oprofile

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

cell

1294

4

23

4265

Bob NelsonCarl E. LoveAl ViroDavidlohr Bueso AJan BlunckHarvey HarrisonThomas GleixnerTejun HeoKonstantin KhlebnikovArjan van de VenSF Markus ElfringNicholas PigginMichel LespinasseMichael NeulingDaniel AxtensAlexey DobriyanStephen RothwellRoel KluinRobert RichterKees CookBenjamin HerrenschmidtMichael EllermanFrederik Schwarzer July 2007October 2007February 2008March 2008September 2008October 2008December 2008January 2009February 2009March 2010October 2012October 2014April 2015May 2016September 2016November 2016January 2017June 2018May 2019June 2020 var spanGroupData = [ {"timestamp": 1183273200, "group": [ {"author_id": 43, "token_count": 3}, {"author_id": 0, "token_count": 3338}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 24, "token_count": 11}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 11, "token_count": 24}, {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 32, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 1, "token_count": 743}, {"author_id": 56, "token_count": 1}, {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 59}, {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 31, "token_count": 5}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 11, "token_count": 3}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 20, "token_count": 20}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 42, "token_count": 3}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 33, "token_count": 4}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 37, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Bob Nelson	3338	78.26%
Carl E. Love	802	18.80%
Al Viro	28	0.66%
Davidlohr Bueso A	20	0.47%
Jan Blunck	11	0.26%
Harvey Harrison	11	0.26%
Thomas Gleixner	8	0.19%
Tejun Heo	6	0.14%
Konstantin Khlebnikov	5	0.12%
Arjan van de Ven	5	0.12%
SF Markus Elfring	4	0.09%
Nicholas Piggin	3	0.07%
Michel Lespinasse	3	0.07%
Michael Neuling	3	0.07%
Daniel Axtens	3	0.07%
Alexey Dobriyan	3	0.07%
Stephen Rothwell	2	0.05%
Roel Kluin	2	0.05%
Robert Richter	2	0.05%
Kees Cook	2	0.05%
Benjamin Herrenschmidt	2	0.05%
Michael Ellerman	1	0.02%
Frederik Schwarzer	1	0.02%
Total	4265

Files:

backtrace.c

120

-

10

408

Brian RoganAl ViroChristophe LeroyAnton BlanchardThomas GleixnerDenis KirjanovDeepa DinamaniChristoph HellwigArnd BergmannJiang Lu March 2006September 2006August 2010August 2014November 2014March 2018July 2018May 2019December 2019January 2020June 2020 var spanGroupData = [ {"timestamp": 1141200000, "group": [ {"author_id": 7, "token_count": 375}, ]}, {"timestamp": 1157094000, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 29, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 47, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Brian Rogan	375	91.91%
Al Viro	14	3.43%
Christophe Leroy	5	1.23%
Anton Blanchard	3	0.74%
Thomas Gleixner	2	0.49%
Denis Kirjanov	2	0.49%
Deepa Dinamani	2	0.49%
Christoph Hellwig	2	0.49%
Arnd Bergmann	2	0.49%
Jiang Lu	1	0.25%
Total	408

common.c

243

-

20

790

Andrew MortonAnton BlanchardBob NelsonMaynard JohnsonAndy FlemingGreg BanksCarl E. LoveStephen RothwellDavid GibsonIshizaki KouOlof JohanssonAkinobu MitaAl ViroBrian RoganKelly DalyThomas GleixnerAndy WhitcroftMarkus ArmbrusterChristophe LeroyBenjamin Herrenschmidt April 2004August 2004January 2005March 2005September 2005December 2005January 2006March 2006April 2006June 2006October 2006November 2006January 2007April 2007July 2007February 2008December 2008July 2010July 2013November 2018May 2019 var spanGroupData = [ {"timestamp": 1080806400, "group": [ {"author_id": 5, "token_count": 362}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 8, "token_count": 49}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 26, "token_count": 8}, {"author_id": 18, "token_count": 24}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 19, "token_count": 19}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 8, "token_count": 28}, {"author_id": 16, "token_count": 19}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1136102400, "group": [ {"author_id": 50, "token_count": 2}, {"author_id": 8, "token_count": 39}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1143878400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 38, "token_count": 3}, {"author_id": 54, "token_count": 1}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 4, "token_count": 22}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 2, "token_count": 48}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 23, "token_count": 11}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 11, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 29, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	362	45.82%
Anton Blanchard	116	14.68%
Bob Nelson	93	11.77%
Maynard Johnson	48	6.08%
Andy Fleming	33	4.18%
Greg Banks	24	3.04%
Carl E. Love	24	3.04%
Stephen Rothwell	19	2.41%
David Gibson	19	2.41%
Ishizaki Kou	11	1.39%
Olof Johansson	10	1.27%
Akinobu Mita	8	1.01%
Al Viro	7	0.89%
Brian Rogan	6	0.76%
Kelly Daly	3	0.38%
Thomas Gleixner	2	0.25%
Andy Whitcroft	2	0.25%
Markus Armbruster	1	0.13%
Christophe Leroy	1	0.13%
Benjamin Herrenschmidt	1	0.13%
Total	790

op_model_7450.c

207

-

6

680

Andy FlemingOctavian PurdilaBob NelsonAnton BlanchardOlof JohanssonThomas Gleixner December 2005March 2006October 2006January 2007July 2007February 2009May 2019 var spanGroupData = [ {"timestamp": 1133424000, "group": [ {"author_id": 4, "token_count": 626}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 17, "token_count": 24}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andy Fleming	629	92.50%
Octavian Purdila	24	3.53%
Bob Nelson	13	1.91%
Anton Blanchard	7	1.03%
Olof Johansson	5	0.74%
Thomas Gleixner	2	0.29%
Total	680

op_model_cell.c

1709

-

15

5856

Carl E. LoveMaynard JohnsonBob NelsonKees CookThomas GleixnerAllen PaisHarvey HarrisonLucas De MarchiRobert RichterChristian KrafftBenjamin HerrenschmidtAndré Goddard RosaAdam BuchbinderDirk HohndelDenis Kirjanov November 2006February 2007April 2007July 2007August 2007October 2007February 2008March 2008October 2008December 2008January 2009September 2009November 2009June 2010March 2011February 2016September 2017October 2017May 2019 var spanGroupData = [ {"timestamp": 1162368000, "group": [ {"author_id": 2, "token_count": 2215}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 1, "token_count": 79}, {"author_id": 2, "token_count": 43}, ]}, {"timestamp": 1175410800, "group": [ {"author_id": 48, "token_count": 2}, {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 1186}, ]}, {"timestamp": 1185951600, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1204358400, "group": [ {"author_id": 21, "token_count": 4}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 1, "token_count": 2236}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 22, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Carl E. Love	2321	39.63%
Maynard Johnson	2258	38.56%
Bob Nelson	1234	21.07%
Kees Cook	12	0.20%
Thomas Gleixner	6	0.10%
Allen Pais	6	0.10%
Harvey Harrison	4	0.07%
Lucas De Marchi	3	0.05%
Robert Richter	2	0.03%
Christian Krafft	2	0.03%
Benjamin Herrenschmidt	2	0.03%
André Goddard Rosa	2	0.03%
Adam Buchbinder	2	0.03%
Dirk Hohndel	1	0.02%
Denis Kirjanov	1	0.02%
Total	5856

op_model_fsl_emb.c

380

-

10

1281

Kumar GalaAndy FlemingOlof JohanssonLijun PanBob NelsonScott WoodAnton BlanchardThomas GleixnerStephen RothwellDavid Gibson January 2005September 2005October 2005March 2006October 2006January 2007July 2007February 2008May 2010June 2013May 2019 var spanGroupData = [ {"timestamp": 1104566400, "group": [ {"author_id": 6, "token_count": 434}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 16, "token_count": 2}, ]}, {"timestamp": 1128150000, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 4, "token_count": 416}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 266}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 25, "token_count": 9}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 9, "token_count": 120}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Gala	434	33.88%
Andy Fleming	428	33.41%
Olof Johansson	266	20.77%
Lijun Pan	120	9.37%
Bob Nelson	12	0.94%
Scott Wood	9	0.70%
Anton Blanchard	7	0.55%
Thomas Gleixner	2	0.16%
Stephen Rothwell	2	0.16%
David Gibson	1	0.08%
Total	1281

op_model_pa6t.c

227

-

4

835

Olof JohanssonBob NelsonIngo MolnarThomas Gleixner April 2007July 2007January 2009May 2019 var spanGroupData = [ {"timestamp": 1175410800, "group": [ {"author_id": 3, "token_count": 818}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 40, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Olof Johansson	818	97.96%
Bob Nelson	12	1.44%
Ingo Molnar	3	0.36%
Thomas Gleixner	2	0.24%
Total	835

op_model_power4.c

438

-

20

1449

Andrew MortonCarl E. LoveAnton BlanchardMichael NeulingEric B MunsonMichael EllermanWill SchmidtMaynard JohnsonBob NelsonOlof JohanssonBrian RoganJake MoilanenAndy FlemingAdrian BunkThomas GleixnerDavid GibsonBenjamin HerrenschmidtStephen RothwellPaul MackerrasLucas De Marchi April 2004May 2004August 2004November 2004January 2005March 2005September 2005November 2005December 2005March 2006June 2006October 2006January 2007June 2007July 2007January 2008August 2008May 2009March 2011May 2011August 2012November 2012July 2015May 2019 var spanGroupData = [ {"timestamp": 1080806400, "group": [ {"author_id": 5, "token_count": 693}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 5, "token_count": 14}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 8, "token_count": 73}, ]}, {"timestamp": 1099296000, "group": [ {"author_id": 8, "token_count": 24}, ]}, {"timestamp": 1104566400, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1109664000, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1130832000, "group": [ {"author_id": 8, "token_count": 41}, ]}, {"timestamp": 1133424000, "group": [ {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1141200000, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 7, "token_count": 4}, {"author_id": 13, "token_count": 7}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 10, "token_count": 47}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 39, "token_count": 3}, ]}, {"timestamp": 1167638400, "group": [ {"author_id": 3, "token_count": 5}, ]}, {"timestamp": 1180681200, "group": [ {"author_id": 14, "token_count": 41}, ]}, {"timestamp": 1183273200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 12, "token_count": 47}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 1, "token_count": 332}, {"author_id": 13, "token_count": 30}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Morton	707	48.79%
Carl E. Love	333	22.98%
Anton Blanchard	153	10.56%
Michael Neuling	47	3.24%
Eric B Munson	47	3.24%
Michael Ellerman	44	3.04%
Will Schmidt	41	2.83%
Maynard Johnson	38	2.62%
Bob Nelson	12	0.83%
Olof Johansson	5	0.35%
Brian Rogan	4	0.28%
Jake Moilanen	3	0.21%
Andy Fleming	3	0.21%
Adrian Bunk	3	0.21%
Thomas Gleixner	2	0.14%
David Gibson	2	0.14%
Benjamin Herrenschmidt	2	0.14%
Stephen Rothwell	1	0.07%
Paul Mackerras	1	0.07%
Lucas De Marchi	1	0.07%
Total	1449