0.07%
Others	6	0.42%
Total	1442

syscall_32.c

371

-

20

971

Andrew LutomirskiBrian GerstThomas GleixnerH. Peter AnvinMasahiro YamadaNikolay BorisovLinus TorvaldsXin Li (Intel)Peter ZijlstraJosh PoimboeufAndi KleenDan J WilliamsRoland McGrathKees CookVitaly KuznetsovIngo MolnarOthers February 2002December 2002January 2008April 2008March 2009November 2011July 2015October 2015December 2015January 2016March 2016September 2016December 2016June 2017January 2018April 2019March 2020June 2020July 2020September 2020January 2021March 2021April 2021May 2021June 2021June 2023July 2023October 2023December 2023April 2024June 2024December 2024March 2025October 2025December 2025 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 177}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 34, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 4, "token_count": 42}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 96}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 13}, {"author_id": 21, "token_count": 40}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 22, "token_count": 38}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 48}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 49}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 14, "token_count": 31}, {"author_id": 26, "token_count": 22}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 5, "token_count": 191}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	250	25.75%
Brian Gerst	247	25.44%
Thomas Gleixner	215	22.14%
H. Peter Anvin	52	5.36%
Masahiro Yamada	40	4.12%
Nikolay Borisov	38	3.91%
Linus Torvalds	34	3.50%
Xin Li (Intel)	22	2.27%
Peter Zijlstra	22	2.27%
Josh Poimboeuf	11	1.13%
Andi Kleen	11	1.13%
Dan J Williams	7	0.72%
Roland McGrath	6	0.62%
Kees Cook	6	0.62%
Vitaly Kuznetsov	1	0.10%
Ingo Molnar	1	0.10%
Others	8	0.82%
Total	971

syscall_64.c

141

-

14

457

H. Peter AnvinBrian GerstLinus TorvaldsAndrew LutomirskiDominik BrodowskiThomas GleixnerAndi KleenJosh PoimboeufDan J WilliamsMasahiro YamadaRoland McGrathPeter ZijlstraOthers February 2002January 2006April 2008November 2011August 2013October 2015January 2016January 2018April 2018July 2019October 2019March 2020July 2020September 2020January 2021May 2021October 2023April 2024June 2024March 2025 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 34, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 34}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 5, "token_count": 3}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 1, "token_count": 116}, {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 5, "token_count": 91}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 14, "token_count": 54}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 5, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	118	25.82%
Brian Gerst	107	23.41%
Linus Torvalds	54	11.82%
Andrew Lutomirski	47	10.28%
Dominik Brodowski	34	7.44%
Thomas Gleixner	31	6.78%
Andi Kleen	24	5.25%
Josh Poimboeuf	11	2.41%
Dan J Williams	10	2.19%
Masahiro Yamada	8	1.75%
Roland McGrath	6	1.31%
Peter Zijlstra	3	0.66%
Others	4	0.88%
Total	457