asm

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

book3s

5579

27

39

19285

Aneesh Kumar K.VChristophe LeroyDavid GibsonPaul MackerrasMichael EllermanBenjamin HerrenschmidtRam PaiNicholas PigginFrederic BarratAlexey KardashevskiySuraj Jitindar SinghIan MunsieMahesh SalgaonkarBecky BruceAnton BlanchardMichael NeulingNathan FontenotThomas GleixnerKevin HaoGeert UytterhoevenOthers November 2005June 2006April 2007May 2007June 2007August 2007October 2007November 2007December 2007January 2008May 2008June 2008July 2008August 2008March 2009July 2009August 2009October 2009November 2009July 2010August 2010June 2011December 2011September 2012November 2012March 2013April 2013June 2013September 2013July 2014August 2014October 2014December 2014October 2015November 2015December 2015January 2016February 2016April 2016May 2016June 2016July 2016August 2016September 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 9, "token_count": 560}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 9, "token_count": 232}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 2, "token_count": 212}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 18, "token_count": 25}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 126}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 18, "token_count": 5}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 9, "token_count": 34}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 9, "token_count": 77}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 18, "token_count": 2}, {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 182}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 1, "token_count": 60}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 117}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 78}, {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 1, "token_count": 63}, {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 34, "token_count": 44}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 1, "token_count": 29}, {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 2904}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 412}, {"author_id": 9, "token_count": 8}, {"author_id": 12, "token_count": 5}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 5691}, {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 1, "token_count": 114}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 438}, {"author_id": 0, "token_count": 207}, {"author_id": 48, "token_count": 3}, {"author_id": 5, "token_count": 35}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 74}, {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 156}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 58}, {"author_id": 2, "token_count": 130}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 40}, {"author_id": 4, "token_count": 112}, {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 1, "token_count": 16}, {"author_id": 2, "token_count": 58}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 238}, {"author_id": 5, "token_count": 58}, {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 480}, {"author_id": 5, "token_count": 14}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 167}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 22}, {"author_id": 0, "token_count": 42}, {"author_id": 4, "token_count": 38}, {"author_id": 5, "token_count": 14}, {"author_id": 25, "token_count": 4}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 39, "token_count": 128}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 25, "token_count": 203}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 147}, {"author_id": 15, "token_count": 85}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 44}, {"author_id": 25, "token_count": 93}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 91}, {"author_id": 4, "token_count": 44}, {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 200}, {"author_id": 0, "token_count": 4}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 133}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 44}, {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 119}, {"author_id": 15, "token_count": 66}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 158}, {"author_id": 5, "token_count": 24}, {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 60}, {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 1, "token_count": 198}, {"author_id": 16, "token_count": 29}, {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 669}, {"author_id": 15, "token_count": 1}, {"author_id": 33, "token_count": 53}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 82}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 26, "token_count": 116}, {"author_id": 1, "token_count": 3}, {"author_id": 4, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 4, "token_count": 26}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 184}, {"author_id": 4, "token_count": 737}, {"author_id": 5, "token_count": 16}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 446}, {"author_id": 4, "token_count": 403}, {"author_id": 5, "token_count": 403}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 105}, {"author_id": 5, "token_count": 1}, {"author_id": 58, "token_count": 4}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 15, "token_count": 99}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	12791	66.33%
Christophe Leroy	2284	11.84%
David Gibson	922	4.78%
Paul Mackerras	686	3.56%
Michael Ellerman	662	3.43%
Benjamin Herrenschmidt	475	2.46%
Ram Pai	300	1.56%
Nicholas Piggin	296	1.53%
Frederic Barrat	128	0.66%
Alexey Kardashevskiy	116	0.60%
Suraj Jitindar Singh	53	0.27%
Ian Munsie	44	0.23%
Mahesh Salgaonkar	34	0.18%
Becky Bruce	32	0.17%
Anton Blanchard	21	0.11%
Michael Neuling	16	0.08%
Nathan Fontenot	4	0.02%
Thomas Gleixner	4	0.02%
Kevin Hao	3	0.02%
Geert Uytterhoeven	1	0.01%
Others	413	2.14%
Total	19285

nohash

2987

22

36

9296

Christophe LeroyDavid GibsonAneesh Kumar K.VBenjamin HerrenschmidtKumar GalaDave KleikampJosh BoyerScott WoodNicholas PigginBecky BrucePaul MackerrasHollis BlanchardAnton BlanchardStephen RothwellBharat BhushanThomas GleixnerGeert UytterhoevenMichael EllermanOthers November 2005September 2006April 2007May 2007June 2007August 2007September 2007October 2007December 2007February 2008April 2008June 2008July 2008November 2008December 2008January 2009February 2009March 2009May 2009July 2009August 2009September 2009October 2009November 2009March 2010April 2010July 2010October 2010January 2011April 2011May 2011June 2011August 2011November 2011December 2011September 2012October 2012April 2013June 2013September 2013October 2013November 2013February 2014March 2014May 2014June 2014July 2014September 2014November 2014January 2015February 2015April 2015June 2015November 2015February 2016April 2016May 2016August 2016November 2016December 2016February 2017March 2017May 2017July 2017August 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018July 2018August 2018October 2018November 2018February 2019March 2019April 2019May 2019 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 9, "token_count": 1466}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 9, "token_count": 590}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 56, "token_count": 159}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 53}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 3, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 5}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 66}, {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 27, "token_count": 5}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 3, "token_count": 99}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 384}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 543}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 3, "token_count": 65}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 32, "token_count": 191}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 3, "token_count": 64}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 18, "token_count": 16}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 18, "token_count": 4}, {"author_id": 19, "token_count": 9}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 19, "token_count": 18}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 81}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 29}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 6}, {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 108}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 1, "token_count": 19}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 869}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 134}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 12}, {"author_id": 4, "token_count": 189}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 41}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 4, "token_count": 88}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 61}, {"author_id": 4, "token_count": 59}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 207}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 1386}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 111}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 230}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 120}, {"author_id": 4, "token_count": 867}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	3281	35.29%
David Gibson	2083	22.41%
Aneesh Kumar K.V	1512	16.27%
Benjamin Herrenschmidt	1386	14.91%
Kumar Gala	292	3.14%
Dave Kleikamp	191	2.05%
Josh Boyer	159	1.71%
Scott Wood	67	0.72%
Nicholas Piggin	30	0.32%
Becky Bruce	20	0.22%
Paul Mackerras	14	0.15%
Hollis Blanchard	10	0.11%
Anton Blanchard	6	0.06%
Stephen Rothwell	6	0.06%
Bharat Bhushan	5	0.05%
Thomas Gleixner	2	0.02%
Geert Uytterhoeven	1	0.01%
Michael Ellerman	1	0.01%
Others	230	2.47%
Total	9296

Files:

8xx_immap.h

564

-

4

1765

Kumar GalaOthers August 2007December 2007November 2010April 2011 var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 1760}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	1760	99.72%
Others	5	0.28%
Total	1765

accounting.h

32

-

3

84

Christophe LeroyThomas GleixnerOthers May 2016January 2017August 2018May 2019 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 43}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	53	63.10%
Thomas Gleixner	2	2.38%
Others	29	34.52%
Total	84

agp.h

19

-

5

55

Arnd BergmannOthers May 2003March 2005September 2005December 2005November 2017 var spanGroupData = [ {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	6	10.91%
Others	49	89.09%
Total	55

archrandom.h

58

-

4

203

Michael EllermanPaul MackerrasOthers October 2013March 2014March 2015July 2015November 2017 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 5, "token_count": 83}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 5, "token_count": 58}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	141	69.46%
Paul Mackerras	38	18.72%
Others	24	11.82%
Total	203

asm-405.h

19

-

1

49

Christophe Leroy July 2018 var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	49	100.00%
Total	49

asm-compat.h

62

-

12

218

David GibsonAnton BlanchardAlexander GrafPaul MackerrasMichael EllermanNaveen N. RaoOlof JohanssonChristophe LeroyArnd BergmannMichael NeulingOthers November 2005December 2005March 2007July 2008February 2010March 2010April 2010June 2010April 2012June 2012August 2013June 2014February 2015June 2016March 2017July 2018 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 81}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 30, "token_count": 8}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
David Gibson	81	37.16%
Anton Blanchard	54	24.77%
Alexander Graf	24	11.01%
Paul Mackerras	16	7.34%
Michael Ellerman	8	3.67%
Naveen N. Rao	8	3.67%
Olof Johansson	4	1.83%
Christophe Leroy	3	1.38%
Arnd Bergmann	2	0.92%
Michael Neuling	1	0.46%
Others	17	7.80%
Total	218

asm-const.h

14

-

1

59

Christophe Leroy July 2018 var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 59}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	59	100.00%
Total	59

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

168

-

12

943

Daniel AxtensPaul MackerrasNicholas PigginMathieu MalaterreSimon GuoMichael EllermanChristophe LeroyThomas GleixnerLinus TorvaldsOthers May 2016September 2016November 2016December 2016February 2017March 2017February 2018March 2018May 2018June 2018July 2018August 2018September 2018October 2018January 2019February 2019May 2019 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 38, "token_count": 337}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 38, "token_count": 138}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 15, "token_count": 64}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 51, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 53, "token_count": 68}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 53, "token_count": 18}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 50, "token_count": 47}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 15, "token_count": 29}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 144}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 15, "token_count": 29}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Axtens	475	50.37%
Paul Mackerras	156	16.54%
Nicholas Piggin	122	12.94%
Mathieu Malaterre	86	9.12%
Simon Guo	49	5.20%
Michael Ellerman	19	2.01%
Christophe Leroy	9	0.95%
Thomas Gleixner	2	0.21%
Linus Torvalds	1	0.11%
Others	24	2.55%
Total	943

async_tx.h

31

-

2

112

Anatolij GustschinThomas Gleixner December 2009May 2019 var spanGroupData = [ {"timestamp": 1259654400, "group": [ {"author_id": 59, "token_count": 110}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anatolij Gustschin	110	98.21%
Thomas Gleixner	2	1.79%
Total	112

atomic.h

561

-

20

834

Stephen RothwellBoqun FengLinus Torvalds (pre-git)Linus TorvaldsAnton BlanchardNicholas PigginBecky BrucePaul MackerrasChristophe LeroyMichael EllermanBenjamin HerrenschmidtDavid HowellsOthers May 1996September 1996March 1997March 2000September 2000February 2002September 2005November 2005January 2006February 2006January 2007May 2007August 2007November 2008November 2011February 2012March 2012October 2012March 2014April 2014December 2015January 2016April 2016July 2017November 2017June 2018July 2018May 2019 var spanGroupData = [ {"timestamp": 830934000, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 10, "token_count": 35}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 10, "token_count": 19}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 51, "token_count": 58}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 15, "token_count": 17}, {"author_id": 23, "token_count": 114}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 6, "token_count": 47}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 67}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 46, "token_count": 66}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 46, "token_count": 46}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 107}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Stephen Rothwell	114	13.67%
Boqun Feng	112	13.43%
Linus Torvalds (pre-git)	64	7.67%
Linus Torvalds	58	6.95%
Anton Blanchard	47	5.64%
Nicholas Piggin	36	4.32%
Becky Bruce	4	0.48%
Paul Mackerras	4	0.48%
Christophe Leroy	3	0.36%
Michael Ellerman	3	0.36%
Benjamin Herrenschmidt	2	0.24%
David Howells	2	0.24%
Others	385	46.16%
Total	834

backlight.h

42

-

4

130

Linus Torvalds (pre-git)Paul MackerrasOthers July 2000October 2000October 2005June 2006July 2006November 2017 var spanGroupData = [ {"timestamp": 962434800, "group": [ {"author_id": 10, "token_count": 37}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	39	30.00%
Paul Mackerras	6	4.62%
Others	85	65.38%
Total	130

barrier.h

104

-

10

165

David HowellsNicholas PigginChristophe LeroyMichael EllermanOthers March 2012November 2013December 2014December 2015November 2017March 2018April 2018July 2018 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 58}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 5, "token_count": 3}, {"author_id": 60, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	58	35.15%
Nicholas Piggin	12	7.27%
Christophe Leroy	3	1.82%
Michael Ellerman	3	1.82%
Others	89	53.94%
Total	165

bitops.h

253

-

15

718

Anton BlanchardNicholas PigginBenjamin HerrenschmidtDavid GibsonChristophe LeroyMahesh SalgaonkarPaul MackerrasThomas GleixnerBecky BruceMichael EllermanOthers February 2002April 2002June 2002September 2005October 2005November 2005March 2006October 2007March 2008April 2008July 2009February 2010August 2010July 2011November 2011November 2012February 2013October 2013March 2014January 2017February 2017April 2017July 2018May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 133}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 9, "token_count": 45}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 15, "token_count": 77}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 130}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 45}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 16, "token_count": 24}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 15, "token_count": 72}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 15, "token_count": 13}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 46}, {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	209	29.11%
Nicholas Piggin	162	22.56%
Benjamin Herrenschmidt	52	7.24%
David Gibson	48	6.69%
Christophe Leroy	25	3.48%
Mahesh Salgaonkar	24	3.34%
Paul Mackerras	14	1.95%
Thomas Gleixner	2	0.28%
Becky Bruce	1	0.14%
Michael Ellerman	1	0.14%
Others	180	25.07%
Total	718

bootx.h

51

-

4

97

Benjamin HerrenschmidtArnd BergmannDavid HowellsOthers November 2005December 2005October 2012November 2017 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	91	93.81%
Arnd Bergmann	4	4.12%
David Howells	1	1.03%
Others	1	1.03%
Total	97

btext.h

34

-

4

165

Benjamin HerrenschmidtChristophe LeroyPaul MackerrasOthers February 2004September 2004October 2005November 2005July 2013November 2017June 2019 var spanGroupData = [ {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	143	86.67%
Christophe Leroy	15	9.09%
Paul Mackerras	6	3.64%
Others	1	0.61%
Total	165

bug.h

144

-

20

326

David HowellsBenjamin HerrenschmidtAnton BlanchardNicholas PigginRam PaiPaul MackerrasArnd BergmannBecky BruceDavid GibsonMichael EllermanAlexey KardashevskiyOthers January 2003June 2003August 2004May 2005September 2005November 2005December 2005March 2006December 2006January 2007July 2007December 2008December 2009April 2010March 2012February 2017June 2017July 2017November 2017December 2017January 2018 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 96}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 73}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 15, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 25, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	73	22.39%
Benjamin Herrenschmidt	30	9.20%
Anton Blanchard	26	7.98%
Nicholas Piggin	21	6.44%
Ram Pai	14	4.29%
Paul Mackerras	10	3.07%
Arnd Bergmann	6	1.84%
Becky Bruce	3	0.92%
David Gibson	3	0.92%
Michael Ellerman	3	0.92%
Alexey Kardashevskiy	1	0.31%
Others	136	41.72%
Total	326

bugs.h

15

-

3

20

Anton BlanchardThomas GleixnerOthers February 2002September 2005May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	6	30.00%
Thomas Gleixner	2	10.00%
Others	12	60.00%
Total	20

cache.h

129

-

14

381

Christophe LeroyDavid HowellsDavid GibsonBenjamin HerrenschmidtStephen RothwellAnton BlanchardDave KleikampKumar GalaNicholas PigginKevin HaoMichael EllermanOthers February 2002June 2002July 2002January 2005November 2005July 2007June 2008February 2010March 2010March 2012August 2013February 2016October 2016January 2017February 2017August 2017November 2017May 2018November 2018May 2019July 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 23, "token_count": 21}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 49}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 32, "token_count": 17}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 61}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 52}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	131	34.38%
David Howells	61	16.01%
David Gibson	49	12.86%
Benjamin Herrenschmidt	35	9.19%
Stephen Rothwell	21	5.51%
Anton Blanchard	19	4.99%
Dave Kleikamp	17	4.46%
Kumar Gala	14	3.67%
Nicholas Piggin	9	2.36%
Kevin Hao	8	2.10%
Michael Ellerman	4	1.05%
Others	13	3.41%
Total	381

cacheflush.h

132

-

13

601

Christophe LeroyAnton BlanchardDavid GibsonAndrew MortonBenjamin HerrenschmidtNicholas PigginScott WoodThomas GleixnerKevin HaoOthers April 2002January 2003October 2003February 2004April 2004May 2004February 2005November 2005December 2006November 2009August 2013April 2015February 2016June 2018May 2019June 2019 var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 83}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1064991600, "group": [ {"author_id": 21, "token_count": 44}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 21, "token_count": 14}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 65}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 19, "token_count": 16}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 210}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 15, "token_count": 20}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 80}, {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	290	48.25%
Anton Blanchard	92	15.31%
David Gibson	65	10.82%
Andrew Morton	61	10.15%
Benjamin Herrenschmidt	21	3.49%
Nicholas Piggin	20	3.33%
Scott Wood	16	2.66%
Thomas Gleixner	2	0.33%
Kevin Hao	1	0.17%
Others	33	5.49%
Total	601

cell-pmu.h

94

-

4

396

Kevin CorryThomas GleixnerOthers November 2006February 2007December 2008May 2019 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 47, "token_count": 320}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Kevin Corry	320	80.81%
Thomas Gleixner	2	0.51%
Others	74	18.69%
Total	396

cell-regs.h

327

-

7

990

Benjamin HerrenschmidtKevin CorryGeert UytterhoevenArnd BergmannOthers June 2006October 2006November 2006April 2007August 2007October 2007July 2009November 2017 var spanGroupData = [ {"timestamp": 1149145200, "group": [ {"author_id": 0, "token_count": 318}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 47, "token_count": 67}, {"author_id": 60, "token_count": 299}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 47, "token_count": 40}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 13, "token_count": 27}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 172}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 11, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	490	49.49%
Kevin Corry	107	10.81%
Geert Uytterhoeven	41	4.14%
Arnd Bergmann	27	2.73%
Others	325	32.83%
Total	990

checksum.h

215

-

9

918

Christophe LeroyAnton BlanchardPaul MackerrasKumar GalaArnd BergmannThomas GleixnerOthers February 2002October 2005December 2005November 2006August 2010May 2015September 2015March 2016October 2016November 2016February 2017April 2018May 2018May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 93}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 3, "token_count": 24}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 56}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 4, "token_count": 87}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 4, "token_count": 153}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 359}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	649	70.70%
Anton Blanchard	149	16.23%
Paul Mackerras	43	4.68%
Kumar Gala	24	2.61%
Arnd Bergmann	6	0.65%
Thomas Gleixner	2	0.22%
Others	45	4.90%
Total	918

cmpxchg.h

542

-

6

1260

David HowellsPan XinhuiBoqun FengMichael EllermanChristophe LeroyOthers March 2012January 2014November 2015December 2015February 2016April 2016November 2016November 2017July 2018 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 577}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 46, "token_count": 317}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 52, "token_count": 39}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 52, "token_count": 315}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	577	45.79%
Pan Xinhui	354	28.10%
Boqun Feng	319	25.32%
Michael Ellerman	6	0.48%
Christophe Leroy	3	0.24%
Others	1	0.08%
Total	1260

code-patching-asm.h

18

-

1

39

Michael Ellerman July 2018 var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 39}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	39	100.00%
Total	39

code-patching.h

189

-

11

743

Michael EllermanNaveen N. RaoChristophe LeroyAnton BlanchardKevin HaoKumar GalaThomas GleixnerOthers June 2008February 2009April 2012May 2013February 2014June 2014March 2016June 2016February 2017April 2017October 2017November 2017July 2018October 2018November 2018May 2019 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 5, "token_count": 168}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 48, "token_count": 25}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 83}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 5, "token_count": 31}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 30, "token_count": 182}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 13}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 5, "token_count": 24}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 130}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	238	32.03%
Naveen N. Rao	183	24.63%
Christophe Leroy	154	20.73%
Anton Blanchard	83	11.17%
Kevin Hao	25	3.36%
Kumar Gala	3	0.40%
Thomas Gleixner	2	0.27%
Others	55	7.40%
Total	743

compat.h

200

-

17

575

Anton BlanchardAndrew MortonStephen RothwellArnd BergmannChristoph HellwigLinus TorvaldsDavid GibsonPaul MackerrasOthers December 2002January 2003March 2003April 2003May 2003June 2003January 2004May 2004September 2005November 2005December 2005February 2006July 2007February 2008February 2009March 2010August 2010September 2010October 2011February 2014March 2014May 2015November 2017April 2018July 2018 var spanGroupData = [ {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 83}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 6, "token_count": 66}, {"author_id": 23, "token_count": 22}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 6, "token_count": 35}, {"author_id": 23, "token_count": 22}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 21, "token_count": 156}, {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 23, "token_count": 16}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 13, "token_count": 8}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 13, "token_count": 24}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	195	33.91%
Andrew Morton	165	28.70%
Stephen Rothwell	60	10.43%
Arnd Bergmann	44	7.65%
Christoph Hellwig	4	0.70%
Linus Torvalds	4	0.70%
David Gibson	3	0.52%
Paul Mackerras	2	0.35%
Others	98	17.04%
Total	575

context_tracking.h

11

-

3

24

Anton BlanchardOthers May 2013February 2014November 2017 var spanGroupData = [ {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	2	8.33%
Others	22	91.67%
Total	24

copro.h

27

-

3

89

Ian MunsieThomas GleixnerOthers October 2014August 2018May 2019 var spanGroupData = [ {"timestamp": 1412146800, "group": [ {"author_id": 34, "token_count": 83}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Ian Munsie	83	93.26%
Thomas Gleixner	2	2.25%
Others	4	4.49%
Total	89

cpm.h

171

-

8

561

Anton VorontsovScott WoodChristophe LeroyOthers September 2007November 2007January 2008April 2008July 2008October 2009July 2010March 2011November 2015November 2017December 2017 var spanGroupData = [ {"timestamp": 1188630000, "group": [ {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 237}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 24, "token_count": 159}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 24, "token_count": 78}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Vorontsov	237	42.25%
Scott Wood	13	2.32%
Christophe Leroy	2	0.36%
Others	309	55.08%
Total	561

cpm1.h

611

-

9

1973

Kumar GalaScott WoodChristophe LeroyAnton VorontsovOthers July 2007August 2007September 2007November 2007December 2007January 2008July 2010March 2011May 2017November 2017December 2017 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 19, "token_count": 133}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 1775}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 19, "token_count": 20}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 24, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	1775	89.96%
Scott Wood	153	7.75%
Christophe Leroy	26	1.32%
Anton Vorontsov	4	0.20%
Others	15	0.76%
Total	1973

cpm2.h

1149

-

5

4092

Kumar GalaScott WoodOthers July 2007August 2007September 2007April 2008July 2008August 2008November 2017 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 19, "token_count": 54}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 3903}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 19, "token_count": 16}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	3903	95.38%
Scott Wood	70	1.71%
Others	119	2.91%
Total	4092

cpu_has_feature.h

56

-

5

186

Kevin HaoAneesh Kumar K.VMichael EllermanNicholas PigginOthers July 2016September 2016January 2017May 2017November 2017 var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 26}, {"author_id": 48, "token_count": 149}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kevin Hao	149	80.11%
Aneesh Kumar K.V	26	13.98%
Michael Ellerman	7	3.76%
Nicholas Piggin	3	1.61%
Others	1	0.54%
Total	186

cpufeature.h

36

-

2

79

Thomas GleixnerOthers July 2016May 2019 var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	2.53%
Others	77	97.47%
Total	79

cpuidle.h

105

-

5

222

Nicholas PigginOthers December 2014January 2017March 2017April 2017November 2017July 2018April 2019 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 15, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	28	12.61%
Others	194	87.39%
Total	222

cputable.h

617

-

35

1499

Kumar GalaPaul MackerrasBenjamin HerrenschmidtMichael NeulingStephen RothwellMichael EllermanAnton BlanchardNicholas PigginOlof JohanssonScott WoodDave KleikampChristophe LeroyKevin HaoMahesh SalgaonkarJosh BoyerDavid GibsonRam PaiBecky BruceDavid HowellsAndy FlemingOthers September 2005October 2005November 2005December 2005January 2006February 2006March 2006April 2006June 2006August 2006September 2006October 2006November 2006December 2006January 2007April 2007May 2007June 2007July 2007September 2007October 2007November 2007December 2007February 2008June 2008July 2008August 2008October 2008December 2008February 2009March 2009March 2010April 2010June 2010August 2010January 2011April 2011May 2011June 2011November 2011December 2011October 2012December 2012February 2013April 2013May 2013July 2013October 2013March 2014July 2014August 2014June 2015November 2015February 2016July 2016September 2016May 2017August 2017November 2017January 2018February 2018March 2018April 2018May 2018July 2018November 2018December 2018 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 3, "token_count": 442}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 23, "token_count": 95}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 12, "token_count": 14}, {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 14, "token_count": 14}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 2, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 56, "token_count": 3}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 3, "token_count": 42}, {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 5, "token_count": 2}, {"author_id": 12, "token_count": 30}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 32, "token_count": 3}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 32, "token_count": 21}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 32, "token_count": 4}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 3, "token_count": 29}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 19, "token_count": 16}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 2}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 34}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 12, "token_count": 3}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 48, "token_count": 22}, {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 7}, {"author_id": 15, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 25}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 2, "token_count": 131}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 5, "token_count": 16}, {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	537	35.82%
Paul Mackerras	191	12.74%
Benjamin Herrenschmidt	117	7.81%
Michael Neuling	114	7.61%
Stephen Rothwell	95	6.34%
Michael Ellerman	55	3.67%
Anton Blanchard	50	3.34%
Nicholas Piggin	49	3.27%
Olof Johansson	41	2.74%
Scott Wood	32	2.13%
Dave Kleikamp	28	1.87%
Christophe Leroy	26	1.73%
Kevin Hao	22	1.47%
Mahesh Salgaonkar	13	0.87%
Josh Boyer	6	0.40%
David Gibson	3	0.20%
Ram Pai	3	0.20%
Becky Bruce	2	0.13%
David Howells	2	0.13%
Andy Fleming	1	0.07%
Others	112	7.47%
Total	1499

cputhreads.h

119

-

12

374

Benjamin HerrenschmidtMichael EllermanOthers October 2007July 2009October 2010April 2011May 2012May 2014March 2015April 2015November 2015December 2015August 2016November 2017October 2018 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 0, "token_count": 178}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	196	52.41%
Michael Ellerman	27	7.22%
Others	151	40.37%
Total	374

cputime.h

65

-

8

162

Christophe LeroyPaul MackerrasThomas GleixnerOthers February 2006October 2010December 2011July 2012November 2012September 2014May 2016January 2017May 2018May 2019 var spanGroupData = [ {"timestamp": 1138780800, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 4, "token_count": 48}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	63	38.89%
Paul Mackerras	61	37.65%
Thomas Gleixner	2	1.23%
Others	36	22.22%
Total	162

current.h

37

-

6

70

David GibsonAnton BlanchardArnd BergmannThomas GleixnerOthers February 2002July 2002November 2005December 2005October 2006February 2007May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Gibson	24	34.29%
Anton Blanchard	12	17.14%
Arnd Bergmann	6	8.57%
Thomas Gleixner	2	2.86%
Others	26	37.14%
Total	70

dbdma.h

109

-

5

315

Linus Torvalds (pre-git)Benjamin HerrenschmidtPaul MackerrasDavid GibsonOthers August 1997October 2000February 2002April 2005November 2006February 2015November 2017 var spanGroupData = [ {"timestamp": 870418800, "group": [ {"author_id": 10, "token_count": 286}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	292	92.70%
Benjamin Herrenschmidt	9	2.86%
Paul Mackerras	7	2.22%
David Gibson	6	1.90%
Others	1	0.32%
Total	315

dbell.h

103

-

10

289

Nicholas PigginKumar GalaIan MunsieBenjamin HerrenschmidtAlexander GrafScott WoodChristophe LeroyThomas GleixnerMichael NeulingOthers February 2009July 2010May 2011June 2011December 2011February 2012November 2012April 2017June 2017July 2018May 2019 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 101}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 34, "token_count": 52}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 15, "token_count": 67}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 37}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	104	35.99%
Kumar Gala	101	34.95%
Ian Munsie	52	17.99%
Benjamin Herrenschmidt	10	3.46%
Alexander Graf	8	2.77%
Scott Wood	7	2.42%
Christophe Leroy	3	1.04%
Thomas Gleixner	2	0.69%
Michael Neuling	1	0.35%
Others	1	0.35%
Total	289

dcr-generic.h

36

-

2

119

Thomas GleixnerOthers May 2008May 2019 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 117}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	1.68%
Others	117	98.32%
Total	119

dcr-mmio.h

44

-

4

162

Benjamin HerrenschmidtMichael EllermanThomas GleixnerOthers November 2006September 2007October 2007May 2008May 2019 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 117}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	117	72.22%
Michael Ellerman	20	12.35%
Thomas Gleixner	2	1.23%
Others	23	14.20%
Total	162

dcr-native.h

144

-

10

496

Benjamin HerrenschmidtKumar GalaMichael EllermanChristophe LeroyKevin HaoThomas GleixnerDavid GibsonOthers November 2006December 2006February 2007September 2007October 2007December 2007February 2008March 2008May 2008December 2008March 2015July 2016July 2018May 2019 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 3, "token_count": 60}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 87}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	203	40.93%
Kumar Gala	60	12.10%
Michael Ellerman	8	1.61%
Christophe Leroy	3	0.60%
Kevin Hao	3	0.60%
Thomas Gleixner	2	0.40%
David Gibson	1	0.20%
Others	216	43.55%
Total	496

dcr-regs.h

184

-

6

526

Benjamin HerrenschmidtAnatolij GustschinJosh BoyerOthers December 2007March 2008September 2008October 2008December 2009November 2017 var spanGroupData = [ {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 173}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 267}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 56, "token_count": 21}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 59, "token_count": 54}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	173	32.89%
Anatolij Gustschin	54	10.27%
Josh Boyer	21	3.99%
Others	278	52.85%
Total	526

dcr.h

65

-

6

257

Benjamin HerrenschmidtKumar GalaDavid GibsonThomas GleixnerOthers November 2006December 2006February 2007May 2008August 2008December 2008May 2019 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 187}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	56	21.79%
Kumar Gala	7	2.72%
David Gibson	3	1.17%
Thomas Gleixner	2	0.78%
Others	189	73.54%
Total	257

debug.h

59

-

5

325

David HowellsMichael NeulingOthers March 2012December 2012April 2014November 2016November 2017March 2018 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 303}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 12, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	303	93.23%
Michael Neuling	15	4.62%
Others	7	2.15%
Total	325

debugfs.h

13

-

2

20

Michael EllermanThomas Gleixner February 2017May 2019 var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	18	90.00%
Thomas Gleixner	2	10.00%
Total	20

delay.h

76

-

6

67

Anton BlanchardTimur TabiArnd BergmannPaul MackerrasNicholas PigginThomas Gleixner February 2002November 2005December 2005June 2006May 2009June 2017May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 22, "token_count": 15}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	34	50.75%
Timur Tabi	15	22.39%
Arnd Bergmann	6	8.96%
Paul Mackerras	6	8.96%
Nicholas Piggin	4	5.97%
Thomas Gleixner	2	2.99%
Total	67

device.h

58

-

12

106

Benjamin HerrenschmidtGavin ShanMichael NeulingAnton BlanchardChristoph HellwigGrant C. LikelyBecky BruceThomas GleixnerOthers November 2006July 2009August 2009September 2009April 2010October 2010February 2012June 2012July 2013March 2015May 2015June 2015February 2019June 2019 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 18}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	30	28.30%
Gavin Shan	26	24.53%
Michael Neuling	10	9.43%
Anton Blanchard	8	7.55%
Christoph Hellwig	6	5.66%
Grant C. Likely	5	4.72%
Becky Bruce	4	3.77%
Thomas Gleixner	2	1.89%
Others	15	14.15%
Total	106

disassemble.h

117

-

6

443

Hollis BlanchardAneesh Kumar K.VBharat BhushanThomas GleixnerOthers November 2008July 2013May 2014September 2015February 2017May 2019 var spanGroupData = [ {"timestamp": 1225522800, "group": [ {"author_id": 27, "token_count": 244}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 28, "token_count": 20}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 127}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Hollis Blanchard	244	55.08%
Aneesh Kumar K.V	127	28.67%
Bharat Bhushan	20	4.51%
Thomas Gleixner	2	0.45%
Others	50	11.29%
Total	443

dma-direct.h

27

-

1

126

Christoph Hellwig January 2018March 2018February 2019 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 54, "token_count": 89}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 54, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	126	100.00%
Total	126

dma-mapping.h

18

-

7

30

Anton BlanchardStephen RothwellChristoph HellwigOthers March 2004November 2005October 2007August 2009January 2017November 2017February 2019 var spanGroupData = [ {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 54, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	14	46.67%
Stephen Rothwell	3	10.00%
Christoph Hellwig	1	3.33%
Others	12	40.00%
Total	30

dma.h

351

-

6

1133

Linus Torvalds (pre-git)Arnd BergmannPaul MackerrasOthers June 1995May 1996August 1997January 1998May 1998August 1998January 1999February 1999June 1999September 1999February 2002September 2005December 2005March 2013November 2017 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 10, "token_count": 804}, ]}, {"timestamp": 830934000, "group": [ {"author_id": 10, "token_count": 99}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 10, "token_count": 71}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 10, "token_count": 14}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 10, "token_count": 50}, ]}, {"timestamp": 915177600, "group": [ {"author_id": 10, "token_count": 18}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	1078	95.15%
Arnd Bergmann	6	0.53%
Paul Mackerras	2	0.18%
Others	47	4.15%
Total	1133

drmem.h

124

-

2

364

Nathan FontenotThomas Gleixner December 2017April 2018October 2018May 2019 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 35, "token_count": 265}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 35, "token_count": 18}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 79}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Nathan Fontenot	362	99.45%
Thomas Gleixner	2	0.55%
Total	364

dt_cpu_ftrs.h

25

-

2

78

Nicholas PigginOthers May 2017November 2017 var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 77}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	77	98.72%
Others	1	1.28%
Total	78

edac.h

40

-

2

67

Others March 2007May 2015 var spanGroupData = [ {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Others	67	100.00%
Total	67

eeh.h

456

-

21

2130

Gavin ShanAndrew MortonAnton BlanchardBenjamin HerrenschmidtPaul MackerrasLinus TorvaldsAlexey KardashevskiyArnd BergmannDavid GibsonThomas GleixnerMichael EllermanOthers February 2002September 2002December 2002June 2003February 2004March 2004May 2004July 2004September 2004October 2004January 2005March 2005November 2005December 2005February 2006November 2006October 2008February 2012September 2012December 2012June 2013July 2013January 2014February 2014April 2014June 2014July 2014September 2014October 2014November 2014December 2014March 2015February 2016March 2016May 2016August 2017September 2017November 2017January 2018March 2018May 2018September 2018November 2018February 2019May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 127}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 21, "token_count": 28}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 21, "token_count": 271}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 51, "token_count": 27}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 9, "token_count": 5}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 6, "token_count": 34}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 17, "token_count": 337}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 17, "token_count": 246}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 111}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 101}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 17, "token_count": 35}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 17, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 17, "token_count": 50}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 17, "token_count": 116}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 17, "token_count": 42}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 17, "token_count": 59}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 78}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 2}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Gavin Shan	1232	57.84%
Andrew Morton	300	14.08%
Anton Blanchard	174	8.17%
Benjamin Herrenschmidt	93	4.37%
Paul Mackerras	43	2.02%
Linus Torvalds	27	1.27%
Alexey Kardashevskiy	8	0.38%
Arnd Bergmann	7	0.33%
David Gibson	5	0.23%
Thomas Gleixner	2	0.09%
Michael Ellerman	1	0.05%
Others	238	11.17%
Total	2130

eeh_event.h

30

-

6

85

Gavin ShanArnd BergmannThomas GleixnerOthers November 2005December 2005April 2006February 2012September 2012June 2013June 2014March 2018February 2019May 2019 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 17, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Gavin Shan	27	31.76%
Arnd Bergmann	6	7.06%
Thomas Gleixner	2	2.35%
Others	50	58.82%
Total	85

ehv_pic.h

40

-

2

81

Grant C. LikelyOthers May 2011February 2012 var spanGroupData = [ {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 43, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Grant C. Likely	1	1.23%
Others	80	98.77%
Total	81

elf.h

178

-

17

264

David HowellsBenjamin HerrenschmidtAndrew MortonAnton BlanchardMichael NeulingBecky BruceMichael EllermanOlof JohanssonThomas GleixnerArnd BergmannOthers February 2002May 2003January 2004September 2005November 2005April 2006November 2006September 2007October 2012April 2013November 2013May 2014January 2017February 2017March 2017July 2017May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1051772400, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 149}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	149	56.44%
Benjamin Herrenschmidt	32	12.12%
Andrew Morton	8	3.03%
Anton Blanchard	6	2.27%
Michael Neuling	4	1.52%
Becky Bruce	3	1.14%
Michael Ellerman	2	0.76%
Olof Johansson	2	0.76%
Thomas Gleixner	2	0.76%
Arnd Bergmann	1	0.38%
Others	55	20.83%
Total	264

emergency-restart.h

1

-

2

3

Linus Torvalds (pre-git)Stephen Rothwell October 2000August 2005 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 23, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	2	66.67%
Stephen Rothwell	1	33.33%
Total	3

emulated_ops.h

84

-

8

203

Geert UytterhoevenAnton BlanchardMichael NeulingAlexey KardashevskiyScott WoodThomas GleixnerOthers May 2009October 2009March 2011June 2011July 2011October 2013March 2014September 2017May 2019 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 11, "token_count": 138}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 6, "token_count": 23}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 26, "token_count": 13}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Geert Uytterhoeven	138	67.98%
Anton Blanchard	27	13.30%
Michael Neuling	16	7.88%
Alexey Kardashevskiy	13	6.40%
Scott Wood	4	1.97%
Thomas Gleixner	2	0.99%
Others	3	1.48%
Total	203

epapr_hcalls.h

575

-

5

1635

Alexander GrafBharat BhushanMathieu MalaterreOthers October 2012July 2013October 2013September 2017January 2018 var spanGroupData = [ {"timestamp": 1349074800, "group": [ {"author_id": 7, "token_count": 988}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 28, "token_count": 586}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 53, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Graf	988	60.43%
Bharat Bhushan	586	35.84%
Mathieu Malaterre	11	0.67%
Others	50	3.06%
Total	1635

error-injection.h

13

-

1

31

Naveen N. Rao June 2018 var spanGroupData = [ {"timestamp": 1527836400, "group": [ {"author_id": 30, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Naveen N. Rao	31	100.00%
Total	31

exception-64e.h

215

-

9

271

Benjamin HerrenschmidtScott WoodNicholas PigginKevin HaoKumar GalaAnton BlanchardThomas GleixnerOthers July 2009August 2009June 2011August 2012February 2014March 2014October 2015January 2018May 2019 var spanGroupData = [ {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 207}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 19, "token_count": 24}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 48, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	207	76.38%
Scott Wood	26	9.59%
Nicholas Piggin	10	3.69%
Kevin Hao	9	3.32%
Kumar Gala	9	3.32%
Anton Blanchard	3	1.11%
Thomas Gleixner	2	0.74%
Others	5	1.85%
Total	271

exception-64s.h

132

-

7

112

Nicholas PigginStephen RothwellMichael EllermanChristophe LeroyMichael NeulingThomas GleixnerOthers August 2007November 2012May 2017September 2017January 2018May 2018July 2018May 2019June 2019 var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 23, "token_count": 10}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 18}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 15, "token_count": 38}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 15, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	84	75.00%
Stephen Rothwell	10	8.93%
Michael Ellerman	6	5.36%
Christophe Leroy	3	2.68%
Michael Neuling	2	1.79%
Thomas Gleixner	2	1.79%
Others	5	4.46%
Total	112

exec.h

10

-

2

21

David HowellsOthers March 2012November 2017 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 20}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	20	95.24%
Others	1	4.76%
Total	21

extable.h

30

-

2

52

Others December 2016November 2017 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	52	100.00%
Total	52

fadump.h

211

-

6

544

Mahesh SalgaonkarNicholas PigginChristophe LeroyThomas GleixnerOthers February 2012October 2014January 2016May 2017June 2017July 2017August 2018March 2019May 2019 var spanGroupData = [ {"timestamp": 1328083200, "group": [ {"author_id": 16, "token_count": 461}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Mahesh Salgaonkar	473	86.95%
Nicholas Piggin	19	3.49%
Christophe Leroy	8	1.47%
Thomas Gleixner	2	0.37%
Others	42	7.72%
Total	544

fb.h

22

-

2

80

Others July 2007November 2017 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	80	100.00%
Total	80

feature-fixups.h

250

-

11

637

Michael EllermanBenjamin HerrenschmidtMichael NeulingNicholas PigginKumar GalaChristophe LeroyThomas GleixnerOthers June 2008July 2008December 2008April 2009February 2010April 2011July 2016August 2016March 2017April 2017January 2018April 2018May 2018July 2018December 2018April 2019May 2019 var spanGroupData = [ {"timestamp": 1212303600, "group": [ {"author_id": 5, "token_count": 300}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 118}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 12, "token_count": 38}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 26}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	324	50.86%
Benjamin Herrenschmidt	137	21.51%
Michael Neuling	38	5.97%
Nicholas Piggin	36	5.65%
Kumar Gala	17	2.67%
Christophe Leroy	3	0.47%
Thomas Gleixner	2	0.31%
Others	80	12.56%
Total	637

firmware.h

139

-

20

419

Stephen RothwellBenjamin HerrenschmidtMichael EllermanArnd BergmannPaul MackerrasGeoff LevandNathan FontenotDavid GibsonIan MunsieMichael NeulingAnton BlanchardGeert UytterhoevenThomas GleixnerChristophe LeroyOthers August 2005October 2005November 2005December 2005March 2006September 2006October 2006November 2006June 2008July 2008October 2009November 2010May 2011September 2011November 2012April 2013July 2016December 2016December 2017February 2018July 2018August 2018October 2018May 2019 var spanGroupData = [ {"timestamp": 1122879600, "group": [ {"author_id": 23, "token_count": 162}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 23, "token_count": 25}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 13, "token_count": 30}, {"author_id": 11, "token_count": 2}, {"author_id": 8, "token_count": 17}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 34, "token_count": 6}, {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 35, "token_count": 6}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 35, "token_count": 6}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Stephen Rothwell	187	44.63%
Benjamin Herrenschmidt	54	12.89%
Michael Ellerman	35	8.35%
Arnd Bergmann	30	7.16%
Paul Mackerras	18	4.30%
Geoff Levand	17	4.06%
Nathan Fontenot	12	2.86%
David Gibson	6	1.43%
Ian Munsie	6	1.43%
Michael Neuling	6	1.43%
Anton Blanchard	3	0.72%
Geert Uytterhoeven	2	0.48%
Thomas Gleixner	2	0.48%
Christophe Leroy	1	0.24%
Others	40	9.55%
Total	419

fixmap.h

84

-

5

172

Christophe LeroyKumar GalaBenjamin HerrenschmidtOthers April 2008May 2009December 2009January 2014May 2016August 2017August 2018April 2019 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 69}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	73	42.44%
Kumar Gala	69	40.12%
Benjamin Herrenschmidt	4	2.33%
Others	26	15.12%
Total	172

floppy.h

211

-

9

801

Pavel FedinAnton BlanchardArnd BergmannBenjamin HerrenschmidtPaul MackerrasAndrew MortonStephen RothwellOthers February 2002January 2004October 2004November 2005December 2005March 2006January 2007March 2007June 2007October 2011 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 276}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 44, "token_count": 497}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Pavel Fedin	497	62.05%
Anton Blanchard	276	34.46%
Arnd Bergmann	6	0.75%
Benjamin Herrenschmidt	6	0.75%
Paul Mackerras	5	0.62%
Andrew Morton	3	0.37%
Stephen Rothwell	3	0.37%
Others	5	0.62%
Total	801

fs_pd.h

49

-

3

119

Scott WoodChristophe LeroyOthers September 2006January 2007September 2007August 2017 var spanGroupData = [ {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Scott Wood	12	10.08%
Christophe Leroy	1	0.84%
Others	106	89.08%
Total	119

fsl_85xx_cache_sram.h

35

-

2

68

Thomas GleixnerOthers October 2010May 2019 var spanGroupData = [ {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 66}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	2.94%
Others	66	97.06%
Total	68

fsl_gtm.h

43

-

2

155

Anton VorontsovThomas Gleixner May 2008May 2019 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 24, "token_count": 153}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Vorontsov	153	98.71%
Thomas Gleixner	2	1.29%
Total	155

fsl_hcalls.h

655

-

3

1538

Timur TabiOthers May 2011July 2012February 2017 var spanGroupData = [ {"timestamp": 1304233200, "group": [ {"author_id": 22, "token_count": 1483}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Timur Tabi	1483	96.42%
Others	55	3.58%
Total	1538

fsl_lbc.h

296

-

9

1078

Anton VorontsovRoy ZangJia HongtaoThomas GleixnerOthers March 2008April 2008October 2008June 2009October 2010May 2011November 2011January 2014December 2014May 2019 var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 24, "token_count": 805}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 24, "token_count": 145}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 24, "token_count": 5}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 31, "token_count": 81}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 49, "token_count": 11}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Vorontsov	955	88.59%
Roy Zang	81	7.51%
Jia Hongtao	11	1.02%
Thomas Gleixner	2	0.19%
Others	29	2.69%
Total	1078

fsl_pamu_stash.h

27

-

2

38

Thomas GleixnerOthers July 2013May 2019 var spanGroupData = [ {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	5.26%
Others	36	94.74%
Total	38

fsl_pm.h

47

-

2

182

Thomas GleixnerOthers November 2015May 2019 var spanGroupData = [ {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 180}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	1.10%
Others	180	98.90%
Total	182

ftrace.h

115

-

9

417

Naveen N. RaoIan MunsieMichael EllermanAnton BlanchardOthers May 2008June 2008October 2008November 2008February 2009February 2011February 2014July 2015March 2016June 2016November 2017March 2018April 2018May 2018June 2018 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 34, "token_count": 61}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 30, "token_count": 64}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 30, "token_count": 194}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 5, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Naveen N. Rao	258	61.87%
Ian Munsie	61	14.63%
Michael Ellerman	10	2.40%
Anton Blanchard	2	0.48%
Others	86	20.62%
Total	417

futex.h

106

-

12

294

Christophe LeroyPaul MackerrasDavid GibsonNicholas PigginOthers September 2005November 2005March 2006September 2006December 2006April 2008April 2009March 2011October 2016August 2017November 2017July 2018April 2019 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 44}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	47	15.99%
Paul Mackerras	5	1.70%
David Gibson	4	1.36%
Nicholas Piggin	2	0.68%
Others	236	80.27%
Total	294

grackle.h

13

-

3

30

Arnd BergmannPaul MackerrasOthers October 2005December 2005November 2017 var spanGroupData = [ {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	15	50.00%
Paul Mackerras	14	46.67%
Others	1	3.33%
Total	30

hardirq.h

39

-

7

122

Anton BlanchardNicholas PigginIan MunsieMahesh SalgaonkarLinus Torvalds (pre-git)Others July 2000January 2010January 2013March 2013July 2014August 2017November 2017May 2018 var spanGroupData = [ {"timestamp": 962434800, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 6, "token_count": 81}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 34, "token_count": 9}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "token_count": 13}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 15, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	81	66.39%
Nicholas Piggin	20	16.39%
Ian Munsie	9	7.38%
Mahesh Salgaonkar	4	3.28%
Linus Torvalds (pre-git)	2	1.64%
Others	6	4.92%
Total	122

head-64.h

215

-

4

316

Nicholas PigginMichael EllermanNaveen N. RaoOthers September 2016October 2016December 2016April 2017May 2017November 2017June 2019 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 5, "token_count": 96}, {"author_id": 15, "token_count": 171}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 19}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 30, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 15, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	218	68.99%
Michael Ellerman	96	30.38%
Naveen N. Rao	1	0.32%
Others	1	0.32%
Total	316

heathrow.h

68

-

5

198

Linus Torvalds (pre-git)Paul MackerrasLinus TorvaldsArnd BergmannOthers January 2000July 2000September 2000February 2002May 2002December 2005November 2017 var spanGroupData = [ {"timestamp": 946713600, "group": [ {"author_id": 10, "token_count": 109}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 10, "token_count": 28}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 51, "token_count": 15}, {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 13}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	142	71.72%
Paul Mackerras	27	13.64%
Linus Torvalds	15	7.58%
Arnd Bergmann	13	6.57%
Others	1	0.51%
Total	198

highmem.h

93

-

8

238

Kumar GalaBenjamin HerrenschmidtChristophe LeroyOthers August 2007April 2008December 2008January 2009June 2009October 2010November 2011November 2017July 2018 var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 155}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	182	76.47%
Benjamin Herrenschmidt	22	9.24%
Christophe Leroy	1	0.42%
Others	33	13.87%
Total	238

hmi.h

37

-

4

85

Mahesh SalgaonkarPaul MackerrasThomas GleixnerOthers May 2016August 2016January 2018May 2019 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 16, "token_count": 69}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Mahesh Salgaonkar	69	81.18%
Paul Mackerras	13	15.29%
Thomas Gleixner	2	2.35%
Others	1	1.18%
Total	85

hugetlb.h

86

-

10

361

Becky BruceDavid GibsonAneesh Kumar K.VChristophe LeroyNicholas PigginMathieu MalaterreOthers April 2008October 2009June 2011October 2011November 2011October 2012April 2013June 2013February 2014November 2014April 2016July 2016November 2016December 2016November 2017March 2018April 2018May 2018October 2018April 2019 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 93}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 9, "token_count": 66}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 18, "token_count": 82}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 15, "token_count": 22}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Becky Bruce	85	23.55%
David Gibson	66	18.28%
Aneesh Kumar K.V	43	11.91%
Christophe Leroy	24	6.65%
Nicholas Piggin	22	6.09%
Mathieu Malaterre	1	0.28%
Others	120	33.24%
Total	361

hvcall.h

522

-

32

1722

Anton BlanchardPaul MackerrasAndrew MortonMichael NeulingNathan FontenotIan MunsieCédric Le GoaterMichael EllermanNicholas PigginDavid GibsonOlof JohanssonArnd BergmannSuraj Jitindar SinghOthers September 2002December 2002January 2004March 2004September 2004March 2005September 2005November 2005December 2005January 2006March 2006June 2006July 2006September 2006February 2007March 2007July 2007July 2008October 2009March 2010May 2010July 2010October 2010November 2010March 2011May 2011June 2011February 2012April 2012November 2012April 2013May 2013March 2014June 2014December 2015March 2016October 2016November 2016December 2016January 2017June 2017August 2017November 2017January 2018March 2018April 2018July 2018August 2018October 2018December 2018June 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 226}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 102}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 21, "token_count": 44}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 291}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 6, "token_count": 18}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 35, "token_count": 62}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 6, "token_count": 52}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 34, "token_count": 61}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 12, "token_count": 17}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 41, "token_count": 44}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 12, "token_count": 56}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 15}, {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 111}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	318	18.47%
Paul Mackerras	209	12.14%
Andrew Morton	146	8.48%
Michael Neuling	92	5.34%
Nathan Fontenot	62	3.60%
Ian Munsie	61	3.54%
Cédric Le Goater	44	2.56%
Michael Ellerman	30	1.74%
Nicholas Piggin	14	0.81%
David Gibson	11	0.64%
Olof Johansson	10	0.58%
Arnd Bergmann	6	0.35%
Suraj Jitindar Singh	4	0.23%
Others	715	41.52%
Total	1722

hvconsole.h

28

-

4

58

Andrew MortonArnd BergmannThomas GleixnerOthers February 2004August 2004December 2005March 2006May 2019 var spanGroupData = [ {"timestamp": 1075622400, "group": [ {"author_id": 21, "token_count": 36}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	36	62.07%
Arnd Bergmann	6	10.34%
Thomas Gleixner	2	3.45%
Others	14	24.14%
Total	58

hvcserver.h

46

-

3

100

Arnd BergmannThomas GleixnerOthers July 2004August 2004December 2005May 2019 var spanGroupData = [ {"timestamp": 1088665200, "group": [ {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	6	6.00%
Thomas Gleixner	2	2.00%
Others	92	92.00%
Total	100

hvsi.h

95

-

3

452

Benjamin HerrenschmidtOthers April 2011June 2011September 2013November 2017January 2019 var spanGroupData = [ {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 260}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 182}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	450	99.56%
Others	2	0.44%
Total	452

hw_breakpoint.h

100

-

10

402

Michael NeulingMathieu MalaterrePaul MackerrasNaveen N. RaoChristophe LeroyThomas GleixnerDavid HowellsOthers June 2010March 2012September 2012December 2012April 2014February 2018April 2018June 2018July 2018March 2019May 2019June 2019 var spanGroupData = [ {"timestamp": 1275375600, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 210}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 70}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 53, "token_count": 18}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 12, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Neuling	137	34.08%
Mathieu Malaterre	18	4.48%
Paul Mackerras	8	1.99%
Naveen N. Rao	5	1.24%
Christophe Leroy	3	0.75%
Thomas Gleixner	2	0.50%
David Howells	1	0.25%
Others	228	56.72%
Total	402

hw_irq.h

366

-

17

886

Madhavan SrinivasanBenjamin HerrenschmidtDavid HowellsAnton BlanchardNicholas PigginKumar GalaChristophe LeroyPaul MackerrasBharat BhushanAlexander GrafThomas GleixnerMahesh SalgaonkarAndrew MortonMichael EllermanOthers February 2002December 2002January 2004September 2005June 2006October 2006May 2007April 2008May 2008March 2009July 2009October 2010January 2011February 2012March 2012June 2012July 2012May 2013July 2014July 2016August 2016June 2017November 2017December 2017February 2018May 2018June 2018 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 78}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 3, "token_count": 51}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 20, "token_count": 146}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 114}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 28, "token_count": 20}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 4, "token_count": 33}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 15, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 29, "token_count": 249}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 1}, {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 15, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Madhavan Srinivasan	249	28.10%
Benjamin Herrenschmidt	153	17.27%
David Howells	146	16.48%
Anton Blanchard	103	11.63%
Nicholas Piggin	65	7.34%
Kumar Gala	51	5.76%
Christophe Leroy	33	3.72%
Paul Mackerras	24	2.71%
Bharat Bhushan	20	2.26%
Alexander Graf	10	1.13%
Thomas Gleixner	5	0.56%
Mahesh Salgaonkar	4	0.45%
Andrew Morton	2	0.23%
Michael Ellerman	1	0.11%
Others	20	2.26%
Total	886

hydra.h

101

-

3

284

Kumar GalaOthers August 2007October 2010February 2016 var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 282}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	282	99.30%
Others	2	0.70%
Total	284

i8259.h

13

-

7

50

Benjamin HerrenschmidtArnd BergmannLinus Torvalds (pre-git)Paul MackerrasGrant C. LikelyOthers April 1999February 2002October 2005December 2005July 2006October 2006February 2012November 2017 var spanGroupData = [ {"timestamp": 922953600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	31	62.00%
Arnd Bergmann	6	12.00%
Linus Torvalds (pre-git)	6	12.00%
Paul Mackerras	4	8.00%
Grant C. Likely	1	2.00%
Others	2	4.00%
Total	50

ibmebus.h

60

-

5

88

Arnd BergmannDavid HowellsOthers November 2005December 2005October 2006March 2007September 2007April 2013 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	6	6.82%
David Howells	1	1.14%
Others	81	92.05%
Total	88

icswx.h

184

-

3

437

Dan StreetmanThomas GleixnerOthers May 2015December 2015August 2017May 2019 var spanGroupData = [ {"timestamp": 1430463600, "group": [ {"author_id": 45, "token_count": 415}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Dan Streetman	415	94.97%
Thomas Gleixner	2	0.46%
Others	20	4.58%
Total	437

ide.h

18

-

5

61

Benjamin HerrenschmidtLinus Torvalds (pre-git)Stephen RothwellOthers September 1996May 1998November 2005September 2006November 2006August 2008November 2017 var spanGroupData = [ {"timestamp": 841561200, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	44	72.13%
Linus Torvalds (pre-git)	8	13.11%
Stephen Rothwell	7	11.48%
Others	2	3.28%
Total	61

ima.h

30

-

2

134

Others December 2016November 2017 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 133}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	134	100.00%
Total	134

imc-pmu.h

167

-

3

286

Madhavan SrinivasanThomas GleixnerOthers July 2017November 2017December 2017May 2018April 2019May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 29, "token_count": 209}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 29, "token_count": 7}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Madhavan Srinivasan	216	75.52%
Thomas Gleixner	2	0.70%
Others	68	23.78%
Total	286

immap_cpm2.h

648

-

5

2238

Kumar GalaScott WoodAnton VorontsovOthers August 2007September 2007November 2008October 2009November 2017 var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 2225}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	2225	99.42%
Scott Wood	4	0.18%
Anton Vorontsov	1	0.04%
Others	8	0.36%
Total	2238

io-defs.h

61

-

3

449

Benjamin HerrenschmidtIshizaki KouOthers November 2006April 2008November 2017 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 290}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 57, "token_count": 158}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	290	64.59%
Ishizaki Kou	158	35.19%
Others	1	0.22%
Total	449

io-workarounds.h

35

-

2

120

Ishizaki KouThomas Gleixner April 2008May 2019 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 57, "token_count": 118}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Ishizaki Kou	118	98.33%
Thomas Gleixner	2	1.67%
Total	120

io.h

876

-

29

2848

Benjamin HerrenschmidtAnton BlanchardStephen RothwellIan MunsieAndrew MortonTimur TabiChristophe LeroyMichael EllermanScott WoodIshizaki KouLinus TorvaldsPaul MackerrasNicholas PigginArnd BergmannThomas GleixnerOthers February 2002December 2002September 2003January 2004February 2004September 2004March 2005November 2005December 2005April 2006August 2006September 2006November 2006January 2007April 2007June 2007August 2007October 2007December 2007April 2008May 2008June 2008February 2009April 2011May 2011November 2011July 2012July 2013August 2013September 2013July 2015December 2015October 2016April 2017March 2018May 2018October 2018November 2018December 2018January 2019February 2019May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 197}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 48}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 21, "token_count": 100}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 51, "token_count": 8}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 23, "token_count": 12}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 23, "token_count": 201}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 1346}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 19, "token_count": 18}, {"author_id": 22, "token_count": 96}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 57, "token_count": 16}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 6, "token_count": 18}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 34, "token_count": 178}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 146}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 62}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 56}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	1546	54.28%
Anton Blanchard	264	9.27%
Stephen Rothwell	213	7.48%
Ian Munsie	178	6.25%
Andrew Morton	116	4.07%
Timur Tabi	96	3.37%
Christophe Leroy	95	3.34%
Michael Ellerman	93	3.27%
Scott Wood	19	0.67%
Ishizaki Kou	16	0.56%
Linus Torvalds	8	0.28%
Paul Mackerras	7	0.25%
Nicholas Piggin	4	0.14%
Arnd Bergmann	3	0.11%
Thomas Gleixner	2	0.07%
Others	188	6.60%
Total	2848

io_event_irq.h

50

-

2

136

Thomas GleixnerOthers May 2011May 2019 var spanGroupData = [ {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	1.47%
Others	134	98.53%
Total	136

iommu.h

318

-

21

1315

Alexey KardashevskiyPaul MackerrasBenjamin HerrenschmidtAnton BlanchardBecky BruceChristoph HellwigOlof JohanssonDaniel AxtensArnd BergmannChristophe LeroyStephen RothwellThomas GleixnerOthers October 2005December 2005April 2006June 2006October 2006November 2006February 2007May 2007October 2007December 2007February 2008July 2008October 2008September 2009June 2012May 2013November 2013December 2013November 2014March 2015June 2015August 2016March 2017July 2018October 2018December 2018February 2019May 2019 var spanGroupData = [ {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 231}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 54, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 14, "token_count": 7}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 18, "token_count": 43}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 26, "token_count": 83}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 26, "token_count": 70}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 38, "token_count": 7}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 26, "token_count": 383}, {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 26, "token_count": 83}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 26, "token_count": 33}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 26, "token_count": 15}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 54, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alexey Kardashevskiy	668	50.80%
Paul Mackerras	231	17.57%
Benjamin Herrenschmidt	58	4.41%
Anton Blanchard	43	3.27%
Becky Bruce	43	3.27%
Christoph Hellwig	33	2.51%
Olof Johansson	19	1.44%
Daniel Axtens	7	0.53%
Arnd Bergmann	6	0.46%
Christophe Leroy	3	0.23%
Stephen Rothwell	3	0.23%
Thomas Gleixner	2	0.15%
Others	199	15.13%
Total	1315

ipic.h

76

-

5

273

Kumar GalaThomas GleixnerOthers March 2005August 2006October 2006January 2007October 2007May 2019 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 3, "token_count": 232}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	235	86.08%
Thomas Gleixner	2	0.73%
Others	36	13.19%
Total	273

irq.h

68

-

14

203

Paul MackerrasBenjamin HerrenschmidtKumar GalaLinus Torvalds (pre-git)Christophe LeroyMathieu MalaterreGeoff LevandMichael EllermanGrant C. LikelyLinus TorvaldsOlof JohanssonThomas GleixnerOthers June 1995March 1998January 2000October 2000February 2002January 2003October 2005February 2006July 2006November 2006June 2007April 2008October 2009May 2011July 2011February 2012September 2013February 2018January 2019May 2019 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 35}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 53, "token_count": 8}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	59	29.06%
Benjamin Herrenschmidt	45	22.17%
Kumar Gala	35	17.24%
Linus Torvalds (pre-git)	13	6.40%
Christophe Leroy	9	4.43%
Mathieu Malaterre	8	3.94%
Geoff Levand	7	3.45%
Michael Ellerman	7	3.45%
Grant C. Likely	3	1.48%
Linus Torvalds	2	0.99%
Olof Johansson	2	0.99%
Thomas Gleixner	2	0.99%
Others	11	5.42%
Total	203

irq_work.h

11

-

3

29

Mathieu MalaterreOthers February 2015November 2017February 2018 var spanGroupData = [ {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 53, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Mathieu Malaterre	7	24.14%
Others	22	75.86%
Total	29

irqflags.h

74

-

10

88

Benjamin HerrenschmidtAnton BlanchardMadhavan SrinivasanMichael EllermanStephen RothwellDavid HowellsOthers July 2006April 2008July 2008October 2010December 2010March 2012July 2013February 2014March 2014July 2014November 2017December 2017 var spanGroupData = [ {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 29, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	33	37.50%
Anton Blanchard	3	3.41%
Madhavan Srinivasan	2	2.27%
Michael Ellerman	2	2.27%
Stephen Rothwell	2	2.27%
David Howells	1	1.14%
Others	45	51.14%
Total	88

isa-bridge.h

30

-

2

85

Benjamin HerrenschmidtOthers January 2017November 2017 var spanGroupData = [ {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	84	98.82%
Others	1	1.18%
Total	85

jump_label.h

66

-

7

178

Michael EllermanAnton BlanchardThomas GleixnerChristophe LeroyOthers June 2011February 2012October 2013July 2014July 2015July 2016August 2016July 2018May 2019 var spanGroupData = [ {"timestamp": 1306911600, "group": [ {"author_id": 5, "token_count": 70}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	72	40.45%
Anton Blanchard	17	9.55%
Thomas Gleixner	2	1.12%
Christophe Leroy	1	0.56%
Others	86	48.31%
Total	178

kasan.h

40

-

1

127

Christophe Leroy April 2019 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 127}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	127	100.00%
Total	127

kdebug.h

16

-

4

33

Paul MackerrasArnd BergmannStephen RothwellOthers September 2005December 2005November 2017 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 2, "token_count": 23}, {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	23	69.70%
Arnd Bergmann	6	18.18%
Stephen Rothwell	3	9.09%
Others	1	3.03%
Total	33

kdump.h

47

-

7

115

Michael EllermanOthers December 2005May 2006June 2006September 2006October 2008December 2008December 2011November 2017 var spanGroupData = [ {"timestamp": 1133424000, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 5, "token_count": 50}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	76	66.09%
Others	39	33.91%
Total	115

kexec.h

155

-

20

539

Michael EllermanArnd BergmannMichael NeulingChristophe LeroyAnton VorontsovKumar GalaOthers June 2005November 2005December 2005January 2006February 2006May 2006June 2006January 2008June 2008August 2008December 2008April 2010May 2010July 2010September 2010July 2011December 2014November 2016December 2016November 2017December 2017February 2018April 2018June 2019 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 49}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 5, "token_count": 35}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 5, "token_count": 53}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 13, "token_count": 36}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 24, "token_count": 9}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	137	25.42%
Arnd Bergmann	42	7.79%
Michael Neuling	28	5.19%
Christophe Leroy	17	3.15%
Anton Vorontsov	9	1.67%
Kumar Gala	3	0.56%
Others	303	56.22%
Total	539

keylargo.h

262

-

7

941

Benjamin HerrenschmidtLinus Torvalds (pre-git)Linus TorvaldsPaul MackerrasArnd BergmannOthers September 2000February 2002March 2003February 2004April 2005December 2005November 2011February 2012November 2017 var spanGroupData = [ {"timestamp": 967791600, "group": [ {"author_id": 10, "token_count": 307}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 51, "token_count": 128}, {"author_id": 2, "token_count": 99}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 240}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 104}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 15}, {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	389	41.34%
Linus Torvalds (pre-git)	307	32.62%
Linus Torvalds	128	13.60%
Paul Mackerras	99	10.52%
Arnd Bergmann	15	1.59%
Others	3	0.32%
Total	941

kgdb.h

67

-

5

102

Kumar GalaChristophe LeroyStephen RothwellOthers August 2007July 2008October 2010September 2018 var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 4, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	22	21.57%
Christophe Leroy	6	5.88%
Stephen Rothwell	1	0.98%
Others	73	71.57%
Total	102

kmap_types.h

13

-

5

21

Linus Torvalds (pre-git)Becky BruceThomas GleixnerOthers September 2000October 2000September 2005November 2009November 2011May 2019 var spanGroupData = [ {"timestamp": 967791600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	6	28.57%
Becky Bruce	4	19.05%
Thomas Gleixner	2	9.52%
Others	9	42.86%
Total	21

kprobes.h

97

-

13

293

Naveen N. RaoPaul MackerrasChristoph HellwigArnd BergmannAnton BlanchardStephen RothwellThomas GleixnerOthers September 2005November 2005December 2005January 2006July 2006April 2007October 2007August 2012September 2012April 2014November 2016February 2017May 2019 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 2, "token_count": 57}, {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 54, "token_count": 13}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 30, "token_count": 58}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 30, "token_count": 3}, {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Naveen N. Rao	61	20.82%
Paul Mackerras	57	19.45%
Christoph Hellwig	13	4.44%
Arnd Bergmann	6	2.05%
Anton Blanchard	3	1.02%
Stephen Rothwell	3	1.02%
Thomas Gleixner	2	0.68%
Others	148	50.51%
Total	293

kup.h

73

-

2

303

Christophe LeroyMichael Ellerman March 2019April 2019 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 64}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 213}, {"author_id": 5, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	277	91.42%
Michael Ellerman	26	8.58%
Total	303

kvm_asm.h

153

-

11

485

Alexander GrafHollis BlanchardPaul MackerrasScott WoodSuresh E. WarrierBenjamin HerrenschmidtMahesh SalgaonkarMichael EllermanThomas GleixnerOthers April 2008January 2009October 2009November 2009January 2010February 2010April 2010April 2011June 2011December 2011April 2012October 2012June 2013August 2013September 2013October 2013January 2014April 2014July 2014September 2014August 2016November 2016March 2018October 2018May 2019 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 114}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 7, "token_count": 130}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 19, "token_count": 25}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 7, "token_count": 5}, {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 55, "token_count": 10}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Graf	181	37.32%
Hollis Blanchard	119	24.54%
Paul Mackerras	53	10.93%
Scott Wood	25	5.15%
Suresh E. Warrier	10	2.06%
Benjamin Herrenschmidt	4	0.82%
Mahesh Salgaonkar	4	0.82%
Michael Ellerman	4	0.82%
Thomas Gleixner	2	0.41%
Others	83	17.11%
Total	485

kvm_book3s.h

473

-

14

2601

Paul MackerrasAlexander GrafSuraj Jitindar SinghSimon GuoBenjamin HerrenschmidtDavid GibsonCédric Le GoaterBharat BhushanSuresh E. WarrierThomas GleixnerAneesh Kumar K.VOthers October 2009November 2009January 2010February 2010March 2010April 2010June 2010July 2010August 2010June 2011July 2011August 2011September 2011December 2011March 2012September 2012November 2012March 2013April 2013June 2013September 2013November 2013January 2014February 2014April 2014June 2014July 2014February 2015May 2015June 2015January 2016August 2016September 2016January 2017October 2017March 2018April 2018May 2018July 2018October 2018December 2018May 2019 var spanGroupData = [ {"timestamp": 1254380400, "group": [ {"author_id": 7, "token_count": 302}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 7, "token_count": 38}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 7, "token_count": 43}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 7, "token_count": 76}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 7, "token_count": 37}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 7, "token_count": 5}, {"author_id": 2, "token_count": 425}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 173}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 87}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 41, "token_count": 16}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 7, "token_count": 37}, {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 20}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 33, "token_count": 96}, {"author_id": 55, "token_count": 4}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 219}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 50, "token_count": 136}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 112}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 127}, {"author_id": 33, "token_count": 170}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 18}, {"author_id": 33, "token_count": 105}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	1228	47.21%
Alexander Graf	660	25.37%
Suraj Jitindar Singh	371	14.26%
Simon Guo	136	5.23%
Benjamin Herrenschmidt	22	0.85%
David Gibson	20	0.77%
Cédric Le Goater	16	0.62%
Bharat Bhushan	5	0.19%
Suresh E. Warrier	4	0.15%
Thomas Gleixner	2	0.08%
Aneesh Kumar K.V	1	0.04%
Others	136	5.23%
Total	2601

kvm_book3s_32.h

36

-

4

96

Alexander GrafAneesh Kumar K.VPaul MackerrasThomas Gleixner April 2010December 2011October 2012September 2013May 2019 var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 76}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Graf	88	91.67%
Aneesh Kumar K.V	4	4.17%
Paul Mackerras	2	2.08%
Thomas Gleixner	2	2.08%
Total	96

kvm_book3s_64.h

639

-

12

2467

Paul MackerrasAneesh Kumar K.VSuraj Jitindar SinghAlexander GrafDavid GibsonSimon GuoMichael EllermanThomas GleixnerOthers April 2010June 2011November 2011December 2011May 2012November 2012April 2013June 2013July 2013October 2013March 2014May 2014June 2014March 2015May 2015April 2016September 2016December 2016January 2017September 2017October 2017November 2017March 2018May 2018October 2018December 2018May 2019 var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 29}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 7, "token_count": 19}, {"author_id": 2, "token_count": 479}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 87}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 40}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 63}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 1, "token_count": 79}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 7, "token_count": 22}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 1, "token_count": 69}, {"author_id": 5, "token_count": 6}, {"author_id": 2, "token_count": 18}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 21}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 63}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 361}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 135}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 360}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 50, "token_count": 22}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 154}, {"author_id": 33, "token_count": 147}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 33, "token_count": 81}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	1709	69.27%
Aneesh Kumar K.V	240	9.73%
Suraj Jitindar Singh	228	9.24%
Alexander Graf	70	2.84%
David Gibson	63	2.55%
Simon Guo	22	0.89%
Michael Ellerman	7	0.28%
Thomas Gleixner	2	0.08%
Others	126	5.11%
Total	2467

kvm_book3s_asm.h

174

-

7

525

Paul MackerrasAlexander GrafBenjamin HerrenschmidtAneesh Kumar K.VThomas GleixnerOthers October 2009January 2010April 2010April 2011June 2011July 2011February 2012February 2013April 2013September 2013October 2013November 2013January 2014March 2014April 2014May 2015July 2015July 2016April 2017June 2017October 2017March 2018October 2018May 2019 var spanGroupData = [ {"timestamp": 1254380400, "group": [ {"author_id": 7, "token_count": 168}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 42}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 66}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 2, "token_count": 89}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	241	45.90%
Alexander Graf	238	45.33%
Benjamin Herrenschmidt	39	7.43%
Aneesh Kumar K.V	3	0.57%
Thomas Gleixner	2	0.38%
Others	2	0.38%
Total	525

kvm_booke.h

106

-

9

384

Alexander GrafSimon GuoCédric Le GoaterBharat BhushanPaul MackerrasScott WoodThomas GleixnerOthers April 2010December 2011March 2013July 2013January 2014June 2014September 2014May 2015May 2018October 2018May 2019 var spanGroupData = [ {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 290}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 41, "token_count": 16}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 7, "token_count": 26}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 50, "token_count": 24}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Graf	316	82.29%
Simon Guo	24	6.25%
Cédric Le Goater	16	4.17%
Bharat Bhushan	13	3.39%
Paul Mackerras	6	1.56%
Scott Wood	4	1.04%
Thomas Gleixner	2	0.52%
Others	3	0.78%
Total	384

kvm_booke_hv_asm.h

68

-

4

59

Scott WoodChristophe LeroyThomas GleixnerOthers December 2011September 2012March 2014July 2018June 2019 var spanGroupData = [ {"timestamp": 1322726400, "group": [ {"author_id": 19, "token_count": 51}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Scott Wood	52	88.14%
Christophe Leroy	3	5.08%
Thomas Gleixner	2	3.39%
Others	2	3.39%
Total	59

kvm_fpu.h

77

-

3

478

Alexander GrafThomas GleixnerOthers February 2010May 2010May 2019 var spanGroupData = [ {"timestamp": 1265011200, "group": [ {"author_id": 7, "token_count": 426}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Graf	426	89.12%
Thomas Gleixner	2	0.42%
Others	50	10.46%
Total	478

kvm_host.h

851

-

36

2763

Paul MackerrasAlexander GrafHollis BlanchardBenjamin HerrenschmidtScott WoodMichael NeulingSuraj Jitindar SinghBharat BhushanDavid GibsonSuresh E. WarrierAlexey KardashevskiySimon GuoCédric Le GoaterAneesh Kumar K.VMichael EllermanThomas GleixnerOthers April 2008July 2008November 2008December 2008January 2009October 2009November 2009January 2010February 2010March 2010April 2010June 2010July 2010March 2011April 2011June 2011July 2011August 2011November 2011December 2011January 2012February 2012March 2012May 2012July 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013April 2013July 2013September 2013October 2013November 2013January 2014April 2014May 2014June 2014July 2014August 2014September 2014December 2014February 2015March 2015May 2015June 2015July 2015August 2015September 2015December 2015January 2016February 2016May 2016August 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017September 2017October 2017January 2018February 2018March 2018April 2018May 2018July 2018October 2018December 2018February 2019March 2019April 2019May 2019 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 145}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 27, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 27, "token_count": 135}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 7, "token_count": 291}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 7, "token_count": 12}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 7, "token_count": 15}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 7, "token_count": 28}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 7, "token_count": 33}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 9, "token_count": 27}, {"author_id": 2, "token_count": 239}, {"author_id": 19, "token_count": 23}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 110}, {"author_id": 19, "token_count": 52}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 7, "token_count": 1}, {"author_id": 2, "token_count": 58}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 28, "token_count": 44}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 7, "token_count": 24}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 7, "token_count": 19}, {"author_id": 0, "token_count": 32}, {"author_id": 5, "token_count": 4}, {"author_id": 2, "token_count": 9}, {"author_id": 19, "token_count": 45}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 60}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 12, "token_count": 110}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 24}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 1, "token_count": 9}, {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 7, "token_count": 14}, {"author_id": 28, "token_count": 3}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 60, "token_count": 71}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 89}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 26, "token_count": 13}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 33, "token_count": 46}, {"author_id": 55, "token_count": 57}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 13}, {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 35}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 26, "token_count": 30}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 50, "token_count": 38}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 17}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 42}, {"author_id": 33, "token_count": 7}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 33, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 33, "token_count": 6}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 41, "token_count": 26}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	823	29.79%
Alexander Graf	535	19.36%
Hollis Blanchard	297	10.75%
Benjamin Herrenschmidt	136	4.92%
Scott Wood	135	4.89%
Michael Neuling	110	3.98%
Suraj Jitindar Singh	68	2.46%
Bharat Bhushan	67	2.42%
David Gibson	63	2.28%
Suresh E. Warrier	57	2.06%
Alexey Kardashevskiy	51	1.85%
Simon Guo	38	1.38%
Cédric Le Goater	26	0.94%
Aneesh Kumar K.V	24	0.87%
Michael Ellerman	4	0.14%
Thomas Gleixner	2	0.07%
Others	327	11.83%
Total	2763

kvm_para.h

63

-

7

148

Alexander GrafHollis BlanchardBharat BhushanThomas GleixnerDavid HowellsOthers April 2008July 2010September 2010March 2012October 2012October 2013February 2018May 2019 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 30}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 7, "token_count": 83}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alexander Graf	86	58.11%
Hollis Blanchard	30	20.27%
Bharat Bhushan	4	2.70%
Thomas Gleixner	2	1.35%
David Howells	1	0.68%
Others	25	16.89%
Total	148

kvm_ppc.h

954

-

26

5506

Paul MackerrasBenjamin HerrenschmidtAneesh Kumar K.VAlexander GrafHollis BlanchardScott WoodSuresh E. WarrierCédric Le GoaterBharat BhushanAlexey KardashevskiyMichael EllermanDavid GibsonSuraj Jitindar SinghSimon GuoMadhavan SrinivasanNicholas PigginThomas GleixnerOthers April 2008May 2008July 2008November 2008December 2008January 2009October 2009December 2009January 2010February 2010March 2010April 2010July 2010April 2011June 2011August 2011November 2011December 2011January 2012February 2012March 2012April 2012May 2012July 2012August 2012September 2012October 2012November 2012December 2012January 2013February 2013April 2013July 2013October 2013January 2014February 2014April 2014May 2014June 2014July 2014August 2014September 2014March 2015May 2015December 2015January 2016February 2016August 2016November 2016December 2016January 2017February 2017March 2017April 2017September 2017November 2017December 2017February 2018May 2018September 2018October 2018December 2018February 2019March 2019April 2019May 2019 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 27, "token_count": 154}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 27, "token_count": 15}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 27, "token_count": 14}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 27, "token_count": 168}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 27, "token_count": 74}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 7, "token_count": 29}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 15}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 19, "token_count": 79}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 9, "token_count": 14}, {"author_id": 2, "token_count": 167}, {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 7, "token_count": 10}, {"author_id": 19, "token_count": 28}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 36}, {"author_id": 19, "token_count": 42}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 7, "token_count": 13}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 7, "token_count": 10}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 7, "token_count": 92}, {"author_id": 28, "token_count": 20}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 2, "token_count": 140}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 7, "token_count": 41}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 243}, {"author_id": 28, "token_count": 13}, {"author_id": 5, "token_count": 35}, {"author_id": 2, "token_count": 67}, {"author_id": 19, "token_count": 116}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 1, "token_count": 27}, {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 732}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 41, "token_count": 3}, {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 303}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 5, "token_count": 33}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 7, "token_count": 159}, {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 28, "token_count": 102}, {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 28, "token_count": 18}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 29, "token_count": 5}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 5, "token_count": 7}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 55, "token_count": 110}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 26, "token_count": 75}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 36}, {"author_id": 55, "token_count": 152}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 310}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 54}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 34}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 26, "token_count": 39}, {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 597}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 8}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 50, "token_count": 40}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 33, "token_count": 46}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 65}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 33, "token_count": 21}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 41, "token_count": 206}, {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	1043	18.94%
Benjamin Herrenschmidt	877	15.93%
Aneesh Kumar K.V	759	13.78%
Alexander Graf	722	13.11%
Hollis Blanchard	430	7.81%
Scott Wood	297	5.39%
Suresh E. Warrier	262	4.76%
Cédric Le Goater	209	3.80%
Bharat Bhushan	153	2.78%
Alexey Kardashevskiy	114	2.07%
Michael Ellerman	75	1.36%
David Gibson	68	1.24%
Suraj Jitindar Singh	67	1.22%
Simon Guo	40	0.73%
Madhavan Srinivasan	9	0.16%
Nicholas Piggin	8	0.15%
Thomas Gleixner	2	0.04%
Others	371	6.74%
Total	5506

libata-portmap.h

9

-

2

23

Others January 2007November 2017 var spanGroupData = [ {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	23	100.00%
Total	23

linkage.h

16

-

3

36

Michael EllermanOthers January 2013June 2016November 2017 var spanGroupData = [ {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	4	11.11%
Others	32	88.89%
Total	36

livepatch.h

39

-

3

115

Michael EllermanChristophe LeroyThomas Gleixner March 2016January 2019May 2019 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 5, "token_count": 97}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	97	84.35%
Christophe Leroy	16	13.91%
Thomas Gleixner	2	1.74%
Total	115

local.h

148

-

3

396

Madhavan SrinivasanOthers May 2007November 2017December 2017 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 29, "token_count": 384}, ]}, ]

Author Name	Tokens	Token Proportion
Madhavan Srinivasan	384	96.97%
Others	12	3.03%
Total	396

lppaca.h

196

-

21

436

Anton BlanchardNaveen N. RaoPaul MackerrasMichael NeulingAneesh Kumar K.VStephen RothwellBenjamin HerrenschmidtAndrew MortonArnd BergmannMichael EllermanDavid GibsonNicholas PigginThomas GleixnerOlof JohanssonOthers February 2002January 2004January 2005September 2005November 2005December 2005August 2006June 2007July 2008October 2008March 2009June 2009October 2009August 2010December 2010March 2011May 2011April 2012July 2012June 2013August 2013October 2013February 2018April 2018May 2019July 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 48}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 23, "token_count": 11}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 12, "token_count": 31}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 6, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 6, "token_count": 49}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 51}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 30, "token_count": 78}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	159	36.47%
Naveen N. Rao	78	17.89%
Paul Mackerras	59	13.53%
Michael Neuling	31	7.11%
Aneesh Kumar K.V	14	3.21%
Stephen Rothwell	11	2.52%
Benjamin Herrenschmidt	9	2.06%
Andrew Morton	8	1.83%
Arnd Bergmann	6	1.38%
Michael Ellerman	4	0.92%
David Gibson	3	0.69%
Nicholas Piggin	3	0.69%
Thomas Gleixner	2	0.46%
Olof Johansson	1	0.23%
Others	48	11.01%
Total	436

lv1call.h

337

-

3

1875

Geoff LevandThomas GleixnerOthers November 2006June 2007May 2011October 2011November 2011March 2012May 2019 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 8, "token_count": 1832}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 8, "token_count": 30}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Geoff Levand	1870	99.73%
Thomas Gleixner	2	0.11%
Others	3	0.16%
Total	1875

machdep.h

307

-

33

1318

Benjamin HerrenschmidtPaul MackerrasAnton BlanchardGrant C. LikelyAndrew MortonMichael EllermanMahesh SalgaonkarNathan FontenotKumar GalaScott WoodMichael NeulingDavid GibsonNicholas PigginArnd BergmannChristophe LeroyDaniel AxtensThomas GleixnerChristoph HellwigGavin ShanOthers February 2002January 2004February 2004April 2004June 2004September 2004October 2004January 2005March 2005July 2005August 2005October 2005November 2005January 2006March 2006April 2006July 2006October 2006November 2006May 2007June 2007October 2007December 2007June 2008February 2009August 2009November 2009July 2010August 2010January 2011February 2011July 2011November 2011September 2012December 2012May 2013October 2013December 2013March 2014June 2014July 2014February 2015March 2015July 2015February 2016July 2016September 2016November 2016April 2017June 2017November 2017December 2017April 2018September 2018October 2018February 2019May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 145}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 90}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 21, "token_count": 6}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 158}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 0, "token_count": 38}, {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 43, "token_count": 131}, {"author_id": 19, "token_count": 24}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 35, "token_count": 31}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 15}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 16, "token_count": 13}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 16, "token_count": 25}, {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	284	21.55%
Paul Mackerras	197	14.95%
Anton Blanchard	186	14.11%
Grant C. Likely	132	10.02%
Andrew Morton	99	7.51%
Michael Ellerman	62	4.70%
Mahesh Salgaonkar	50	3.79%
Nathan Fontenot	31	2.35%
Kumar Gala	24	1.82%
Scott Wood	24	1.82%
Michael Neuling	19	1.44%
David Gibson	11	0.83%
Nicholas Piggin	7	0.53%
Arnd Bergmann	2	0.15%
Christophe Leroy	2	0.15%
Daniel Axtens	2	0.15%
Thomas Gleixner	2	0.15%
Christoph Hellwig	1	0.08%
Gavin Shan	1	0.08%
Others	182	13.81%
Total	1318

macio.h

145

-

9

612

Benjamin HerrenschmidtArnd BergmannGrant C. LikelyStephen RothwellOthers March 2003August 2003September 2003February 2004April 2005July 2005December 2005April 2008December 2009April 2010July 2010June 2011November 2017 var spanGroupData = [ {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 173}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 344}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 43, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	594	97.06%
Arnd Bergmann	6	0.98%
Grant C. Likely	4	0.65%
Stephen Rothwell	1	0.16%
Others	7	1.14%
Total	612

mc146818rtc.h

32

-

3

54

Anton BlanchardThomas GleixnerOthers February 2002September 2005May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 43}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	43	79.63%
Thomas Gleixner	2	3.70%
Others	9	16.67%
Total	54

mce.h

216

-

7

735

Mahesh SalgaonkarNicholas PigginMichael EllermanPaul MackerrasThomas GleixnerOthers October 2013December 2013February 2017April 2017May 2017September 2017September 2018February 2019April 2019May 2019 var spanGroupData = [ {"timestamp": 1380610800, "group": [ {"author_id": 16, "token_count": 424}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 15, "token_count": 189}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 16, "token_count": 71}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Mahesh Salgaonkar	510	69.39%
Nicholas Piggin	200	27.21%
Michael Ellerman	3	0.41%
Paul Mackerras	3	0.41%
Thomas Gleixner	2	0.27%
Others	17	2.31%
Total	735

mediabay.h

49

-

6

131

Benjamin HerrenschmidtLinus Torvalds (pre-git)Paul MackerrasOthers March 1998August 1998January 2000October 2000February 2002April 2008June 2008December 2009November 2017 var spanGroupData = [ {"timestamp": 888739200, "group": [ {"author_id": 10, "token_count": 30}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	47	35.88%
Linus Torvalds (pre-git)	41	31.30%
Paul Mackerras	18	13.74%
Others	25	19.08%
Total	131

membarrier.h

27

-

1

62

Others January 2018 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 62}, ]}, ]

Author Name	Tokens	Token Proportion
Others	62	100.00%
Total	62

mm-arch-hooks.h

25

-

2

62

Thomas GleixnerOthers June 2015June 2019 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	3.23%
Others	60	96.77%
Total	62

mman.h

54

-

13

226

Dave KleikampRam PaiAnton BlanchardStephen RothwellDavid GibsonKevin HaoThomas GleixnerDavid HowellsOthers February 2002September 2005February 2006July 2008October 2008October 2012February 2016July 2016August 2016January 2018February 2018May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 32, "token_count": 118}, {"author_id": 23, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 25, "token_count": 66}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Kleikamp	118	52.21%
Ram Pai	66	29.20%
Anton Blanchard	6	2.65%
Stephen Rothwell	6	2.65%
David Gibson	3	1.33%
Kevin Hao	3	1.33%
Thomas Gleixner	2	0.88%
David Howells	1	0.44%
Others	21	9.29%
Total	226

mmiowb.h

18

-

1

38

Others February 2019 var spanGroupData = [ {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Others	38	100.00%
Total	38

mmu.h

379

-

20

945

Michael EllermanBenjamin HerrenschmidtAneesh Kumar K.VKevin HaoChristophe LeroyRam PaiPaul MackerrasBecky BruceDave KleikampKumar GalaDavid GibsonArnd BergmannMichael NeulingAnton BlanchardScott WoodJosh BoyerNicholas PigginAndrew MortonOthers February 2002January 2004August 2005September 2005November 2005December 2005April 2007June 2007August 2007December 2008February 2009March 2009July 2009August 2009March 2010July 2010April 2011June 2011July 2011June 2012September 2012October 2012October 2013July 2014February 2016April 2016May 2016July 2016August 2016November 2016December 2016January 2017February 2017March 2017November 2017January 2018February 2018July 2018November 2018February 2019April 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 56, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 18, "token_count": 21}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 32, "token_count": 18}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 41}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 42}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 41}, {"author_id": 48, "token_count": 130}, {"author_id": 5, "token_count": 90}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 2, "token_count": 25}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 25, "token_count": 41}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 62}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 39}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 5, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	155	16.40%
Benjamin Herrenschmidt	154	16.30%
Aneesh Kumar K.V	153	16.19%
Kevin Hao	130	13.76%
Christophe Leroy	125	13.23%
Ram Pai	41	4.34%
Paul Mackerras	30	3.17%
Becky Bruce	21	2.22%
Dave Kleikamp	21	2.22%
Kumar Gala	19	2.01%
David Gibson	10	1.06%
Arnd Bergmann	6	0.63%
Michael Neuling	6	0.63%
Anton Blanchard	4	0.42%
Scott Wood	4	0.42%
Josh Boyer	3	0.32%
Nicholas Piggin	3	0.32%
Andrew Morton	2	0.21%
Others	58	6.14%
Total	945

mmu_context.h

279

-

21

1312

Alexey KardashevskiyAneesh Kumar K.VBenjamin HerrenschmidtFrederic BarratRam PaiAnton BlanchardDavid GibsonAndrew MortonAlexander GrafChristophe LeroyNicholas PigginLinus TorvaldsArnd BergmannPaul MackerrasMichael EllermanOthers February 2002January 2003January 2004May 2004August 2004September 2004November 2005December 2005May 2007December 2008July 2009November 2009April 2010May 2011June 2015February 2016April 2016September 2016November 2016March 2017April 2017July 2017September 2017October 2017November 2017January 2018March 2018July 2018September 2018December 2018March 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 49}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 51, "token_count": 9}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 21, "token_count": 22}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 17}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 26, "token_count": 137}, {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 78}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 26, "token_count": 30}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 26, "token_count": 26}, {"author_id": 1, "token_count": 8}, {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 9, "token_count": 50}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 39, "token_count": 133}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 25, "token_count": 66}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 152}, {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 26, "token_count": 8}, {"author_id": 39, "token_count": 12}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 26, "token_count": 14}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 26, "token_count": 83}, {"author_id": 25, "token_count": 49}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Alexey Kardashevskiy	298	22.71%
Aneesh Kumar K.V	239	18.22%
Benjamin Herrenschmidt	161	12.27%
Frederic Barrat	145	11.05%
Ram Pai	115	8.77%
Anton Blanchard	53	4.04%
David Gibson	50	3.81%
Andrew Morton	38	2.90%
Alexander Graf	31	2.36%
Christophe Leroy	11	0.84%
Nicholas Piggin	10	0.76%
Linus Torvalds	9	0.69%
Arnd Bergmann	6	0.46%
Paul Mackerras	6	0.46%
Michael Ellerman	1	0.08%
Others	139	10.59%
Total	1312

mmzone.h

50

-

8

91

Anton BlanchardArnd BergmannStephen RothwellOthers June 2002September 2002April 2003September 2004June 2005November 2005December 2005March 2009April 2010October 2010October 2016November 2017 var spanGroupData = [ {"timestamp": 1022914800, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	31	34.07%
Arnd Bergmann	6	6.59%
Stephen Rothwell	3	3.30%
Others	51	56.04%
Total	91

module.h

108

-

12

251

Michael EllermanAnton BlanchardArnd BergmannDavid HowellsThomas GleixnerNicholas PigginOthers September 2005December 2005November 2008September 2012March 2014April 2014February 2016March 2016May 2017November 2017March 2018May 2018May 2019 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 5, "token_count": 33}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 27}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	66	26.29%
Anton Blanchard	26	10.36%
Arnd Bergmann	6	2.39%
David Howells	3	1.20%
Thomas Gleixner	2	0.80%
Nicholas Piggin	1	0.40%
Others	147	58.57%
Total	251

mpc5121.h

120

-

4

403

Anatolij GustschinThomas GleixnerOthers February 2010July 2010February 2013June 2013December 2013October 2015June 2019 var spanGroupData = [ {"timestamp": 1265011200, "group": [ {"author_id": 59, "token_count": 49}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 59, "token_count": 56}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 59, "token_count": 48}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 208}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anatolij Gustschin	153	37.97%
Thomas Gleixner	2	0.50%
Others	248	61.54%
Total	403

mpc52xx.h

365

-

14

1243

Nicolas DETGrant C. LikelyAnatolij GustschinMathieu MalaterreDaniel AxtensOthers November 2006December 2006January 2007May 2007July 2007October 2007November 2007January 2008December 2008March 2009June 2009September 2009November 2009August 2010August 2012July 2016April 2018 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 43, "token_count": 6}, {"author_id": 37, "token_count": 778}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 43, "token_count": 11}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 43, "token_count": 18}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 43, "token_count": 30}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 43, "token_count": 66}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 114}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 43, "token_count": 38}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 59, "token_count": 13}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 53, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Nicolas DET	778	62.59%
Grant C. Likely	169	13.60%
Anatolij Gustschin	13	1.05%
Mathieu Malaterre	10	0.80%
Daniel Axtens	1	0.08%
Others	272	21.88%
Total	1243

mpc52xx_psc.h

352

-

9

1198

Kumar GalaGrant C. LikelyAnatolij GustschinOthers August 2007January 2008July 2008December 2008May 2009February 2010April 2010August 2010May 2013July 2015 var spanGroupData = [ {"timestamp": 1185951600, "group": [ {"author_id": 3, "token_count": 589}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 174}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 43, "token_count": 121}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 59, "token_count": 11}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 208}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	589	49.17%
Grant C. Likely	121	10.10%
Anatolij Gustschin	15	1.25%
Others	473	39.48%
Total	1198

mpc5xxx.h

17

-

3

22

Thomas GleixnerOthers January 2008June 2009May 2019 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	9.09%
Others	20	90.91%
Total	22

mpc6xx.h

7

-

2

15

Scott WoodOthers April 2008November 2017 var spanGroupData = [ {"timestamp": 1207033200, "group": [ {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Scott Wood	14	93.33%
Others	1	6.67%
Total	15

mpc8260.h

26

-

4

52

Scott WoodBecky BruceOthers January 2007May 2007January 2008November 2017 var spanGroupData = [ {"timestamp": 1167638400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Scott Wood	5	9.62%
Becky Bruce	3	5.77%
Others	44	84.62%
Total	52

mpc85xx.h

91

-

4

319

Thomas GleixnerOthers July 2013June 2014March 2015May 2019 var spanGroupData = [ {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 305}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	0.63%
Others	317	99.37%
Total	319

mpic.h

497

-

22

1195

Paul MackerrasRoy ZangBenjamin HerrenschmidtOlof JohanssonKumar GalaChristophe LeroyMichael EllermanScott WoodStephen RothwellJia HongtaoArnd BergmannGrant C. LikelyThomas GleixnerOthers September 2005October 2005December 2005July 2006August 2006October 2006November 2006January 2007April 2007May 2007July 2007September 2007December 2007May 2008August 2008October 2008January 2009February 2010March 2011December 2011February 2012July 2012August 2012April 2013November 2017October 2018 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 2, "token_count": 515}, {"author_id": 23, "token_count": 9}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 31, "token_count": 268}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 14, "token_count": 24}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 14, "token_count": 11}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 14, "token_count": 60}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 19, "token_count": 10}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 49, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	526	44.02%
Roy Zang	268	22.43%
Benjamin Herrenschmidt	95	7.95%
Olof Johansson	95	7.95%
Kumar Gala	24	2.01%
Christophe Leroy	19	1.59%
Michael Ellerman	18	1.51%
Scott Wood	10	0.84%
Stephen Rothwell	10	0.84%
Jia Hongtao	8	0.67%
Arnd Bergmann	6	0.50%
Grant C. Likely	1	0.08%
Thomas Gleixner	1	0.08%
Others	114	9.54%
Total	1195

mpic_msgr.h

129

-

5

210

Jia HongtaoScott WoodThomas GleixnerMichael EllermanOthers February 2012April 2012August 2012September 2016June 2019 var spanGroupData = [ {"timestamp": 1328083200, "group": [ {"author_id": 49, "token_count": 201}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jia Hongtao	201	95.71%
Scott Wood	3	1.43%
Thomas Gleixner	2	0.95%
Michael Ellerman	1	0.48%
Others	3	1.43%
Total	210

mpic_timer.h

42

-

3

161

Arnd BergmannThomas GleixnerOthers April 2013January 2018May 2019 var spanGroupData = [ {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	4	2.48%
Thomas Gleixner	2	1.24%
Others	155	96.27%
Total	161

msi_bitmap.h

31

-

3

120

Michael EllermanThomas GleixnerOthers August 2008September 2015June 2019 var spanGroupData = [ {"timestamp": 1217574000, "group": [ {"author_id": 5, "token_count": 115}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	115	95.83%
Thomas Gleixner	2	1.67%
Others	3	2.50%
Total	120

nmi.h

19

-

4

72

Nicholas PigginMichael EllermanAnton BlanchardOthers April 2015July 2017August 2017November 2017May 2018June 2018February 2019 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 15, "token_count": 21}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 29}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 15, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	32	44.44%
Michael Ellerman	30	41.67%
Anton Blanchard	9	12.50%
Others	1	1.39%
Total	72

nvram.h

94

-

12

364

Benjamin HerrenschmidtAndrew MortonIshizaki KouAnton BlanchardArnd BergmannDavid HowellsPaul MackerrasThomas GleixnerOthers February 2002January 2004February 2004June 2005October 2005November 2005December 2005August 2007December 2007February 2008July 2010August 2010February 2011October 2012February 2015May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 39}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 57, "token_count": 20}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	112	30.77%
Andrew Morton	41	11.26%
Ishizaki Kou	20	5.49%
Anton Blanchard	4	1.10%
Arnd Bergmann	3	0.82%
David Howells	3	0.82%
Paul Mackerras	3	0.82%
Thomas Gleixner	2	0.55%
Others	176	48.35%
Total	364

ohare.h

55

-

5

110

Linus Torvalds (pre-git)Arnd BergmannPaul MackerrasOthers March 1998February 1999September 1999January 2000February 2002September 2003December 2005November 2017 var spanGroupData = [ {"timestamp": 888739200, "group": [ {"author_id": 10, "token_count": 67}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 10, "token_count": 7}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 13}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	84	76.36%
Arnd Bergmann	13	11.82%
Paul Mackerras	11	10.00%
Others	2	1.82%
Total	110

opal-api.h

1140

-

23

3311

Michael EllermanMahesh SalgaonkarBenjamin HerrenschmidtGavin ShanFrederic BarratNicholas PigginMadhavan SrinivasanCédric Le GoaterIan MunsieThomas GleixnerOthers February 2015March 2015April 2015May 2015June 2015July 2015August 2015November 2015May 2016June 2016July 2016December 2016April 2017June 2017July 2017August 2017September 2017October 2017January 2018March 2018May 2018June 2018July 2018September 2018March 2019April 2019May 2019 var spanGroupData = [ {"timestamp": 1422777600, "group": [ {"author_id": 5, "token_count": 2070}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 16, "token_count": 189}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 51}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 16, "token_count": 16}, {"author_id": 60, "token_count": 116}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 5, "token_count": 37}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 48}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 190}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 60, "token_count": 235}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 29, "token_count": 24}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 39, "token_count": 17}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 39, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 29}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 16, "token_count": 54}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 41, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 39, "token_count": 5}, {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	2117	63.94%
Mahesh Salgaonkar	259	7.82%
Benjamin Herrenschmidt	241	7.28%
Gavin Shan	48	1.45%
Frederic Barrat	34	1.03%
Nicholas Piggin	33	1.00%
Madhavan Srinivasan	24	0.72%
Cédric Le Goater	7	0.21%
Ian Munsie	4	0.12%
Thomas Gleixner	2	0.06%
Others	542	16.37%
Total	3311

opal.h

393

-

32

2722

Benjamin HerrenschmidtGavin ShanMahesh SalgaonkarNicholas PigginCédric Le GoaterAnton BlanchardFrederic BarratSuraj Jitindar SinghMadhavan SrinivasanMichael EllermanIan MunsieMichael NeulingPaul MackerrasThomas GleixnerArnd BergmannOthers September 2011November 2011April 2013May 2013June 2013July 2013August 2013September 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014November 2014December 2014February 2015March 2015April 2015May 2015June 2015July 2015August 2015November 2015January 2016February 2016May 2016June 2016July 2016November 2016December 2016April 2017July 2017August 2017September 2017November 2017January 2018March 2018April 2018May 2018June 2018July 2018December 2018March 2019April 2019May 2019 var spanGroupData = [ {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 757}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 89}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 71}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 14}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 16, "token_count": 34}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 1}, {"author_id": 16, "token_count": 31}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 17, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 10}, {"author_id": 12, "token_count": 2}, {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 36}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 17, "token_count": 13}, {"author_id": 16, "token_count": 26}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 17, "token_count": 22}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 34, "token_count": 13}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 5, "token_count": 14}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 41, "token_count": 8}, {"author_id": 5, "token_count": 1}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 16, "token_count": 11}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 58}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 33, "token_count": 48}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 212}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 29, "token_count": 33}, {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 39, "token_count": 48}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 1}, {"author_id": 15, "token_count": 41}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 10}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 16, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 41, "token_count": 45}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	1228	45.11%
Gavin Shan	178	6.54%
Mahesh Salgaonkar	126	4.63%
Nicholas Piggin	59	2.17%
Cédric Le Goater	53	1.95%
Anton Blanchard	52	1.91%
Frederic Barrat	48	1.76%
Suraj Jitindar Singh	48	1.76%
Madhavan Srinivasan	33	1.21%
Michael Ellerman	15	0.55%
Ian Munsie	13	0.48%
Michael Neuling	9	0.33%
Paul Mackerras	8	0.29%
Thomas Gleixner	2	0.07%
Arnd Bergmann	1	0.04%
Others	849	31.19%
Total	2722

oprofile_impl.h

135

-

12

462

Andrew MortonAndy FlemingAnton BlanchardStephen RothwellOlof JohanssonArnd BergmannThomas GleixnerOthers April 2004August 2004September 2005December 2005March 2006October 2006November 2006January 2007April 2007July 2007February 2008December 2008August 2012May 2019 var spanGroupData = [ {"timestamp": 1080806400, "group": [ {"author_id": 21, "token_count": 322}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 23, "token_count": 11}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 42, "token_count": 24}, {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 42, "token_count": 2}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 42, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	322	69.70%
Andy Fleming	27	5.84%
Anton Blanchard	16	3.46%
Stephen Rothwell	11	2.38%
Olof Johansson	7	1.52%
Arnd Bergmann	6	1.30%
Thomas Gleixner	2	0.43%
Others	71	15.37%
Total	462

paca.h

292

-

33

799

Michael EllermanNicholas PigginBenjamin HerrenschmidtAnton BlanchardDavid GibsonPaul MackerrasMahesh SalgaonkarScott WoodMichael NeulingAlexander GrafChristophe LeroyStephen RothwellArnd BergmannKevin HaoNaveen N. RaoOlof JohanssonAndrew MortonAneesh Kumar K.VMadhavan SrinivasanThomas GleixnerOthers February 2002April 2002July 2002January 2004May 2004June 2004July 2004August 2004January 2005February 2005March 2005November 2005December 2005January 2006February 2006June 2006August 2006October 2006March 2007April 2007May 2007April 2008August 2008January 2009June 2009July 2009October 2009January 2010April 2010May 2010July 2010August 2010October 2010April 2011June 2011September 2011March 2012September 2012February 2013August 2013October 2013March 2014May 2014July 2014December 2014March 2015December 2015May 2016August 2016December 2016May 2017July 2017September 2017October 2017December 2017January 2018February 2018March 2018April 2018May 2018July 2018September 2018October 2018February 2019April 2019May 2019June 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 42}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 6, "token_count": 11}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 9, "token_count": 51}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 9, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 23, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 7, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 7, "token_count": 12}, {"author_id": 5, "token_count": 47}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 16, "token_count": 11}, {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 16, "token_count": 3}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 26}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 14}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 29, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "token_count": 22}, {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 39}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 30, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 16, "token_count": 15}, {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 51}, {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 15, "token_count": 28}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 15, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	133	16.65%
Nicholas Piggin	133	16.65%
Benjamin Herrenschmidt	76	9.51%
Anton Blanchard	73	9.14%
David Gibson	59	7.38%
Paul Mackerras	53	6.63%
Mahesh Salgaonkar	44	5.51%
Scott Wood	26	3.25%
Michael Neuling	25	3.13%
Alexander Graf	18	2.25%
Christophe Leroy	15	1.88%
Stephen Rothwell	8	1.00%
Arnd Bergmann	6	0.75%
Kevin Hao	4	0.50%
Naveen N. Rao	4	0.50%
Olof Johansson	4	0.50%
Andrew Morton	3	0.38%
Aneesh Kumar K.V	2	0.25%
Madhavan Srinivasan	2	0.25%
Thomas Gleixner	2	0.25%
Others	109	13.64%
Total	799

page.h

331

-

22

614

Michael EllermanKumar GalaPaul MackerrasBecky BruceAneesh Kumar K.VChristophe LeroyMathieu MalaterreScott WoodBenjamin HerrenschmidtChristoph HellwigKevin HaoDavid GibsonSukadev BhattiproluStephen RothwellThomas GleixnerDaniel AxtensOthers November 2005December 2005March 2006May 2006April 2008August 2008October 2008December 2008April 2009July 2009October 2009April 2010March 2011June 2011August 2011December 2011April 2013August 2013October 2013September 2015October 2015November 2015February 2016April 2016July 2016February 2017February 2018March 2018July 2018November 2018December 2018February 2019April 2019May 2019June 2019 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 164}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 48}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 6}, {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 18, "token_count": 51}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 40, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 19, "token_count": 24}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 48, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 53, "token_count": 32}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 54, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 54, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	174	28.34%
Kumar Gala	72	11.73%
Paul Mackerras	52	8.47%
Becky Bruce	51	8.31%
Aneesh Kumar K.V	43	7.00%
Christophe Leroy	42	6.84%
Mathieu Malaterre	32	5.21%
Scott Wood	25	4.07%
Benjamin Herrenschmidt	17	2.77%
Christoph Hellwig	16	2.61%
Kevin Hao	12	1.95%
David Gibson	10	1.63%
Sukadev Bhattiprolu	5	0.81%
Stephen Rothwell	3	0.49%
Thomas Gleixner	2	0.33%
Daniel Axtens	1	0.16%
Others	57	9.28%
Total	614

page_32.h

64

-

11

192

Michael EllermanChristophe LeroyKumar GalaBecky BruceBenjamin HerrenschmidtDavid HowellsArnd BergmannOthers November 2005December 2006November 2007April 2008September 2008December 2008January 2009May 2009August 2010February 2016November 2017November 2018 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 63}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	63	32.81%
Christophe Leroy	48	25.00%
Kumar Gala	28	14.58%
Becky Bruce	17	8.85%
Benjamin Herrenschmidt	8	4.17%
David Howells	2	1.04%
Arnd Bergmann	1	0.52%
Others	25	13.02%
Total	192

page_64.h

109

-

10

191

Michael EllermanAnton BlanchardPaul MackerrasBenjamin HerrenschmidtChristophe LeroyThomas GleixnerArnd BergmannStephen RothwellOthers November 2005August 2007October 2007May 2009August 2010March 2011May 2011October 2014January 2017July 2018May 2019 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 116}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 37}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	116	60.73%
Anton Blanchard	38	19.90%
Paul Mackerras	21	10.99%
Benjamin Herrenschmidt	6	3.14%
Christophe Leroy	3	1.57%
Thomas Gleixner	2	1.05%
Arnd Bergmann	1	0.52%
Stephen Rothwell	1	0.52%
Others	3	1.57%
Total	191

parport.h

43

-

10

149

Michael NeulingLinus TorvaldsArnd BergmannDavid GibsonStephen RothwellMichael EllermanOthers February 2002October 2005December 2005January 2006April 2007April 2009April 2010March 2013September 2016November 2017 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 51, "token_count": 24}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 12, "token_count": 100}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Neuling	100	67.11%
Linus Torvalds	24	16.11%
Arnd Bergmann	6	4.03%
David Gibson	3	2.01%
Stephen Rothwell	2	1.34%
Michael Ellerman	1	0.67%
Others	13	8.72%
Total	149

pasemi_dma.h

526

-

3

2042

Olof JohanssonThomas GleixnerOthers November 2007March 2008March 2011May 2019 var spanGroupData = [ {"timestamp": 1193900400, "group": [ {"author_id": 14, "token_count": 1743}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 14, "token_count": 296}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Olof Johansson	2039	99.85%
Thomas Gleixner	2	0.10%
Others	1	0.05%
Total	2042

pci-bridge.h

295

-

24

1209

Kumar GalaGavin ShanBenjamin HerrenschmidtDaniel AxtensPaul MackerrasStephen RothwellMichael NeulingAnton BlanchardChristoph HellwigAlexey KardashevskiyArnd BergmannBecky BruceJosh BoyerThomas GleixnerOthers February 2002September 2005October 2005November 2005December 2005June 2006May 2007June 2007July 2007October 2007November 2007December 2007June 2008October 2008April 2009August 2009April 2011November 2011March 2012May 2012September 2012March 2013April 2013May 2013January 2015March 2015April 2015May 2015June 2015October 2015March 2016May 2016August 2016September 2017November 2017January 2018December 2018February 2019March 2019May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 55}, {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 20}, {"author_id": 3, "token_count": 288}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 23, "token_count": 52}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 18, "token_count": 6}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 38, "token_count": 83}, {"author_id": 17, "token_count": 104}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 38, "token_count": 33}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 12, "token_count": 33}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 26, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 50}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 26, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 54, "token_count": 15}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	353	29.20%
Gavin Shan	170	14.06%
Benjamin Herrenschmidt	121	10.01%
Daniel Axtens	116	9.59%
Paul Mackerras	92	7.61%
Stephen Rothwell	54	4.47%
Michael Neuling	33	2.73%
Anton Blanchard	32	2.65%
Christoph Hellwig	15	1.24%
Alexey Kardashevskiy	14	1.16%
Arnd Bergmann	6	0.50%
Becky Bruce	6	0.50%
Josh Boyer	4	0.33%
Thomas Gleixner	2	0.17%
Others	191	15.80%
Total	1209

pci.h

132

-

26

540

Benjamin HerrenschmidtPaul MackerrasAnton BlanchardAlexey KardashevskiyGrant C. LikelyBecky BruceDaniel AxtensKumar GalaNathan FontenotStephen RothwellAndrew MortonMichael EllermanChristoph HellwigThomas GleixnerJosh BoyerOthers February 2002December 2002February 2004March 2004October 2004March 2005May 2005October 2005November 2005November 2006March 2007June 2007December 2007September 2008October 2008December 2008August 2009July 2011March 2012March 2015May 2015December 2015January 2017April 2017January 2018February 2018December 2018May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 27}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 21, "token_count": 3}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 35}, {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 23, "token_count": 9}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 18, "token_count": 18}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 99}, {"author_id": 35, "token_count": 9}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 43, "token_count": 20}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 38, "token_count": 16}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 26, "token_count": 38}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	149	27.59%
Paul Mackerras	47	8.70%
Anton Blanchard	44	8.15%
Alexey Kardashevskiy	38	7.04%
Grant C. Likely	20	3.70%
Becky Bruce	18	3.33%
Daniel Axtens	16	2.96%
Kumar Gala	9	1.67%
Nathan Fontenot	9	1.67%
Stephen Rothwell	9	1.67%
Andrew Morton	6	1.11%
Michael Ellerman	5	0.93%
Christoph Hellwig	2	0.37%
Thomas Gleixner	2	0.37%
Josh Boyer	1	0.19%
Others	165	30.56%
Total	540

percpu.h

22

-

5

33

Anton BlanchardStephen RothwellOthers September 2003August 2005January 2006January 2008February 2008November 2017 var spanGroupData = [ {"timestamp": 1062399600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 6, "token_count": 24}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	26	78.79%
Stephen Rothwell	1	3.03%
Others	6	18.18%
Total	33

perf_event.h

41

-

7

55

Scott WoodMadhavan SrinivasanPaul MackerrasAnton BlanchardThomas GleixnerOthers June 2009February 2010May 2010June 2012October 2014December 2018May 2019 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 29, "token_count": 8}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Scott Wood	10	18.18%
Madhavan Srinivasan	8	14.55%
Paul Mackerras	6	10.91%
Anton Blanchard	2	3.64%
Thomas Gleixner	2	3.64%
Others	27	49.09%
Total	55

perf_event_fsl_emb.h

46

-

3

89

Scott WoodThomas GleixnerOthers February 2010June 2013May 2019 var spanGroupData = [ {"timestamp": 1265011200, "group": [ {"author_id": 19, "token_count": 86}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Scott Wood	86	96.63%
Thomas Gleixner	2	2.25%
Others	1	1.12%
Total	89

perf_event_server.h

163

-

9

469

Scott WoodSukadev BhattiproluMadhavan SrinivasanMichael EllermanBenjamin HerrenschmidtThomas GleixnerOthers February 2010March 2012September 2012November 2012January 2013February 2013April 2013June 2013July 2013March 2014July 2014January 2016January 2017April 2017March 2018June 2018May 2019 var spanGroupData = [ {"timestamp": 1265011200, "group": [ {"author_id": 19, "token_count": 229}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 40, "token_count": 4}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 40, "token_count": 88}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 10}, {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 5, "token_count": 9}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 40, "token_count": 18}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 29, "token_count": 31}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 29, "token_count": 7}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 29, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Scott Wood	229	48.83%
Sukadev Bhattiprolu	111	23.67%
Madhavan Srinivasan	51	10.87%
Michael Ellerman	22	4.69%
Benjamin Herrenschmidt	8	1.71%
Thomas Gleixner	2	0.43%
Others	46	9.81%
Total	469

pgalloc.h

80

-

10

274

Christophe LeroyPaul MackerrasAnton BlanchardBenjamin HerrenschmidtAneesh Kumar K.VKumar GalaMichael EllermanOthers February 2002November 2005November 2008July 2009April 2016May 2017August 2017November 2017April 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 182}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	182	66.42%
Paul Mackerras	9	3.28%
Anton Blanchard	6	2.19%
Benjamin Herrenschmidt	4	1.46%
Aneesh Kumar K.V	3	1.09%
Kumar Gala	3	1.09%
Michael Ellerman	3	1.09%
Others	64	23.36%
Total	274

pgtable-be-types.h

112

-

4

484

Aneesh Kumar K.VChristophe LeroyBenjamin HerrenschmidtOthers April 2016July 2016December 2016July 2017November 2017April 2019 var spanGroupData = [ {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 386}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 58}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	479	98.97%
Christophe Leroy	3	0.62%
Benjamin Herrenschmidt	1	0.21%
Others	1	0.21%
Total	484

pgtable-types.h

77

-

5

327

Aneesh Kumar K.VMichael EllermanChristophe LeroyBenjamin HerrenschmidtOthers February 2016April 2016December 2016July 2017October 2017November 2017November 2018April 2019 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 1, "token_count": 201}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 5, "token_count": 57}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 33}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	234	71.56%
Michael Ellerman	58	17.74%
Christophe Leroy	33	10.09%
Benjamin Herrenschmidt	1	0.31%
Others	1	0.31%
Total	327

pgtable.h

183

-

13

517

Aneesh Kumar K.VChristophe LeroyDavid GibsonBenjamin HerrenschmidtMichael EllermanAnton BlanchardAlexey KardashevskiyScott WoodPaul MackerrasOthers February 2002November 2005April 2007June 2007July 2008December 2008February 2009December 2009February 2011October 2011June 2013November 2013August 2014July 2015November 2015February 2016December 2016July 2017August 2017November 2017May 2018October 2018November 2018May 2019July 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 9, "token_count": 44}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 1, "token_count": 12}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 26, "token_count": 9}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 5, "token_count": 19}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 4, "token_count": 65}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 88}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 66}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 51}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	199	38.49%
Christophe Leroy	176	34.04%
David Gibson	45	8.70%
Benjamin Herrenschmidt	23	4.45%
Michael Ellerman	19	3.68%
Anton Blanchard	11	2.13%
Alexey Kardashevskiy	9	1.74%
Scott Wood	5	0.97%
Paul Mackerras	3	0.58%
Others	27	5.22%
Total	517

pkeys.h

209

-

2

828

Ram PaiOthers January 2018July 2018 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 25, "token_count": 772}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 25, "token_count": 39}, ]}, ]

Author Name	Tokens	Token Proportion
Ram Pai	811	97.95%
Others	17	2.05%
Total	828

plpar_wrappers.h

345

-

17

1326

Benjamin HerrenschmidtAnton BlanchardMichael NeulingIan MunsieMichael EllermanAneesh Kumar K.VDavid GibsonNicholas PigginOthers September 2004December 2004November 2005July 2006August 2006March 2007June 2007August 2008March 2009October 2009May 2010July 2011October 2012November 2012December 2012January 2013August 2013November 2013May 2014November 2015November 2016December 2016November 2017January 2018March 2018May 2018 var spanGroupData = [ {"timestamp": 1094022000, "group": [ {"author_id": 0, "token_count": 314}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 5, "token_count": 52}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 6, "token_count": 148}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 12, "token_count": 43}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 60, "token_count": 74}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 12, "token_count": 64}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 34, "token_count": 81}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 34, "token_count": 46}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 6, "token_count": 44}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 50}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 12, "token_count": 60}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	314	23.68%
Anton Blanchard	203	15.31%
Michael Neuling	173	13.05%
Ian Munsie	127	9.58%
Michael Ellerman	78	5.88%
Aneesh Kumar K.V	64	4.83%
David Gibson	50	3.77%
Nicholas Piggin	18	1.36%
Others	299	22.55%
Total	1326

pmac_feature.h

405

-

11

819

Benjamin HerrenschmidtPaul MackerrasBecky BruceMichael EllermanThomas GleixnerOthers February 2002May 2002March 2003August 2003September 2003February 2004June 2004November 2004February 2005March 2005April 2005September 2005December 2005January 2006March 2006October 2006May 2007February 2008February 2010March 2011February 2016May 2016 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 2, "token_count": 362}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 213}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1112342400, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	430	52.50%
Paul Mackerras	371	45.30%
Becky Bruce	3	0.37%
Michael Ellerman	1	0.12%
Thomas Gleixner	1	0.12%
Others	13	1.59%
Total	819

pmac_low_i2c.h

98

-

4

313

Benjamin HerrenschmidtArnd BergmannThomas GleixnerOthers February 2004December 2005January 2006December 2009May 2019 var spanGroupData = [ {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 100}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 0, "token_count": 204}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	304	97.12%
Arnd Bergmann	6	1.92%
Thomas Gleixner	2	0.64%
Others	1	0.32%
Total	313

pmac_pfunc.h

254

-

5

977

Benjamin HerrenschmidtMathieu MalaterreOthers January 2006February 2006June 2006November 2017April 2018 var spanGroupData = [ {"timestamp": 1136102400, "group": [ {"author_id": 0, "token_count": 964}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 53, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	964	98.67%
Mathieu Malaterre	6	0.61%
Others	7	0.72%
Total	977

pmc.h

46

-

10

141

Nicholas PigginPaul MackerrasKumar GalaDavid GibsonArnd BergmannOlof JohanssonThomas GleixnerBenjamin HerrenschmidtStephen RothwellOthers January 2005September 2005October 2005November 2005December 2005April 2007September 2009February 2018May 2019 var spanGroupData = [ {"timestamp": 1104566400, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 42}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Nicholas Piggin	42	29.79%
Paul Mackerras	36	25.53%
Kumar Gala	27	19.15%
David Gibson	19	13.48%
Arnd Bergmann	6	4.26%
Olof Johansson	3	2.13%
Thomas Gleixner	2	1.42%
Benjamin Herrenschmidt	1	0.71%
Stephen Rothwell	1	0.71%
Others	4	2.84%
Total	141

pmi.h

53

-

2

126

Thomas GleixnerOthers February 2007July 2007July 2008May 2019 var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	1.59%
Others	124	98.41%
Total	126

pnv-ocxl.h

36

-

3

239

Frederic BarratOthers January 2018May 2018April 2019 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 39, "token_count": 237}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Frederic Barrat	237	99.16%
Others	2	0.84%
Total	239

pnv-pci.h

76

-

9

387

Ian MunsieGavin ShanSuresh E. WarrierThomas GleixnerMichael NeulingOthers October 2014January 2015May 2015May 2016July 2016August 2016September 2016January 2017March 2018September 2018May 2019 var spanGroupData = [ {"timestamp": 1412146800, "group": [ {"author_id": 34, "token_count": 120}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 85}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 113}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 17, "token_count": 1}, {"author_id": 55, "token_count": 25}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Ian Munsie	120	31.01%
Gavin Shan	102	26.36%
Suresh E. Warrier	25	6.46%
Thomas Gleixner	2	0.52%
Michael Neuling	1	0.26%
Others	137	35.40%
Total	387

powernv.h

21

-

4

62

Michael EllermanPaul MackerrasThomas GleixnerOthers December 2016October 2017February 2019May 2019 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	14	22.58%
Paul Mackerras	11	17.74%
Thomas Gleixner	2	3.23%
Others	35	56.45%
Total	62

ppc-opcode.h

619

-

37

2323

Michael NeulingKumar GalaAnton BlanchardJia HongtaoPaul MackerrasBenjamin HerrenschmidtNaveen N. RaoChristophe LeroyNicholas PigginAndy FlemingSimon GuoDan StreetmanAlexey KardashevskiyAneesh Kumar K.VIan MunsieMichael EllermanSukadev BhattiproluSuraj Jitindar SinghThomas GleixnerOthers February 2009April 2009July 2009February 2010March 2010June 2010December 2010January 2011March 2011April 2011July 2011December 2011June 2012September 2012October 2012November 2012February 2013April 2013May 2013July 2013September 2013October 2014December 2014February 2015March 2015May 2015April 2016May 2016June 2016July 2016September 2016November 2016January 2017February 2017March 2017April 2017May 2017June 2017August 2017January 2018February 2018March 2018May 2018June 2018July 2018October 2018November 2018December 2018January 2019February 2019March 2019May 2019June 2019 var spanGroupData = [ {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 224}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 12, "token_count": 49}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 6, "token_count": 57}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 2, "token_count": 45}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 6, "token_count": 35}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 26, "token_count": 14}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 161}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 42, "token_count": 34}, {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 12, "token_count": 341}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 12, "token_count": 15}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 34, "token_count": 11}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 12, "token_count": 31}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 49, "token_count": 173}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 45, "token_count": 31}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 6, "token_count": 56}, {"author_id": 30, "token_count": 88}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 11}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 30, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 30, "token_count": 7}, {"author_id": 60, "token_count": 189}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 26, "token_count": 4}, {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 20}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 33}, {"author_id": 40, "token_count": 9}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 50, "token_count": 34}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 30, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 22}, {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 30, "token_count": 4}, {"author_id": 15, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Neuling	439	18.90%
Kumar Gala	227	9.77%
Anton Blanchard	180	7.75%
Jia Hongtao	173	7.45%
Paul Mackerras	154	6.63%
Benjamin Herrenschmidt	134	5.77%
Naveen N. Rao	115	4.95%
Christophe Leroy	46	1.98%
Nicholas Piggin	38	1.64%
Andy Fleming	34	1.46%
Simon Guo	34	1.46%
Dan Streetman	31	1.33%
Alexey Kardashevskiy	18	0.77%
Aneesh Kumar K.V	11	0.47%
Ian Munsie	11	0.47%
Michael Ellerman	9	0.39%
Sukadev Bhattiprolu	9	0.39%
Suraj Jitindar Singh	4	0.17%
Thomas Gleixner	2	0.09%
Others	654	28.15%
Total	2323

ppc-pci.h

82

-

14

448

Gavin ShanPaul MackerrasAnton BlanchardStephen RothwellBenjamin HerrenschmidtArnd BergmannThomas GleixnerOthers February 2002March 2002July 2004August 2004October 2004November 2004March 2005June 2005September 2005November 2005December 2005September 2006November 2006March 2007May 2007June 2007February 2010September 2010January 2012February 2012September 2012April 2014March 2015July 2015May 2016November 2016September 2018November 2018May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 49}, ]}, {"timestamp": 1014969600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 23, "token_count": 17}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 17, "token_count": 26}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 17, "token_count": 32}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 17, "token_count": 8}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Gavin Shan	95	21.21%
Paul Mackerras	52	11.61%
Anton Blanchard	51	11.38%
Stephen Rothwell	20	4.46%
Benjamin Herrenschmidt	14	3.13%
Arnd Bergmann	6	1.34%
Thomas Gleixner	2	0.45%
Others	208	46.43%
Total	448

ppc4xx.h

13

-

3

21

Thomas GleixnerDaniel AxtensOthers March 2008July 2016May 2019 var spanGroupData = [ {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	9.52%
Daniel Axtens	1	4.76%
Others	18	85.71%
Total	21

ppc4xx_ocm.h

31

-

2

84

Thomas GleixnerOthers July 2012May 2019 var spanGroupData = [ {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	2.38%
Others	82	97.62%
Total	84

ppc_asm.h

819

-

20

2490

Michael NeulingPaul MackerrasKumar GalaLinus Torvalds (pre-git)Anton BlanchardNicholas PigginBenjamin HerrenschmidtScott WoodChristophe LeroyKevin HaoMichael EllermanDavid GibsonStephen RothwellAlexander GrafLinus TorvaldsOthers June 1999January 2000May 2000February 2002May 2002June 2002June 2004September 2005October 2005November 2005January 2006February 2006October 2006July 2007September 2007June 2008February 2009July 2009August 2010January 2011June 2011March 2012April 2012June 2012July 2012December 2012May 2013July 2013August 2013September 2013October 2013November 2013December 2013February 2014March 2014April 2014May 2014June 2014February 2015March 2016May 2016June 2016September 2016October 2016May 2017August 2017October 2017February 2018April 2018July 2018December 2018 var spanGroupData = [ {"timestamp": 928220400, "group": [ {"author_id": 10, "token_count": 192}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 10, "token_count": 112}, ]}, {"timestamp": 957164400, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 51, "token_count": 6}, {"author_id": 2, "token_count": 295}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1022914800, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 3, "token_count": 224}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 3, "token_count": 125}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 52}, {"author_id": 23, "token_count": 5}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 12, "token_count": 694}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 19, "token_count": 49}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 12, "token_count": 98}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 51}, {"author_id": 0, "token_count": 28}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 48, "token_count": 12}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 37}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 6, "token_count": 96}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 6, "token_count": 13}, {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 5, "token_count": 2}, {"author_id": 15, "token_count": 24}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 30}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 15, "token_count": 30}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Neuling	798	32.05%
Paul Mackerras	428	17.19%
Kumar Gala	357	14.34%
Linus Torvalds (pre-git)	316	12.69%
Anton Blanchard	234	9.40%
Nicholas Piggin	73	2.93%
Benjamin Herrenschmidt	68	2.73%
Scott Wood	61	2.45%
Christophe Leroy	56	2.25%
Kevin Hao	12	0.48%
Michael Ellerman	12	0.48%
David Gibson	11	0.44%
Stephen Rothwell	9	0.36%
Alexander Graf	7	0.28%
Linus Torvalds	6	0.24%
Others	42	1.69%
Total	2490

probes.h

54

-

3

149

Thomas GleixnerOthers August 2012September 2012December 2012May 2019 var spanGroupData = [ {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	1.34%
Others	147	98.66%
Total	149

processor.h

446

-

39

1434

Paul MackerrasLinus Torvalds (pre-git)Michael NeulingDavid HowellsBharat BhushanNicholas PigginDave KleikampLinus TorvaldsAnton BlanchardChristophe LeroyJosh BoyerMichael EllermanKumar GalaBenjamin HerrenschmidtScott WoodRam PaiAlexey KardashevskiyAlexander GrafIan MunsieSukadev BhattiproluAndrew MortonArnd BergmannThomas GleixnerSimon GuoOthers June 1995January 1997March 1997August 1997January 1998March 1998June 1999September 1999January 2000October 2000February 2002July 2002August 2002January 2003September 2003April 2004June 2004January 2005October 2005November 2005December 2005March 2006June 2006July 2006April 2008June 2008July 2008October 2008March 2009February 2010April 2010June 2010March 2011April 2011November 2011December 2011March 2012August 2012September 2012December 2012February 2013March 2013April 2013May 2013June 2013July 2013August 2013September 2013December 2013February 2014December 2014May 2015October 2015February 2016March 2016July 2016September 2016January 2017June 2017November 2017January 2018May 2018July 2018September 2018October 2018January 2019February 2019March 2019April 2019May 2019 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 10, "token_count": 8}, ]}, {"timestamp": 852105600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 870418800, "group": [ {"author_id": 10, "token_count": 4}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 10, "token_count": 47}, ]}, {"timestamp": 888739200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 936169200, "group": [ {"author_id": 10, "token_count": 30}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 10, "token_count": 24}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 51, "token_count": 51}, {"author_id": 2, "token_count": 94}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 3, "token_count": 27}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 97}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 18}, {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 2, "token_count": 97}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 12, "token_count": 31}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 56, "token_count": 43}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 32, "token_count": 61}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 7, "token_count": 11}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 26, "token_count": 12}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 19, "token_count": 18}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 84}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 7}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 34, "token_count": 9}, {"author_id": 12, "token_count": 33}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 28, "token_count": 4}, {"author_id": 5, "token_count": 18}, {"author_id": 12, "token_count": 9}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 28, "token_count": 62}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 12, "token_count": 12}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 27}, {"author_id": 0, "token_count": 1}, {"author_id": 2, "token_count": 120}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 29}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 40, "token_count": 8}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 25, "token_count": 17}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 15, "token_count": 31}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	439	30.61%
Linus Torvalds (pre-git)	124	8.65%
Michael Neuling	93	6.49%
David Howells	84	5.86%
Bharat Bhushan	67	4.67%
Nicholas Piggin	67	4.67%
Dave Kleikamp	61	4.25%
Linus Torvalds	51	3.56%
Anton Blanchard	50	3.49%
Christophe Leroy	44	3.07%
Josh Boyer	43	3.00%
Michael Ellerman	36	2.51%
Kumar Gala	30	2.09%
Benjamin Herrenschmidt	26	1.81%
Scott Wood	18	1.26%
Ram Pai	17	1.19%
Alexey Kardashevskiy	12	0.84%
Alexander Graf	11	0.77%
Ian Munsie	9	0.63%
Sukadev Bhattiprolu	8	0.56%
Andrew Morton	4	0.28%
Arnd Bergmann	3	0.21%
Thomas Gleixner	2	0.14%
Simon Guo	1	0.07%
Others	134	9.34%
Total	1434

prom.h

180

-

16

486

Nathan FontenotPaul MackerrasSuraj Jitindar SinghCédric Le GoaterBenjamin HerrenschmidtGrant C. LikelyDavid GibsonAndrew MortonAnton BlanchardThomas GleixnerOthers October 2005November 2005May 2006July 2006February 2007June 2010July 2011April 2013July 2013August 2013September 2013April 2014December 2016January 2017February 2017August 2017December 2017May 2019 var spanGroupData = [ {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 7}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 35, "token_count": 164}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 33, "token_count": 34}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 41, "token_count": 17}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 35, "token_count": 5}, {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Nathan Fontenot	169	34.77%
Paul Mackerras	46	9.47%
Suraj Jitindar Singh	34	7.00%
Cédric Le Goater	17	3.50%
Benjamin Herrenschmidt	11	2.26%
Grant C. Likely	7	1.44%
David Gibson	5	1.03%
Andrew Morton	3	0.62%
Anton Blanchard	2	0.41%
Thomas Gleixner	2	0.41%
Others	190	39.09%
Total	486

ps3.h

519

-

10

1942

Geoff LevandGeert UytterhoevenBenjamin HerrenschmidtStephen RothwellThomas GleixnerDavid HowellsOthers November 2006January 2007February 2007April 2007May 2007June 2007September 2007January 2008March 2008July 2008December 2008January 2009February 2009June 2009October 2012February 2013July 2016January 2017May 2019 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 8, "token_count": 852}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 11, "token_count": 44}, {"author_id": 8, "token_count": 65}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 11, "token_count": 27}, {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 8, "token_count": 27}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 11, "token_count": 5}, {"author_id": 8, "token_count": 367}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 11, "token_count": 33}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 11, "token_count": 2}, {"author_id": 8, "token_count": 24}, {"author_id": 60, "token_count": 309}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 11, "token_count": 9}, {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 11, "token_count": 21}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 11, "token_count": 4}, {"author_id": 23, "token_count": 4}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 11, "token_count": 62}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Geoff Levand	1371	70.60%
Geert Uytterhoeven	222	11.43%
Benjamin Herrenschmidt	6	0.31%
Stephen Rothwell	4	0.21%
Thomas Gleixner	2	0.10%
David Howells	1	0.05%
Others	336	17.30%
Total	1942

ps3av.h

731

-

7

2429

Geert UytterhoevenThomas GleixnerMichael EllermanOthers February 2007May 2007June 2007October 2007February 2008October 2008March 2009May 2016May 2019 var spanGroupData = [ {"timestamp": 1170316800, "group": [ {"author_id": 11, "token_count": 2262}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 11, "token_count": 23}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 11, "token_count": 100}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Geert Uytterhoeven	2385	98.19%
Thomas Gleixner	2	0.08%
Michael Ellerman	1	0.04%
Others	41	1.69%
Total	2429

ps3gpu.h

74

-

2

222

Geert UytterhoevenThomas Gleixner June 2009May 2019 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 11, "token_count": 220}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Geert Uytterhoeven	220	99.10%
Thomas Gleixner	2	0.90%
Total	222

ps3stor.h

59

-

2

192

Geert UytterhoevenThomas Gleixner June 2007May 2019June 2019 var spanGroupData = [ {"timestamp": 1180681200, "group": [ {"author_id": 11, "token_count": 189}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 11, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Geert Uytterhoeven	190	98.96%
Thomas Gleixner	2	1.04%
Total	192

pte-walk.h

59

-

1

263

Aneesh Kumar K.V July 2017May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 1, "token_count": 179}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 84}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	263	100.00%
Total	263

ptrace.h

282

-

25

812

Mahesh SalgaonkarMichael EllermanStephen RothwellBenjamin HerrenschmidtChristoph HellwigAnton BlanchardPaul MackerrasChristophe LeroyNaveen N. RaoDavid HowellsNicholas PigginKumar GalaAlexey KardashevskiyDave KleikampThomas GleixnerOthers February 2002June 2004September 2005November 2005October 2006June 2007December 2007January 2008April 2008July 2008October 2008May 2009December 2009February 2010April 2010March 2011January 2012February 2012August 2012October 2012February 2013February 2014August 2014June 2016April 2018June 2018July 2018October 2018November 2018January 2019April 2019May 2019June 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 26}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 23, "token_count": 80}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 32, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 16, "token_count": 189}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 22}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 26, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 6, "token_count": 16}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 30, "token_count": 25}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 88}, {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 54, "token_count": 71}, ]}, ]

Author Name	Tokens	Token Proportion
Mahesh Salgaonkar	189	23.28%
Michael Ellerman	91	11.21%
Stephen Rothwell	80	9.85%
Benjamin Herrenschmidt	73	8.99%
Christoph Hellwig	71	8.74%
Anton Blanchard	47	5.79%
Paul Mackerras	44	5.42%
Christophe Leroy	26	3.20%
Naveen N. Rao	25	3.08%
David Howells	22	2.71%
Nicholas Piggin	12	1.48%
Kumar Gala	7	0.86%
Alexey Kardashevskiy	6	0.74%
Dave Kleikamp	2	0.25%
Thomas Gleixner	2	0.25%
Others	115	14.16%
Total	812

reg.h

1457

-

51

5295

Paul MackerrasBenjamin HerrenschmidtOlof JohanssonMichael NeulingMichael EllermanKumar GalaAnton BlanchardAndy FlemingChristophe LeroyScott WoodSimon GuoAlexander GrafArnd BergmannAneesh Kumar K.VNicholas PigginIan MunsieSuraj Jitindar SinghSukadev BhattiproluAnton VorontsovDavid GibsonGeoff LevandDave KleikampStephen RothwellRam PaiOthers September 2005October 2005November 2005December 2005January 2006June 2006September 2006October 2006December 2006January 2007February 2007April 2007June 2007September 2007October 2007January 2008February 2008June 2008December 2008April 2009May 2009June 2009July 2009October 2009January 2010February 2010March 2010July 2010November 2010January 2011March 2011April 2011May 2011June 2011July 2011November 2011December 2011July 2012August 2012September 2012October 2012November 2012December 2012February 2013March 2013April 2013June 2013July 2013August 2013September 2013November 2013December 2013January 2014March 2014April 2014May 2014August 2014October 2014December 2014March 2015July 2015August 2015October 2015November 2015February 2016March 2016April 2016May 2016June 2016July 2016August 2016September 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017July 2017August 2017November 2017January 2018March 2018April 2018May 2018July 2018August 2018October 2018November 2018December 2018January 2019February 2019April 2019 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 2, "token_count": 917}, {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 1348}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 9, "token_count": 8}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 42, "token_count": 110}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 13, "token_count": 58}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 22}, {"author_id": 0, "token_count": 10}, {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 0, "token_count": 23}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 14, "token_count": 18}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 14, "token_count": 30}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 14, "token_count": 218}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 14, "token_count": 116}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 19, "token_count": 20}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 42, "token_count": 8}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 1}, {"author_id": 12, "token_count": 10}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 24, "token_count": 13}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 141}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 213}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 7, "token_count": 45}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 32, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 213}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 78}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 5}, {"author_id": 40, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 5, "token_count": 21}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 12, "token_count": 15}, {"author_id": 40, "token_count": 10}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 34, "token_count": 5}, {"author_id": 12, "token_count": 8}, {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 12, "token_count": 17}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 34, "token_count": 13}, {"author_id": 12, "token_count": 79}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 12, "token_count": 23}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 5, "token_count": 60}, {"author_id": 12, "token_count": 6}, {"author_id": 2, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 5, "token_count": 34}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 12, "token_count": 5}, {"author_id": 19, "token_count": 10}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 12, "token_count": 48}, {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 16}, {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 12, "token_count": 75}, {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 5, "token_count": 13}, {"author_id": 12, "token_count": 4}, {"author_id": 19, "token_count": 36}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 5, "token_count": 36}, {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 63}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 12, "token_count": 8}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 39}, {"author_id": 0, "token_count": 4}, {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 1, "token_count": 5}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 5, "token_count": 5}, {"author_id": 12, "token_count": 9}, {"author_id": 2, "token_count": 24}, {"author_id": 33, "token_count": 10}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 15, "token_count": 14}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 5, "token_count": 5}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 50, "token_count": 68}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 33, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 15, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	2658	50.20%
Benjamin Herrenschmidt	572	10.80%
Olof Johansson	385	7.27%
Michael Neuling	326	6.16%
Michael Ellerman	192	3.63%
Kumar Gala	142	2.68%
Anton Blanchard	136	2.57%
Andy Fleming	118	2.23%
Christophe Leroy	84	1.59%
Scott Wood	76	1.44%
Simon Guo	68	1.28%
Alexander Graf	65	1.23%
Arnd Bergmann	58	1.10%
Aneesh Kumar K.V	54	1.02%
Nicholas Piggin	27	0.51%
Ian Munsie	18	0.34%
Suraj Jitindar Singh	15	0.28%
Sukadev Bhattiprolu	14	0.26%
Anton Vorontsov	13	0.25%
David Gibson	8	0.15%
Geoff Levand	5	0.09%
Dave Kleikamp	4	0.08%
Stephen Rothwell	4	0.08%
Ram Pai	1	0.02%
Others	252	4.76%
Total	5295

reg_8xx.h

69

-

6

210

Linus Torvalds (pre-git)Christophe LeroyKumar GalaDavid GibsonOthers March 1998May 1998January 2003March 2005November 2005February 2016August 2016November 2016December 2016November 2017 var spanGroupData = [ {"timestamp": 888739200, "group": [ {"author_id": 10, "token_count": 114}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 31}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	116	55.24%
Christophe Leroy	81	38.57%
Kumar Gala	6	2.86%
David Gibson	4	1.90%
Others	3	1.43%
Total	210

reg_a2.h

154

-

3

518

Benjamin HerrenschmidtChristophe LeroyThomas Gleixner April 2011July 2018May 2019 var spanGroupData = [ {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 513}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	513	99.03%
Christophe Leroy	3	0.58%
Thomas Gleixner	2	0.39%
Total	518

reg_booke.h

764

-

22

3078

Becky BruceDave KleikampScott WoodKumar GalaBenjamin HerrenschmidtAndy FlemingBharat BhushanAlexander GrafMichael EllermanAnton BlanchardTimur TabiThomas GleixnerOthers May 2007August 2007November 2007December 2007June 2008July 2008January 2009March 2009June 2009July 2009August 2009February 2010March 2010April 2010July 2010November 2010March 2011April 2011May 2011June 2011August 2011September 2011December 2011January 2012August 2012January 2013July 2013August 2013December 2013April 2014May 2014July 2014August 2014September 2015February 2016April 2019June 2019 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 18, "token_count": 1516}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 3, "token_count": 60}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 86}, {"author_id": 60, "token_count": 212}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 119}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 32, "token_count": 384}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 32, "token_count": 84}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 19, "token_count": 60}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 19, "token_count": 20}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 19, "token_count": 5}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 42, "token_count": 92}, {"author_id": 19, "token_count": 154}, ]}, {"timestamp": 1325404800, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 28, "token_count": 21}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 3}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 19, "token_count": 54}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 28, "token_count": 10}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Becky Bruce	1518	49.32%
Dave Kleikamp	468	15.20%
Scott Wood	294	9.55%
Kumar Gala	177	5.75%
Benjamin Herrenschmidt	124	4.03%
Andy Fleming	92	2.99%
Bharat Bhushan	40	1.30%
Alexander Graf	5	0.16%
Michael Ellerman	4	0.13%
Anton Blanchard	3	0.10%
Timur Tabi	3	0.10%
Thomas Gleixner	2	0.06%
Others	348	11.31%
Total	3078

reg_fsl_emb.h

89

-

6

316

Andy FlemingChristophe LeroyOthers February 2008November 2009June 2013November 2017July 2018 var spanGroupData = [ {"timestamp": 1201852800, "group": [ {"author_id": 42, "token_count": 236}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andy Fleming	236	74.68%
Christophe Leroy	3	0.95%
Others	77	24.37%
Total	316

rheap.h

92

-

5

325

Timur TabiMathieu MalaterreOthers June 2004September 2006October 2006May 2007April 2018 var spanGroupData = [ {"timestamp": 1086073200, "group": [ {"author_id": 60, "token_count": 268}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 22, "token_count": 23}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 53, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Timur Tabi	23	7.08%
Mathieu Malaterre	13	4.00%
Others	289	88.92%
Total	325

rio.h

18

-

4

42

Thomas GleixnerKumar GalaOthers November 2005November 2010June 2011May 2019 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	4.76%
Kumar Gala	1	2.38%
Others	39	92.86%
Total	42

rtas.h

487

-

31

1632

Paul MackerrasAnton BlanchardNathan FontenotMichael EllermanSukadev BhattiproluMahesh SalgaonkarBenjamin HerrenschmidtDavid HowellsArnd BergmannThomas GleixnerDaniel AxtensOthers October 2005November 2005December 2005June 2006July 2006August 2006December 2006December 2007December 2008January 2009March 2009June 2009December 2009May 2010July 2010September 2010May 2011July 2011October 2011December 2011March 2012October 2012April 2013May 2013August 2013February 2014April 2014January 2015February 2015July 2015December 2015July 2016January 2017February 2017April 2018September 2018October 2018May 2019 var spanGroupData = [ {"timestamp": 1128150000, "group": [ {"author_id": 13, "token_count": 5}, {"author_id": 2, "token_count": 637}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 21}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1154415600, "group": [ {"author_id": 5, "token_count": 50}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 40, "token_count": 62}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 6, "token_count": 108}, {"author_id": 20, "token_count": 19}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 35, "token_count": 16}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 35, "token_count": 13}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 209}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 35, "token_count": 75}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 38, "token_count": 2}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 16, "token_count": 57}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	644	39.46%
Anton Blanchard	118	7.23%
Nathan Fontenot	110	6.74%
Michael Ellerman	91	5.58%
Sukadev Bhattiprolu	62	3.80%
Mahesh Salgaonkar	57	3.49%
Benjamin Herrenschmidt	29	1.78%
David Howells	19	1.16%
Arnd Bergmann	12	0.74%
Thomas Gleixner	3	0.18%
Daniel Axtens	2	0.12%
Others	485	29.72%
Total	1632

runlatch.h

46

-

2

54

David HowellsOthers March 2012November 2017 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 53}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	53	98.15%
Others	1	1.85%
Total	54

scom.h

154

-

2

305

Benjamin HerrenschmidtThomas Gleixner April 2011August 2013October 2013May 2019 var spanGroupData = [ {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 264}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	303	99.34%
Thomas Gleixner	2	0.66%
Total	305

seccomp.h

11

-

2

20

Others April 2015November 2017 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	20	100.00%
Total	20

sections.h

103

-

12

383

Paul MackerrasMahesh SalgaonkarAlexander GrafMichael EllermanNicholas PigginAnton BlanchardArnd BergmannNaveen N. RaoOthers July 2003March 2005September 2005December 2005August 2008September 2008November 2011November 2012January 2014March 2014April 2014March 2016June 2016April 2017November 2017March 2019 var spanGroupData = [ {"timestamp": 1057042800, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 16, "token_count": 61}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 7, "token_count": 53}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 5, "token_count": 29}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 30, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 15, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	67	17.49%
Mahesh Salgaonkar	61	15.93%
Alexander Graf	53	13.84%
Michael Ellerman	33	8.62%
Nicholas Piggin	25	6.53%
Anton Blanchard	22	5.74%
Arnd Bergmann	6	1.57%
Naveen N. Rao	5	1.31%
Others	111	28.98%
Total	383

security_features.h

92

-

3

180

Michael EllermanNicholas PigginOthers March 2018May 2018July 2018 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 5, "token_count": 123}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 15, "token_count": 35}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	139	77.22%
Nicholas Piggin	35	19.44%
Others	6	3.33%
Total	180

serial.h

21

-

3

36

Paul MackerrasBenjamin HerrenschmidtThomas Gleixner November 2005January 2006May 2019 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	27	75.00%
Benjamin Herrenschmidt	7	19.44%
Thomas Gleixner	2	5.56%
Total	36

setjmp.h

13

-

2

33

Michael NeulingThomas Gleixner January 2008May 2019 var spanGroupData = [ {"timestamp": 1199174400, "group": [ {"author_id": 12, "token_count": 31}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Neuling	31	93.94%
Thomas Gleixner	2	6.06%
Total	33

setup.h

80

-

11

355

Anton BlanchardBenjamin HerrenschmidtMichael EllermanDavid GibsonNicholas PigginMichael NeulingOthers November 2012October 2013November 2013September 2014July 2016November 2017December 2017January 2018February 2018April 2018July 2018September 2018December 2018 var spanGroupData = [ {"timestamp": 1351753200, "group": [ {"author_id": 6, "token_count": 107}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 5, "token_count": 46}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 56}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 17}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 12, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 28}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	108	30.42%
Benjamin Herrenschmidt	68	19.15%
Michael Ellerman	63	17.75%
David Gibson	6	1.69%
Nicholas Piggin	6	1.69%
Michael Neuling	4	1.13%
Others	100	28.17%
Total	355

sfp-machine.h

343

-

7

434

Linus Torvalds (pre-git)Kumar GalaLinus TorvaldsPaul MackerrasOthers June 1999September 2003June 2008October 2008April 2009May 2010September 2013December 2018 var spanGroupData = [ {"timestamp": 928220400, "group": [ {"author_id": 10, "token_count": 297}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 58}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 51, "token_count": 15}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	297	68.43%
Kumar Gala	61	14.06%
Linus Torvalds	15	3.46%
Paul Mackerras	1	0.23%
Others	60	13.82%
Total	434

shmparam.h

7

-

3

15

Linus Torvalds (pre-git)Others June 1995September 2005November 2017 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	11	73.33%
Others	4	26.67%
Total	15

signal.h

9

-

6

19

Linus Torvalds (pre-git)David GibsonMichael NeulingDavid HowellsOthers June 1995January 1998November 2005October 2012November 2012May 2013November 2017 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 883641600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	8	42.11%
David Gibson	3	15.79%
Michael Neuling	3	15.79%
David Howells	1	5.26%
Others	4	21.05%
Total	19

slice.h

48

-

2

164

Christophe LeroyNicholas Piggin February 2018March 2018September 2018December 2018April 2019 var spanGroupData = [ {"timestamp": 1517472000, "group": [ {"author_id": 4, "token_count": 105}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 15, "token_count": 10}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	148	90.24%
Nicholas Piggin	16	9.76%
Total	164

smp.h

256

-

31

1014

Benjamin HerrenschmidtAnton BlanchardPaul MackerrasNicholas PigginMichael EllermanAndrew MortonSuresh E. WarrierChristophe LeroyAndy FlemingKumar GalaArnd BergmannThomas GleixnerDavid GibsonOthers February 2002April 2002August 2003January 2004February 2004April 2004July 2004August 2004September 2004October 2004March 2005June 2005October 2005November 2005March 2006October 2006May 2007October 2007May 2008June 2008July 2008August 2008October 2008November 2008July 2009September 2009October 2009April 2010February 2011March 2011April 2011May 2011September 2011July 2012April 2013July 2013August 2013November 2013February 2014April 2015November 2015December 2015July 2016November 2016December 2016April 2017June 2017July 2017February 2018May 2018October 2018January 2019May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 47}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1059721200, "group": [ {"author_id": 21, "token_count": 3}, ]}, {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 21, "token_count": 16}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 80}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 6}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 6, "token_count": 42}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 158}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 42, "token_count": 9}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 55, "token_count": 16}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 15, "token_count": 47}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 15, "token_count": 22}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	225	22.19%
Anton Blanchard	102	10.06%
Paul Mackerras	96	9.47%
Nicholas Piggin	85	8.38%
Michael Ellerman	39	3.85%
Andrew Morton	36	3.55%
Suresh E. Warrier	16	1.58%
Christophe Leroy	14	1.38%
Andy Fleming	9	0.89%
Kumar Gala	7	0.69%
Arnd Bergmann	6	0.59%
Thomas Gleixner	2	0.20%
David Gibson	1	0.10%
Others	376	37.08%
Total	1014

smu.h

694

-

12

974

Benjamin HerrenschmidtArnd BergmannGrant C. LikelyMichael EllermanOthers March 2005September 2005November 2005December 2005January 2006February 2006July 2006December 2007June 2010July 2011September 2012February 2015February 2016May 2016November 2017 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 0, "token_count": 521}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 231}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1138780800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 43, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	831	85.32%
Arnd Bergmann	17	1.75%
Grant C. Likely	2	0.21%
Michael Ellerman	1	0.10%
Others	123	12.63%
Total	974

sparsemem.h

36

-

12

124

Michael EllermanDavid GibsonArnd BergmannAneesh Kumar K.VNicholas PigginAnton BlanchardOthers June 2005November 2005December 2005January 2008June 2008August 2011December 2016February 2017November 2017February 2018June 2018March 2019 var spanGroupData = [ {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 3}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 5, "token_count": 25}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 3}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	25	20.16%
David Gibson	9	7.26%
Arnd Bergmann	6	4.84%
Aneesh Kumar K.V	3	2.42%
Nicholas Piggin	3	2.42%
Anton Blanchard	1	0.81%
Others	77	62.10%
Total	124

spinlock.h

292

-

19

715

Anton BlanchardPaul MackerrasAndrew MortonThomas GleixnerMichael EllermanPan XinhuiAneesh Kumar K.VArnd BergmannBenjamin HerrenschmidtChristophe LeroyDavid GibsonStephen RothwellOthers February 2002May 2004July 2004September 2004May 2005September 2005November 2005December 2005September 2006April 2008June 2008December 2009February 2010March 2012August 2013January 2014August 2014September 2016November 2016October 2017April 2018July 2018May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 61}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 21, "token_count": 47}, ]}, {"timestamp": 1088665200, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1094022000, "group": [ {"author_id": 60, "token_count": 223}, ]}, {"timestamp": 1114930800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 119}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 58, "token_count": 38}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 6, "token_count": 12}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 5, "token_count": 36}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 52, "token_count": 36}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	82	11.47%
Paul Mackerras	59	8.25%
Andrew Morton	47	6.57%
Thomas Gleixner	40	5.59%
Michael Ellerman	39	5.45%
Pan Xinhui	36	5.03%
Aneesh Kumar K.V	11	1.54%
Arnd Bergmann	6	0.84%
Benjamin Herrenschmidt	3	0.42%
Christophe Leroy	3	0.42%
David Gibson	2	0.28%
Stephen Rothwell	1	0.14%
Others	386	53.99%
Total	715

spinlock_types.h

21

-

4

47

Thomas GleixnerKumar GalaOthers September 2005December 2009November 2017 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	4	8.51%
Kumar Gala	2	4.26%
Others	41	87.23%
Total	47

spu.h

712

-

24

2706

Arnd BergmannMark NutterChristoph HellwigBenjamin HerrenschmidtIshizaki KouIan MunsieMichael EllermanGeoff LevandStephen RothwellThomas GleixnerOthers November 2005December 2005January 2006March 2006June 2006July 2006October 2006November 2006December 2006February 2007March 2007June 2007July 2007September 2007December 2007February 2008April 2008July 2008December 2008July 2011December 2011October 2013October 2014May 2019 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 13, "token_count": 1791}, {"author_id": 36, "token_count": 257}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 23}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 13, "token_count": 22}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 13, "token_count": 38}, {"author_id": 36, "token_count": 4}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 13, "token_count": 60}, {"author_id": 36, "token_count": 12}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 57, "token_count": 26}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 54, "token_count": 71}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 13, "token_count": 47}, {"author_id": 54, "token_count": 15}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 5, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 118}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 34, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	1987	73.43%
Mark Nutter	273	10.09%
Christoph Hellwig	86	3.18%
Benjamin Herrenschmidt	46	1.70%
Ishizaki Kou	26	0.96%
Ian Munsie	6	0.22%
Michael Ellerman	4	0.15%
Geoff Levand	3	0.11%
Stephen Rothwell	2	0.07%
Thomas Gleixner	2	0.07%
Others	271	10.01%
Total	2706

spu_csa.h

247

-

8

562

Mark NutterArnd BergmannThomas GleixnerBenjamin HerrenschmidtOthers November 2005December 2005June 2006March 2007April 2007July 2007December 2007April 2008May 2019 var spanGroupData = [ {"timestamp": 1130832000, "group": [ {"author_id": 13, "token_count": 3}, {"author_id": 36, "token_count": 516}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 13, "token_count": 16}, ]}, {"timestamp": 1172736000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Mark Nutter	516	91.81%
Arnd Bergmann	25	4.45%
Thomas Gleixner	2	0.36%
Benjamin Herrenschmidt	1	0.18%
Others	18	3.20%
Total	562

spu_info.h

15

-

4

16

David HowellsThomas GleixnerOthers November 2006January 2009October 2012May 2019 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Howells	2	12.50%
Thomas Gleixner	2	12.50%
Others	12	75.00%
Total	16

spu_priv1.h

224

-

6

1037

Geoff LevandIshizaki KouThomas GleixnerOthers June 2006October 2006November 2006February 2007August 2007December 2007March 2011May 2019 var spanGroupData = [ {"timestamp": 1149145200, "group": [ {"author_id": 8, "token_count": 796}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 8, "token_count": 140}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 57, "token_count": 6}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Geoff Levand	936	90.26%
Ishizaki Kou	6	0.58%
Thomas Gleixner	2	0.19%
Others	93	8.97%
Total	1037

sstep.h

168

-

5

456

Paul MackerrasKumar GalaThomas GleixnerOthers November 2004January 2005October 2005February 2007September 2014August 2017May 2018May 2019 var spanGroupData = [ {"timestamp": 1099296000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 2, "token_count": 166}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 256}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	427	93.64%
Kumar Gala	7	1.54%
Thomas Gleixner	2	0.44%
Others	20	4.39%
Total	456

stackprotector.h

38

-

1

77

Christophe Leroy September 2018 var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 4, "token_count": 77}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	77	100.00%
Total	77

stacktrace.h

13

-

1

20

Others August 2018 var spanGroupData = [ {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Others	20	100.00%
Total	20

string.h

85

-

7

490

Linus Torvalds (pre-git)Christophe LeroyNaveen N. RaoOthers June 1995September 1996March 1997March 2000October 2000September 2005February 2008March 2017August 2017October 2017November 2017August 2018April 2019 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 841561200, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 951897600, "group": [ {"author_id": 10, "token_count": 135}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 30, "token_count": 143}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 127}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	160	32.65%
Christophe Leroy	147	30.00%
Naveen N. Rao	143	29.18%
Others	40	8.16%
Total	490

swab.h

9

-

3

14

Thomas GleixnerDavid HowellsOthers January 2009October 2012May 2019 var spanGroupData = [ {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

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

swiotlb.h

19

-

3

40

Jia HongtaoBecky BruceThomas Gleixner May 2009August 2012May 2019 var spanGroupData = [ {"timestamp": 1241161200, "group": [ {"author_id": 18, "token_count": 17}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 49, "token_count": 21}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jia Hongtao	21	52.50%
Becky Bruce	17	42.50%
Thomas Gleixner	2	5.00%
Total	40

switch_to.h

98

-

9

469

Anton BlanchardDavid HowellsMichael EllermanKevin HaoSukadev BhattiproluBharat BhushanOthers March 2012April 2012June 2013July 2013June 2014July 2015October 2015February 2016November 2017 var spanGroupData = [ {"timestamp": 1330588800, "group": [ {"author_id": 20, "token_count": 112}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 5, "token_count": 74}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 48, "token_count": 33}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 6, "token_count": 143}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 40, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	158	33.69%
David Howells	112	23.88%
Michael Ellerman	90	19.19%
Kevin Hao	33	7.04%
Sukadev Bhattiprolu	17	3.62%
Bharat Bhushan	5	1.07%
Others	54	11.51%
Total	469

synch.h

53

-

9

145

Kumar GalaAnton BlanchardBecky BruceBenjamin HerrenschmidtArnd BergmannChristophe LeroyBoqun FengOthers February 2002May 2002September 2005December 2005June 2008July 2008February 2010November 2011November 2015November 2017July 2018 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 15}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 18, "token_count": 17}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1212303600, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 3, "token_count": 68}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	73	50.34%
Anton Blanchard	27	18.62%
Becky Bruce	17	11.72%
Benjamin Herrenschmidt	13	8.97%
Arnd Bergmann	6	4.14%
Christophe Leroy	3	2.07%
Boqun Feng	1	0.69%
Others	5	3.45%
Total	145

syscall.h

118

-

11

428

Michael EllermanIan MunsieThomas GleixnerOthers July 2008March 2010February 2011March 2014April 2014October 2014December 2014July 2015November 2016December 2018March 2019May 2019July 2019 var spanGroupData = [ {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 256}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 34, "token_count": 7}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 5, "token_count": 53}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	53	12.38%
Ian Munsie	7	1.64%
Thomas Gleixner	2	0.47%
Others	366	85.51%
Total	428

syscalls.h

22

-

3

103

Arnd BergmannOthers March 2006November 2017May 2018 var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 13, "token_count": 100}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Arnd Bergmann	100	97.09%
Others	3	2.91%
Total	103

task_size_32.h

21

-

1

41

Christophe Leroy January 2019 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 41}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	41	100.00%
Total	41

task_size_64.h

79

-

1

134

Christophe Leroy January 2019April 2019 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 132}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Christophe Leroy	134	100.00%
Total	134

tce.h

38

-

6

77

Olof JohanssonArnd BergmannDavid GibsonThomas GleixnerOthers September 2005November 2005December 2005April 2006October 2006June 2011May 2019 var spanGroupData = [ {"timestamp": 1125558000, "group": [ {"author_id": 14, "token_count": 37}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 14, "token_count": 25}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Olof Johansson	62	80.52%
Arnd Bergmann	6	7.79%
David Gibson	3	3.90%
Thomas Gleixner	2	2.60%
Others	4	5.19%
Total	77

termios.h

18

-

6

22

Anton BlanchardStephen RothwellThomas GleixnerArnd BergmannDavid HowellsOthers February 2002September 2005October 2005May 2009October 2012May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 13}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 23, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	13	59.09%
Stephen Rothwell	2	9.09%
Thomas Gleixner	2	9.09%
Arnd Bergmann	1	4.55%
David Howells	1	4.55%
Others	3	13.64%
Total	22

thread_info.h

163

-

26

470

Anton BlanchardPaul MackerrasBenjamin HerrenschmidtNicholas PigginChristophe LeroyMichael EllermanMathieu MalaterreDavid GibsonAndrew MortonIan MunsieOthers February 2002April 2002April 2004June 2004December 2004January 2005February 2005March 2005June 2005October 2005November 2005March 2006April 2006July 2007April 2008May 2008July 2008January 2009February 2009July 2009February 2011May 2011February 2012August 2012September 2012May 2013November 2013January 2014January 2015March 2016May 2016February 2017November 2017February 2018May 2018July 2018September 2018January 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 74}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 21, "token_count": 10}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1101888000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 9, "token_count": 11}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 6, "token_count": 17}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 34, "token_count": 9}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 5, "token_count": 10}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 4, "token_count": 20}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 53, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 15, "token_count": 33}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	94	20.00%
Paul Mackerras	56	11.91%
Benjamin Herrenschmidt	39	8.30%
Nicholas Piggin	33	7.02%
Christophe Leroy	24	5.11%
Michael Ellerman	23	4.89%
Mathieu Malaterre	15	3.19%
David Gibson	11	2.34%
Andrew Morton	10	2.13%
Ian Munsie	9	1.91%
Others	156	33.19%
Total	470

time.h

203

-

15

639

Paul MackerrasAnton BlanchardBenjamin HerrenschmidtAneesh Kumar K.VArnd BergmannMathieu MalaterreJosh BoyerKevin HaoBharat BhushanMahesh SalgaonkarChristophe LeroyThomas GleixnerOthers February 2002April 2002June 2005October 2005September 2006October 2006August 2007September 2007October 2007November 2011April 2012June 2014March 2015February 2016June 2016July 2016February 2018March 2018November 2018March 2019May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 141}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1117609200, "group": [ {"author_id": 13, "token_count": 25}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 302}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 56, "token_count": 7}, ]}, {"timestamp": 1188630000, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 28, "token_count": 5}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 48, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 53, "token_count": 18}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	324	50.70%
Anton Blanchard	151	23.63%
Benjamin Herrenschmidt	55	8.61%
Aneesh Kumar K.V	26	4.07%
Arnd Bergmann	25	3.91%
Mathieu Malaterre	18	2.82%
Josh Boyer	7	1.10%
Kevin Hao	7	1.10%
Bharat Bhushan	5	0.78%
Mahesh Salgaonkar	4	0.63%
Christophe Leroy	2	0.31%
Thomas Gleixner	2	0.31%
Others	13	2.03%
Total	639

timex.h

55

-

6

77

Linus Torvalds (pre-git)Benjamin HerrenschmidtChristophe LeroyLinus TorvaldsOthers March 1998December 1998October 2000February 2002September 2005October 2005October 2006November 2013August 2017November 2017 var spanGroupData = [ {"timestamp": 888739200, "group": [ {"author_id": 10, "token_count": 10}, ]}, {"timestamp": 912499200, "group": [ {"author_id": 10, "token_count": 16}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 51, "token_count": 5}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	28	36.36%
Benjamin Herrenschmidt	13	16.88%
Christophe Leroy	12	15.58%
Linus Torvalds	5	6.49%
Others	19	24.68%
Total	77

tlb.h

93

-

12

356

Aneesh Kumar K.VPaul MackerrasNicholas PigginBenjamin HerrenschmidtStephen RothwellArnd BergmannAndrew MortonThomas GleixnerChristophe LeroyOthers July 2002August 2002January 2003November 2005December 2005October 2007July 2009October 2014July 2016October 2016July 2017June 2018September 2018November 2018May 2019 var spanGroupData = [ {"timestamp": 1025506800, "group": [ {"author_id": 2, "token_count": 88}, ]}, {"timestamp": 1028185200, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 21, "token_count": 2}, {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 23, "token_count": 31}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 1, "token_count": 42}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 15, "token_count": 68}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Aneesh Kumar K.V	91	25.56%
Paul Mackerras	89	25.00%
Nicholas Piggin	68	19.10%
Benjamin Herrenschmidt	54	15.17%
Stephen Rothwell	31	8.71%
Arnd Bergmann	6	1.69%
Andrew Morton	3	0.84%
Thomas Gleixner	2	0.56%
Christophe Leroy	1	0.28%
Others	11	3.09%
Total	356

tlbflush.h

11

-

4

24

Paul MackerrasChristophe LeroyBenjamin HerrenschmidtStephen Rothwell April 2002November 2005December 2008July 2018 var spanGroupData = [ {"timestamp": 1017648000, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Mackerras	10	41.67%
Christophe Leroy	7	29.17%
Benjamin Herrenschmidt	4	16.67%
Stephen Rothwell	3	12.50%
Total	24

tm.h

22

-

4

66

Michael NeulingPaul MackerrasMichael EllermanOthers February 2013May 2013January 2014March 2014October 2017November 2017 var spanGroupData = [ {"timestamp": 1359705600, "group": [ {"author_id": 12, "token_count": 44}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 12, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Neuling	53	80.30%
Paul Mackerras	8	12.12%
Michael Ellerman	4	6.06%
Others	1	1.52%
Total	66

topology.h

147

-

26

501

Michael EllermanBenjamin HerrenschmidtAnton BlanchardNathan FontenotNaveen N. RaoArnd BergmannAndrew MortonStephen RothwellChristoph HellwigOthers September 2002August 2005September 2005December 2005May 2006June 2006November 2006March 2008July 2008December 2008February 2010April 2010May 2010December 2010January 2011December 2011April 2013August 2013June 2014May 2015June 2017September 2017November 2017January 2018February 2018May 2018August 2018October 2018July 2019 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 21, "token_count": 9}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 54, "token_count": 1}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 13, "token_count": 23}, {"author_id": 23, "token_count": 8}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 35, "token_count": 19}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 45}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 35, "token_count": 21}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 16}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 35, "token_count": 7}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 30, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	61	12.18%
Benjamin Herrenschmidt	57	11.38%
Anton Blanchard	51	10.18%
Nathan Fontenot	47	9.38%
Naveen N. Rao	31	6.19%
Arnd Bergmann	29	5.79%
Andrew Morton	9	1.80%
Stephen Rothwell	8	1.60%
Christoph Hellwig	1	0.20%
Others	207	41.32%
Total	501

trace.h

243

-

8

369

Anton BlanchardAneesh Kumar K.VChristophe LeroyMichael EllermanOthers October 2009May 2012July 2014April 2015December 2015November 2016April 2017November 2017March 2018May 2018October 2018 var spanGroupData = [ {"timestamp": 1254380400, "group": [ {"author_id": 6, "token_count": 135}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 6, "token_count": 65}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 6, "token_count": 60}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 6, "token_count": 45}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	305	82.66%
Aneesh Kumar K.V	17	4.61%
Christophe Leroy	17	4.61%
Michael Ellerman	3	0.81%
Others	27	7.32%
Total	369

trace_clock.h

17

-

2

29

Naveen N. RaoThomas Gleixner April 2015June 2019 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 30, "token_count": 27}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Naveen N. Rao	27	93.10%
Thomas Gleixner	2	6.90%
Total	29

tsi108.h

113

-

5

351

Roy ZangJosh BoyerThomas GleixnerMichael EllermanOthers June 2006December 2006May 2007May 2016May 2019 var spanGroupData = [ {"timestamp": 1149145200, "group": [ {"author_id": 31, "token_count": 332}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 56, "token_count": 14}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Roy Zang	332	94.59%
Josh Boyer	14	3.99%
Thomas Gleixner	2	0.57%
Michael Ellerman	1	0.28%
Others	2	0.57%
Total	351

tsi108_irq.h

110

-

3

288

Roy ZangBecky BruceThomas Gleixner August 2006May 2007May 2019 var spanGroupData = [ {"timestamp": 1154415600, "group": [ {"author_id": 31, "token_count": 283}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Roy Zang	283	98.26%
Becky Bruce	3	1.04%
Thomas Gleixner	2	0.69%
Total	288

tsi108_pci.h

30

-

3

106

Josh BoyerBecky BruceThomas Gleixner May 2007May 2019 var spanGroupData = [ {"timestamp": 1178002800, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 56, "token_count": 101}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Josh Boyer	101	95.28%
Becky Bruce	3	2.83%
Thomas Gleixner	2	1.89%
Total	106

types.h

34

-

9

68

Michael EllermanAnton BlanchardBecky BrucePaul MackerrasThomas GleixnerDavid HowellsOthers February 2002December 2002March 2003May 2004October 2005April 2008October 2012June 2016May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 10}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 5, "token_count": 26}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	26	38.24%
Anton Blanchard	10	14.71%
Becky Bruce	3	4.41%
Paul Mackerras	3	4.41%
Thomas Gleixner	2	2.94%
David Howells	1	1.47%
Others	23	33.82%
Total	68

uaccess.h

412

-

19

1090

Anton BlanchardStephen RothwellChristophe LeroyMichael EllermanBenjamin HerrenschmidtMathieu MalaterrePaul MackerrasLinus TorvaldsMichael NeulingNicholas PigginSuraj Jitindar SinghBharat BhushanOthers February 2002April 2002May 2002June 2003September 2003April 2004February 2005March 2005October 2005May 2006December 2006April 2007May 2008May 2012September 2012May 2013June 2016October 2016December 2016March 2017June 2017September 2017October 2017November 2017March 2018April 2018May 2018July 2018September 2018January 2019March 2019April 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 277}, ]}, {"timestamp": 1017648000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 6, "token_count": 208}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1080806400, "group": [ {"author_id": 51, "token_count": 19}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 23, "token_count": 225}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 12, "token_count": 13}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 53, "token_count": 39}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 5, "token_count": 15}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 5, "token_count": 22}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 108}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	493	45.23%
Stephen Rothwell	225	20.64%
Christophe Leroy	108	9.91%
Michael Ellerman	48	4.40%
Benjamin Herrenschmidt	43	3.94%
Mathieu Malaterre	39	3.58%
Paul Mackerras	34	3.12%
Linus Torvalds	22	2.02%
Michael Neuling	13	1.19%
Nicholas Piggin	7	0.64%
Suraj Jitindar Singh	3	0.28%
Bharat Bhushan	1	0.09%
Others	54	4.95%
Total	1090

udbg.h

58

-

18

357

Benjamin HerrenschmidtAnton BlanchardMichael EllermanDavid GibsonKumar GalaIshizaki KouOlof JohanssonPaul MackerrasScott WoodTimur TabiArnd BergmannThomas GleixnerOthers February 2002October 2002October 2004September 2005October 2005November 2005December 2005January 2006May 2006June 2006February 2007May 2007July 2007December 2007March 2009December 2009May 2011July 2011August 2011September 2011April 2013July 2013May 2019 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 6, "token_count": 56}, ]}, {"timestamp": 1033455600, "group": [ {"author_id": 6, "token_count": 4}, ]}, {"timestamp": 1096614000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 9, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 5, "token_count": 39}, ]}, {"timestamp": 1146466800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 9, "token_count": 8}, {"author_id": 57, "token_count": 8}, {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 19, "token_count": 8}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 22, "token_count": 8}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	92	25.77%
Anton Blanchard	60	16.81%
Michael Ellerman	48	13.45%
David Gibson	19	5.32%
Kumar Gala	13	3.64%
Ishizaki Kou	8	2.24%
Olof Johansson	8	2.24%
Paul Mackerras	8	2.24%
Scott Wood	8	2.24%
Timur Tabi	8	2.24%
Arnd Bergmann	6	1.68%
Thomas Gleixner	2	0.56%
Others	77	21.57%
Total	357

uic.h

17

-

2

33

David GibsonThomas Gleixner April 2007May 2019 var spanGroupData = [ {"timestamp": 1175410800, "group": [ {"author_id": 9, "token_count": 31}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Gibson	31	93.94%
Thomas Gleixner	2	6.06%
Total	33

unaligned.h

22

-

5

46

Linus Torvalds (pre-git)Others July 1996October 2000September 2005April 2008December 2013November 2017 var spanGroupData = [ {"timestamp": 836204400, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	14	30.43%
Others	32	69.57%
Total	46

uninorth.h

230

-

8

447

Benjamin HerrenschmidtLinus Torvalds (pre-git)Paul MackerrasLinus TorvaldsOthers September 2000October 2000February 2002March 2003September 2003February 2004June 2004February 2005March 2005April 2011February 2016November 2017 var spanGroupData = [ {"timestamp": 967791600, "group": [ {"author_id": 10, "token_count": 125}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 6}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 51, "token_count": 15}, ]}, {"timestamp": 1046505600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1062399600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1086073200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 0, "token_count": 178}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 2, "token_count": 22}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	275	61.52%
Linus Torvalds (pre-git)	131	29.31%
Paul Mackerras	22	4.92%
Linus Torvalds	15	3.36%
Others	4	0.89%
Total	447

unistd.h

55

-

16

134

Andrew MortonPaul MackerrasArnd BergmannDavid HowellsChristoph HellwigMichael EllermanLinus Torvalds (pre-git)Thomas GleixnerBecky BruceOthers June 1995May 2002February 2003May 2004October 2005April 2006May 2007March 2010October 2011September 2012October 2012November 2015April 2018December 2018January 2019May 2019July 2019 var spanGroupData = [ {"timestamp": 801990000, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1020236400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1044086400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 21, "token_count": 49}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 54, "token_count": 6}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 20, "token_count": 7}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 13, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	49	36.57%
Paul Mackerras	35	26.12%
Arnd Bergmann	9	6.72%
David Howells	7	5.22%
Christoph Hellwig	6	4.48%
Michael Ellerman	3	2.24%
Linus Torvalds (pre-git)	2	1.49%
Thomas Gleixner	2	1.49%
Becky Bruce	1	0.75%
Others	20	14.93%
Total	134

uprobes.h

35

-

3

63

Thomas GleixnerOthers August 2012September 2012November 2013May 2019 var spanGroupData = [ {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Gleixner	2	3.17%
Others	61	96.83%
Total	63

user.h

52

-

5

96

Linus Torvalds (pre-git)Michael EllermanOthers May 1996September 2005February 2008November 2017October 2018 var spanGroupData = [ {"timestamp": 830934000, "group": [ {"author_id": 10, "token_count": 87}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 5, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	87	90.63%
Michael Ellerman	1	1.04%
Others	8	8.33%
Total	96

vas.h

166

-

2

330

Sukadev BhattiproluThomas Gleixner August 2017November 2017May 2019 var spanGroupData = [ {"timestamp": 1501570800, "group": [ {"author_id": 40, "token_count": 317}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 40, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Sukadev Bhattiprolu	328	99.39%
Thomas Gleixner	2	0.61%
Total	330

vdso.h

80

-

3

135

Benjamin HerrenschmidtAnton BlanchardOthers March 2005November 2005July 2009July 2012February 2014November 2017 var spanGroupData = [ {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 123}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	124	91.85%
Anton Blanchard	10	7.41%
Others	1	0.74%
Total	135

vdso_datapage.h

120

-

10

267

Benjamin HerrenschmidtOlof JohanssonPaul MackerrasMichael EllermanArnd BergmannStephen RothwellThomas GleixnerOthers March 2003January 2005March 2005November 2005December 2005November 2007October 2008June 2010March 2011November 2015March 2019May 2019 var spanGroupData = [ {"timestamp": 1046505600, "group": [ {"author_id": 60, "token_count": 106}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 23, "token_count": 4}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 14, "token_count": 32}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	90	33.71%
Olof Johansson	32	11.99%
Paul Mackerras	17	6.37%
Michael Ellerman	8	3.00%
Arnd Bergmann	6	2.25%
Stephen Rothwell	4	1.50%
Thomas Gleixner	2	0.75%
Others	108	40.45%
Total	267

vga.h

60

-

7

171

Linus Torvalds (pre-git)David GibsonMichael EllermanOthers May 1998August 1998February 1999January 2000July 2000October 2000September 2005June 2006October 2014February 2015September 2017November 2017 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 10, "token_count": 65}, ]}, {"timestamp": 901954800, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 917856000, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 946713600, "group": [ {"author_id": 10, "token_count": 18}, ]}, {"timestamp": 962434800, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Linus Torvalds (pre-git)	93	54.39%
David Gibson	6	3.51%
Michael Ellerman	1	0.58%
Others	71	41.52%
Total	171

vio.h

169

-

10

477

Andrew MortonStephen RothwellBenjamin HerrenschmidtArnd BergmannAnton BlanchardChristoph HellwigThomas GleixnerOthers January 2004February 2004March 2004July 2005August 2005October 2005December 2005April 2006July 2006July 2007July 2008March 2012April 2012June 2012May 2015May 2019 var spanGroupData = [ {"timestamp": 1072944000, "group": [ {"author_id": 21, "token_count": 97}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 21, "token_count": 42}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 21, "token_count": 8}, ]}, {"timestamp": 1120201200, "group": [ {"author_id": 23, "token_count": 9}, ]}, {"timestamp": 1122879600, "group": [ {"author_id": 23, "token_count": 101}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 23, "token_count": 3}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 23, "token_count": 16}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 23, "token_count": 17}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 60, "token_count": 79}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 54, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	147	30.82%
Stephen Rothwell	146	30.61%
Benjamin Herrenschmidt	31	6.50%
Arnd Bergmann	6	1.26%
Anton Blanchard	5	1.05%
Christoph Hellwig	2	0.42%
Thomas Gleixner	2	0.42%
Others	138	28.93%
Total	477

word-at-a-time.h

206

-

6

579

Anton BlanchardPaul MackerrasMichael EllermanNicholas PigginOthers May 2012September 2013September 2014October 2015April 2016October 2016 var spanGroupData = [ {"timestamp": 1335855600, "group": [ {"author_id": 2, "token_count": 154}, ]}, {"timestamp": 1378018800, "group": [ {"author_id": 6, "token_count": 143}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 6, "token_count": 183}, {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 15, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	327	56.48%
Paul Mackerras	154	26.60%
Michael Ellerman	14	2.42%
Nicholas Piggin	4	0.69%
Others	80	13.82%
Total	579

xics.h

174

-

11

770

Benjamin HerrenschmidtMichael EllermanGavin ShanSuresh E. WarrierPaul MackerrasGrant C. LikelyOthers April 2011May 2011September 2011October 2011February 2012April 2013September 2014October 2014April 2015December 2015February 2016July 2016August 2016February 2017November 2017 var spanGroupData = [ {"timestamp": 1301641200, "group": [ {"author_id": 0, "token_count": 564}, {"author_id": 5, "token_count": 20}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 88}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 43, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 55, "token_count": 8}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	710	92.21%
Michael Ellerman	21	2.73%
Gavin Shan	10	1.30%
Suresh E. Warrier	8	1.04%
Paul Mackerras	7	0.91%
Grant C. Likely	1	0.13%
Others	13	1.69%
Total	770

xilinx_intc.h

16

-

3

33

Grant C. LikelyThomas GleixnerOthers October 2007November 2016May 2019 var spanGroupData = [ {"timestamp": 1191222000, "group": [ {"author_id": 43, "token_count": 30}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Grant C. Likely	30	90.91%
Thomas Gleixner	2	6.06%
Others	1	3.03%
Total	33

xilinx_pci.h

21

-

1

36

Others June 2009 var spanGroupData = [ {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Others	36	100.00%
Total	36

xive-regs.h

122

-

2

271

Benjamin HerrenschmidtThomas Gleixner April 2017January 2018May 2019 var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 225}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	269	99.26%
Thomas Gleixner	2	0.74%
Total	271

xive.h

150

-

4

631

Benjamin HerrenschmidtCédric Le GoaterThomas GleixnerMathieu Malaterre April 2017August 2017December 2017January 2018April 2019May 2019 var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 482}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 41, "token_count": 33}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 41, "token_count": 98}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Benjamin Herrenschmidt	497	78.76%
Cédric Le Goater	131	20.76%
Thomas Gleixner	2	0.32%
Mathieu Malaterre	1	0.16%
Total	631

xmon.h

31

-

5

123

Michael EllermanPaul MackerrasBenjamin HerrenschmidtMathieu MalaterreThomas Gleixner May 2003October 2006May 2008April 2017March 2018May 2019 var spanGroupData = [ {"timestamp": 1051772400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 5, "token_count": 44}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 5, "token_count": 46}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Michael Ellerman	90	73.17%
Paul Mackerras	16	13.01%
Benjamin Herrenschmidt	11	8.94%
Mathieu Malaterre	4	3.25%
Thomas Gleixner	2	1.63%
Total	123

xor.h

47

-

5

81

Anton BlanchardKevin HaoMathieu MalaterreLinus Torvalds (pre-git)Thomas Gleixner October 2000October 2013July 2016March 2018May 2019 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 6, "token_count": 70}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 48, "token_count": 3}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 53, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 58, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Anton Blanchard	70	86.42%
Kevin Hao	3	3.70%
Mathieu Malaterre	3	3.70%
Linus Torvalds (pre-git)	3	3.70%
Thomas Gleixner	2	2.47%
Total	81

xor_altivec.h

19

-

1

117

Mathieu Malaterre March 2018 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 53, "token_count": 117}, ]}, ]

Author Name	Tokens	Token Proportion
Mathieu Malaterre	117	100.00%
Total	117