asm

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

crypto

336

5

7

1809

Jussi KivilinnaKees CookIngo MolnarOthers November 2011June 2012October 2012April 2013April 2015November 2016November 2017February 2018August 2019November 2019 var spanGroupData = [ {"timestamp": 1320130800, "group": [ {"author_id": 22, "token_count": 289}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 22, "token_count": 461}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 22, "token_count": 422}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 22, "token_count": 340}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 50, "token_count": 108}, ]}, ]

Author Name	Tokens	Token Proportion
Jussi Kivilinna	1512	83.58%
Kees Cook	108	5.97%
Ingo Molnar	1	0.06%
Others	188	10.39%
Total	1809

e820

168

2

13

436

Ingo MolnarYinghai LuH. Peter AnvinTom LendackyDenys VlasenkoJaswinder Singh RajputDan J WilliamsDavid HowellsOthers October 2007May 2008June 2008July 2008August 2008November 2009August 2010December 2012September 2016January 2017July 2017November 2017January 2019November 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 47, "token_count": 57}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 47, "token_count": 45}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 48, "token_count": 5}, {"author_id": 47, "token_count": 7}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 47, "token_count": 6}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 14}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 55, "token_count": 8}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 225}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 11}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 31, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	225	51.61%
Yinghai Lu	129	29.59%
H. Peter Anvin	18	4.13%
Tom Lendacky	11	2.52%
Denys Vlasenko	8	1.83%
Jaswinder Singh Rajput	5	1.15%
Dan J Williams	5	1.15%
David Howells	2	0.46%
Others	33	7.57%
Total	436

fpu

1146

6

25

3088

Ingo MolnarLinus TorvaldsDave HansenSuresh B. SiddhaBorislav PetkovH. Peter AnvinRoland McGrathFenghua YuPaolo BonziniAndrew LutomirskiKees CookAndi KleenOthers January 2008July 2008February 2010May 2010June 2010February 2012May 2012July 2012September 2012December 2013February 2014May 2014February 2015April 2015May 2015June 2015July 2015September 2015November 2015January 2016February 2016May 2016June 2016July 2016August 2016October 2016January 2017August 2017September 2017November 2017October 2018November 2018January 2019March 2019April 2019June 2019November 2019 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 35, "token_count": 11}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 44, "token_count": 34}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 44, "token_count": 19}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 25, "token_count": 287}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 44, "token_count": 148}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 118}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 45, "token_count": 11}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 762}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 4, "token_count": 678}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 12, "token_count": 159}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 134}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 7}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 21}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 18}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 4, "token_count": 52}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 372}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	1493	48.35%
Linus Torvalds	287	9.29%
Dave Hansen	217	7.03%
Suresh B. Siddha	201	6.51%
Borislav Petkov	146	4.73%
H. Peter Anvin	123	3.98%
Roland McGrath	11	0.36%
Fenghua Yu	11	0.36%
Paolo Bonzini	7	0.23%
Andrew Lutomirski	2	0.06%
Kees Cook	1	0.03%
Andi Kleen	1	0.03%
Others	588	19.04%
Total	3088

numachip

118

2

2

342

Others December 2011December 2012September 2015 var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 186}, ]}, ]

Author Name	Tokens	Token Proportion
Others	342	100.00%
Total	342

trace

665

5

13

1003

Thomas GleixnerDave HansenVitaly KuznetsovPeter ZijlstraBorislav PetkovH. Peter AnvinOthers June 2013October 2013November 2013May 2015June 2016August 2017September 2017October 2017November 2017December 2017May 2018June 2018July 2018December 2018March 2019April 2019October 2019 var spanGroupData = [ {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 279}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 143}, {"author_id": 15, "token_count": 72}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 194}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	350	34.90%
Dave Hansen	279	27.82%
Vitaly Kuznetsov	106	10.57%
Peter Zijlstra	16	1.60%
Borislav Petkov	6	0.60%
H. Peter Anvin	2	0.20%
Others	244	24.33%
Total	1003

uv

6834

6

25

24419

Mike TravisJack SteinerCliff WickmanTejun HeoJaswinder Singh RajputH. Peter AnvinAndrew LutomirskiIngo MolnarChristoph LameterThomas GleixnerOthers March 2008May 2008June 2008July 2008October 2008November 2008December 2008January 2009March 2009April 2009June 2009July 2009August 2009September 2009October 2009December 2009January 2010February 2010March 2010April 2010June 2010October 2010November 2010January 2011May 2011June 2011September 2011November 2011January 2012June 2012February 2013June 2013September 2013March 2014May 2014August 2014November 2014September 2015March 2016April 2016August 2016September 2016January 2017March 2017May 2017October 2017November 2017January 2018March 2018October 2018February 2019May 2019June 2019September 2019March 2020 var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 11, "token_count": 526}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 11, "token_count": 212}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 19, "token_count": 492}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 11, "token_count": 6}, {"author_id": 60, "token_count": 162}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 14}, {"author_id": 0, "token_count": 179}, {"author_id": 60, "token_count": 236}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 11, "token_count": 3}, {"author_id": 48, "token_count": 21}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 41, "token_count": 136}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 19, "token_count": 8}, {"author_id": 11, "token_count": 71}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 11, "token_count": 35}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 11, "token_count": 53}, {"author_id": 0, "token_count": 90}, {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 11, "token_count": 11}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 11, "token_count": 49}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 19, "token_count": 275}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 19, "token_count": 246}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 19, "token_count": 522}, {"author_id": 11, "token_count": 1628}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 19, "token_count": 30}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 11, "token_count": 103}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 11, "token_count": 4}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 19, "token_count": 247}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 19, "token_count": 57}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 2923}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 0, "token_count": 155}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 19, "token_count": 22}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 10598}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 123}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 60, "token_count": 175}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 4244}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 138}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Mike Travis	18463	75.61%
Jack Steiner	2739	11.22%
Cliff Wickman	1915	7.84%
Tejun Heo	136	0.56%
Jaswinder Singh Rajput	21	0.09%
H. Peter Anvin	14	0.06%
Andrew Lutomirski	9	0.04%
Ingo Molnar	4	0.02%
Christoph Lameter	4	0.02%
Thomas Gleixner	2	0.01%
Others	1112	4.55%
Total	24419

vdso

365

4

6

648

Vincenzo FrascinoThomas GleixnerAndrew LutomirskiVitaly KuznetsovOthers June 2019July 2019August 2019November 2019February 2020March 2020 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 9, "token_count": 10}, {"author_id": 1, "token_count": 42}, {"author_id": 52, "token_count": 461}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 52, "token_count": 57}, ]}, ]

Author Name	Tokens	Token Proportion
Vincenzo Frascino	518	79.94%
Thomas Gleixner	92	14.20%
Andrew Lutomirski	10	1.54%
Vitaly Kuznetsov	3	0.46%
Others	25	3.86%
Total	648

xen

1907

12

41

5498

Jeremy FitzhardingeIsaku YamahataJuergen GrossKonrad Rzeszutek WilkVitaly KuznetsovPeter ZijlstraJan BeulichH. Peter AnvinKirill A. ShutemovThomas GleixnerMasami HiramatsuDavid WoodhouseIngo MolnarJosh PoimboeufDavid HowellsOthers July 2007March 2008April 2008May 2008June 2008July 2008October 2008December 2008February 2009March 2009February 2010March 2010May 2010June 2010August 2010September 2010November 2010December 2010January 2011February 2011May 2011June 2011August 2011September 2011February 2012March 2012April 2012June 2012August 2012September 2012October 2012February 2013July 2013September 2013October 2013December 2013January 2014February 2014April 2014November 2014December 2014January 2015April 2015June 2015July 2015August 2015September 2015October 2015November 2015February 2016June 2016August 2016January 2017February 2017March 2017April 2017June 2017August 2017September 2017October 2017November 2017January 2018June 2018September 2018November 2018March 2019April 2019July 2019September 2019 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 1336}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 53, "token_count": 534}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 1023}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 62}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 17, "token_count": 24}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 46, "token_count": 62}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 262}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 21}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 46, "token_count": 81}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 2, "token_count": 129}, {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 46, "token_count": 50}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 46, "token_count": 4}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 2, "token_count": 26}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 46, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 46, "token_count": 9}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 46, "token_count": 20}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 46, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 46, "token_count": 7}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 18, "token_count": 92}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 18, "token_count": 44}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 18, "token_count": 69}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 355}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 17}, {"author_id": 15, "token_count": 89}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 2}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 18, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 49, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 18, "token_count": 60}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 18, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 29}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	2752	50.05%
Isaku Yamahata	534	9.71%
Juergen Gross	330	6.00%
Konrad Rzeszutek Wilk	252	4.58%
Vitaly Kuznetsov	92	1.67%
Peter Zijlstra	29	0.53%
Jan Beulich	28	0.51%
H. Peter Anvin	21	0.38%
Kirill A. Shutemov	17	0.31%
Thomas Gleixner	5	0.09%
Masami Hiramatsu	5	0.09%
David Woodhouse	4	0.07%
Ingo Molnar	3	0.05%
Josh Poimboeuf	2	0.04%
David Howells	2	0.04%
Others	1422	25.86%
Total	5498

Files:

acenv.h

42

-

2

85

Thomas GleixnerOthers May 2014June 2019 var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	2.35%
Others	83	97.65%
Total	85

acpi.h

186

-

27

586

Thomas GleixnerJuergen GrossJeremy FitzhardingeHarvey HarrisonJiang LiuSean ChristophersonAndrew LutomirskiIngo MolnarH. Peter AnvinBorislav PetkovYinghai LuKonrad Rzeszutek WilkTom LendackyTejun HeoOthers October 2007November 2007January 2008February 2008June 2008September 2008October 2008December 2009June 2010December 2010February 2011May 2012May 2013July 2013September 2013July 2014January 2015August 2015June 2016December 2016January 2017July 2017November 2017December 2017February 2018October 2018May 2019August 2019November 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 157}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 40, "token_count": 16}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 117}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 36, "token_count": 11}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 18, "token_count": 23}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 33, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	170	29.01%
Juergen Gross	41	7.00%
Jeremy Fitzhardinge	22	3.75%
Harvey Harrison	16	2.73%
Jiang Liu	11	1.88%
Sean Christopherson	7	1.19%
Andrew Lutomirski	7	1.19%
Ingo Molnar	6	1.02%
H. Peter Anvin	4	0.68%
Borislav Petkov	4	0.68%
Yinghai Lu	3	0.51%
Konrad Rzeszutek Wilk	3	0.51%
Tom Lendacky	2	0.34%
Tejun Heo	1	0.17%
Others	289	49.32%
Total	586

acrn.h

11

-

1

36

Others April 2019 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Others	36	100.00%
Total	36

agp.h

32

-

4

56

Thomas GleixnerH. Peter AnvinOthers October 2007January 2008October 2008November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 50}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	50	89.29%
H. Peter Anvin	3	5.36%
Others	3	5.36%
Total	56

alternative-asm.h

114

-

10

362

Borislav PetkovFenghua YuPeter ZijlstraH. Peter AnvinJan BeulichAndrew LutomirskiIngo MolnarOthers October 2007November 2009April 2010May 2011July 2011September 2012December 2014April 2015October 2017November 2017December 2018March 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 45, "token_count": 28}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 206}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 39}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	245	67.68%
Fenghua Yu	28	7.73%
Peter Zijlstra	27	7.46%
H. Peter Anvin	11	3.04%
Jan Beulich	10	2.76%
Andrew Lutomirski	6	1.66%
Ingo Molnar	5	1.38%
Others	30	8.29%
Total	362

alternative.h

276

-

17

570

H. Peter AnvinBorislav PetkovFenghua YuMasami HiramatsuJan BeulichIngo MolnarAndrew LutomirskiThomas GleixnerPeter ZijlstraSuresh B. SiddhaDavid WoodhouseOthers October 2007January 2008October 2008April 2009December 2009February 2010April 2010June 2010November 2010July 2011January 2012May 2012August 2012May 2014December 2014April 2015April 2016October 2017November 2017January 2018December 2018March 2019September 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 218}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 17, "token_count": 19}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 13, "token_count": 31}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 45, "token_count": 72}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 45, "token_count": 19}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 77}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 6, "token_count": 37}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	226	39.65%
Borislav Petkov	122	21.40%
Fenghua Yu	91	15.96%
Masami Hiramatsu	31	5.44%
Jan Beulich	28	4.91%
Ingo Molnar	11	1.93%
Andrew Lutomirski	11	1.93%
Thomas Gleixner	6	1.05%
Peter Zijlstra	6	1.05%
Suresh B. Siddha	4	0.70%
David Woodhouse	2	0.35%
Others	32	5.61%
Total	570

amd_nb.h

126

-

17

490

Borislav PetkovAndi KleenJan BeulichThomas GleixnerJaswinder Singh RajputTejun HeoOthers June 2006January 2008April 2009September 2009September 2010October 2010January 2011February 2011March 2011July 2011January 2012May 2012November 2012January 2014April 2015October 2015March 2016November 2016May 2017November 2017September 2018 var spanGroupData = [ {"timestamp": 1149145200, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 48, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 17, "token_count": 21}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 41, "token_count": 1}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 60}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	67	13.67%
Andi Kleen	27	5.51%
Jan Beulich	21	4.29%
Thomas Gleixner	19	3.88%
Jaswinder Singh Rajput	3	0.61%
Tejun Heo	1	0.20%
Others	352	71.84%
Total	490

apb_timer.h

45

-

4

140

Thomas GleixnerOthers September 2009May 2011June 2011June 2019 var spanGroupData = [ {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	1.43%
Others	138	98.57%
Total	140

apic.h

557

-

37

2180

Thomas GleixnerIngo MolnarPaolo BonziniCyrill V. GorcunovYinghai LuSuresh B. SiddhaTejun HeoJiang LiuBorislav PetkovJaswinder Singh RajputLinus TorvaldsH. Peter AnvinJan BeulichAndi KleenOthers October 2007January 2008March 2008June 2008July 2008September 2008October 2008November 2008January 2009February 2009March 2009April 2009June 2009August 2009September 2009November 2009March 2010October 2010December 2010January 2011May 2011July 2011September 2011November 2011March 2012May 2012June 2012July 2012October 2012June 2013August 2013June 2014July 2014January 2015February 2015May 2015September 2015November 2015December 2015March 2016July 2016September 2016November 2016January 2017June 2017September 2017November 2017January 2018April 2018May 2018June 2018July 2018May 2019June 2019July 2019January 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 185}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 47, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 48, "token_count": 8}, {"author_id": 44, "token_count": 15}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 4, "token_count": 49}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 4, "token_count": 459}, {"author_id": 47, "token_count": 71}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 10, "token_count": 16}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 10, "token_count": 78}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 41, "token_count": 16}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 44, "token_count": 29}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 44, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 36, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 1, "token_count": 38}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 30, "token_count": 355}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 286}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 59}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	685	31.42%
Ingo Molnar	508	23.30%
Paolo Bonzini	355	16.28%
Cyrill V. Gorcunov	104	4.77%
Yinghai Lu	83	3.81%
Suresh B. Siddha	49	2.25%
Tejun Heo	16	0.73%
Jiang Liu	11	0.50%
Borislav Petkov	9	0.41%
Jaswinder Singh Rajput	8	0.37%
Linus Torvalds	6	0.28%
H. Peter Anvin	3	0.14%
Jan Beulich	1	0.05%
Andi Kleen	1	0.05%
Others	341	15.64%
Total	2180

apicdef.h

446

-

17

1696

Thomas GleixnerGlauber de Oliveira CostaSuresh B. SiddhaJack SteinerCyrill V. GorcunovYinghai LuGleb NatapovAndi KleenH. Peter AnvinOthers October 2007January 2008March 2008July 2008October 2008February 2009May 2009July 2009August 2009November 2009October 2010December 2010February 2011April 2011September 2011December 2011May 2012November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 1498}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 5, "token_count": 14}, {"author_id": 11, "token_count": 12}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 44, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 29, "token_count": 8}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	1505	88.74%
Glauber de Oliveira Costa	14	0.83%
Suresh B. Siddha	12	0.71%
Jack Steiner	12	0.71%
Cyrill V. Gorcunov	9	0.53%
Yinghai Lu	8	0.47%
Gleb Natapov	8	0.47%
Andi Kleen	4	0.24%
H. Peter Anvin	3	0.18%
Others	121	7.13%
Total	1696

apm.h

74

-

4

111

H. Peter AnvinOthers April 2003January 2008October 2008June 2016November 2017 var spanGroupData = [ {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	5	4.50%
Others	106	95.50%
Total	111

arch_hweight.h

55

-

4

154

Borislav PetkovDenys VlasenkoOthers March 2010August 2015January 2016November 2017October 2018 var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 6, "token_count": 126}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 55, "token_count": 22}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	129	83.77%
Denys Vlasenko	22	14.29%
Others	3	1.95%
Total	154

archrandom.h

111

-

5

320

H. Peter AnvinKees CookThomas GleixnerOthers July 2011October 2013March 2014June 2016September 2017May 2019January 2020 var spanGroupData = [ {"timestamp": 1309503600, "group": [ {"author_id": 3, "token_count": 48}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 50, "token_count": 29}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 168}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	261	81.56%
Kees Cook	29	9.06%
Thomas Gleixner	2	0.63%
Others	28	8.75%
Total	320

asm-offsets.h

1

-

1

3

Others April 2009 var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Others	3	100.00%
Total	3

asm-prototypes.h

40

-

4

130

David WoodhouseLinus TorvaldsOthers December 2016November 2017January 2018 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 49, "token_count": 90}, ]}, ]

Author Name	Tokens	Token Proportion
David Woodhouse	90	69.23%
Linus Torvalds	1	0.77%
Others	39	30.00%
Total	130

asm.h

180

-

16

531

H. Peter AnvinIngo MolnarJeremy FitzhardingeGlauber de Oliveira CostaHarvey HarrisonJosh PoimboeufJan BeulichMasami HiramatsuPeter ZijlstraThomas GleixnerOthers January 2008February 2008June 2008August 2008October 2008August 2009July 2011August 2013April 2014February 2016June 2016May 2017September 2017November 2017June 2018August 2018December 2018March 2019September 2019 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 16}, {"author_id": 40, "token_count": 21}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 5, "token_count": 22}, {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 16}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 36}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 17}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 177}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 53}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	264	49.72%
Ingo Molnar	53	9.98%
Jeremy Fitzhardinge	44	8.29%
Glauber de Oliveira Costa	22	4.14%
Harvey Harrison	21	3.95%
Josh Poimboeuf	17	3.20%
Jan Beulich	16	3.01%
Masami Hiramatsu	14	2.64%
Peter Zijlstra	5	0.94%
Thomas Gleixner	4	0.75%
Others	71	13.37%
Total	531

atomic.h

267

-

14

677

Brian GerstDmitriy VyukovPeter ZijlstraThomas GleixnerH. Peter AnvinJeremy FitzhardingeDenys VlasenkoDavid HowellsOthers October 2007January 2010May 2010August 2011October 2012September 2013December 2013March 2014April 2014September 2014April 2015May 2015September 2015April 2016June 2016February 2017June 2017November 2017January 2018June 2018July 2018September 2018October 2018April 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 20, "token_count": 235}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 8, "token_count": 45}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 55, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 8, "token_count": 57}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 32}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 42, "token_count": 152}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 42, "token_count": 44}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Gerst	235	34.71%
Dmitriy Vyukov	196	28.95%
Peter Zijlstra	166	24.52%
Thomas Gleixner	11	1.62%
H. Peter Anvin	10	1.48%
Jeremy Fitzhardinge	9	1.33%
Denys Vlasenko	6	0.89%
David Howells	2	0.30%
Others	42	6.20%
Total	677

atomic64_32.h

333

-

9

1222

Jan BeulichDmitriy VyukovBrian GerstPeter ZijlstraH. Peter AnvinOthers January 2010February 2010January 2012April 2014April 2016June 2017November 2017January 2018June 2018September 2018May 2019 var spanGroupData = [ {"timestamp": 1262332800, "group": [ {"author_id": 20, "token_count": 104}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 244}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 17, "token_count": 467}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 42, "token_count": 269}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 42, "token_count": 41}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 44}, ]}, ]

Author Name	Tokens	Token Proportion
Jan Beulich	467	38.22%
Dmitriy Vyukov	310	25.37%
Brian Gerst	104	8.51%
Peter Zijlstra	26	2.13%
H. Peter Anvin	1	0.08%
Others	314	25.70%
Total	1222

atomic64_64.h

245

-

11

650

Brian GerstDmitriy VyukovPeter ZijlstraH. Peter AnvinJeremy FitzhardingeOthers January 2010May 2010August 2011September 2013December 2013April 2014September 2014April 2015September 2015April 2016June 2016February 2017June 2017November 2017January 2018June 2018July 2018September 2018October 2018April 2019May 2019 var spanGroupData = [ {"timestamp": 1262332800, "group": [ {"author_id": 20, "token_count": 226}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 8, "token_count": 42}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 8, "token_count": 53}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 30}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 42, "token_count": 144}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 42, "token_count": 39}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Gerst	226	34.77%
Dmitriy Vyukov	183	28.15%
Peter Zijlstra	154	23.69%
H. Peter Anvin	10	1.54%
Jeremy Fitzhardinge	9	1.38%
Others	68	10.46%
Total	650

barrier.h

87

-

8

170

David HowellsDan J WilliamsPeter ZijlstraJosh PoimboeufOthers March 2012November 2013March 2014December 2014August 2015December 2015January 2016October 2017November 2017January 2018June 2018April 2019July 2019 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 39, "token_count": 65}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 31, "token_count": 34}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 31, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	65	38.24%
Dan J Williams	37	21.76%
Peter Zijlstra	23	13.53%
Josh Poimboeuf	1	0.59%
Others	44	25.88%
Total	170

bios_ebda.h

40

-

7

90

Ingo MolnarHuang YingH. Peter AnvinOthers April 2003April 2008June 2008October 2008March 2011July 2016November 2017 var spanGroupData = [ {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	37	41.11%
Huang Ying	5	5.56%
H. Peter Anvin	3	3.33%
Others	45	50.00%
Total	90

bitops.h

400

-

23

800

Jeremy FitzhardingeH. Peter AnvinLinus TorvaldsDavid HowellsAndrew MortonPeter ZijlstraDenys VlasenkoIngo MolnarJan BeulichBorislav PetkovAndi KleenThomas GleixnerMatthew WilcoxOthers October 2007January 2008March 2008April 2008May 2008June 2008July 2008October 2008January 2009March 2010September 2010March 2011July 2011December 2011May 2012September 2012July 2013September 2013December 2013March 2014February 2016June 2016December 2016November 2017February 2018October 2018January 2019April 2019July 2019August 2019May 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 2, "token_count": 294}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 38, "token_count": 34}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 4, "token_count": 17}, {"author_id": 25, "token_count": 31}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 39, "token_count": 47}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 55, "token_count": 18}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 25, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	294	36.75%
H. Peter Anvin	74	9.25%
Linus Torvalds	56	7.00%
David Howells	47	5.88%
Andrew Morton	34	4.25%
Peter Zijlstra	33	4.13%
Denys Vlasenko	18	2.25%
Ingo Molnar	17	2.13%
Jan Beulich	15	1.88%
Borislav Petkov	11	1.38%
Andi Kleen	5	0.63%
Thomas Gleixner	4	0.50%
Matthew Wilcox	1	0.13%
Others	191	23.88%
Total	800

boot.h

58

-

13

129

H. Peter AnvinKees CookLinus Torvalds (pre-git)David HowellsCyrill V. GorcunovThomas GleixnerJan BeulichOthers March 1997December 2006January 2007May 2007April 2008October 2008January 2009May 2009June 2009April 2010May 2012December 2012January 2016May 2016November 2017 var spanGroupData = [ {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 3, "token_count": 42}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 50, "token_count": 34}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	46	35.66%
Kees Cook	34	26.36%
Linus Torvalds (pre-git)	6	4.65%
David Howells	3	2.33%
Cyrill V. Gorcunov	3	2.33%
Thomas Gleixner	1	0.78%
Jan Beulich	1	0.78%
Others	35	27.13%
Total	129

bootparam_utils.h

90

-

6

269

H. Peter AnvinOthers January 2013March 2013November 2017June 2019July 2019August 2019September 2019 var spanGroupData = [ {"timestamp": 1357027200, "group": [ {"author_id": 3, "token_count": 74}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 182}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	74	27.51%
Others	195	72.49%
Total	269

bug.h

85

-

8

127

Ingo MolnarPeter ZijlstraThomas GleixnerH. Peter AnvinOthers October 2007October 2008February 2017March 2017November 2017February 2018October 2018December 2018September 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 15}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 33}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 59}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	59	46.46%
Peter Zijlstra	36	28.35%
Thomas Gleixner	15	11.81%
H. Peter Anvin	3	2.36%
Others	14	11.02%
Total	127

bugs.h

17

-

7

60

Thomas GleixnerYinghai LuIngo MolnarH. Peter AnvinDave HansenOthers October 2007January 2008August 2008September 2008October 2008May 2016November 2017July 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 47, "token_count": 11}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	19	31.67%
Yinghai Lu	11	18.33%
Ingo Molnar	7	11.67%
H. Peter Anvin	3	5.00%
Dave Hansen	3	5.00%
Others	17	28.33%
Total	60

cache.h

24

-

6

49

Thomas GleixnerJan BeulichH. Peter AnvinDenys VlasenkoOthers October 2007October 2008September 2009November 2009February 2010November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	32	65.31%
Jan Beulich	9	18.37%
H. Peter Anvin	3	6.12%
Denys Vlasenko	1	2.04%
Others	4	8.16%
Total	49

cacheflush.h

11

-

7

29

Thomas GleixnerH. Peter AnvinDavid HowellsIngo MolnarOthers October 2007January 2008October 2008January 2011March 2012November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	8	27.59%
H. Peter Anvin	3	10.34%
David Howells	3	10.34%
Ingo Molnar	1	3.45%
Others	14	48.28%
Total	29

cacheinfo.h

8

-

2

40

Others April 2018September 2018 var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Others	40	100.00%
Total	40

ce4100.h

7

-

2

15

Others March 2011November 2017 var spanGroupData = [ {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	15	100.00%
Total	15

checksum.h

6

-

3

14

Thomas GleixnerDavid HowellsOthers October 2007October 2012November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	11	78.57%
David Howells	2	14.29%
Others	1	7.14%
Total	14

checksum_32.h

199

-

15

457

Linus Torvalds (pre-git)H. Peter AnvinIngo MolnarLinus TorvaldsAndrew LutomirskiOthers June 1995May 1996September 1996January 1997March 1997March 1998August 1998December 1998January 2000February 2002April 2002June 2004July 2004August 2004May 2005June 2005August 2005November 2006March 2008October 2008October 2009August 2013March 2016July 2016November 2017 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 89}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 72}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 30}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 16, "token_count": 66}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 30}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	322	70.46%
H. Peter Anvin	33	7.22%
Ingo Molnar	6	1.31%
Linus Torvalds	1	0.22%
Andrew Lutomirski	1	0.22%
Others	94	20.57%
Total	457

checksum_64.h

199

-

9

383

Andi KleenH. Peter AnvinLinus TorvaldsOthers February 2002April 2002June 2002June 2003May 2004August 2005November 2006March 2008October 2008August 2013May 2014March 2016December 2016November 2017 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 168}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 7, "token_count": 81}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	268	69.97%
H. Peter Anvin	3	0.78%
Linus Torvalds	1	0.26%
Others	111	28.98%
Total	383

clocksource.h

21

-

4

68

Thomas GleixnerAndrew LutomirskiVincenzo FrascinoOthers July 2011November 2017February 2020March 2020 var spanGroupData = [ {"timestamp": 1309503600, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 52, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	54	79.41%
Andrew Lutomirski	10	14.71%
Vincenzo Frascino	3	4.41%
Others	1	1.47%
Total	68

cmdline.h

9

-

3

45

Borislav PetkovTom LendackyOthers May 2014July 2017November 2017 var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	23	51.11%
Tom Lendacky	21	46.67%
Others	1	2.22%
Total	45

cmpxchg.h

261

-

13

346

Jeremy FitzhardingeJan BeulichPeter ZijlstraThomas GleixnerDmitriy VyukovBorislav PetkovDavid HowellsIngo MolnarOthers October 2007June 2011August 2011September 2011January 2012April 2012October 2012April 2013January 2016September 2016February 2017June 2017November 2017January 2018July 2018September 2018December 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 2, "token_count": 175}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 17, "token_count": 56}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 8, "token_count": 41}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 42, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	221	63.87%
Jan Beulich	56	16.18%
Peter Zijlstra	41	11.85%
Thomas Gleixner	11	3.18%
Dmitriy Vyukov	6	1.73%
Borislav Petkov	3	0.87%
David Howells	2	0.58%
Ingo Molnar	1	0.29%
Others	5	1.45%
Total	346

cmpxchg_32.h

115

-

10

166

H. Peter AnvinDmitriy VyukovChristoph LameterBorislav PetkovAvi KivityOthers May 2007July 2007January 2008March 2008October 2008February 2010July 2010June 2011December 2015November 2017January 2018 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 42, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	36	21.69%
Dmitriy Vyukov	4	2.41%
Christoph Lameter	4	2.41%
Borislav Petkov	1	0.60%
Avi Kivity	1	0.60%
Others	120	72.29%
Total	166

cmpxchg_64.h

24

-

9

59

Jeremy FitzhardingeChristoph LameterH. Peter AnvinDmitriy VyukovBorislav PetkovOthers May 2007February 2008June 2008October 2008June 2011August 2011December 2015November 2017January 2018July 2018 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	30	50.85%
Christoph Lameter	4	6.78%
H. Peter Anvin	3	5.08%
Dmitriy Vyukov	2	3.39%
Borislav Petkov	1	1.69%
Others	19	32.20%
Total	59

compat.h

220

-

17

658

Andi KleenAndrew MortonH. Peter AnvinAndrew LutomirskiRoland McGrathDenys VlasenkoOthers December 2002January 2003February 2003March 2003April 2003May 2003June 2003March 2004May 2004September 2005January 2006July 2007October 2007January 2008March 2008October 2008March 2010September 2010October 2011February 2012March 2012March 2015May 2015March 2016April 2016September 2016November 2016November 2017January 2018April 2018September 2018October 2018 var spanGroupData = [ {"timestamp": 1038729600, "group": [ {"author_id": 7, "token_count": 95}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 7, "token_count": 56}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 38, "token_count": 145}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 7, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 3, "token_count": 87}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	156	23.71%
Andrew Morton	148	22.49%
H. Peter Anvin	112	17.02%
Andrew Lutomirski	8	1.22%
Roland McGrath	4	0.61%
Denys Vlasenko	4	0.61%
Others	226	34.35%
Total	658

cpu.h

61

-

15

259

Peter ZijlstraJaswinder Singh RajputBorislav PetkovAndrew MortonThomas GleixnerFenghua YuLen BrownVitaly KuznetsovH. Peter AnvinMike TravisAndi KleenOthers October 2002June 2003May 2004October 2004June 2005January 2008February 2008October 2008January 2009January 2011November 2012November 2015June 2016November 2017January 2020April 2020 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 38, "token_count": 30}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 56, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 48, "token_count": 36}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 45, "token_count": 23}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 27}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 8, "token_count": 80}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	80	30.89%
Jaswinder Singh Rajput	36	13.90%
Borislav Petkov	36	13.90%
Andrew Morton	31	11.97%
Thomas Gleixner	23	8.88%
Fenghua Yu	23	8.88%
Len Brown	8	3.09%
Vitaly Kuznetsov	7	2.70%
H. Peter Anvin	3	1.16%
Mike Travis	1	0.39%
Andi Kleen	1	0.39%
Others	10	3.86%
Total	259

cpu_device_id.h

171

-

5

186

Thomas GleixnerIngo MolnarAndi KleenOthers January 2012November 2017February 2019March 2020 var spanGroupData = [ {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 26}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 116}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	116	62.37%
Ingo Molnar	26	13.98%
Andi Kleen	9	4.84%
Others	35	18.82%
Total	186

cpu_entry_area.h

148

-

4

323

Thomas GleixnerAndrew LutomirskiIngo MolnarOthers December 2017April 2019November 2019 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 125}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 122}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 54}, {"author_id": 4, "token_count": 9}, {"author_id": 1, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	259	80.19%
Andrew Lutomirski	54	16.72%
Ingo Molnar	9	2.79%
Others	1	0.31%
Total	323

cpufeature.h

241

-

21

492

Borislav PetkovIngo MolnarH. Peter AnvinBrian GerstDave HansenAndi KleenChristoph LameterJeremy FitzhardingeThomas GleixnerPeter ZijlstraDavid WoodhouseFenghua YuYinghai LuOthers January 2008February 2008October 2008May 2009May 2010March 2011March 2013June 2013October 2013February 2014June 2014September 2014December 2015January 2016February 2016May 2016June 2016December 2016October 2017November 2017December 2017January 2018May 2018December 2018March 2019June 2019August 2019 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 7, "token_count": 9}, {"author_id": 3, "token_count": 22}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 27}, {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 34, "token_count": 14}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 4, "token_count": 19}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 6, "token_count": 36}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 20, "token_count": 39}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 49, "token_count": 4}, {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 56}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	127	25.81%
Ingo Molnar	85	17.28%
H. Peter Anvin	55	11.18%
Brian Gerst	39	7.93%
Dave Hansen	33	6.71%
Andi Kleen	26	5.28%
Christoph Lameter	14	2.85%
Jeremy Fitzhardinge	12	2.44%
Thomas Gleixner	7	1.42%
Peter Zijlstra	6	1.22%
David Woodhouse	4	0.81%
Fenghua Yu	2	0.41%
Yinghai Lu	1	0.20%
Others	81	16.46%
Total	492

cpufeatures.h

411

-

39

1664

Borislav PetkovDavid WoodhouseFenghua YuIngo MolnarThomas GleixnerKonrad Rzeszutek WilkDave HansenPeter ZijlstraAndi KleenTom LendackyKirill A. ShutemovAndrew LutomirskiJosh PoimboeufSean ChristophersonPaolo BonziniLinus TorvaldsOthers January 2016February 2016March 2016May 2016June 2016July 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017June 2017July 2017August 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018August 2018October 2018December 2018January 2019March 2019June 2019July 2019August 2019October 2019November 2019December 2019January 2020March 2020 var spanGroupData = [ {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 1030}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 12, "token_count": 10}, {"author_id": 45, "token_count": 15}, {"author_id": 25, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 45, "token_count": 20}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 67}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 45, "token_count": 2}, {"author_id": 1, "token_count": 5}, {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 49, "token_count": 64}, {"author_id": 30, "token_count": 5}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 49, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 45, "token_count": 5}, {"author_id": 46, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 21}, {"author_id": 46, "token_count": 1}, {"author_id": 1, "token_count": 18}, {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 10}, {"author_id": 46, "token_count": 15}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 45, "token_count": 10}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 37, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 45, "token_count": 16}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 10}, {"author_id": 1, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 33, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	1058	63.58%
David Woodhouse	69	4.15%
Fenghua Yu	68	4.09%
Ingo Molnar	67	4.03%
Thomas Gleixner	44	2.64%
Konrad Rzeszutek Wilk	31	1.86%
Dave Hansen	25	1.50%
Peter Zijlstra	20	1.20%
Andi Kleen	20	1.20%
Tom Lendacky	18	1.08%
Kirill A. Shutemov	16	0.96%
Andrew Lutomirski	15	0.90%
Josh Poimboeuf	10	0.60%
Sean Christopherson	5	0.30%
Paolo Bonzini	5	0.30%
Linus Torvalds	5	0.30%
Others	188	11.30%
Total	1664

cpuidle_haltpoll.h

8

-

2

25

Others July 2019September 2019 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Others	25	100.00%
Total	25

cpumask.h

15

-

3

42

Jaswinder Singh RajputBrian GerstOthers January 2009November 2017 var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 20, "token_count": 7}, {"author_id": 48, "token_count": 34}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jaswinder Singh Rajput	34	80.95%
Brian Gerst	7	16.67%
Others	1	2.38%
Total	42

crash.h

18

-

4

65

Others August 2014November 2017November 2018November 2019 var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Others	65	100.00%
Total	65

current.h

22

-

6

55

Christoph LameterBrian GerstH. Peter AnvinThomas GleixnerOthers October 2007May 2008October 2008January 2009May 2012November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 43}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 20, "token_count": 5}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	43	78.18%
Brian Gerst	5	9.09%
H. Peter Anvin	3	5.45%
Thomas Gleixner	2	3.64%
Others	2	3.64%
Total	55

debugreg.h

122

-

12

364

Steven RostedtThomas GleixnerTejun HeoH. Peter AnvinDavid HowellsChristoph LameterJuergen GrossOthers October 2007October 2008June 2009September 2009November 2009December 2010December 2011January 2012December 2012May 2014August 2014November 2017August 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 59, "token_count": 86}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 143}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	86	23.63%
Thomas Gleixner	4	1.10%
Tejun Heo	3	0.82%
H. Peter Anvin	3	0.82%
David Howells	3	0.82%
Christoph Lameter	2	0.55%
Juergen Gross	1	0.27%
Others	262	71.98%
Total	364

delay.h

10

-

5

25

Thomas GleixnerH. Peter AnvinOthers October 2007October 2008July 2011August 2015November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	12	48.00%
H. Peter Anvin	3	12.00%
Others	10	40.00%
Total	25

desc.h

451

-

22

1940

Glauber de Oliveira CostaThomas GarnierAndrew LutomirskiThomas GleixnerJeremy FitzhardingeRoland McGrathSteven RostedtJaswinder Singh RajputIngo MolnarJuergen GrossH. Peter AnvinYinghai LuKees CookDavid HowellsOthers January 2008March 2008April 2008May 2008July 2008October 2008December 2008March 2009April 2009July 2009November 2009May 2011August 2011December 2011May 2012June 2013October 2013January 2015August 2016February 2017March 2017August 2017September 2017November 2017December 2017August 2018 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 867}, {"author_id": 35, "token_count": 28}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 42}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 34}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 83}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 59, "token_count": 8}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 59, "token_count": 1}, {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 9, "token_count": 68}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 139}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 21}, {"author_id": 58, "token_count": 294}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 174}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Glauber de Oliveira Costa	909	46.86%
Thomas Garnier	294	15.15%
Andrew Lutomirski	236	12.16%
Thomas Gleixner	185	9.54%
Jeremy Fitzhardinge	34	1.75%
Roland McGrath	28	1.44%
Steven Rostedt	9	0.46%
Jaswinder Singh Rajput	7	0.36%
Ingo Molnar	4	0.21%
Juergen Gross	3	0.15%
H. Peter Anvin	3	0.15%
Yinghai Lu	2	0.10%
Kees Cook	1	0.05%
David Howells	1	0.05%
Others	224	11.55%
Total	1940

desc_defs.h

135

-

9

465

Avi KivityThomas GleixnerAndrew LutomirskiGlauber de Oliveira CostaJeremy FitzhardingeH. Peter AnvinOthers December 2006January 2008March 2008June 2008October 2008July 2009February 2016August 2017November 2017 var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 26, "token_count": 175}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 9, "token_count": 84}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 161}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Avi Kivity	175	37.63%
Thomas Gleixner	161	34.62%
Andrew Lutomirski	84	18.06%
Glauber de Oliveira Costa	22	4.73%
Jeremy Fitzhardinge	8	1.72%
H. Peter Anvin	3	0.65%
Others	12	2.58%
Total	465

device.h

14

-

6

29

Thomas GleixnerH. Peter AnvinOthers October 2007October 2008July 2009November 2017May 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	11	37.93%
H. Peter Anvin	3	10.34%
Others	15	51.72%
Total	29

disabled-features.h

83

-

7

223

Dave HansenAndrew LutomirskiThomas GleixnerKirill A. ShutemovDavid WoodhouseOthers September 2014February 2016May 2016June 2016March 2017June 2017November 2017December 2017January 2018November 2018November 2019January 2020 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 12, "token_count": 88}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 47}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 15}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 49, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 12, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Hansen	147	65.92%
Andrew Lutomirski	24	10.76%
Thomas Gleixner	16	7.17%
Kirill A. Shutemov	15	6.73%
David Woodhouse	5	2.24%
Others	16	7.17%
Total	223

div64.h

91

-

8

189

Peter ZijlstraThomas GleixnerH. Peter AnvinOthers October 2007March 2008May 2008October 2008November 2011December 2016November 2017August 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 35}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	62	32.80%
Thomas Gleixner	11	5.82%
H. Peter Anvin	3	1.59%
Others	113	59.79%
Total	189

dma-mapping.h

26

-

8

58

Glauber de Oliveira CostaJoerg RoedelH. Peter AnvinOthers March 2008July 2008October 2008January 2009August 2011December 2011January 2017November 2017 var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 5, "token_count": 28}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Glauber de Oliveira Costa	28	48.28%
Joerg Roedel	3	5.17%
H. Peter Anvin	2	3.45%
Others	25	43.10%
Total	58

dma.h

318

-

8

991

Thomas GleixnerTejun HeoH. Peter AnvinOthers October 2007January 2008March 2008October 2008March 2011May 2011December 2014November 2017May 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 947}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 41, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	954	96.27%
Tejun Heo	8	0.81%
H. Peter Anvin	3	0.30%
Others	26	2.62%
Total	991

dmi.h

22

-

9

70

Thomas GleixnerJeremy FitzhardingeTom LendackyH. Peter AnvinOthers October 2007January 2008May 2008October 2008February 2009March 2009January 2014July 2017November 2017July 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	24	34.29%
Jeremy Fitzhardinge	19	27.14%
Tom Lendacky	12	17.14%
H. Peter Anvin	3	4.29%
Others	12	17.14%
Total	70

doublefault.h

13

-

1

40

Andrew Lutomirski November 2019 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	40	100.00%
Total	40

dwarf2.h

41

-

4

94

Andrew LutomirskiOthers October 2015November 2017February 2020March 2020 var spanGroupData = [ {"timestamp": 1443682800, "group": [ {"author_id": 9, "token_count": 90}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	90	95.74%
Others	4	4.26%
Total	94

edac.h

19

-

5

55

Thomas GleixnerH. Peter AnvinBorislav PetkovOthers October 2007March 2008October 2008May 2015November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	46	83.64%
H. Peter Anvin	3	5.45%
Borislav Petkov	1	1.82%
Others	5	9.09%
Total	55

efi.h

379

-

28

1100

Borislav PetkovDan J WilliamsHuang YingDavid WoodhouseDavid HowellsIngo MolnarH. Peter AnvinYinghai LuOthers January 2008October 2008August 2010May 2011November 2011December 2011February 2012October 2012February 2013October 2013December 2013January 2014February 2014March 2014June 2014September 2014November 2014March 2015April 2015September 2015October 2015November 2015February 2016April 2016June 2016September 2016November 2016February 2017July 2017November 2017February 2018March 2018September 2018November 2018June 2019November 2019December 2019January 2020February 2020April 2020 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 27, "token_count": 30}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 6, "token_count": 38}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 6, "token_count": 17}, {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 8}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 39, "token_count": 7}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 49, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 31, "token_count": 53}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 354}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	78	7.09%
Dan J Williams	53	4.82%
Huang Ying	30	2.73%
David Woodhouse	7	0.64%
David Howells	7	0.64%
Ingo Molnar	4	0.36%
H. Peter Anvin	3	0.27%
Yinghai Lu	1	0.09%
Others	917	83.36%
Total	1100

elf.h

384

-

24

842

Thomas GleixnerRoland McGrathAndrew LutomirskiH. Peter AnvinBorislav PetkovTejun HeoKirill A. ShutemovJeremy FitzhardingeBrian GerstKees CookOthers October 2007January 2008March 2008June 2008October 2008December 2008February 2009September 2009October 2009January 2010February 2010August 2011February 2012December 2012May 2014September 2014March 2015June 2015October 2015January 2016April 2016January 2017March 2017April 2017July 2017August 2017November 2017September 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 345}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 35, "token_count": 171}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 41, "token_count": 20}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 6, "token_count": 47}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 3, "token_count": 31}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 9, "token_count": 30}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 9, "token_count": 29}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 14, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	346	41.09%
Roland McGrath	171	20.31%
Andrew Lutomirski	62	7.36%
H. Peter Anvin	51	6.06%
Borislav Petkov	47	5.58%
Tejun Heo	20	2.38%
Kirill A. Shutemov	18	2.14%
Jeremy Fitzhardinge	3	0.36%
Brian Gerst	3	0.36%
Kees Cook	1	0.12%
Others	120	14.25%
Total	842

emergency-restart.h

7

-

3

17

H. Peter AnvinOthers July 2005October 2008November 2017 var spanGroupData = [ {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	3	17.65%
Others	14	82.35%
Total	17

emulate_prefix.h

14

-

1

20

Masami Hiramatsu September 2019 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	20	100.00%
Total	20

entry_arch.h

56

-

14

135

Andi KleenThomas GleixnerIngo MolnarYinghai LuPeter ZijlstraTejun HeoOthers April 2002May 2002June 2002June 2008August 2008January 2009April 2009May 2009October 2010June 2012April 2013May 2015April 2017August 2017November 2017 var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	13	9.63%
Thomas Gleixner	11	8.15%
Ingo Molnar	9	6.67%
Yinghai Lu	5	3.70%
Peter Zijlstra	3	2.22%
Tejun Heo	2	1.48%
Others	92	68.15%
Total	135

espfix.h

18

-

4

58

H. Peter AnvinThomas GleixnerOthers May 2014July 2015November 2017December 2017 var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 3, "token_count": 43}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	43	74.14%
Thomas Gleixner	12	20.69%
Others	3	5.17%
Total	58

exec.h

1

-

1

1

David Howells March 2012 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 39, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	1	100.00%
Total	1

extable.h

38

-

4

98

Peter ZijlstraOthers September 2016June 2017November 2017August 2018 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	13	13.27%
Others	85	86.73%
Total	98

fb.h

22

-

4

88

Thomas GleixnerJuergen GrossH. Peter AnvinOthers October 2007October 2008November 2014November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 18, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	61	69.32%
Juergen Gross	23	26.14%
H. Peter Anvin	3	3.41%
Others	1	1.14%
Total	88

fixmap.h

199

-

21

454

Tom LendackyJeremy FitzhardingeJan BeulichAndrew LutomirskiThomas GleixnerIngo MolnarH. Peter AnvinMasami HiramatsuJuergen GrossOthers October 2007April 2008June 2008October 2008February 2009April 2009June 2009December 2009March 2010November 2010January 2011December 2011May 2013January 2014April 2014May 2014August 2014October 2014January 2016July 2017November 2017January 2018August 2018September 2018August 2019September 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 175}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 17, "token_count": 28}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 58}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Tom Lendacky	58	12.78%
Jeremy Fitzhardinge	55	12.11%
Jan Beulich	37	8.15%
Andrew Lutomirski	13	2.86%
Thomas Gleixner	9	1.98%
Ingo Molnar	6	1.32%
H. Peter Anvin	3	0.66%
Masami Hiramatsu	2	0.44%
Juergen Gross	1	0.22%
Others	270	59.47%
Total	454

floppy.h

281

-

5

1004

Thomas GleixnerKees CookH. Peter AnvinOthers October 2007March 2008October 2008May 2012March 2014December 2016 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 959}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 50, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	959	95.52%
Kees Cook	30	2.99%
H. Peter Anvin	3	0.30%
Others	12	1.20%
Total	1004

frame.h

94

-

5

162

Peter ZijlstraJosh PoimboeufJan BeulichOthers October 2007July 2011December 2015November 2017May 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 23, "token_count": 48}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 86}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	86	53.09%
Josh Poimboeuf	48	29.63%
Jan Beulich	5	3.09%
Others	23	14.20%
Total	162

fsgsbase.h

56

-

2

161

Ingo MolnarOthers September 2018October 2018November 2018 var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 125}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	12	7.45%
Others	149	92.55%
Total	161

ftrace.h

100

-

10

304

Steven RostedtJosh PoimboeufH. Peter AnvinOthers June 2008August 2008October 2008November 2008February 2011May 2011August 2011April 2012May 2012February 2013July 2014November 2014February 2016August 2016November 2017March 2018April 2018October 2018May 2019November 2019April 2020 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 59, "token_count": 15}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 59, "token_count": 12}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 59, "token_count": 11}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 59, "token_count": 10}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 59, "token_count": 43}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 59, "token_count": 84}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 59, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 59, "token_count": 24}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 59, "token_count": 30}, {"author_id": 60, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	249	81.91%
Josh Poimboeuf	3	0.99%
H. Peter Anvin	3	0.99%
Others	49	16.12%
Total	304

futex.h

115

-

9

278

Thomas GleixnerH. Peter AnvinOthers October 2007January 2008April 2008August 2008October 2008March 2011September 2012December 2013August 2017November 2017February 2020March 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 145}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	151	54.32%
H. Peter Anvin	6	2.16%
Others	121	43.53%
Total	278

gart.h

114

-

10

397

Joerg RoedelBorislav PetkovKonrad Rzeszutek WilkIngo MolnarH. Peter AnvinOthers October 2007April 2008May 2008June 2008September 2008October 2008November 2008November 2009August 2010September 2010April 2011January 2017November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 28, "token_count": 18}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 28, "token_count": 83}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 6, "token_count": 38}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Joerg Roedel	110	27.71%
Borislav Petkov	38	9.57%
Konrad Rzeszutek Wilk	8	2.02%
Ingo Molnar	3	0.76%
H. Peter Anvin	3	0.76%
Others	235	59.19%
Total	397

genapic.h

1

-

1

3

Yinghai Lu February 2009 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 47, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Yinghai Lu	3	100.00%
Total	3

geode.h

33

-

3

110

H. Peter AnvinThomas GleixnerOthers July 2007October 2008December 2009May 2019 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	3	2.73%
Thomas Gleixner	2	1.82%
Others	105	95.45%
Total	110

hardirq.h

83

-

20

279

Brian GerstJan BeulichVitaly KuznetsovThomas GleixnerPeter ZijlstraIngo MolnarAndrew LutomirskiDavid HowellsAndi KleenOthers October 2007May 2008January 2009March 2009April 2009October 2009November 2009October 2010December 2011May 2012April 2013February 2014May 2015April 2017May 2017November 2017January 2018March 2018July 2018April 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 17, "token_count": 24}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 20, "token_count": 91}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 39, "token_count": 1}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Gerst	91	32.62%
Jan Beulich	27	9.68%
Vitaly Kuznetsov	12	4.30%
Thomas Gleixner	8	2.87%
Peter Zijlstra	4	1.43%
Ingo Molnar	4	1.43%
Andrew Lutomirski	2	0.72%
David Howells	1	0.36%
Andi Kleen	1	0.36%
Others	129	46.24%
Total	279

highmem.h

80

-

15

176

Linus Torvalds (pre-git)Yinghai LuJeremy FitzhardingeAndrew MortonHarvey HarrisonH. Peter AnvinPeter ZijlstraLinus TorvaldsOthers June 1999September 1999October 2000April 2002October 2002August 2003October 2003June 2005May 2007February 2008March 2008June 2008October 2008March 2009October 2010November 2011October 2014November 2017 var spanGroupData = [ {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 17}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 63}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 40, "token_count": 10}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 47, "token_count": 16}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	89	50.57%
Yinghai Lu	16	9.09%
Jeremy Fitzhardinge	16	9.09%
Andrew Morton	12	6.82%
Harvey Harrison	10	5.68%
H. Peter Anvin	3	1.70%
Peter Zijlstra	1	0.57%
Linus Torvalds	1	0.57%
Others	28	15.91%
Total	176

hpet.h

114

-

14

482

Thomas GleixnerJiang LiuIngo MolnarJan BeulichSuresh B. SiddhaJoerg RoedelH. Peter AnvinOthers October 2007December 2007January 2008July 2008September 2008October 2008August 2009January 2010September 2010September 2012April 2014April 2015October 2015November 2017June 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 285}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 4, "token_count": 13}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 36, "token_count": 31}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	303	62.86%
Jiang Liu	31	6.43%
Ingo Molnar	13	2.70%
Jan Beulich	5	1.04%
Suresh B. Siddha	4	0.83%
Joerg Roedel	4	0.83%
H. Peter Anvin	3	0.62%
Others	119	24.69%
Total	482

hugetlb.h

20

-

6

55

Jan BeulichH. Peter AnvinIngo MolnarOthers April 2008October 2008October 2012April 2013April 2016November 2017 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jan Beulich	4	7.27%
H. Peter Anvin	3	5.45%
Ingo Molnar	1	1.82%
Others	47	85.45%
Total	55

hw_breakpoint.h

80

-

5

268

David HowellsOthers June 2009September 2009April 2010June 2010September 2010December 2012May 2014November 2017June 2018 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 117}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	3	1.12%
Others	265	98.88%
Total	268

hw_irq.h

164

-

20

560

Jiang LiuThomas GleixnerAndi KleenPeter ZijlstraIngo MolnarDenys VlasenkoH. Peter AnvinOthers May 2008July 2008October 2008November 2008March 2009April 2009May 2009October 2009October 2010July 2011April 2013August 2013October 2013January 2014October 2014November 2014April 2015May 2015August 2015January 2016April 2017September 2017November 2017March 2018June 2019August 2019 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 1, "token_count": 120}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 36, "token_count": 109}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 55, "token_count": 6}, {"author_id": 36, "token_count": 167}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jiang Liu	276	49.29%
Thomas Gleixner	155	27.68%
Andi Kleen	20	3.57%
Peter Zijlstra	7	1.25%
Ingo Molnar	7	1.25%
Denys Vlasenko	6	1.07%
H. Peter Anvin	4	0.71%
Others	85	15.18%
Total	560

hyperv-tlfs.h

953

-

20

2252

Vitaly KuznetsovGleb NatapovH. Peter AnvinPaolo BonziniOthers January 2010May 2010August 2011September 2013January 2014January 2015February 2015July 2015September 2015October 2015November 2015February 2016January 2017March 2017June 2017August 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018November 2018December 2018May 2019June 2019July 2019August 2019September 2019October 2019December 2019February 2020 var spanGroupData = [ {"timestamp": 1262332800, "group": [ {"author_id": 29, "token_count": 321}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 217}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "token_count": 43}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 15, "token_count": 51}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 15, "token_count": 659}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 39}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 15, "token_count": 201}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 129}, {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 15, "token_count": 12}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 105}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	1176	52.22%
Gleb Natapov	321	14.25%
H. Peter Anvin	4	0.18%
Paolo Bonzini	2	0.09%
Others	749	33.26%
Total	2252

hypervisor.h

83

-

10

187

Thomas GleixnerJuergen GrossH. Peter AnvinBorislav PetkovOthers October 2008May 2010July 2012March 2013July 2013November 2017December 2017April 2019July 2019 var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 36}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 45}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	45	24.06%
Juergen Gross	36	19.25%
H. Peter Anvin	23	12.30%
Borislav Petkov	21	11.23%
Others	62	33.16%
Total	187

i8259.h

83

-

12

286

Thomas GleixnerAndrew MortonPeter ZijlstraJiang LiuVitaly KuznetsovH. Peter AnvinOthers February 2003April 2003January 2008February 2008May 2008October 2008July 2009November 2009September 2010June 2014November 2015November 2017December 2017August 2018 var spanGroupData = [ {"timestamp": 1044086400, "group": [ {"author_id": 38, "token_count": 29}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 46}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 36, "token_count": 14}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	69	24.13%
Andrew Morton	29	10.14%
Peter Zijlstra	15	5.24%
Jiang Liu	14	4.90%
Vitaly Kuznetsov	9	3.15%
H. Peter Anvin	3	1.05%
Others	147	51.40%
Total	286

ia32.h

73

-

7

186

Andi KleenH. Peter AnvinIngo MolnarOthers February 2002April 2002December 2002March 2003November 2005January 2006March 2008October 2008February 2012December 2012September 2015November 2017 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 116}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	172	92.47%
H. Peter Anvin	3	1.61%
Ingo Molnar	2	1.08%
Others	9	4.84%
Total	186

ia32_unistd.h

12

-

3

21

H. Peter AnvinAndi KleenOthers February 2002December 2002October 2008November 2011November 2017 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	12	57.14%
Andi Kleen	8	38.10%
Others	1	4.76%
Total	21

imr.h

56

-

2

129

Thomas GleixnerOthers January 2015June 2019 var spanGroupData = [ {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 127}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	1.55%
Others	127	98.45%
Total	129

inat.h

230

-

4

778

Masami HiramatsuThomas GleixnerOthers August 2009October 2009February 2012July 2016October 2017May 2019 var spanGroupData = [ {"timestamp": 1249110000, "group": [ {"author_id": 13, "token_count": 524}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 13, "token_count": 156}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 13, "token_count": 12}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	692	88.95%
Thomas Gleixner	2	0.26%
Others	84	10.80%
Total	778

inat_types.h

15

-

2

26

Masami HiramatsuThomas Gleixner August 2009May 2019 var spanGroupData = [ {"timestamp": 1249110000, "group": [ {"author_id": 13, "token_count": 24}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	24	92.31%
Thomas Gleixner	2	7.69%
Total	26

init.h

17

-

6

72

Yinghai LuTom LendackyOthers March 2009November 2012January 2013August 2016May 2017July 2017November 2017 var spanGroupData = [ {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 47, "token_count": 45}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Yinghai Lu	48	66.67%
Tom Lendacky	5	6.94%
Others	19	26.39%
Total	72

insn-eval.h

23

-

2

97

Borislav PetkovOthers October 2017November 2017 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	1	1.03%
Others	96	98.97%
Total	97

insn.h

222

-

6

1010

Masami HiramatsuDave HansenPeter ZijlstraThomas GleixnerAndrew LutomirskiOthers August 2009October 2009March 2010October 2011February 2012November 2014January 2015July 2016May 2018May 2019September 2019 var spanGroupData = [ {"timestamp": 1249110000, "group": [ {"author_id": 13, "token_count": 504}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 13, "token_count": 232}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 13, "token_count": 44}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 13, "token_count": 54}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 60}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 13, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	916	90.69%
Dave Hansen	16	1.58%
Peter Zijlstra	3	0.30%
Thomas Gleixner	2	0.20%
Andrew Lutomirski	1	0.10%
Others	72	7.13%
Total	1010

inst.h

311

-

3

1200

Huang YingJan BeulichOthers November 2009March 2010May 2013November 2017 var spanGroupData = [ {"timestamp": 1257058800, "group": [ {"author_id": 27, "token_count": 561}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 27, "token_count": 354}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 17, "token_count": 284}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	915	76.25%
Jan Beulich	284	23.67%
Others	1	0.08%
Total	1200

intel-family.h

127

-

11

277

Dave HansenPeter ZijlstraThomas GleixnerOthers June 2016October 2016March 2017November 2017February 2018August 2018January 2019February 2019June 2019August 2019September 2019October 2019December 2019March 2020 var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 152}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 28}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Hansen	152	54.87%
Peter Zijlstra	47	16.97%
Thomas Gleixner	11	3.97%
Others	67	24.19%
Total	277

intel-mid.h

130

-

10

329

H. Peter AnvinThomas GleixnerOthers February 2010May 2010September 2010October 2010November 2010November 2011January 2012October 2013December 2013June 2016July 2016September 2016October 2016January 2017June 2019 var spanGroupData = [ {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 3, "token_count": 15}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	16	4.86%
Thomas Gleixner	2	0.61%
Others	311	94.53%
Total	329

intel_ds.h

37

-

2

95

Thomas GleixnerOthers December 2017March 2018April 2019 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 89}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	89	93.68%
Others	6	6.32%
Total	95

intel_mid_vrtc.h

10

-

5

53

Others November 2010May 2013October 2013November 2017April 2018 var spanGroupData = [ {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Others	53	100.00%
Total	53

intel_pconfig.h

65

-

1

170

Kirill A. Shutemov March 2018 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 170}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	170	100.00%
Total	170

intel_pmc_ipc.h

59

-

5

214

Qipeng ZhaSouvik Kumar ChakravartyOthers June 2015February 2017April 2017November 2017 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 57, "token_count": 148}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 51, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Qipeng Zha	148	69.16%
Souvik Kumar Chakravarty	29	13.55%
Others	37	17.29%
Total	214

intel_pt.h

39

-

5

165

Others November 2015November 2017October 2018August 2019 var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Others	165	100.00%
Total	165

intel_punit_ipc.h

102

-

2

346

Qipeng ZhaOthers December 2015November 2017 var spanGroupData = [ {"timestamp": 1448956800, "group": [ {"author_id": 57, "token_count": 345}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Qipeng Zha	345	99.71%
Others	1	0.29%
Total	346

intel_scu_ipc.h

62

-

6

240

Others April 2010June 2010September 2011November 2011September 2016April 2017November 2017 var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	240	100.00%
Total	240

intel_telemetry.h

135

-

3

523

Souvik Kumar ChakravartyThomas GleixnerOthers January 2016May 2016May 2019 var spanGroupData = [ {"timestamp": 1451635200, "group": [ {"author_id": 51, "token_count": 520}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Souvik Kumar Chakravarty	520	99.43%
Thomas Gleixner	2	0.38%
Others	1	0.19%
Total	523

invpcid.h

53

-

1

152

Peter Zijlstra December 2017 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 8, "token_count": 152}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	152	100.00%
Total	152

io.h

438

-

28

1175

Linus TorvaldsJeremy FitzhardingeBrian GerstTom LendackyAndrew LutomirskiH. Peter AnvinIngo MolnarThomas GleixnerCliff WickmanJuergen GrossOthers October 2007March 2008May 2008August 2008October 2008November 2008January 2009February 2009February 2010September 2010October 2010May 2011May 2013September 2013April 2014July 2014November 2014May 2015June 2015July 2015October 2016January 2017June 2017July 2017October 2017November 2017May 2018September 2018January 2019August 2019January 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 25, "token_count": 237}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 4, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 23}, {"author_id": 2, "token_count": 117}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 20, "token_count": 103}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 9, "token_count": 31}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 164}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 33}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 37, "token_count": 46}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 25, "token_count": 55}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 71}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	292	24.85%
Jeremy Fitzhardinge	130	11.06%
Brian Gerst	103	8.77%
Tom Lendacky	79	6.72%
Andrew Lutomirski	31	2.64%
H. Peter Anvin	26	2.21%
Ingo Molnar	13	1.11%
Thomas Gleixner	8	0.68%
Cliff Wickman	7	0.60%
Juergen Gross	3	0.26%
Others	483	41.11%
Total	1175

io_apic.h

240

-

19

899

Thomas GleixnerJiang LiuSuresh B. SiddhaKonrad Rzeszutek WilkCyrill V. GorcunovYinghai LuJoerg RoedelFenghua YuH. Peter AnvinJaswinder Singh RajputOthers October 2007January 2008April 2008June 2008July 2008August 2008October 2008January 2009March 2009July 2009August 2009February 2010March 2010May 2010June 2010November 2010February 2011May 2011March 2012September 2012June 2014October 2014January 2015April 2015November 2017February 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 269}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 10, "token_count": 29}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 44, "token_count": 45}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 45, "token_count": 9}, {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 47, "token_count": 15}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 44, "token_count": 28}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 46, "token_count": 52}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 36, "token_count": 62}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 36, "token_count": 98}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 36, "token_count": 38}, {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	348	38.71%
Jiang Liu	198	22.02%
Suresh B. Siddha	74	8.23%
Konrad Rzeszutek Wilk	52	5.78%
Cyrill V. Gorcunov	29	3.23%
Yinghai Lu	18	2.00%
Joerg Roedel	12	1.33%
Fenghua Yu	9	1.00%
H. Peter Anvin	3	0.33%
Jaswinder Singh Rajput	1	0.11%
Others	155	17.24%
Total	899

io_bitmap.h

36

-

3

116

Thomas GleixnerJuergen GrossOthers November 2019February 2020May 2020 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 93}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	93	80.17%
Juergen Gross	15	12.93%
Others	8	6.90%
Total	116

iomap.h

28

-

5

77

Thomas GleixnerOthers October 2008April 2009July 2009September 2010May 2019 var spanGroupData = [ {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	2.60%
Others	75	97.40%
Total	77

iommu.h

29

-

5

90

Yinghai LuFenghua YuH. Peter AnvinOthers July 2007October 2008November 2017October 2019 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 47, "token_count": 16}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 45, "token_count": 5}, {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 65}, ]}, ]

Author Name	Tokens	Token Proportion
Yinghai Lu	16	17.78%
Fenghua Yu	5	5.56%
H. Peter Anvin	3	3.33%
Others	66	73.33%
Total	90

iommu_table.h

102

-

4

147

Konrad Rzeszutek WilkOthers August 2010October 2010September 2012April 2015November 2017 var spanGroupData = [ {"timestamp": 1280646000, "group": [ {"author_id": 46, "token_count": 141}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Konrad Rzeszutek Wilk	142	96.60%
Others	5	3.40%
Total	147

iosf_mbi.h

252

-

5

489

Others January 2014May 2014November 2015December 2015February 2017October 2017November 2017October 2018 var spanGroupData = [ {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 145}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Others	489	100.00%
Total	489

irq.h

53

-

13

205

Thomas GleixnerJeremy FitzhardingeH. Peter AnvinMike TravisAndi KleenOthers October 2007May 2008October 2008December 2008February 2009March 2009August 2009October 2009June 2013August 2013June 2014May 2015August 2015December 2015October 2016November 2017November 2018April 2019August 2019February 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 1, "token_count": 56}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	76	37.07%
Jeremy Fitzhardinge	19	9.27%
H. Peter Anvin	3	1.46%
Mike Travis	1	0.49%
Andi Kleen	1	0.49%
Others	105	51.22%
Total	205

irq_regs.h

32

-

4

77

Brian GerstThomas GleixnerPeter ZijlstraOthers October 2007January 2009November 2017February 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 20, "token_count": 70}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Gerst	70	90.91%
Thomas Gleixner	4	5.19%
Peter Zijlstra	2	2.60%
Others	1	1.30%
Total	77

irq_remapping.h

89

-

9

316

Joerg RoedelJiang LiuThomas GleixnerSuresh B. SiddhaPaolo BonziniOthers March 2012May 2012September 2012April 2013April 2015June 2015September 2015June 2017June 2018September 2018May 2019 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 28, "token_count": 101}, {"author_id": 44, "token_count": 13}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 28, "token_count": 21}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 36, "token_count": 83}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 30, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 20}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Joerg Roedel	125	39.56%
Jiang Liu	83	26.27%
Thomas Gleixner	22	6.96%
Suresh B. Siddha	16	5.06%
Paolo Bonzini	13	4.11%
Others	57	18.04%
Total	316

irq_vectors.h

146

-

21

235

Thomas GleixnerJiang LiuIngo MolnarJan BeulichVitaly KuznetsovAndi KleenSuresh B. SiddhaYinghai LuTejun HeoBrian GerstH. Peter AnvinCliff WickmanOthers May 2008July 2008August 2008October 2008November 2008December 2008January 2009March 2009April 2009May 2009December 2009January 2010January 2011February 2013November 2014April 2015May 2015April 2017September 2017November 2017January 2018March 2018April 2019 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 1, "token_count": 48}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 47, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 4, "token_count": 29}, {"author_id": 41, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 44, "token_count": 8}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 36, "token_count": 35}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 20, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	52	22.13%
Jiang Liu	35	14.89%
Ingo Molnar	32	13.62%
Jan Beulich	15	6.38%
Vitaly Kuznetsov	12	5.11%
Andi Kleen	9	3.83%
Suresh B. Siddha	8	3.40%
Yinghai Lu	7	2.98%
Tejun Heo	5	2.13%
Brian Gerst	5	2.13%
H. Peter Anvin	3	1.28%
Cliff Wickman	3	1.28%
Others	49	20.85%
Total	235

irq_work.h

21

-

5

65

Thomas GleixnerBorislav PetkovOthers August 2014January 2016April 2016August 2017November 2017November 2018 var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	26	40.00%
Borislav Petkov	5	7.69%
Others	34	52.31%
Total	65

irqdomain.h

59

-

3

231

Thomas GleixnerJiang LiuOthers April 2015September 2017November 2017December 2017 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 36, "token_count": 94}, {"author_id": 1, "token_count": 128}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	136	58.87%
Jiang Liu	94	40.69%
Others	1	0.43%
Total	231

irqflags.h

209

-

13

445

Glauber de Oliveira CostaDenys VlasenkoThomas GleixnerJeremy FitzhardingeJuergen GrossDavid HowellsSteven RostedtH. Peter AnvinAndrew LutomirskiOthers October 2007January 2008March 2008June 2008August 2009October 2010July 2011July 2014March 2015October 2016November 2017June 2018August 2018February 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 310}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 39, "token_count": 12}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 59, "token_count": 8}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 55, "token_count": 26}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 14}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Glauber de Oliveira Costa	310	69.66%
Denys Vlasenko	26	5.84%
Thomas Gleixner	17	3.82%
Jeremy Fitzhardinge	16	3.60%
Juergen Gross	14	3.15%
David Howells	12	2.70%
Steven Rostedt	8	1.80%
H. Peter Anvin	2	0.45%
Andrew Lutomirski	1	0.22%
Others	39	8.76%
Total	445

ist.h

14

-

4

19

H. Peter AnvinThomas GleixnerDavid HowellsOthers September 2003July 2007October 2008December 2012May 2019 var spanGroupData = [ {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	5	26.32%
Thomas Gleixner	2	10.53%
David Howells	1	5.26%
Others	11	57.89%
Total	19

jailhouse_para.h

26

-

2

39

Thomas GleixnerOthers November 2017March 2018April 2018 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	1	2.56%
Others	38	97.44%
Total	39

jump_label.h

94

-

10

244

Ingo MolnarAndrew LutomirskiPeter ZijlstraSteven RostedtOthers September 2010March 2011January 2012February 2012October 2013April 2015July 2015August 2015November 2015November 2017September 2018October 2018December 2018June 2019 var spanGroupData = [ {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 59, "token_count": 14}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 8, "token_count": 43}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 9, "token_count": 53}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	61	25.00%
Andrew Lutomirski	53	21.72%
Peter Zijlstra	49	20.08%
Steven Rostedt	14	5.74%
Others	67	27.46%
Total	244

kasan.h

38

-

4

72

Others February 2015July 2015August 2015November 2017February 2018 var spanGroupData = [ {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Others	72	100.00%
Total	72

kaslr.h

13

-

2

41

Thomas GarnierOthers June 2016November 2017 var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 58, "token_count": 40}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Garnier	40	97.56%
Others	1	2.44%
Total	41

kbdleds.h

18

-

2

38

Others April 2012November 2017 var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	38	100.00%
Total	38

kdebug.h

44

-

9

165

Thomas GleixnerJosh PoimboeufBorislav PetkovJan BeulichH. Peter AnvinOthers October 2007January 2008February 2008April 2008October 2008July 2016November 2017December 2017August 2018December 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 86}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 17, "token_count": 9}, {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	96	58.18%
Josh Poimboeuf	10	6.06%
Borislav Petkov	10	6.06%
Jan Beulich	9	5.45%
H. Peter Anvin	3	1.82%
Others	37	22.42%
Total	165

kexec-bzimage64.h

7

-

3

16

Others August 2014November 2017April 2018 var spanGroupData = [ {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	16	100.00%
Total	16

kexec.h

202

-

13

551

Harvey HarrisonHuang YingTom LendackyThomas GleixnerKirill A. ShutemovYinghai LuH. Peter AnvinOthers October 2007January 2008March 2008July 2008August 2008October 2008February 2009March 2009December 2012January 2013August 2014October 2016March 2017July 2017November 2017October 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 40, "token_count": 219}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 27, "token_count": 15}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 27, "token_count": 37}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 27, "token_count": 22}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 27, "token_count": 21}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Harvey Harrison	219	39.75%
Huang Ying	101	18.33%
Tom Lendacky	41	7.44%
Thomas Gleixner	9	1.63%
Kirill A. Shutemov	4	0.73%
Yinghai Lu	3	0.54%
H. Peter Anvin	3	0.54%
Others	171	31.03%
Total	551

kgdb.h

92

-

7

232

Ingo MolnarH. Peter AnvinAndrew LutomirskiOthers April 2008September 2008October 2008May 2010August 2010May 2011March 2012April 2016November 2017 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 4, "token_count": 149}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	149	64.22%
H. Peter Anvin	3	1.29%
Andrew Lutomirski	3	1.29%
Others	77	33.19%
Total	232

kmap_types.h

13

-

4

32

Thomas GleixnerH. Peter AnvinOthers October 2007October 2008June 2009November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	23	71.88%
H. Peter Anvin	3	9.38%
Others	6	18.75%
Total	32

kprobes.h

108

-

9

298

Masami HiramatsuPeter ZijlstraLinus TorvaldsThomas GleixnerAndi KleenH. Peter AnvinOthers October 2007January 2008March 2008October 2008February 2010March 2010March 2013August 2013April 2014June 2016February 2017March 2017July 2017December 2017January 2018June 2018May 2019October 2019March 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 13, "token_count": 147}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 13, "token_count": 62}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 13, "token_count": 20}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 25, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 8, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	235	78.86%
Peter Zijlstra	15	5.03%
Linus Torvalds	13	4.36%
Thomas Gleixner	8	2.68%
Andi Kleen	5	1.68%
H. Peter Anvin	3	1.01%
Others	19	6.38%
Total	298

kvm_host.h

1700

-

106

6792

Xiantao ZhangGleb NatapovPaolo BonziniAvi KivitySean ChristophersonXiao GuangrongJoerg RoedelVitaly KuznetsovGlauber de Oliveira CostaTom LendackyHuang YingH. Peter AnvinThomas GleixnerBorislav PetkovAndi KleenDave HansenJosh PoimboeufOthers October 2007November 2007December 2007January 2008February 2008March 2008April 2008May 2008June 2008July 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009May 2009June 2009July 2009September 2009October 2009November 2009December 2009January 2010February 2010March 2010April 2010May 2010June 2010July 2010August 2010September 2010October 2010November 2010December 2010January 2011February 2011March 2011April 2011May 2011June 2011July 2011September 2011November 2011January 2012February 2012April 2012June 2012July 2012August 2012September 2012November 2012December 2012January 2013February 2013March 2013April 2013June 2013July 2013August 2013October 2013January 2014February 2014March 2014June 2014July 2014August 2014September 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015May 2015June 2015July 2015August 2015September 2015October 2015November 2015January 2016February 2016March 2016May 2016June 2016July 2016August 2016September 2016November 2016December 2016March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017November 2017December 2017February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019December 2019January 2020February 2020March 2020April 2020May 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 26, "token_count": 4}, {"author_id": 24, "token_count": 115}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 26, "token_count": 89}, {"author_id": 24, "token_count": 987}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 26, "token_count": 13}, {"author_id": 24, "token_count": 244}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 28, "token_count": 6}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 26, "token_count": 6}, {"author_id": 5, "token_count": 11}, {"author_id": 28, "token_count": 15}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 26, "token_count": 27}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 26, "token_count": 21}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 26, "token_count": 16}, {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 26, 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1351753200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 30, "token_count": 16}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 30, "token_count": 24}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 30, "token_count": 15}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 30, "token_count": 85}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 30, "token_count": 22}, {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 30, "token_count": 30}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 30, "token_count": 39}, {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 21, "token_count": 41}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 30, "token_count": 29}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 21, "token_count": 24}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 30, "token_count": 8}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 30, "token_count": 85}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 30, "token_count": 5}, {"author_id": 21, "token_count": 39}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 30, "token_count": 1}, {"author_id": 37, "token_count": 24}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 30, "token_count": 8}, {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 30, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 37, "token_count": 12}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 33, "token_count": 42}, {"author_id": 15, "token_count": 12}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 37, "token_count": 3}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 30, "token_count": 20}, {"author_id": 60, "token_count": 120}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 33, "token_count": 39}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 111}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 12}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 33, "token_count": 19}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 33, "token_count": 5}, {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 33, "token_count": 21}, {"author_id": 15, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 1, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 30, "token_count": 5}, {"author_id": 33, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 33, "token_count": 6}, {"author_id": 15, "token_count": 6}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 33, "token_count": 35}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 30, "token_count": 26}, {"author_id": 60, "token_count": 144}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 33, "token_count": 10}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 33, "token_count": 15}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 33, "token_count": 23}, {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 30, "token_count": 17}, {"author_id": 33, "token_count": 66}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 30, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Xiantao Zhang	1357	19.98%
Gleb Natapov	503	7.41%
Paolo Bonzini	477	7.02%
Avi Kivity	382	5.62%
Sean Christopherson	291	4.28%
Xiao Guangrong	250	3.68%
Joerg Roedel	244	3.59%
Vitaly Kuznetsov	159	2.34%
Glauber de Oliveira Costa	54	0.80%
Tom Lendacky	42	0.62%
Huang Ying	13	0.19%
H. Peter Anvin	6	0.09%
Thomas Gleixner	4	0.06%
Borislav Petkov	4	0.06%
Andi Kleen	3	0.04%
Dave Hansen	2	0.03%
Josh Poimboeuf	1	0.01%
Others	3000	44.17%
Total	6792

kvm_page_track.h

74

-

6

252

Xiao GuangrongPaolo BonziniSean ChristophersonOthers February 2016October 2016March 2017November 2017February 2020 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 21, "token_count": 198}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 30, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 33, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Xiao Guangrong	198	78.57%
Paolo Bonzini	9	3.57%
Sean Christopherson	1	0.40%
Others	44	17.46%
Total	252

kvm_para.h

135

-

20

373

Paolo BonziniGleb NatapovGlauber de Oliveira CostaPeter ZijlstraH. Peter AnvinDavid HowellsAvi KivityOthers October 2007February 2008July 2008October 2008August 2009July 2010October 2010July 2011March 2012August 2012December 2012August 2013January 2014September 2014March 2015October 2017November 2017February 2018November 2018July 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 145}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 29, "token_count": 45}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 30, "token_count": 37}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 30, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Paolo Bonzini	45	12.06%
Gleb Natapov	45	12.06%
Glauber de Oliveira Costa	24	6.43%
Peter Zijlstra	4	1.07%
H. Peter Anvin	3	0.80%
David Howells	2	0.54%
Avi Kivity	2	0.54%
Others	248	66.49%
Total	373

kvm_vcpu_regs.h

25

-

1

79

Sean Christopherson January 2019 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 33, "token_count": 79}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	79	100.00%
Total	79

kvmclock.h

7

-

2

15

Others January 2017November 2017 var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	15	100.00%
Total	15

linkage.h

24

-

6

57

Cyrill V. GorcunovHarvey HarrisonIngo MolnarThomas GleixnerH. Peter AnvinOthers October 2007January 2008April 2008October 2008March 2009November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 40, "token_count": 19}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 10, "token_count": 22}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Cyrill V. Gorcunov	22	38.60%
Harvey Harrison	19	33.33%
Ingo Molnar	7	12.28%
Thomas Gleixner	5	8.77%
H. Peter Anvin	3	5.26%
Others	1	1.75%
Total	57

livepatch.h

20

-

4

39

Thomas GleixnerOthers December 2014April 2015May 2019 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	5.13%
Others	37	94.87%
Total	39

local.h

162

-

7

371

Harvey HarrisonPeter ZijlstraH. Peter AnvinThomas GleixnerOthers October 2007January 2008March 2008October 2008July 2011November 2012September 2013December 2013June 2016November 2017October 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 40, "token_count": 274}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 8, "token_count": 46}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 8, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Harvey Harrison	274	73.85%
Peter Zijlstra	58	15.63%
H. Peter Anvin	15	4.04%
Thomas Gleixner	6	1.62%
Others	18	4.85%
Total	371

local64.h

1

-

1

3

Peter Zijlstra May 2010 var spanGroupData = [ {"timestamp": 1272697200, "group": [ {"author_id": 8, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	3	100.00%
Total	3

mach_timer.h

49

-

7

121

Linus TorvaldsH. Peter AnvinOthers April 2003June 2006January 2008October 2008November 2011November 2017 var spanGroupData = [ {"timestamp": 1049184000, "group": [ {"author_id": 25, "token_count": 11}, {"author_id": 60, "token_count": 98}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	11	9.09%
H. Peter Anvin	3	2.48%
Others	107	88.43%
Total	121

mach_traps.h

44

-

7

133

Huang YingH. Peter AnvinOthers April 2003March 2005January 2008October 2008January 2011November 2011November 2017 var spanGroupData = [ {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 27, "token_count": 29}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Huang Ying	29	21.80%
H. Peter Anvin	3	2.26%
Others	101	75.94%
Total	133

math_emu.h

15

-

4

27

Linus Torvalds (pre-git)Tejun HeoH. Peter AnvinOthers January 1992February 1994October 2008February 2009November 2017 var spanGroupData = [ {"timestamp": 694252800, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 760089600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 41, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	14	51.85%
Tejun Heo	9	33.33%
H. Peter Anvin	3	11.11%
Others	1	3.70%
Total	27

mc146818rtc.h

103

-

7

288

Thomas GleixnerH. Peter AnvinOthers October 2007January 2008March 2008October 2008December 2011May 2013November 2017April 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 264}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	271	94.10%
H. Peter Anvin	3	1.04%
Others	14	4.86%
Total	288

mce.h

351

-

27

1377

Borislav PetkovAndi KleenThomas GleixnerHuang YingH. Peter AnvinDavid HowellsOthers October 2007January 2008October 2008February 2009April 2009May 2009June 2009July 2009October 2009November 2009May 2010January 2011July 2011December 2011January 2012December 2012March 2013May 2013June 2013July 2013October 2013November 2014January 2015March 2015May 2015June 2015August 2015March 2016April 2016May 2016September 2016November 2016January 2017March 2017May 2017November 2017December 2017February 2018August 2018September 2018October 2018February 2019March 2019January 2020February 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 125}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 121}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 27, "token_count": 17}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 6, "token_count": 18}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 6, "token_count": 245}, {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 6, "token_count": 17}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 26}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 6, "token_count": 10}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	339	24.62%
Andi Kleen	157	11.40%
Thomas Gleixner	51	3.70%
Huang Ying	17	1.23%
H. Peter Anvin	3	0.22%
David Howells	1	0.07%
Others	809	58.75%
Total	1377

mcsafe_test.h

75

-

1

238

Dan J Williams May 2018 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 31, "token_count": 238}, ]}, ]

Author Name	Tokens	Token Proportion
Dan J Williams	238	100.00%
Total	238

mem_encrypt.h

107

-

6

392

Tom LendackyKirill A. ShutemovThomas GleixnerBorislav PetkovOthers July 2017September 2017October 2017January 2018September 2018June 2019August 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 227}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 37, "token_count": 36}, {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 4}, {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Tom Lendacky	271	69.13%
Kirill A. Shutemov	4	1.02%
Thomas Gleixner	2	0.51%
Borislav Petkov	2	0.51%
Others	113	28.83%
Total	392

memtype.h

27

-

10

130

Ingo MolnarJuergen GrossJeremy FitzhardingeOthers March 2008June 2008February 2009March 2009July 2009November 2014May 2015March 2016July 2017November 2017December 2017November 2019 var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	13	10.00%
Juergen Gross	12	9.23%
Jeremy Fitzhardinge	3	2.31%
Others	102	78.46%
Total	130

microcode.h

145

-

6

576

Borislav PetkovFenghua YuH. Peter AnvinOthers July 2008August 2008September 2008October 2008May 2009December 2011July 2012December 2012December 2014February 2015March 2015October 2015November 2015February 2016October 2016January 2017November 2017February 2018March 2018 var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 45, "token_count": 38}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 6, "token_count": 178}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 38}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 6, "token_count": 59}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	339	58.85%
Fenghua Yu	38	6.60%
H. Peter Anvin	3	0.52%
Others	196	34.03%
Total	576

microcode_amd.h

58

-

6

225

Borislav PetkovOthers May 2013November 2013December 2014March 2015June 2015October 2015October 2016November 2017December 2019April 2020 var spanGroupData = [ {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	32	14.22%
Others	193	85.78%
Total	225

microcode_intel.h

85

-

5

295

Fenghua YuBorislav PetkovOthers December 2012May 2013July 2014December 2014October 2015January 2017November 2017 var spanGroupData = [ {"timestamp": 1354348800, "group": [ {"author_id": 45, "token_count": 216}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Fenghua Yu	216	73.22%
Borislav Petkov	55	18.64%
Others	24	8.14%
Total	295

misc.h

7

-

2

17

Borislav PetkovOthers September 2013November 2017 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	16	94.12%
Others	1	5.88%
Total	17

mmconfig.h

13

-

3

47

Thomas GleixnerH. Peter AnvinOthers May 2008October 2008November 2017 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 1, "token_count": 43}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	43	91.49%
H. Peter Anvin	3	6.38%
Others	1	2.13%
Total	47

mmu.h

63

-

11

109

Andrew LutomirskiDave HansenPeter ZijlstraThomas GleixnerH. Peter AnvinOthers October 2007January 2008October 2008March 2011May 2011May 2014October 2014July 2015December 2015July 2016June 2017November 2017December 2017July 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	39	35.78%
Dave Hansen	12	11.01%
Peter Zijlstra	7	6.42%
Thomas Gleixner	6	5.50%
H. Peter Anvin	3	2.75%
Others	42	38.53%
Total	109

mmu_context.h

302

-

19

953

Andrew LutomirskiDave HansenThomas GleixnerBrian GerstJeremy FitzhardingeIngo MolnarPeter ZijlstraH. Peter AnvinJuergen GrossTejun HeoBorislav PetkovOthers October 2007June 2008October 2008January 2009February 2009July 2011July 2014October 2014November 2014June 2015July 2015February 2016April 2016July 2016August 2016December 2016May 2017June 2017July 2017September 2017October 2017November 2017December 2017March 2018May 2018August 2018January 2019April 2019June 2019November 2019January 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 20, "token_count": 56}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 53}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 12, "token_count": 58}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 12, "token_count": 51}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 9, "token_count": 85}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 96}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 26}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 12, "token_count": 35}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 40}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 47}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 33}, {"author_id": 12, "token_count": 2}, {"author_id": 8, "token_count": 10}, {"author_id": 1, "token_count": 59}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 12, "token_count": 64}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 9, "token_count": 77}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 33}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 12, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	372	39.03%
Dave Hansen	314	32.95%
Thomas Gleixner	65	6.82%
Brian Gerst	56	5.88%
Jeremy Fitzhardinge	46	4.83%
Ingo Molnar	33	3.46%
Peter Zijlstra	10	1.05%
H. Peter Anvin	3	0.31%
Juergen Gross	2	0.21%
Tejun Heo	1	0.10%
Borislav Petkov	1	0.10%
Others	50	5.25%
Total	953

mmx.h

15

-

3

54

Linus Torvalds (pre-git)H. Peter AnvinOthers September 1999October 2008November 2017 var spanGroupData = [ {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 50}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	50	92.59%
H. Peter Anvin	3	5.56%
Others	1	1.85%
Total	54

mmzone.h

6

-

3

14

Thomas GleixnerDavid HowellsOthers October 2007October 2012November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	11	78.57%
David Howells	2	14.29%
Others	1	7.14%
Total	14

mmzone_32.h

56

-

9

138

Andrew MortonTejun HeoH. Peter AnvinYinghai LuOthers September 2002February 2004July 2004June 2005July 2005May 2008October 2008November 2009June 2011July 2011November 2017 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 38, "token_count": 10}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 38, "token_count": 83}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	93	67.39%
Tejun Heo	11	7.97%
H. Peter Anvin	3	2.17%
Yinghai Lu	1	0.72%
Others	30	21.74%
Total	138

mmzone_64.h

18

-

6

38

Andi KleenH. Peter AnvinOthers February 2003April 2003June 2005June 2008October 2008November 2017 var spanGroupData = [ {"timestamp": 1044086400, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	27	71.05%
H. Peter Anvin	3	7.89%
Others	8	21.05%
Total	38

module.h

16

-

5

39

Josh PoimboeufHarvey HarrisonH. Peter AnvinOthers December 2007October 2008June 2009July 2017October 2017November 2017 var spanGroupData = [ {"timestamp": 1196496000, "group": [ {"author_id": 40, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 25}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Josh Poimboeuf	26	66.67%
Harvey Harrison	6	15.38%
H. Peter Anvin	3	7.69%
Others	4	10.26%
Total	39

mpspec.h

154

-

12

527

Thomas GleixnerCyrill V. GorcunovIngo MolnarYinghai LuJack SteinerJaswinder Singh RajputDenys VlasenkoH. Peter AnvinJiang LiuOthers October 2007January 2008March 2008May 2008June 2008October 2008December 2008January 2009May 2009August 2009November 2009January 2011May 2012September 2013September 2016January 2017November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 200}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 11, "token_count": 28}, {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 138}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 10, "token_count": 42}, {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	345	65.46%
Cyrill V. Gorcunov	42	7.97%
Ingo Molnar	41	7.78%
Yinghai Lu	32	6.07%
Jack Steiner	28	5.31%
Jaswinder Singh Rajput	4	0.76%
Denys Vlasenko	4	0.76%
H. Peter Anvin	3	0.57%
Jiang Liu	1	0.19%
Others	27	5.12%
Total	527

mpspec_def.h

182

-

10

533

Andrew MortonJaswinder Singh RajputThomas GleixnerH. Peter AnvinOthers June 2003December 2006January 2008March 2008October 2008January 2009May 2012October 2017November 2017 var spanGroupData = [ {"timestamp": 1054450800, "group": [ {"author_id": 38, "token_count": 374}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 48, "token_count": 63}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	374	70.17%
Jaswinder Singh Rajput	63	11.82%
Thomas Gleixner	54	10.13%
H. Peter Anvin	3	0.56%
Others	39	7.32%
Total	533

mshyperv.h

278

-

14

991

Vitaly KuznetsovThomas GleixnerH. Peter AnvinDavid WoodhouseOthers May 2010February 2013June 2013January 2017August 2017November 2017January 2018March 2018May 2018June 2018July 2018October 2018December 2018May 2019June 2019July 2019February 2020April 2020 var spanGroupData = [ {"timestamp": 1272697200, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "token_count": 324}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 49, "token_count": 7}, {"author_id": 15, "token_count": 72}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 15, "token_count": 51}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 15, "token_count": 81}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Vitaly Kuznetsov	528	53.28%
Thomas Gleixner	22	2.22%
H. Peter Anvin	7	0.71%
David Woodhouse	7	0.71%
Others	427	43.09%
Total	991

msi.h

14

-

3

55

Jiang LiuOthers April 2015December 2015November 2017 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 36, "token_count": 17}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jiang Liu	17	30.91%
Others	38	69.09%
Total	55

msidef.h

57

-

5

142

Suresh B. SiddhaH. Peter AnvinOthers October 2006March 2008July 2008October 2008March 2009November 2017 var spanGroupData = [ {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 44, "token_count": 22}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 44, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Suresh B. Siddha	29	20.42%
H. Peter Anvin	3	2.11%
Others	110	77.46%
Total	142

msr-index.h

888

-

67

2887

H. Peter AnvinLen BrownAndi KleenPeter ZijlstraFenghua YuTom LendackyThomas GleixnerDavid WoodhouseBorislav PetkovJoerg RoedelYinghai LuSean ChristophersonPaolo BonziniRoland McGrathKonrad Rzeszutek WilkJan BeulichSuresh B. SiddhaOthers May 2007October 2007January 2008March 2008June 2008September 2008October 2008November 2008December 2008January 2009February 2009April 2009June 2009July 2009December 2009March 2010April 2010May 2010June 2010July 2010September 2010November 2010January 2011February 2011March 2011April 2011May 2011July 2011September 2011December 2011February 2012September 2012October 2012November 2012January 2013February 2013April 2013June 2013September 2013November 2013January 2014February 2014March 2014May 2014June 2014July 2014August 2014November 2014December 2014January 2015March 2015April 2015May 2015June 2015September 2015November 2015January 2016February 2016March 2016April 2016November 2016January 2017February 2017March 2017April 2017May 2017July 2017October 2017November 2017December 2017January 2018February 2018April 2018May 2018July 2018August 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019June 2019August 2019October 2019November 2019December 2019January 2020February 2020 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 3, "token_count": 876}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 35, "token_count": 11}, {"author_id": 47, "token_count": 24}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 3, "token_count": 77}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 7, "token_count": 35}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 24}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 28, "token_count": 13}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 45, "token_count": 38}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 56, "token_count": 11}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 7, "token_count": 8}, {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 28, "token_count": 11}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 56, "token_count": 11}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 56, "token_count": 103}, {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 3, "token_count": 115}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 45, "token_count": 2}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 56, "token_count": 12}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 157}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 56, "token_count": 16}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 56, "token_count": 12}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 21}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 56, "token_count": 20}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 56, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 56, "token_count": 25}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 56, "token_count": 21}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 56, "token_count": 32}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 37, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 49, "token_count": 33}, {"author_id": 37, "token_count": 12}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 46, "token_count": 4}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 46, "token_count": 5}, {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 148}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 14}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 45, "token_count": 17}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 37, "token_count": 4}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 17, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 33, "token_count": 18}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 8, "token_count": 25}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	1072	37.13%
Len Brown	295	10.22%
Andi Kleen	91	3.15%
Peter Zijlstra	61	2.11%
Fenghua Yu	57	1.97%
Tom Lendacky	48	1.66%
Thomas Gleixner	33	1.14%
David Woodhouse	33	1.14%
Borislav Petkov	31	1.07%
Joerg Roedel	28	0.97%
Yinghai Lu	24	0.83%
Sean Christopherson	18	0.62%
Paolo Bonzini	15	0.52%
Roland McGrath	11	0.38%
Konrad Rzeszutek Wilk	9	0.31%
Jan Beulich	9	0.31%
Suresh B. Siddha	4	0.14%
Others	1048	36.30%
Total	2887

msr-trace.h

58

-

2

144

Andi KleenOthers December 2015November 2017 var spanGroupData = [ {"timestamp": 1448956800, "group": [ {"author_id": 7, "token_count": 143}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	143	99.31%
Others	1	0.69%
Total	144

msr.h

409

-

21

1636

Thomas GleixnerBorislav PetkovAndi KleenGlauber de Oliveira CostaH. Peter AnvinAndrew LutomirskiIngo MolnarJuergen GrossJosh PoimboeufOthers October 2007January 2008March 2008August 2008October 2008December 2008May 2009July 2009August 2009November 2009December 2009April 2012June 2012March 2013October 2013March 2014June 2015July 2015November 2015December 2015April 2016June 2016November 2016January 2017November 2017March 2018April 2018August 2018July 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 391}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 142}, {"author_id": 4, "token_count": 32}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 7, "token_count": 33}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 6, "token_count": 143}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 3, "token_count": 82}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 6, "token_count": 49}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 165}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 20}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 57}, {"author_id": 6, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 7, "token_count": 241}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 6, "token_count": 20}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 60}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 6, "token_count": 34}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	391	23.90%
Borislav Petkov	384	23.47%
Andi Kleen	274	16.75%
Glauber de Oliveira Costa	142	8.68%
H. Peter Anvin	97	5.93%
Andrew Lutomirski	84	5.13%
Ingo Molnar	32	1.96%
Juergen Gross	2	0.12%
Josh Poimboeuf	1	0.06%
Others	229	14.00%
Total	1636

mtrr.h

133

-

13

484

Thomas GleixnerSuresh B. SiddhaIngo MolnarYinghai LuH. Peter AnvinJaswinder Singh RajputDavid HowellsAndrew LutomirskiOthers October 2007January 2008March 2008October 2008January 2009August 2009December 2012May 2013May 2015March 2016November 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 335}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 4, "token_count": 19}, {"author_id": 47, "token_count": 7}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 48, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 44, "token_count": 36}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	335	69.21%
Suresh B. Siddha	36	7.44%
Ingo Molnar	21	4.34%
Yinghai Lu	7	1.45%
H. Peter Anvin	3	0.62%
Jaswinder Singh Rajput	2	0.41%
David Howells	1	0.21%
Andrew Lutomirski	1	0.21%
Others	78	16.12%
Total	484

mwait.h

125

-

11

292

Peter ZijlstraH. Peter AnvinLen BrownThomas GleixnerBorislav PetkovIngo MolnarOthers September 2010February 2013November 2013December 2013January 2014June 2014August 2015January 2016July 2016February 2017November 2017February 2019June 2019October 2019January 2020 var spanGroupData = [ {"timestamp": 1283324400, "group": [ {"author_id": 3, "token_count": 37}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 56, "token_count": 14}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 8, "token_count": 120}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 56, "token_count": 21}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	126	43.15%
H. Peter Anvin	45	15.41%
Len Brown	35	11.99%
Thomas Gleixner	9	3.08%
Borislav Petkov	5	1.71%
Ingo Molnar	3	1.03%
Others	69	23.63%
Total	292

nmi.h

66

-

9

219

Glauber de Oliveira CostaThomas GleixnerPeter ZijlstraH. Peter AnvinOthers October 2007March 2008October 2008December 2010September 2011March 2012April 2012June 2012June 2013February 2014November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 5, "token_count": 93}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Glauber de Oliveira Costa	93	42.47%
Thomas Gleixner	6	2.74%
Peter Zijlstra	6	2.74%
H. Peter Anvin	3	1.37%
Others	111	50.68%
Total	219

nops.h

147

-

7

380

Andi KleenH. Peter AnvinSuresh B. SiddhaSteven RostedtOthers January 2008February 2008March 2008April 2008October 2008September 2009March 2011April 2011April 2012November 2017 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 7, "token_count": 224}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 3, "token_count": 131}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	224	58.95%
H. Peter Anvin	149	39.21%
Suresh B. Siddha	3	0.79%
Steven Rostedt	1	0.26%
Others	3	0.79%
Total	380

nospec-branch.h

400

-

18

646

David WoodhouseThomas GleixnerPeter ZijlstraLinus TorvaldsKonrad Rzeszutek WilkMasami HiramatsuIngo MolnarTom LendackyBorislav PetkovKees CookSean ChristophersonOthers January 2018February 2018March 2018April 2018May 2018August 2018September 2018November 2018December 2018February 2019March 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 49, "token_count": 262}, {"author_id": 13, "token_count": 10}, {"author_id": 8, "token_count": 28}, {"author_id": 37, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 49, "token_count": 65}, {"author_id": 4, "token_count": 9}, {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 46, "token_count": 15}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 25, "token_count": 15}, {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 37, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Woodhouse	327	50.62%
Thomas Gleixner	114	17.65%
Peter Zijlstra	38	5.88%
Linus Torvalds	15	2.32%
Konrad Rzeszutek Wilk	15	2.32%
Masami Hiramatsu	10	1.55%
Ingo Molnar	9	1.39%
Tom Lendacky	3	0.46%
Borislav Petkov	3	0.46%
Kees Cook	2	0.31%
Sean Christopherson	1	0.15%
Others	109	16.87%
Total	646

numa.h

83

-

5

283

Tejun HeoThomas GleixnerDavid HowellsOthers October 2007January 2011February 2011April 2011May 2011October 2012November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 41, "token_count": 177}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 41, "token_count": 89}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	270	95.41%
Thomas Gleixner	7	2.47%
David Howells	1	0.35%
Others	5	1.77%
Total	283

numa_32.h

13

-

5

32

Ingo MolnarH. Peter AnvinYinghai LuOthers January 2008June 2008October 2008March 2009November 2017 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 47, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	16	50.00%
H. Peter Anvin	3	9.38%
Yinghai Lu	1	3.13%
Others	12	37.50%
Total	32

olpc.h

102

-

6

251

Thomas GleixnerH. Peter AnvinOthers April 2008October 2008December 2009February 2010January 2011March 2011June 2011November 2017 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	7	2.79%
H. Peter Anvin	3	1.20%
Others	241	96.02%
Total	251

olpc_ofw.h

38

-

4

131

Thomas GleixnerOthers June 2010September 2010November 2010February 2011March 2011November 2017 var spanGroupData = [ {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	22	16.79%
Others	109	83.21%
Total	131

orc_lookup.h

34

-

2

46

Josh PoimboeufThomas Gleixner July 2017May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 44}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Josh Poimboeuf	44	95.65%
Thomas Gleixner	2	4.35%
Total	46

orc_types.h

97

-

2

143

Josh PoimboeufThomas Gleixner July 2017May 2018May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 133}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Josh Poimboeuf	141	98.60%
Thomas Gleixner	2	1.40%
Total	143

page.h

82

-

12

224

Jeremy FitzhardingeYinghai LuIngo MolnarThomas GleixnerKirill A. ShutemovH. Peter AnvinOthers October 2007January 2008March 2008October 2008February 2009May 2009August 2010November 2012January 2013November 2013May 2016November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 2, "token_count": 160}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 47, "token_count": 13}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 47, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	161	71.88%
Yinghai Lu	23	10.27%
Ingo Molnar	5	2.23%
Thomas Gleixner	4	1.79%
Kirill A. Shutemov	3	1.34%
H. Peter Anvin	3	1.34%
Others	25	11.16%
Total	224

page_32.h

49

-

10

173

Jeremy FitzhardingeLinus Torvalds (pre-git)Ingo MolnarH. Peter AnvinDavid WoodhouseOthers August 1993May 1999April 2006January 2008March 2008June 2008October 2008February 2009November 2012November 2017 var spanGroupData = [ {"timestamp": 744188400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 925542000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 2, "token_count": 127}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	130	75.14%
Linus Torvalds (pre-git)	8	4.62%
Ingo Molnar	3	1.73%
H. Peter Anvin	3	1.73%
David Woodhouse	2	1.16%
Others	27	15.61%
Total	173

page_32_types.h

63

-

7

103

Jeremy FitzhardingeThomas GleixnerYinghai LuBorislav PetkovKees CookAndi KleenOthers February 2009March 2009May 2012July 2013July 2016November 2017June 2018April 2019 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 80}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 50, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	80	77.67%
Thomas Gleixner	6	5.83%
Yinghai Lu	5	4.85%
Borislav Petkov	5	4.85%
Kees Cook	4	3.88%
Andi Kleen	2	1.94%
Others	1	0.97%
Total	103

page_64.h

65

-

10

238

Borislav PetkovKirill A. ShutemovAndrew LutomirskiAndi KleenJeremy FitzhardingeH. Peter AnvinDavid WoodhouseOthers February 2002April 2006October 2008February 2009November 2012August 2014October 2014February 2017November 2017January 2018February 2018 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 139}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 60}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	60	25.21%
Kirill A. Shutemov	15	6.30%
Andrew Lutomirski	9	3.78%
Andi Kleen	4	1.68%
Jeremy Fitzhardinge	3	1.26%
H. Peter Anvin	3	1.26%
David Woodhouse	2	0.84%
Others	142	59.66%
Total	238

page_64_types.h

77

-

10

139

Jeremy FitzhardingeKirill A. ShutemovThomas GarnierThomas GleixnerKees CookLinus TorvaldsOthers February 2009June 2009May 2012October 2013February 2015April 2016June 2016March 2017November 2017February 2018May 2018October 2018April 2019June 2019 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 50, "token_count": 8}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 58, "token_count": 20}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	49	35.25%
Kirill A. Shutemov	25	17.99%
Thomas Garnier	20	14.39%
Thomas Gleixner	11	7.91%
Kees Cook	8	5.76%
Linus Torvalds	1	0.72%
Others	25	17.99%
Total	139

page_types.h

78

-

11

203

Jeremy FitzhardingeKirill A. ShutemovYinghai LuKees CookJaswinder Singh RajputTom LendackyTejun HeoOthers February 2009April 2009December 2010February 2011November 2012July 2013January 2014April 2015November 2015July 2017November 2017May 2018April 2020 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 103}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 47, "token_count": 18}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 50, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 47, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 14, "token_count": 21}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 19}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	103	50.74%
Kirill A. Shutemov	40	19.70%
Yinghai Lu	20	9.85%
Kees Cook	8	3.94%
Jaswinder Singh Rajput	6	2.96%
Tom Lendacky	3	1.48%
Tejun Heo	1	0.49%
Others	22	10.84%
Total	203

paravirt.h

951

-

26

3530

Jeremy FitzhardingeJuergen GrossGlauber de Oliveira CostaKirill A. ShutemovPeter ZijlstraAndrew LutomirskiDave HansenAndi KleenThomas GleixnerJosh PoimboeufDavid HowellsSteven RostedtH. Peter AnvinMasami HiramatsuIngo MolnarOthers December 2006February 2007April 2007May 2007July 2007October 2007January 2008March 2008June 2008July 2008October 2008January 2009February 2009April 2009May 2009August 2009October 2009October 2010November 2010November 2011March 2013November 2014April 2015July 2015January 2016April 2016November 2016February 2017March 2017May 2017June 2017November 2017December 2017January 2018February 2018May 2018August 2018September 2018November 2018March 2019July 2019February 2020 var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 234}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 540}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 329}, {"author_id": 2, "token_count": 490}, {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 7, "token_count": 24}, {"author_id": 2, "token_count": 51}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 222}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 112}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 39, "token_count": 7}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 12, "token_count": 32}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 14, "token_count": 4}, {"author_id": 8, "token_count": 90}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 9, "token_count": 26}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 36}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 182}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 17}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 719}, {"author_id": 8, "token_count": 18}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 18, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	1531	43.37%
Juergen Gross	742	21.02%
Glauber de Oliveira Costa	329	9.32%
Kirill A. Shutemov	205	5.81%
Peter Zijlstra	145	4.11%
Andrew Lutomirski	65	1.84%
Dave Hansen	32	0.91%
Andi Kleen	24	0.68%
Thomas Gleixner	14	0.40%
Josh Poimboeuf	11	0.31%
David Howells	7	0.20%
Steven Rostedt	5	0.14%
H. Peter Anvin	3	0.08%
Masami Hiramatsu	1	0.03%
Ingo Molnar	1	0.03%
Others	415	11.76%
Total	3530

paravirt_types.h

682

-

15

2204

Jeremy FitzhardingeJuergen GrossPeter ZijlstraKirill A. ShutemovAndrew LutomirskiIngo MolnarGlauber de Oliveira CostaAndi KleenKees CookJosh PoimboeufThomas GleixnerOthers April 2009October 2009December 2009July 2011August 2011March 2013August 2013October 2013April 2015April 2016October 2016November 2016December 2016March 2017May 2017September 2017November 2017January 2018August 2018December 2018March 2019April 2019July 2019February 2020 var spanGroupData = [ {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 1804}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 8, "token_count": 46}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 32}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 50, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 64}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 90}, {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 18, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	1816	82.40%
Juergen Gross	104	4.72%
Peter Zijlstra	77	3.49%
Kirill A. Shutemov	67	3.04%
Andrew Lutomirski	50	2.27%
Ingo Molnar	32	1.45%
Glauber de Oliveira Costa	12	0.54%
Andi Kleen	11	0.50%
Kees Cook	8	0.36%
Josh Poimboeuf	2	0.09%
Thomas Gleixner	1	0.05%
Others	24	1.09%
Total	2204

parport.h

11

-

3

41

Thomas GleixnerH. Peter AnvinOthers October 2007October 2008November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	37	90.24%
H. Peter Anvin	3	7.32%
Others	1	2.44%
Total	41

pci-direct.h

18

-

5

132

Andi KleenYinghai LuSuresh B. SiddhaH. Peter AnvinOthers October 2002August 2003February 2004September 2006December 2006May 2008October 2008November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 7, "token_count": 43}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 7, "token_count": 29}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 44, "token_count": 20}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 47, "token_count": 20}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	88	66.67%
Yinghai Lu	20	15.15%
Suresh B. Siddha	20	15.15%
H. Peter Anvin	3	2.27%
Others	1	0.76%
Total	132

pci-functions.h

20

-

2

54

Others March 2003November 2017 var spanGroupData = [ {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	54	100.00%
Total	54

pci.h

152

-

23

529

Thomas GleixnerDavid WoodhouseKonrad Rzeszutek WilkJeremy FitzhardingeJoerg RoedelH. Peter AnvinIngo MolnarOthers October 2007January 2008May 2008June 2008July 2008October 2008December 2008August 2009September 2009August 2010October 2010November 2010December 2011September 2012December 2012January 2013November 2013January 2014May 2015February 2016September 2016March 2017April 2017November 2017March 2019November 2019January 2020February 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 151}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 46, "token_count": 9}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 49, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	63	11.91%
David Woodhouse	10	1.89%
Konrad Rzeszutek Wilk	9	1.70%
Jeremy Fitzhardinge	7	1.32%
Joerg Roedel	3	0.57%
H. Peter Anvin	3	0.57%
Ingo Molnar	1	0.19%
Others	433	81.85%
Total	529

pci_x86.h

223

-

34

827

Linus Torvalds (pre-git)Andi KleenJiang LiuThomas GleixnerMatthew WilcoxYinghai LuLinus TorvaldsLen BrownJaswinder Singh RajputH. Peter AnvinJan BeulichIngo MolnarOthers September 1999March 2000February 2002March 2002April 2002May 2002February 2004March 2005July 2005December 2005March 2006September 2006February 2007August 2007October 2007February 2008April 2008May 2008June 2008July 2008November 2008December 2008June 2009July 2009August 2009November 2009February 2010March 2010May 2010September 2011May 2012June 2012May 2015February 2016January 2017November 2017January 2018March 2018December 2018 var spanGroupData = [ {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 53}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 125}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 25, "token_count": 8}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 56, "token_count": 7}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 7, "token_count": 44}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 7, "token_count": 13}, {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 117}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 32, "token_count": 35}, {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 47, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 36, "token_count": 62}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	178	21.52%
Andi Kleen	70	8.46%
Jiang Liu	62	7.50%
Thomas Gleixner	48	5.80%
Matthew Wilcox	35	4.23%
Yinghai Lu	12	1.45%
Linus Torvalds	11	1.33%
Len Brown	10	1.21%
Jaswinder Singh Rajput	7	0.85%
H. Peter Anvin	4	0.48%
Jan Beulich	3	0.36%
Ingo Molnar	3	0.36%
Others	384	46.43%
Total	827

percpu.h

625

-

19

1236

Christoph LameterMike TravisPeter ZijlstraBrian GerstTejun HeoJan BeulichIngo MolnarLinus TorvaldsH. Peter AnvinJeremy FitzhardingeThomas GleixnerOthers October 2007January 2008May 2008July 2008August 2008October 2008January 2009February 2009June 2009August 2009October 2009January 2010April 2010September 2010December 2010January 2011February 2011March 2011July 2011December 2011May 2012June 2012April 2014June 2014November 2014June 2016September 2016November 2017February 2018June 2018December 2018February 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 111}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 41, "token_count": 18}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 20, "token_count": 48}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 34, "token_count": 290}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 34, "token_count": 9}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 17, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 34, "token_count": 161}, {"author_id": 41, "token_count": 25}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 34, "token_count": 18}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 34, "token_count": 47}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 34, "token_count": 97}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 34, "token_count": 24}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 34, "token_count": 36}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 8, "token_count": 81}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 8, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	682	55.18%
Mike Travis	210	16.99%
Peter Zijlstra	96	7.77%
Brian Gerst	55	4.45%
Tejun Heo	48	3.88%
Jan Beulich	31	2.51%
Ingo Molnar	10	0.81%
Linus Torvalds	6	0.49%
H. Peter Anvin	6	0.49%
Jeremy Fitzhardinge	4	0.32%
Thomas Gleixner	2	0.16%
Others	86	6.96%
Total	1236

perf_event.h

378

-

24

1028

Gleb NatapovIngo MolnarThomas GleixnerSean ChristophersonJoerg RoedelAndi KleenPeter ZijlstraCyrill V. GorcunovOthers October 2007December 2008May 2009July 2009September 2009October 2009January 2010February 2010March 2010April 2010May 2010June 2010September 2010September 2011October 2011November 2011December 2011February 2012April 2012May 2012June 2012July 2012August 2012February 2013June 2013August 2014November 2014May 2015March 2016November 2017September 2018April 2019August 2019December 2019March 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 83}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 4, "token_count": 87}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 8, "token_count": 13}, {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 29, "token_count": 13}, {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 29, "token_count": 122}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 29, "token_count": 4}, {"author_id": 28, "token_count": 45}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 8, "token_count": 15}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 33, "token_count": 58}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Gleb Natapov	139	13.52%
Ingo Molnar	96	9.34%
Thomas Gleixner	83	8.07%
Sean Christopherson	58	5.64%
Joerg Roedel	51	4.96%
Andi Kleen	37	3.60%
Peter Zijlstra	33	3.21%
Cyrill V. Gorcunov	1	0.10%
Others	530	51.56%
Total	1028

perf_event_p4.h

877

-

6

2694

Cyrill V. GorcunovIngo MolnarChristoph LameterOthers March 2010July 2010August 2010November 2010January 2011February 2011March 2011July 2011April 2013August 2014November 2017 var spanGroupData = [ {"timestamp": 1267430400, "group": [ {"author_id": 10, "token_count": 2557}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 10, "token_count": 42}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 10, "token_count": 17}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Cyrill V. Gorcunov	2645	98.18%
Ingo Molnar	31	1.15%
Christoph Lameter	1	0.04%
Others	17	0.63%
Total	2694

pgalloc.h

221

-

14

1237

Jeremy FitzhardingeKirill A. ShutemovDan J WilliamsDave HansenThomas GleixnerH. Peter AnvinJuergen GrossOthers October 2007March 2008June 2008October 2008July 2009February 2010November 2010November 2013April 2015July 2016March 2017November 2017December 2017February 2018May 2018June 2018August 2018December 2018July 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 558}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 14, "token_count": 51}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 211}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 31, "token_count": 195}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	595	48.10%
Kirill A. Shutemov	278	22.47%
Dan J Williams	195	15.76%
Dave Hansen	16	1.29%
Thomas Gleixner	6	0.49%
H. Peter Anvin	3	0.24%
Juergen Gross	1	0.08%
Others	143	11.56%
Total	1237

pgtable-2level.h

115

-

13

412

Jeremy FitzhardingeMatthew WilcoxAndi KleenJohannes WeinerCyrill V. GorcunovLinus Torvalds (pre-git)Jan BeulichH. Peter AnvinKirill A. ShutemovOthers September 1999October 2000August 2004May 2007January 2008October 2008December 2008January 2011May 2012November 2013February 2015February 2017November 2017June 2018 var spanGroupData = [ {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 21}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 65}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 43, "token_count": 40}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 10, "token_count": 38}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 32, "token_count": 63}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 46}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	104	25.24%
Matthew Wilcox	63	15.29%
Andi Kleen	46	11.17%
Johannes Weiner	40	9.71%
Cyrill V. Gorcunov	38	9.22%
Linus Torvalds (pre-git)	24	5.83%
Jan Beulich	15	3.64%
H. Peter Anvin	3	0.73%
Kirill A. Shutemov	1	0.24%
Others	78	18.93%
Total	412

pgtable-2level_types.h

41

-

6

84

Jeremy FitzhardingeIngo MolnarKirill A. ShutemovJoerg RoedelH. Peter AnvinOthers July 2004May 2007October 2008February 2009March 2017November 2017July 2018 var spanGroupData = [ {"timestamp": 1088665200, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	50	59.52%
Ingo Molnar	20	23.81%
Kirill A. Shutemov	5	5.95%
Joerg Roedel	5	5.95%
H. Peter Anvin	3	3.57%
Others	1	1.19%
Total	84

pgtable-3level.h

292

-

19

855

Kirill A. ShutemovJeremy FitzhardingeMatthew WilcoxJohannes WeinerLinus Torvalds (pre-git)Joerg RoedelJuergen GrossAndi KleenJan BeulichH. Peter AnvinIngo MolnarOthers September 1999October 2000June 2002August 2004April 2006September 2006December 2006May 2007January 2008October 2008December 2008January 2011March 2011May 2012February 2017November 2017January 2018June 2018July 2018August 2018September 2019 var spanGroupData = [ {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 37}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 42}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 77}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 43, "token_count": 88}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 32, "token_count": 101}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 149}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 47}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 12}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	149	17.43%
Jeremy Fitzhardinge	104	12.16%
Matthew Wilcox	101	11.81%
Johannes Weiner	88	10.29%
Linus Torvalds (pre-git)	79	9.24%
Joerg Roedel	47	5.50%
Juergen Gross	12	1.40%
Andi Kleen	6	0.70%
Jan Beulich	5	0.58%
H. Peter Anvin	3	0.35%
Ingo Molnar	1	0.12%
Others	260	30.41%
Total	855

pgtable-3level_types.h

51

-

7

108

Jeremy FitzhardingeIngo MolnarKirill A. ShutemovJoerg RoedelH. Peter AnvinJuergen GrossOthers July 2004May 2007October 2008February 2009March 2017November 2017February 2018July 2018August 2018 var spanGroupData = [ {"timestamp": 1088665200, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	60	55.56%
Ingo Molnar	29	26.85%
Kirill A. Shutemov	8	7.41%
Joerg Roedel	6	5.56%
H. Peter Anvin	3	2.78%
Juergen Gross	1	0.93%
Others	1	0.93%
Total	108

pgtable-invert.h

41

-

2

107

Andi KleenSean Christopherson June 2018August 2018 var spanGroupData = [ {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 103}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 33, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	104	97.20%
Sean Christopherson	3	2.80%
Total	107

pgtable.h

1551

-

55

5740

Jeremy FitzhardingeKirill A. ShutemovJohannes WeinerMatthew WilcoxDave HansenJoerg RoedelAndi KleenDan J WilliamsIngo MolnarTom LendackyCyrill V. GorcunovThomas GarnierXiao GuangrongJuergen GrossSuresh B. SiddhaBorislav PetkovThomas GleixnerYinghai LuH. Peter AnvinJan BeulichJaswinder Singh RajputDavid HowellsLinus TorvaldsOthers January 2008February 2008March 2008April 2008May 2008June 2008July 2008August 2008September 2008October 2008December 2008January 2009February 2009April 2009June 2009August 2009November 2009August 2010September 2010January 2011December 2011October 2012November 2012December 2012January 2013February 2013July 2013August 2013September 2013December 2013January 2014February 2014March 2014June 2014November 2014December 2014February 2015April 2015June 2015September 2015October 2015November 2015January 2016February 2016March 2016May 2016June 2016July 2016January 2017February 2017March 2017June 2017July 2017September 2017November 2017December 2017January 2018February 2018April 2018May 2018June 2018July 2018August 2018September 2018February 2019April 2019July 2019October 2019February 2020March 2020April 2020 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 7, "token_count": 28}, {"author_id": 4, "token_count": 26}, {"author_id": 2, "token_count": 423}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 73}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 48, "token_count": 2}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 4, "token_count": 41}, {"author_id": 2, "token_count": 983}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 44, "token_count": 20}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 43, "token_count": 557}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 47, "token_count": 12}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 14, "token_count": 39}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 12, "token_count": 72}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 10, "token_count": 57}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 10, "token_count": 11}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 18, "token_count": 15}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 14, "token_count": 18}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 14, "token_count": 3}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 31, "token_count": 98}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 134}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 21, "token_count": 22}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 58, "token_count": 58}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 12, "token_count": 25}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 32, "token_count": 537}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 291}, {"author_id": 58, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 14, "token_count": 203}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 68}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 31, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 12, "token_count": 84}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 14, "token_count": 65}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 14, "token_count": 36}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 84}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 188}, {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 296}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 7, "token_count": 34}, {"author_id": 28, "token_count": 16}, {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 25, "token_count": 1}, {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 258}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	1525	26.57%
Kirill A. Shutemov	661	11.52%
Johannes Weiner	557	9.70%
Matthew Wilcox	537	9.36%
Dave Hansen	399	6.95%
Joerg Roedel	312	5.44%
Andi Kleen	258	4.49%
Dan J Williams	122	2.13%
Ingo Molnar	74	1.29%
Tom Lendacky	68	1.18%
Cyrill V. Gorcunov	68	1.18%
Thomas Garnier	61	1.06%
Xiao Guangrong	22	0.38%
Juergen Gross	22	0.38%
Suresh B. Siddha	20	0.35%
Borislav Petkov	15	0.26%
Thomas Gleixner	14	0.24%
Yinghai Lu	12	0.21%
H. Peter Anvin	10	0.17%
Jan Beulich	8	0.14%
Jaswinder Singh Rajput	6	0.10%
David Howells	2	0.03%
Linus Torvalds	1	0.02%
Others	966	16.83%
Total	5740

pgtable_32.h

109

-

21

198

Andrew MortonLinus Torvalds (pre-git)Ingo MolnarThomas GleixnerJoerg RoedelJeremy FitzhardingeH. Peter AnvinPeter ZijlstraLinus TorvaldsBorislav PetkovAndrew LutomirskiOthers January 1995February 1998May 1998February 1999June 1999October 2000February 2002September 2002October 2002April 2004July 2004May 2005June 2005November 2005September 2006December 2006October 2007January 2008March 2008October 2008February 2009August 2010October 2010December 2016November 2017January 2018February 2018January 2019July 2019 var spanGroupData = [ {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 16, "token_count": 7}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 38, "token_count": 26}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	40	20.20%
Linus Torvalds (pre-git)	37	18.69%
Ingo Molnar	28	14.14%
Thomas Gleixner	16	8.08%
Joerg Roedel	6	3.03%
Jeremy Fitzhardinge	3	1.52%
H. Peter Anvin	3	1.52%
Peter Zijlstra	2	1.01%
Linus Torvalds	1	0.51%
Borislav Petkov	1	0.51%
Andrew Lutomirski	1	0.51%
Others	60	30.30%
Total	198

pgtable_32_areas.h

53

-

1

101

Ingo Molnar November 2019 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 101}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	101	100.00%
Total	101

pgtable_32_types.h

23

-

4

45

Jeremy FitzhardingeKirill A. ShutemovIngo MolnarOthers February 2009November 2017February 2018May 2018November 2019 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	36	80.00%
Kirill A. Shutemov	5	11.11%
Ingo Molnar	3	6.67%
Others	1	2.22%
Total	45

pgtable_64.h

275

-

30

874

Andi KleenKirill A. ShutemovJeremy FitzhardingeMatthew WilcoxIngo MolnarDave HansenThomas GleixnerLinus TorvaldsJan BeulichAndrew MortonH. Peter AnvinJoerg RoedelOthers February 2002April 2002June 2002June 2003January 2004December 2004February 2005September 2005May 2007October 2007January 2008February 2008March 2008June 2008July 2008October 2008December 2008February 2009June 2009May 2010August 2010January 2011May 2012November 2012September 2014July 2016February 2017March 2017June 2017September 2017November 2017December 2017February 2018March 2018May 2018June 2018July 2018September 2018July 2019April 2020 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 155}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 4, "token_count": 21}, {"author_id": 2, "token_count": 98}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 32, "token_count": 47}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 66}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 14, "token_count": 45}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 34}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 14, "token_count": 2}, {"author_id": 25, "token_count": 13}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	227	25.97%
Kirill A. Shutemov	150	17.16%
Jeremy Fitzhardinge	115	13.16%
Matthew Wilcox	47	5.38%
Ingo Molnar	21	2.40%
Dave Hansen	19	2.17%
Thomas Gleixner	15	1.72%
Linus Torvalds	14	1.60%
Jan Beulich	9	1.03%
Andrew Morton	8	0.92%
H. Peter Anvin	3	0.34%
Joerg Roedel	2	0.23%
Others	244	27.92%
Total	874

pgtable_64_types.h

162

-

12

364

Kirill A. ShutemovJeremy FitzhardingeThomas GarnierH. Peter AnvinThomas GleixnerJoerg RoedelKees CookOthers February 2009January 2013October 2013April 2014September 2014June 2016July 2016March 2017November 2017December 2017January 2018February 2018April 2018May 2018July 2018October 2018November 2018June 2019 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 132}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 58, "token_count": 19}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 58, "token_count": 7}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 45}, {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 75}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 22}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kirill A. Shutemov	159	43.68%
Jeremy Fitzhardinge	132	36.26%
Thomas Garnier	27	7.42%
H. Peter Anvin	14	3.85%
Thomas Gleixner	8	2.20%
Joerg Roedel	8	2.20%
Kees Cook	1	0.27%
Others	15	4.12%
Total	364

pgtable_areas.h

16

-

1

34

Ingo Molnar November 2019 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	34	100.00%
Total	34

pgtable_types.h

593

-

26

1951

Jeremy FitzhardingeJuergen GrossKirill A. ShutemovIngo MolnarDave HansenJan BeulichTom LendackyJoerg RoedelSean ChristophersonBorislav PetkovCyrill V. GorcunovDan J WilliamsAndrew LutomirskiJohannes WeinerThomas GleixnerDavid HowellsOthers February 2009August 2009September 2009January 2011June 2011August 2012October 2012January 2013July 2013August 2013October 2013December 2013January 2014March 2014June 2014November 2014February 2015April 2015June 2015September 2015November 2015January 2016February 2016July 2016March 2017July 2017September 2017November 2017February 2018April 2018July 2018November 2018November 2019January 2020April 2020 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 2, "token_count": 832}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 10, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 18, "token_count": 276}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 31, "token_count": 12}, {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 75}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 131}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 58}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 54}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 34}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 127}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 33, "token_count": 23}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	839	43.00%
Juergen Gross	276	14.15%
Kirill A. Shutemov	142	7.28%
Ingo Molnar	130	6.66%
Dave Hansen	118	6.05%
Jan Beulich	66	3.38%
Tom Lendacky	58	2.97%
Joerg Roedel	34	1.74%
Sean Christopherson	23	1.18%
Borislav Petkov	23	1.18%
Cyrill V. Gorcunov	15	0.77%
Dan J Williams	12	0.62%
Andrew Lutomirski	4	0.21%
Johannes Weiner	3	0.15%
Thomas Gleixner	2	0.10%
David Howells	2	0.10%
Others	204	10.46%
Total	1951

pkeys.h

137

-

3

434

Dave HansenOthers February 2016July 2016February 2017November 2017April 2018May 2018January 2020 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 124}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 12, "token_count": 219}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 12, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 12, "token_count": 21}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 12, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Hansen	383	88.25%
Others	51	11.75%
Total	434

platform_sst_audio.h

138

-

5

402

Thomas GleixnerOthers June 2014October 2014December 2015February 2018June 2019 var spanGroupData = [ {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 206}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	0.50%
Others	400	99.50%
Total	402

pm-trace.h

24

-

4

28

Thomas GleixnerOthers October 2007January 2008March 2008March 2015November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	15	53.57%
Others	13	46.43%
Total	28

posix_types.h

6

-

4

14

David HowellsThomas GleixnerOthers October 2007April 2008October 2012November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	2	14.29%
Thomas Gleixner	1	7.14%
Others	11	78.57%
Total	14

preempt.h

118

-

10

314

Peter ZijlstraChristoph LameterJosh PoimboeufThomas GleixnerOthers August 2013November 2013April 2014October 2014June 2015July 2015September 2015February 2016November 2016November 2017September 2018October 2018July 2019March 2020 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 8, "token_count": 226}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 34, "token_count": 7}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 8, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	245	78.03%
Christoph Lameter	7	2.23%
Josh Poimboeuf	2	0.64%
Thomas Gleixner	1	0.32%
Others	59	18.79%
Total	314

probe_roms.h

9

-

2

44

Dan J WilliamsOthers March 2011November 2017 var spanGroupData = [ {"timestamp": 1298966400, "group": [ {"author_id": 31, "token_count": 43}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Dan J Williams	43	97.73%
Others	1	2.27%
Total	44

processor-cyrix.h

18

-

3

52

Others July 2007November 2017March 2019 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	52	100.00%
Total	52

processor-flags.h

56

-

9

75

Andrew LutomirskiJoerg RoedelAndi KleenTom LendackyH. Peter AnvinDavid HowellsBorislav PetkovOthers May 2007May 2008October 2008December 2012June 2017July 2017August 2017November 2017July 2018 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	31	41.33%
Joerg Roedel	9	12.00%
Andi Kleen	6	8.00%
Tom Lendacky	5	6.67%
H. Peter Anvin	3	4.00%
David Howells	3	4.00%
Borislav Petkov	1	1.33%
Others	17	22.67%
Total	75

processor.h

993

-

61

2637

Glauber de Oliveira CostaAndrew LutomirskiIngo MolnarThomas GleixnerBorislav PetkovDavid HowellsAndi KleenKees CookFenghua YuVitaly KuznetsovJan BeulichJeremy FitzhardingeBrian GerstYinghai LuKirill A. ShutemovDave HansenJaswinder Singh RajputTom LendackyLen BrownTejun HeoH. Peter AnvinThomas GarnierSean ChristophersonSteven RostedtSuresh B. SiddhaMike TravisPeter ZijlstraJosh PoimboeufVincenzo FrascinoJuergen GrossRoland McGrathLinus TorvaldsCyrill V. GorcunovOthers October 2007January 2008February 2008March 2008April 2008June 2008July 2008October 2008December 2008January 2009February 2009March 2009April 2009May 2009June 2009September 2009November 2009December 2009February 2010March 2010November 2010December 2010October 2011February 2012March 2012June 2012September 2012November 2012December 2012February 2013March 2013July 2013August 2013December 2013February 2014November 2014January 2015March 2015April 2015May 2015June 2015July 2015September 2015January 2016February 2016April 2016May 2016July 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017June 2017July 2017August 2017September 2017November 2017December 2017February 2018March 2018June 2018July 2018August 2018September 2018December 2018February 2019April 2019May 2019June 2019July 2019September 2019October 2019November 2019December 2019March 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 7, "token_count": 9}, {"author_id": 5, "token_count": 1147}, {"author_id": 0, "token_count": 7}, {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 39, "token_count": 14}, {"author_id": 4, "token_count": 96}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 5, "token_count": 1}, {"author_id": 17, "token_count": 32}, {"author_id": 44, "token_count": 5}, {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 47, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 20, "token_count": 19}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 20, "token_count": 4}, {"author_id": 4, "token_count": 6}, {"author_id": 2, "token_count": 3}, {"author_id": 41, "token_count": 11}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 48, "token_count": 15}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 3, "token_count": 4}, {"author_id": 47, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 41, "token_count": 5}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 47, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 39, "token_count": 56}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 45, "token_count": 26}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 56, "token_count": 12}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 59, "token_count": 8}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 6, "token_count": 19}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 9, "token_count": 36}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 6}, {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 13}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 45, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 9, "token_count": 18}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 58, "token_count": 14}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 17}, {"author_id": 6, "token_count": 32}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 3}, {"author_id": 14, "token_count": 18}, {"author_id": 37, "token_count": 20}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 50, "token_count": 36}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 7, "token_count": 5}, {"author_id": 9, "token_count": 56}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 39}, {"author_id": 12, "token_count": 3}, {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 15, "token_count": 39}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 7, "token_count": 20}, {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 7, "token_count": 5}, {"author_id": 12, "token_count": 13}, {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 9, "token_count": 32}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 56, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 45, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 33, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 52, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Glauber de Oliveira Costa	1148	43.53%
Andrew Lutomirski	225	8.53%
Ingo Molnar	109	4.13%
Thomas Gleixner	94	3.56%
Borislav Petkov	89	3.38%
David Howells	71	2.69%
Andi Kleen	44	1.67%
Kees Cook	42	1.59%
Fenghua Yu	40	1.52%
Vitaly Kuznetsov	39	1.48%
Jan Beulich	35	1.33%
Jeremy Fitzhardinge	29	1.10%
Brian Gerst	29	1.10%
Yinghai Lu	26	0.99%
Kirill A. Shutemov	26	0.99%
Dave Hansen	22	0.83%
Jaswinder Singh Rajput	21	0.80%
Tom Lendacky	20	0.76%
Len Brown	18	0.68%
Tejun Heo	16	0.61%
H. Peter Anvin	15	0.57%
Thomas Garnier	14	0.53%
Sean Christopherson	14	0.53%
Steven Rostedt	8	0.30%
Suresh B. Siddha	7	0.27%
Mike Travis	7	0.27%
Peter Zijlstra	6	0.23%
Josh Poimboeuf	5	0.19%
Vincenzo Frascino	3	0.11%
Juergen Gross	3	0.11%
Roland McGrath	2	0.08%
Linus Torvalds	1	0.04%
Cyrill V. Gorcunov	1	0.04%
Others	408	15.47%
Total	2637

prom.h

37

-

3

105

Thomas GleixnerOthers February 2011July 2011May 2019 var spanGroupData = [ {"timestamp": 1296547200, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	12	11.43%
Others	93	88.57%
Total	105

proto.h

41

-

9

156

Andi KleenAndrew LutomirskiJuergen GrossIngo MolnarKees CookH. Peter AnvinOthers October 2002February 2003June 2003February 2004March 2004January 2005October 2008November 2009June 2015March 2016March 2017August 2017November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 9, "token_count": 37}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 18, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	41	26.28%
Andrew Lutomirski	37	23.72%
Juergen Gross	19	12.18%
Ingo Molnar	13	8.33%
Kees Cook	6	3.85%
H. Peter Anvin	4	2.56%
Others	36	23.08%
Total	156

pti.h

15

-

4

52

Thomas GleixnerDave HansenJoerg RoedelOthers December 2017April 2018July 2018April 2019 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	44	84.62%
Dave Hansen	6	11.54%
Joerg Roedel	1	1.92%
Others	1	1.92%
Total	52

ptrace.h

368

-

25

1225

Masami HiramatsuAndrew LutomirskiHarvey HarrisonH. Peter AnvinSteven RostedtThomas GleixnerRoland McGrathJan BeulichDenys VlasenkoPeter ZijlstraTejun HeoDavid HowellsJuergen GrossCyrill V. GorcunovOthers October 2007January 2008February 2008March 2008April 2008May 2008September 2008October 2008February 2009May 2009August 2009November 2009December 2009August 2011July 2012December 2012February 2015March 2015May 2015July 2017August 2017October 2017November 2017December 2017April 2018August 2018October 2018May 2019June 2019November 2019December 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 44}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 138}, {"author_id": 40, "token_count": 118}, {"author_id": 35, "token_count": 68}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 40, "token_count": 30}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 13, "token_count": 167}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 9, "token_count": 52}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 59, "token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 9, "token_count": 31}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 9, "token_count": 81}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 149}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 59, "token_count": 92}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	319	26.04%
Andrew Lutomirski	165	13.47%
Harvey Harrison	148	12.08%
H. Peter Anvin	141	11.51%
Steven Rostedt	97	7.92%
Thomas Gleixner	73	5.96%
Roland McGrath	71	5.80%
Jan Beulich	11	0.90%
Denys Vlasenko	6	0.49%
Peter Zijlstra	4	0.33%
Tejun Heo	3	0.24%
David Howells	3	0.24%
Juergen Gross	1	0.08%
Cyrill V. Gorcunov	1	0.08%
Others	182	14.86%
Total	1225

purgatory.h

11

-

2

26

Thomas GleixnerOthers March 2017November 2017 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	25	96.15%
Others	1	3.85%
Total	26

pvclock-abi.h

48

-

7

89

Glauber de Oliveira CostaH. Peter AnvinOthers June 2008October 2008May 2010March 2012May 2015September 2015November 2017 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Glauber de Oliveira Costa	8	8.99%
H. Peter Anvin	3	3.37%
Others	78	87.64%
Total	89

pvclock.h

106

-

14

323

Paolo BonziniGlauber de Oliveira CostaJeremy FitzhardingeThomas GleixnerH. Peter AnvinVincenzo FrascinoOthers June 2008July 2008October 2008May 2010August 2010October 2010June 2011August 2011November 2012October 2013May 2016June 2016September 2016December 2016November 2017April 2018June 2019 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 30, "token_count": 65}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Paolo Bonzini	69	21.36%
Glauber de Oliveira Costa	17	5.26%
Jeremy Fitzhardinge	6	1.86%
Thomas Gleixner	3	0.93%
H. Peter Anvin	3	0.93%
Vincenzo Frascino	1	0.31%
Others	224	69.35%
Total	323

qrwlock.h

8

-

2

16

Others February 2014November 2017 var spanGroupData = [ {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	16	100.00%
Total	16

qspinlock.h

112

-

5

321

Peter ZijlstraJuergen GrossOthers April 2015September 2015November 2016February 2017September 2017November 2017April 2018September 2018November 2018August 2019 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 8, "token_count": 134}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 8, "token_count": 29}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 19}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 18, "token_count": 28}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 57}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	245	76.32%
Juergen Gross	28	8.72%
Others	48	14.95%
Total	321

qspinlock_paravirt.h

69

-

4

53

Peter ZijlstraOthers April 2015November 2015November 2017April 2018July 2018 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	13	24.53%
Others	40	75.47%
Total	53

realmode.h

88

-

9

238

Andrew LutomirskiTom LendackyH. Peter AnvinYinghai LuJosh PoimboeufSean ChristophersonOthers May 2012June 2012January 2013August 2016July 2017November 2017March 2019November 2019 var spanGroupData = [ {"timestamp": 1335855600, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 9, "token_count": 33}, {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 33, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	33	13.87%
Tom Lendacky	18	7.56%
H. Peter Anvin	9	3.78%
Yinghai Lu	5	2.10%
Josh Poimboeuf	5	2.10%
Sean Christopherson	2	0.84%
Others	166	69.75%
Total	238

reboot.h

33

-

10

160

Jeremy FitzhardingeH. Peter AnvinJan BeulichGlauber de Oliveira CostaOthers May 2007March 2008May 2008October 2008November 2008February 2011September 2011June 2012December 2015March 2017November 2017November 2018 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 2, "token_count": 82}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	82	51.25%
H. Peter Anvin	14	8.75%
Jan Beulich	9	5.63%
Glauber de Oliveira Costa	8	5.00%
Others	47	29.38%
Total	160

reboot_fixups.h

7

-

3

17

H. Peter AnvinOthers May 2005October 2008November 2017 var spanGroupData = [ {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	3	17.65%
Others	14	82.35%
Total	17

required-features.h

106

-

8

302

Brian GerstH. Peter AnvinDave HansenDavid WoodhouseJeremy FitzhardingeJan BeulichThomas GleixnerKirill A. Shutemov October 2007April 2008June 2008August 2008October 2008March 2009July 2010January 2013February 2016June 2016January 2018February 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 20, "token_count": 174}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 17, "token_count": 11}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 49, "token_count": 16}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 27}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 49, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 14, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Gerst	174	57.62%
H. Peter Anvin	35	11.59%
Dave Hansen	34	11.26%
David Woodhouse	21	6.95%
Jeremy Fitzhardinge	20	6.62%
Jan Beulich	11	3.64%
Thomas Gleixner	6	1.99%
Kirill A. Shutemov	1	0.33%
Total	302

resctrl_sched.h

93

-

4

213

Johannes WeinerOthers July 2017August 2017November 2017November 2018January 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 43, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Johannes Weiner	2	0.94%
Others	211	99.06%
Total	213

rmwcc.h

70

-

6

247

Peter ZijlstraKees CookH. Peter AnvinJan BeulichOthers September 2013December 2013June 2016July 2017November 2017February 2018October 2018December 2018 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 8, "token_count": 58}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 50, "token_count": 35}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 17, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 8, "token_count": 126}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	184	74.49%
Kees Cook	35	14.17%
H. Peter Anvin	15	6.07%
Jan Beulich	9	3.64%
Others	4	1.62%
Total	247

seccomp.h

21

-

3

49

Kees CookThomas GleixnerOthers October 2007April 2015November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 50, "token_count": 39}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kees Cook	39	79.59%
Thomas Gleixner	9	18.37%
Others	1	2.04%
Total	49

sections.h

37

-

9

92

Jeremy FitzhardingeSuresh B. SiddhaTom LendackyJoerg RoedelThomas GleixnerBrian GerstOthers October 2007February 2009October 2009September 2016November 2017July 2018June 2019January 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 20, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 44, "token_count": 15}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 37, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 45}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	17	18.48%
Suresh B. Siddha	15	16.30%
Tom Lendacky	5	5.43%
Joerg Roedel	5	5.43%
Thomas Gleixner	2	2.17%
Brian Gerst	1	1.09%
Others	47	51.09%
Total	92

segment.h

392

-

16

742

Glauber de Oliveira CostaDavid HowellsDenys VlasenkoAndrew LutomirskiIngo MolnarH. Peter AnvinJuergen GrossBorislav PetkovRoland McGrathThomas GleixnerTejun HeoJan BeulichAndi KleenLinus TorvaldsOthers October 2007January 2008March 2008May 2008July 2008October 2008February 2009February 2011March 2012April 2012December 2014March 2015April 2015May 2015April 2016August 2017November 2017June 2018August 2018September 2018October 2018November 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 126}, {"author_id": 3, "token_count": 15}, {"author_id": 35, "token_count": 18}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 11}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 39, "token_count": 109}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 55, "token_count": 94}, {"author_id": 4, "token_count": 60}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 72}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 17, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Glauber de Oliveira Costa	140	18.87%
David Howells	109	14.69%
Denys Vlasenko	94	12.67%
Andrew Lutomirski	79	10.65%
Ingo Molnar	72	9.70%
H. Peter Anvin	37	4.99%
Juergen Gross	30	4.04%
Borislav Petkov	20	2.70%
Roland McGrath	18	2.43%
Thomas Gleixner	16	2.16%
Tejun Heo	6	0.81%
Jan Beulich	5	0.67%
Andi Kleen	5	0.67%
Linus Torvalds	1	0.13%
Others	110	14.82%
Total	742

serial.h

30

-

7

53

Ingo MolnarThomas GleixnerH. Peter AnvinOthers October 2007October 2008September 2014March 2015April 2015November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	9	16.98%
Thomas Gleixner	6	11.32%
H. Peter Anvin	3	5.66%
Others	35	66.04%
Total	53

set_memory.h

130

-

8

410

Dan J WilliamsTom LendackyDave HansenOthers May 2017July 2017November 2017July 2018August 2018April 2019March 2020April 2020 var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 219}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 31, "token_count": 102}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Dan J Williams	102	24.88%
Tom Lendacky	23	5.61%
Dave Hansen	11	2.68%
Others	274	66.83%
Total	410

setup.h

143

-

17

372

Thomas GleixnerJeremy FitzhardingeBorislav PetkovYinghai LuH. Peter AnvinJaswinder Singh RajputDan J WilliamsAndi KleenDavid HowellsAndrew LutomirskiSteven RostedtOthers October 2007May 2008June 2008October 2008February 2009March 2009August 2009September 2010November 2010March 2011April 2011December 2011December 2012August 2013October 2013December 2013May 2014April 2015April 2016August 2017November 2017December 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 48, "token_count": 18}, {"author_id": 2, "token_count": 17}, {"author_id": 47, "token_count": 14}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 6, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	122	32.80%
Jeremy Fitzhardinge	72	19.35%
Borislav Petkov	58	15.59%
Yinghai Lu	24	6.45%
H. Peter Anvin	19	5.11%
Jaswinder Singh Rajput	18	4.84%
Dan J Williams	7	1.88%
Andi Kleen	6	1.61%
David Howells	3	0.81%
Andrew Lutomirski	3	0.81%
Steven Rostedt	1	0.27%
Others	39	10.48%
Total	372

setup_arch.h

3

-

1

2

Others May 2002 var spanGroupData = [ {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Others	2	100.00%
Total	2

shmparam.h

7

-

3

15

Thomas GleixnerH. Peter AnvinOthers October 2007October 2008November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	11	73.33%
H. Peter Anvin	3	20.00%
Others	1	6.67%
Total	15

sigcontext.h

9

-

5

14

Thomas GleixnerH. Peter AnvinIngo MolnarDavid HowellsOthers October 2007October 2008December 2012September 2015November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	8	57.14%
H. Peter Anvin	3	21.43%
Ingo Molnar	1	7.14%
David Howells	1	7.14%
Others	1	7.14%
Total	14

sigframe.h

88

-

8

221

Brian GerstHarvey HarrisonH. Peter AnvinSuresh B. SiddhaIngo MolnarOthers May 2003February 2008July 2008December 2008February 2012June 2015September 2015November 2017 var spanGroupData = [ {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 40, "token_count": 23}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 20, "token_count": 33}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Gerst	33	14.93%
Harvey Harrison	23	10.41%
H. Peter Anvin	22	9.95%
Suresh B. Siddha	5	2.26%
Ingo Molnar	3	1.36%
Others	135	61.09%
Total	221

sighandling.h

18

-

3

44

H. Peter AnvinOthers February 2012May 2013November 2017 var spanGroupData = [ {"timestamp": 1328083200, "group": [ {"author_id": 3, "token_count": 41}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	41	93.18%
Others	3	6.82%
Total	44

signal.h

110

-

13

330

Thomas GleixnerAndrew LutomirskiSuresh B. SiddhaRoland McGrathH. Peter AnvinIngo MolnarDavid HowellsOthers October 2007January 2008March 2008July 2008October 2008July 2012November 2012December 2012July 2015September 2015September 2016November 2017August 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 273}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 44, "token_count": 9}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	273	82.73%
Andrew Lutomirski	10	3.03%
Suresh B. Siddha	9	2.73%
Roland McGrath	3	0.91%
H. Peter Anvin	3	0.91%
Ingo Molnar	1	0.30%
David Howells	1	0.30%
Others	30	9.09%
Total	330

simd.h

12

-

3

19

Ingo MolnarOthers September 2013April 2015November 2017 var spanGroupData = [ {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	1	5.26%
Others	18	94.74%
Total	19

smap.h

94

-

4

203

H. Peter AnvinPeter ZijlstraBorislav PetkovThomas Gleixner September 2012January 2015January 2016March 2019April 2019June 2019 var spanGroupData = [ {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 135}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 56}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	135	66.50%
Peter Zijlstra	63	31.03%
Borislav Petkov	3	1.48%
Thomas Gleixner	2	0.99%
Total	203

smp.h

201

-

28

837

Glauber de Oliveira CostaThomas GleixnerBorislav PetkovYinghai LuTejun HeoVitaly KuznetsovMike TravisJaswinder Singh RajputLen BrownPeter ZijlstraFenghua YuH. Peter AnvinOthers March 2008April 2008June 2008July 2008August 2008September 2008October 2008December 2008January 2009March 2009January 2010October 2010January 2011October 2011April 2012June 2012November 2012February 2015April 2015June 2016July 2016October 2016April 2017November 2017February 2018November 2018February 2019April 2019May 2019July 2019 var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 5, "token_count": 348}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 48, "token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 48, "token_count": 3}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 6, "token_count": 38}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 41, "token_count": 19}, {"author_id": 47, "token_count": 24}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 45, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 56, "token_count": 7}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Glauber de Oliveira Costa	348	41.58%
Thomas Gleixner	41	4.90%
Borislav Petkov	38	4.54%
Yinghai Lu	24	2.87%
Tejun Heo	19	2.27%
Vitaly Kuznetsov	14	1.67%
Mike Travis	11	1.31%
Jaswinder Singh Rajput	9	1.08%
Len Brown	7	0.84%
Peter Zijlstra	6	0.72%
Fenghua Yu	6	0.72%
H. Peter Anvin	3	0.36%
Others	311	37.16%
Total	837

sparsemem.h

35

-

5

69

Thomas GleixnerKirill A. ShutemovH. Peter AnvinJeremy FitzhardingeOthers October 2007January 2008March 2008October 2008March 2017November 2017May 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 47}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 14, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	54	78.26%
Kirill A. Shutemov	10	14.49%
H. Peter Anvin	3	4.35%
Jeremy Fitzhardinge	1	1.45%
Others	1	1.45%
Total	69

spec-ctrl.h

88

-

4

266

Thomas GleixnerBorislav PetkovKonrad Rzeszutek WilkOthers April 2018May 2018November 2018 var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 81}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 6, "token_count": 41}, {"author_id": 46, "token_count": 10}, {"author_id": 1, "token_count": 69}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 61}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	154	57.89%
Borislav Petkov	41	15.41%
Konrad Rzeszutek Wilk	10	3.76%
Others	61	22.93%
Total	266

special_insns.h

230

-

12

544

David HowellsDave HansenXiao GuangrongJuergen GrossAndrew LutomirskiKees CookThomas GleixnerJan BeulichAndi KleenOthers March 2012May 2013August 2013February 2014October 2014January 2015February 2015February 2016March 2016September 2016June 2017September 2017November 2017August 2018April 2019June 2019July 2019 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 39, "token_count": 322}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 43}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 21, "token_count": 31}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 18, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 50, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	322	59.19%
Dave Hansen	43	7.90%
Xiao Guangrong	31	5.70%
Juergen Gross	18	3.31%
Andrew Lutomirski	10	1.84%
Kees Cook	8	1.47%
Thomas Gleixner	7	1.29%
Jan Beulich	1	0.18%
Andi Kleen	1	0.18%
Others	103	18.93%
Total	544

spinlock.h

45

-

9

44

Jeremy FitzhardingeThomas GleixnerGlauber de Oliveira CostaH. Peter AnvinOthers January 2008July 2008October 2008July 2011August 2012August 2013February 2014August 2014April 2015November 2017 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	14	31.82%
Thomas Gleixner	8	18.18%
Glauber de Oliveira Costa	6	13.64%
H. Peter Anvin	3	6.82%
Others	13	29.55%
Total	44

spinlock_types.h

31

-

5

81

Jeremy FitzhardingeIngo MolnarH. Peter AnvinOthers September 2005October 2008July 2010August 2013February 2014April 2015November 2017 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 34}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jeremy Fitzhardinge	65	80.25%
Ingo Molnar	4	4.94%
H. Peter Anvin	3	3.70%
Others	9	11.11%
Total	81

sta2x11.h

13

-

2

26

Others April 2012November 2017 var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	26	100.00%
Total	26

stackprotector.h

130

-

12

258

Tejun HeoIngo MolnarAndrew LutomirskiLinus TorvaldsJeremy FitzhardingeBrian GerstThomas GarnierBorislav PetkovOthers February 2008January 2009February 2009July 2009September 2009May 2012April 2015June 2015March 2017July 2017November 2017June 2018April 2019April 2020 var spanGroupData = [ {"timestamp": 1201852800, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 4, "token_count": 2}, {"author_id": 41, "token_count": 12}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 41, "token_count": 151}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 6, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Tejun Heo	163	63.18%
Ingo Molnar	69	26.74%
Andrew Lutomirski	5	1.94%
Linus Torvalds	3	1.16%
Jeremy Fitzhardinge	2	0.78%
Brian Gerst	2	0.78%
Thomas Garnier	1	0.39%
Borislav Petkov	1	0.39%
Others	12	4.65%
Total	258

stacktrace.h

105

-

13

439

Josh PoimboeufBorislav PetkovAndrew LutomirskiBrian GerstAndi KleenThomas GleixnerH. Peter AnvinPeter ZijlstraDave HansenOthers September 2006October 2008May 2010November 2010August 2016September 2016November 2016January 2017November 2017December 2017April 2018August 2018April 2019May 2019 var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 72}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 20, "token_count": 9}, {"author_id": 23, "token_count": 69}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 23, "token_count": 155}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 14}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 25}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Josh Poimboeuf	231	52.62%
Borislav Petkov	25	5.69%
Andrew Lutomirski	14	3.19%
Brian Gerst	9	2.05%
Andi Kleen	6	1.37%
Thomas Gleixner	3	0.68%
H. Peter Anvin	3	0.68%
Peter Zijlstra	2	0.46%
Dave Hansen	2	0.46%
Others	144	32.80%
Total	439

string.h

6

-

3

14

Thomas GleixnerDavid HowellsOthers October 2007October 2012November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	11	78.57%
David Howells	2	14.29%
Others	1	7.14%
Total	14

string_32.h

263

-

14

1006

Linus Torvalds (pre-git)Denys VlasenkoMatthew WilcoxAndi KleenLinus TorvaldsH. Peter AnvinIngo MolnarAndrew MortonOthers July 1994August 1994January 1995June 1995January 1996March 1996March 1998December 1998September 1999March 2000February 2002April 2003June 2004July 2004May 2005January 2006July 2007March 2008May 2008October 2008September 2009July 2017September 2017November 2017 var spanGroupData = [ {"timestamp": 773046000, "group": [ {"author_id": 16, "token_count": 182}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 16, "token_count": 34}, ]}, {"timestamp": 788947200, "group": [ {"author_id": 16, "token_count": 55}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 38}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 825667200, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 16, "token_count": 115}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 16, "token_count": 22}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 55, "token_count": 302}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 32, "token_count": 64}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	468	46.52%
Denys Vlasenko	302	30.02%
Matthew Wilcox	64	6.36%
Andi Kleen	22	2.19%
Linus Torvalds	3	0.30%
H. Peter Anvin	3	0.30%
Ingo Molnar	2	0.20%
Andrew Morton	1	0.10%
Others	141	14.02%
Total	1006

string_64.h

142

-

9

524

Andi KleenMatthew WilcoxDan J WilliamsH. Peter AnvinOthers February 2002June 2002March 2006October 2008February 2015October 2015February 2016September 2016January 2017May 2017July 2017September 2017November 2017May 2018August 2018 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 39}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 7, "token_count": 71}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 31, "token_count": 24}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 32, "token_count": 96}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 31, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 60}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	124	23.66%
Matthew Wilcox	96	18.32%
Dan J Williams	35	6.68%
H. Peter Anvin	3	0.57%
Others	266	50.76%
Total	524

suspend.h

14

-

4

60

Thomas GleixnerDavid HowellsOthers October 2007October 2012November 2017September 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 46}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	11	18.33%
David Howells	2	3.33%
Others	47	78.33%
Total	60

suspend_32.h

39

-

12

95

Andrew LutomirskiKonrad Rzeszutek WilkH. Peter AnvinIngo MolnarGlauber de Oliveira CostaOthers May 2002October 2002December 2006January 2008June 2008October 2008June 2010May 2013April 2015November 2015November 2017December 2017September 2018 var spanGroupData = [ {"timestamp": 1020236400, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 46, "token_count": 4}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	6	6.32%
Konrad Rzeszutek Wilk	4	4.21%
H. Peter Anvin	3	3.16%
Ingo Molnar	1	1.05%
Glauber de Oliveira Costa	1	1.05%
Others	80	84.21%
Total	95

suspend_64.h

60

-

12

130

Andi KleenKonrad Rzeszutek WilkAndrew LutomirskiH. Peter AnvinKees CookJan BeulichIngo MolnarOthers June 2002December 2002March 2003October 2003March 2006May 2007October 2007January 2008October 2008June 2010May 2013April 2015November 2015May 2017November 2017December 2017 var spanGroupData = [ {"timestamp": 1022914800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 7, "token_count": 70}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	74	56.92%
Konrad Rzeszutek Wilk	8	6.15%
Andrew Lutomirski	7	5.38%
H. Peter Anvin	3	2.31%
Kees Cook	2	1.54%
Jan Beulich	1	0.77%
Ingo Molnar	1	0.77%
Others	34	26.15%
Total	130

svm.h

294

-

14

872

Xiao GuangrongAvi KivityJoerg RoedelTom LendackyDavid HowellsGleb NatapovOthers December 2006March 2007March 2008March 2009January 2010April 2010November 2010December 2010September 2012December 2012May 2016July 2017August 2017November 2017December 2017March 2018September 2019 var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 26, "token_count": 173}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 21, "token_count": 598}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Xiao Guangrong	598	68.58%
Avi Kivity	174	19.95%
Joerg Roedel	15	1.72%
Tom Lendacky	8	0.92%
David Howells	3	0.34%
Gleb Natapov	2	0.23%
Others	72	8.26%
Total	872

swiotlb.h

30

-

6

100

Konrad Rzeszutek WilkAndi KleenH. Peter AnvinOthers August 2004January 2006July 2008October 2008December 2008November 2009December 2009August 2010November 2017 var spanGroupData = [ {"timestamp": 1091343600, "group": [ {"author_id": 7, "token_count": 19}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 46, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Konrad Rzeszutek Wilk	38	38.00%
Andi Kleen	19	19.00%
H. Peter Anvin	3	3.00%
Others	40	40.00%
Total	100

switch_to.h

119

-

10

345

Andrew LutomirskiBrian GerstThomas GleixnerDavid HowellsJoerg RoedelPeter ZijlstraJosh PoimboeufAndi KleenOthers March 2012August 2013August 2016January 2017November 2017December 2017July 2018March 2019November 2019 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 39, "token_count": 40}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 9, "token_count": 34}, {"author_id": 20, "token_count": 84}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 9, "token_count": 98}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 26}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 45}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	141	40.87%
Brian Gerst	84	24.35%
Thomas Gleixner	45	13.04%
David Howells	40	11.59%
Joerg Roedel	26	7.54%
Peter Zijlstra	4	1.16%
Josh Poimboeuf	2	0.58%
Andi Kleen	1	0.29%
Others	2	0.58%
Total	345

sync_bitops.h

118

-

8

199

Jan BeulichH. Peter AnvinJeremy FitzhardingePeter ZijlstraOthers September 2006March 2008October 2008July 2013March 2014November 2017March 2019 var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 17, "token_count": 58}, ]}, ]

Author Name	Tokens	Token Proportion
Jan Beulich	58	29.15%
H. Peter Anvin	9	4.52%
Jeremy Fitzhardinge	6	3.02%
Peter Zijlstra	1	0.50%
Others	125	62.81%
Total	199

sync_core.h

28

-

1

51

Others January 2018 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 51}, ]}, ]

Author Name	Tokens	Token Proportion
Others	51	100.00%
Total	51

syscall.h

169

-

13

719

Roland McGrathAndrew LutomirskiH. Peter AnvinThomas GleixnerSteven RostedtAndi KleenOthers April 2008September 2008October 2008September 2009January 2010February 2012April 2012August 2013March 2014October 2015July 2016September 2016November 2016January 2018April 2018March 2019May 2019July 2019January 2020 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 35, "token_count": 526}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 35, "token_count": 24}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 9, "token_count": 26}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Roland McGrath	552	76.77%
Andrew Lutomirski	50	6.95%
H. Peter Anvin	6	0.83%
Thomas Gleixner	2	0.28%
Steven Rostedt	1	0.14%
Andi Kleen	1	0.14%
Others	107	14.88%
Total	719

syscall_wrapper.h

272

-

4

516

Brian GerstAndrew LutomirskiOthers April 2018October 2019March 2020 var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 206}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 33}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 20, "token_count": 273}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Gerst	273	52.91%
Andrew Lutomirski	33	6.40%
Others	210	40.70%
Total	516

syscalls.h

15

-

3

28

Jaswinder Singh RajputThomas GleixnerOthers July 2008March 2018May 2019 var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 48, "token_count": 11}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jaswinder Singh Rajput	11	39.29%
Thomas Gleixner	2	7.14%
Others	15	53.57%
Total	28

sysfb.h

94

-

2

257

Thomas GleixnerOthers August 2013May 2019 var spanGroupData = [ {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 255}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	0.78%
Others	255	99.22%
Total	257

text-patching.h

148

-

8

527

Peter ZijlstraAndrew LutomirskiSteven RostedtOthers April 2016November 2017July 2018April 2019May 2019June 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1459494000, "group": [ {"author_id": 9, "token_count": 131}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 98}, {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 20}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 8, "token_count": 226}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	353	66.98%
Andrew Lutomirski	131	24.86%
Steven Rostedt	4	0.76%
Others	39	7.40%
Total	527

thread_info.h

245

-

29

626

Christoph LameterKees CookThomas GleixnerAndrew LutomirskiSuresh B. SiddhaPeter ZijlstraH. Peter AnvinJosh PoimboeufRoland McGrathBrian GerstJeremy FitzhardingeThomas GarnierAvi KivityDenys VlasenkoSteven RostedtKonrad Rzeszutek WilkBorislav PetkovOthers October 2007March 2008April 2008May 2008July 2008October 2008November 2008February 2009March 2009April 2009August 2009September 2009March 2010May 2010July 2011February 2012March 2012May 2012July 2013February 2014April 2014March 2015April 2015July 2015January 2016March 2016July 2016September 2016October 2016February 2017March 2017June 2017November 2017December 2017January 2018April 2018May 2018November 2018April 2019October 2019November 2019January 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 44, "token_count": 29}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 34, "token_count": 53}, {"author_id": 35, "token_count": 9}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 90}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 26, "token_count": 9}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 55, "token_count": 6}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 12}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 9, "token_count": 10}, {"author_id": 50, "token_count": 125}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 23, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 58, "token_count": 9}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 46, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 8, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Lameter	143	22.84%
Kees Cook	125	19.97%
Thomas Gleixner	65	10.38%
Andrew Lutomirski	42	6.71%
Suresh B. Siddha	29	4.63%
Peter Zijlstra	28	4.47%
H. Peter Anvin	22	3.51%
Josh Poimboeuf	14	2.24%
Roland McGrath	13	2.08%
Brian Gerst	12	1.92%
Jeremy Fitzhardinge	10	1.60%
Thomas Garnier	9	1.44%
Avi Kivity	9	1.44%
Denys Vlasenko	6	0.96%
Steven Rostedt	4	0.64%
Konrad Rzeszutek Wilk	3	0.48%
Borislav Petkov	2	0.32%
Others	90	14.38%
Total	626

time.h

14

-

7

43

Thomas GleixnerJaswinder Singh RajputGlauber de Oliveira CostaH. Peter AnvinOthers December 2006January 2008July 2008October 2008June 2011November 2017June 2019 var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	7	16.28%
Jaswinder Singh Rajput	7	16.28%
Glauber de Oliveira Costa	7	16.28%
H. Peter Anvin	3	6.98%
Others	19	44.19%
Total	43

timer.h

38

-

11

84

Peter ZijlstraThomas GleixnerJaswinder Singh RajputIngo MolnarH. Peter AnvinOthers October 2002September 2005March 2007January 2008July 2008October 2008February 2009August 2009November 2013March 2017May 2017July 2017November 2017 var spanGroupData = [ {"timestamp": 1033455600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 8, "token_count": 30}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	42	50.00%
Thomas Gleixner	6	7.14%
Jaswinder Singh Rajput	4	4.76%
Ingo Molnar	3	3.57%
H. Peter Anvin	3	3.57%
Others	26	30.95%
Total	84

timex.h

13

-

4

24

Thomas GleixnerH. Peter AnvinOthers October 2007October 2008June 2009November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	19	79.17%
H. Peter Anvin	3	12.50%
Others	2	8.33%
Total	24

tlb.h

41

-

6

148

Peter ZijlstraThomas GleixnerVitaly KuznetsovH. Peter AnvinOthers October 2007October 2008August 2017November 2017August 2018September 2018February 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 8, "token_count": 77}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 8, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	82	55.41%
Thomas Gleixner	42	28.38%
Vitaly Kuznetsov	16	10.81%
H. Peter Anvin	3	2.03%
Others	5	3.38%
Total	148

tlbbatch.h

15

-

2

23

Andrew LutomirskiOthers May 2017November 2017 var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 22}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	22	95.65%
Others	1	4.35%
Total	23

tlbflush.h

619

-

22

1286

Andrew LutomirskiPeter ZijlstraThomas GleixnerDave HansenFenghua YuBorislav PetkovIngo MolnarH. Peter AnvinDavid HowellsOthers October 2007January 2008March 2008May 2008October 2008January 2009April 2009March 2012May 2012June 2012December 2012September 2013January 2014October 2014January 2016March 2016September 2016February 2017March 2017May 2017June 2017July 2017September 2017October 2017November 2017December 2017January 2018April 2018August 2018September 2018October 2018November 2018March 2019April 2019June 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 1, "token_count": 144}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 45, "token_count": 19}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 178}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 9, "token_count": 48}, {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 9, "token_count": 103}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 9, "token_count": 40}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 12, "token_count": 174}, {"author_id": 8, "token_count": 217}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 9, "token_count": 67}, {"author_id": 8, "token_count": 17}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 59}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	463	36.00%
Peter Zijlstra	234	18.20%
Thomas Gleixner	204	15.86%
Dave Hansen	178	13.84%
Fenghua Yu	19	1.48%
Borislav Petkov	6	0.47%
Ingo Molnar	5	0.39%
H. Peter Anvin	3	0.23%
David Howells	1	0.08%
Others	173	13.45%
Total	1286

topology.h

221

-

18

706

Thomas GleixnerLen BrownMike TravisAndi KleenYinghai LuBrian GerstH. Peter AnvinTejun HeoOthers October 2007January 2008February 2008March 2008April 2008May 2008July 2008October 2008December 2008January 2009March 2009December 2009May 2010October 2011January 2014March 2014May 2015February 2016May 2016July 2016November 2016May 2018June 2018May 2019January 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 0, "token_count": 23}, {"author_id": 1, "token_count": 61}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 47, "token_count": 15}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 20, "token_count": 15}, {"author_id": 0, "token_count": 20}, {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 76}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 7, "token_count": 28}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 90}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 56, "token_count": 110}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 77}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	183	25.92%
Len Brown	110	15.58%
Mike Travis	106	15.01%
Andi Kleen	28	3.97%
Yinghai Lu	15	2.12%
Brian Gerst	15	2.12%
H. Peter Anvin	3	0.42%
Tejun Heo	1	0.14%
Others	245	34.70%
Total	706

trace_clock.h

21

-

2

40

Others November 2012November 2017 var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	40	100.00%
Total	40

traps.h

175

-

21

981

Jaswinder Singh RajputJuergen GrossAndrew LutomirskiBorislav PetkovKees CookThomas GleixnerJeremy FitzhardingeGleb NatapovPeter ZijlstraIngo MolnarTejun HeoH. Peter AnvinBrian GerstAndi KleenOthers July 2008September 2008October 2008December 2008February 2009March 2009July 2009October 2010June 2011March 2012August 2013November 2014May 2015July 2015August 2016August 2017October 2017November 2017January 2018November 2018December 2018July 2019November 2019February 2020 var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 48, "token_count": 311}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 48, "token_count": 12}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 29, "token_count": 6}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 50, "token_count": 72}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 39}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 18, "token_count": 156}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 6, "token_count": 52}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 6, "token_count": 34}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 30}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Jaswinder Singh Rajput	323	32.93%
Juergen Gross	158	16.11%
Andrew Lutomirski	97	9.89%
Borislav Petkov	86	8.77%
Kees Cook	72	7.34%
Thomas Gleixner	51	5.20%
Jeremy Fitzhardinge	18	1.83%
Gleb Natapov	6	0.61%
Peter Zijlstra	4	0.41%
Ingo Molnar	4	0.41%
Tejun Heo	3	0.31%
H. Peter Anvin	3	0.31%
Brian Gerst	3	0.31%
Andi Kleen	1	0.10%
Others	152	15.49%
Total	981

tsc.h

76

-

20

301

Thomas GleixnerSuresh B. SiddhaMike TravisGlauber de Oliveira CostaAndi KleenBorislav PetkovH. Peter AnvinLen BrownAndrew LutomirskiOthers June 2006March 2007May 2007July 2007October 2007January 2008October 2008August 2009August 2010November 2011February 2012October 2013February 2014May 2015June 2015February 2016April 2016June 2016November 2016December 2016July 2017October 2017November 2017March 2018July 2018November 2018 var spanGroupData = [ {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 5, "token_count": 10}, {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 44, "token_count": 12}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	110	36.54%
Suresh B. Siddha	16	5.32%
Mike Travis	13	4.32%
Glauber de Oliveira Costa	10	3.32%
Andi Kleen	10	3.32%
Borislav Petkov	4	1.33%
H. Peter Anvin	3	1.00%
Len Brown	1	0.33%
Andrew Lutomirski	1	0.33%
Others	133	44.19%
Total	301

uaccess.h

527

-

22

798

Glauber de Oliveira CostaLinus TorvaldsH. Peter AnvinPeter ZijlstraThomas GarnierAndrew LutomirskiMasami HiramatsuThomas GleixnerDan J WilliamsIngo MolnarDavid HowellsJosh PoimboeufOthers October 2007June 2008October 2008January 2009June 2009June 2011April 2012May 2012September 2012October 2012December 2012February 2013August 2013December 2013October 2015December 2015March 2016May 2016July 2016August 2016September 2016November 2016June 2017September 2017November 2017January 2018January 2019March 2019April 2019May 2019October 2019March 2020April 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 5, "token_count": 382}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 25, "token_count": 19}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 25, "token_count": 19}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 3, "token_count": 33}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 3, "token_count": 8}, {"author_id": 25, "token_count": 47}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 25, "token_count": 37}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 25, "token_count": 16}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 58, "token_count": 21}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 31, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 25, "token_count": 43}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 8, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 25, "token_count": 31}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 25, "token_count": 2}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 25, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Glauber de Oliveira Costa	382	47.87%
Linus Torvalds	238	29.82%
H. Peter Anvin	46	5.76%
Peter Zijlstra	30	3.76%
Thomas Garnier	21	2.63%
Andrew Lutomirski	12	1.50%
Masami Hiramatsu	10	1.25%
Thomas Gleixner	8	1.00%
Dan J Williams	6	0.75%
Ingo Molnar	3	0.38%
David Howells	2	0.25%
Josh Poimboeuf	1	0.13%
Others	39	4.89%
Total	798

uaccess_32.h

36

-

9

167

Linus Torvalds (pre-git)Andrew MortonH. Peter AnvinLinus TorvaldsIngo MolnarOthers September 1996January 1997February 1998January 2003April 2003June 2003August 2004January 2006June 2006February 2008October 2008March 2017November 2017 var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 9}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 16, "token_count": 17}, ]}, {"timestamp": 886320000, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 38, "token_count": 12}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 38, "token_count": 3}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	29	17.37%
Andrew Morton	17	10.18%
H. Peter Anvin	6	3.59%
Linus Torvalds	1	0.60%
Ingo Molnar	1	0.60%
Others	113	67.66%
Total	167

uaccess_64.h

109

-

11

493

Andi KleenDan J WilliamsJan BeulichFenghua YuH. Peter AnvinIngo MolnarBorislav PetkovOthers February 2002June 2002December 2002January 2003March 2003June 2003May 2004June 2004January 2006September 2006February 2007October 2008December 2009May 2012August 2013January 2016May 2016March 2017May 2017November 2017May 2018July 2018 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 7, "token_count": 52}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 7, "token_count": 25}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 7, "token_count": 53}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 17, "token_count": 109}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 45, "token_count": 24}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 31, "token_count": 75}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 31, "token_count": 60}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 31, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	169	34.28%
Dan J Williams	137	27.79%
Jan Beulich	109	22.11%
Fenghua Yu	24	4.87%
H. Peter Anvin	3	0.61%
Ingo Molnar	2	0.41%
Borislav Petkov	1	0.20%
Others	48	9.74%
Total	493

umip.h

12

-

2

47

Others November 2017November 2019 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Others	47	100.00%
Total	47

unaligned.h

15

-

4

25

Thomas GleixnerHarvey HarrisonH. Peter AnvinOthers October 2007April 2008October 2008November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 40, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	12	48.00%
Harvey Harrison	9	36.00%
H. Peter Anvin	3	12.00%
Others	1	4.00%
Total	25

unistd.h

60

-

11

148

H. Peter AnvinBrian GerstDavid HowellsThomas GleixnerOthers October 2007April 2008November 2011January 2012February 2012October 2012December 2012March 2014July 2016November 2017April 2018January 2019June 2019March 2020 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 3, "token_count": 75}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 20, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	81	54.73%
Brian Gerst	19	12.84%
David Howells	3	2.03%
Thomas Gleixner	1	0.68%
Others	44	29.73%
Total	148

unwind.h

126

-

3

469

Josh PoimboeufOthers September 2016October 2016December 2016February 2017April 2017July 2017October 2017November 2017December 2017February 2019April 2020 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 23, "token_count": 193}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 23, "token_count": 39}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 170}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 23, "token_count": 43}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 23, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Josh Poimboeuf	462	98.51%
Others	7	1.49%
Total	469

unwind_hints.h

117

-

1

322

Josh Poimboeuf July 2017August 2017May 2018November 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 23, "token_count": 282}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 23, "token_count": 18}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 23, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Josh Poimboeuf	322	100.00%
Total	322

uprobes.h

58

-

5

128

Thomas GleixnerOthers February 2012March 2012August 2012September 2012November 2013March 2014April 2014June 2014November 2017May 2019 var spanGroupData = [ {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	1.56%
Others	126	98.44%
Total	128

user.h

64

-

5

98

Suresh B. SiddhaThomas GleixnerIngo MolnarDavid HowellsOthers October 2007February 2010October 2012April 2015November 2017 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 44, "token_count": 79}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Suresh B. Siddha	79	80.61%
Thomas Gleixner	11	11.22%
Ingo Molnar	5	5.10%
David Howells	2	2.04%
Others	1	1.02%
Total	98

user32.h

71

-

4

242

Andi KleenH. Peter AnvinOthers February 2002April 2002March 2008October 2008November 2017 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 176}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 7, "token_count": 61}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	237	97.93%
H. Peter Anvin	3	1.24%
Others	2	0.83%
Total	242

user_32.h

132

-

3

288

Linus Torvalds (pre-git)H. Peter AnvinOthers June 1995September 1996May 2000October 2000January 2008February 2008October 2008November 2017 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 16, "token_count": 145}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 16, "token_count": 60}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	233	80.90%
H. Peter Anvin	54	18.75%
Others	1	0.35%
Total	288

user_64.h

138

-

4

311

Andi KleenH. Peter AnvinOthers February 2002April 2002June 2002May 2003January 2008February 2008March 2008October 2008November 2017 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 187}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 7, "token_count": 18}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 3, "token_count": 75}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	228	73.31%
H. Peter Anvin	80	25.72%
Others	3	0.96%
Total	311

vdso.h

50

-

7

143

Andrew LutomirskiRoland McGrathVitaly KuznetsovH. Peter AnvinIngo MolnarOthers January 2008March 2008October 2008March 2014May 2014July 2014October 2015December 2015September 2016March 2017November 2017November 2019 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 35, "token_count": 13}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 9, "token_count": 17}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 9, "token_count": 78}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	104	72.73%
Roland McGrath	13	9.09%
Vitaly Kuznetsov	3	2.10%
H. Peter Anvin	3	2.10%
Ingo Molnar	1	0.70%
Others	19	13.29%
Total	143

vermagic.h

68

-

1

236

Others April 2020 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 236}, ]}, ]

Author Name	Tokens	Token Proportion
Others	236	100.00%
Total	236

vga.h

33

-

5

41

Linus Torvalds (pre-git)Tom LendackyH. Peter AnvinOthers May 1998June 2006October 2008July 2017November 2017 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 16, "token_count": 29}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 37, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	29	70.73%
Tom Lendacky	6	14.63%
H. Peter Anvin	3	7.32%
Others	3	7.32%
Total	41

vgtod.h

24

-

6

48

Vincenzo FrascinoAndi KleenThomas GleixnerH. Peter AnvinOthers July 2007October 2008March 2014November 2017September 2018June 2019March 2020 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 52, "token_count": 7}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 52, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Vincenzo Frascino	14	29.17%
Andi Kleen	10	20.83%
Thomas Gleixner	3	6.25%
H. Peter Anvin	3	6.25%
Others	18	37.50%
Total	48

virtext.h

127

-

7

268

Borislav PetkovAndrew LutomirskiThomas GleixnerOthers November 2008October 2014May 2016September 2018October 2018June 2019 var spanGroupData = [ {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 246}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Borislav Petkov	7	2.61%
Andrew Lutomirski	5	1.87%
Thomas Gleixner	2	0.75%
Others	254	94.78%
Total	268

vm86.h

92

-

11

245

Brian GerstLinus Torvalds (pre-git)Ingo MolnarHarvey HarrisonJeremy FitzhardingeH. Peter AnvinDavid HowellsCyrill V. GorcunovOthers August 1992April 1994September 1996January 2006December 2006February 2008March 2008May 2008October 2008December 2012July 2015November 2017 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 765187200, "group": [ {"author_id": 16, "token_count": 18}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 16, "token_count": 38}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 40, "token_count": 7}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 20, "token_count": 82}, {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Gerst	82	33.47%
Linus Torvalds (pre-git)	60	24.49%
Ingo Molnar	36	14.69%
Harvey Harrison	7	2.86%
Jeremy Fitzhardinge	5	2.04%
H. Peter Anvin	3	1.22%
David Howells	2	0.82%
Cyrill V. Gorcunov	2	0.82%
Others	48	19.59%
Total	245

vmalloc.h

6

-

1

12

Ingo Molnar November 2019 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	12	100.00%
Total	12

vmware.h

57

-

1

55

Others August 2019October 2019 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Others	55	100.00%
Total	55

vmx.h

609

-

38

2049

Avi KivityXiao GuangrongSean ChristophersonThomas GleixnerAndrew LutomirskiPaolo BonziniLinus TorvaldsDavid HowellsOthers December 2006July 2007October 2007November 2007January 2008February 2008April 2008May 2008October 2008November 2008December 2008June 2009October 2009January 2010February 2010April 2010June 2010December 2010May 2011August 2011May 2012September 2012December 2012January 2013March 2013April 2013August 2013December 2013February 2014June 2014December 2014January 2015July 2015August 2015October 2015October 2016November 2016December 2016March 2017August 2017March 2018May 2018June 2018July 2018August 2018September 2018October 2018May 2019July 2019September 2019December 2019February 2020March 2020 var spanGroupData = [ {"timestamp": 1164960000, "group": [ {"author_id": 26, "token_count": 430}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 97}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 26, "token_count": 34}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 26, "token_count": 4}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 138}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 21, "token_count": 436}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 9, "token_count": 21}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 30, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 25, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 30, "token_count": 2}, {"author_id": 33, "token_count": 11}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 33, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 33, "token_count": 66}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 33, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Avi Kivity	473	23.08%
Xiao Guangrong	436	21.28%
Sean Christopherson	120	5.86%
Thomas Gleixner	21	1.02%
Andrew Lutomirski	21	1.02%
Paolo Bonzini	20	0.98%
Linus Torvalds	5	0.24%
David Howells	3	0.15%
Others	950	46.36%
Total	2049

vmxfeatures.h

87

-

3

318

Sean ChristophersonPaolo BonziniOthers December 2019February 2020 var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 33, "token_count": 310}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Sean Christopherson	310	97.48%
Paolo Bonzini	3	0.94%
Others	5	1.57%
Total	318

vsyscall.h

27

-

7

89

Andrew LutomirskiIngo MolnarAndi KleenH. Peter AnvinDavid WoodhouseDavid HowellsOthers February 2002September 2006January 2008October 2008August 2011December 2012October 2014November 2017December 2017June 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 49, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 34}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 9, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	66	74.16%
Ingo Molnar	7	7.87%
Andi Kleen	6	6.74%
H. Peter Anvin	3	3.37%
David Woodhouse	3	3.37%
David Howells	3	3.37%
Others	1	1.12%
Total	89

vvar.h

55

-

5

75

Andrew LutomirskiVincenzo FrascinoThomas GleixnerOthers May 2011June 2011March 2014May 2019June 2019November 2019 var spanGroupData = [ {"timestamp": 1304233200, "group": [ {"author_id": 9, "token_count": 46}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	47	62.67%
Vincenzo Frascino	3	4.00%
Thomas Gleixner	2	2.67%
Others	23	30.67%
Total	75

word-at-a-time.h

106

-

3

242

Linus TorvaldsOthers April 2012May 2012November 2017 var spanGroupData = [ {"timestamp": 1333263600, "group": [ {"author_id": 25, "token_count": 91}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 25, "token_count": 147}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds	238	98.35%
Others	4	1.65%
Total	242

x86_init.h

312

-

31

868

Thomas GleixnerJuergen GrossKonrad Rzeszutek WilkH. Peter AnvinLen BrownJoerg RoedelYinghai LuIngo MolnarOthers August 2009September 2009October 2009November 2009February 2010October 2010February 2011November 2011December 2011February 2012March 2012June 2012August 2012September 2012May 2013November 2015April 2016June 2016July 2016December 2016September 2017November 2017February 2018March 2018April 2018July 2019August 2019January 2020 var spanGroupData = [ {"timestamp": 1249110000, "group": [ {"author_id": 1, "token_count": 368}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 3, "token_count": 13}, {"author_id": 47, "token_count": 1}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 1, "token_count": 10}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 46, "token_count": 12}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 46, "token_count": 22}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 28, "token_count": 8}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 56, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 69}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 18, "token_count": 18}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	389	44.82%
Juergen Gross	87	10.02%
Konrad Rzeszutek Wilk	34	3.92%
H. Peter Anvin	13	1.50%
Len Brown	10	1.15%
Joerg Roedel	8	0.92%
Yinghai Lu	1	0.12%
Ingo Molnar	1	0.12%
Others	325	37.44%
Total	868

xor.h

488

-

6

689

Jan BeulichThomas GleixnerDavid HowellsIngo MolnarOthers October 2007April 2008October 2012November 2012April 2015November 2017May 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 17, "token_count": 667}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jan Beulich	667	96.81%
Thomas Gleixner	13	1.89%
David Howells	2	0.29%
Ingo Molnar	1	0.15%
Others	6	0.87%
Total	689

xor_32.h

559

-

15

615

Linus Torvalds (pre-git)Linus TorvaldsJim KukunasH. Peter AnvinThomas GleixnerAndi KleenJan BeulichIngo MolnarDavid HowellsBorislav PetkovOthers October 2000June 2002August 2002March 2003February 2004March 2008June 2008October 2008May 2012October 2012November 2012April 2015April 2016May 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 16, "token_count": 496}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 25, "token_count": 32}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	496	80.65%
Linus Torvalds	32	5.20%
Jim Kukunas	3	0.49%
H. Peter Anvin	3	0.49%
Thomas Gleixner	2	0.33%
Andi Kleen	2	0.33%
Jan Beulich	1	0.16%
Ingo Molnar	1	0.16%
David Howells	1	0.16%
Borislav Petkov	1	0.16%
Others	73	11.87%
Total	615

xor_64.h

28

-

7

55

Andi KleenJim KukunasH. Peter AnvinJan BeulichDavid HowellsOthers February 2002June 2002October 2002June 2008October 2008May 2012October 2012November 2012November 2017 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 7, "token_count": 27}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 39, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andi Kleen	39	70.91%
Jim Kukunas	3	5.45%
H. Peter Anvin	3	5.45%
Jan Beulich	2	3.64%
David Howells	1	1.82%
Others	7	12.73%
Total	55

xor_avx.h

171

-

5

554

Jim KukunasSuresh B. SiddhaThomas GleixnerBorislav PetkovIngo Molnar May 2012August 2012April 2015April 2016June 2019 var spanGroupData = [ {"timestamp": 1335855600, "group": [ {"author_id": 54, "token_count": 525}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 44, "token_count": 24}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jim Kukunas	525	94.77%
Suresh B. Siddha	24	4.33%
Thomas Gleixner	2	0.36%
Borislav Petkov	2	0.36%
Ingo Molnar	1	0.18%
Total	554