kernel

Files:

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

asm-offsets.c

312

-

3

2723

Palmer DabbeltVincent ChenThomas Gleixner July 2017January 2019May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 2710}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 10, "token_count": 11}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	2710	99.52%
Vincent Chen	11	0.40%
Thomas Gleixner	2	0.07%
Total	2723

cacheinfo.c

100

-

3

519

Palmer DabbeltAtish PatraThomas Gleixner July 2017November 2018May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 467}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 50}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	467	89.98%
Atish Patra	50	9.63%
Thomas Gleixner	2	0.39%
Total	519

cpu.c

156

-

6

699

Palmer DabbeltAnup PatelAtish PatraPatrick StählinJohan HovoldThomas Gleixner July 2017October 2018November 2018January 2019May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 415}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 7, "token_count": 23}, {"author_id": 4, "token_count": 6}, {"author_id": 0, "token_count": 232}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	647	92.56%
Anup Patel	23	3.29%
Atish Patra	11	1.57%
Patrick Stählin	11	1.57%
Johan Hovold	5	0.72%
Thomas Gleixner	2	0.29%
Total	699

cpufeature.c

74

-

7

281

Palmer DabbeltAlan KaoAtish PatraAndreas SchwabJohan HovoldPaul WalmsleyThomas Gleixner July 2017August 2018October 2018January 2019February 2019June 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 178}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 28}, {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	205	72.95%
Alan Kao	28	9.96%
Atish Patra	28	9.96%
Andreas Schwab	8	2.85%
Johan Hovold	7	2.49%
Paul Walmsley	3	1.07%
Thomas Gleixner	2	0.71%
Total	281

ftrace.c

201

-

3

762

Alan KaoJohan HovoldSteven Rostedt December 2017February 2018November 2018January 2019 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 1, "token_count": 74}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 686}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 27, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	760	99.74%
Johan Hovold	1	0.13%
Steven Rostedt	1	0.13%
Total	762

head.h

21

-

1

59

Paul Walmsley October 2019 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 59}, ]}, ]

Author Name	Tokens	Token Proportion
Paul Walmsley	59	100.00%
Total	59

irq.c

60

-

4

151

Christoph HellwigAnup PatelPalmer DabbeltPaul Walmsley July 2017August 2018October 2018April 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 6, "token_count": 78}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 7, "token_count": 32}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 7, "token_count": 4}, {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christoph Hellwig	87	57.62%
Anup Patel	36	23.84%
Palmer Dabbelt	27	17.88%
Paul Walmsley	1	0.66%
Total	151

module-sections.c

159

-

3

1051

Zong Lizongbox@gmail.comPaul Walmsley March 2018December 2018October 2019 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 1020}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 28}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Zong Li	1020	97.05%
zongbox@gmail.com	28	2.66%
Paul Walmsley	3	0.29%
Total	1051

module.c

388

-

6

2264

Palmer DabbeltZong LiAndreas SchwabOlof JohanssonThomas GleixnerJoe Perches July 2017March 2018June 2018October 2018March 2019May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1130}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 1037}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 57}, {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 11, "token_count": 24}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 25, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1130	49.91%
Zong Li	1050	46.38%
Andreas Schwab	57	2.52%
Olof Johansson	24	1.06%
Thomas Gleixner	2	0.09%
Joe Perches	1	0.04%
Total	2264

perf_callchain.c

94

-

1

339

Mao Han August 2019 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 3, "token_count": 339}, ]}, ]

Author Name	Tokens	Token Proportion
Mao Han	339	100.00%
Total	339

perf_event.c

485

-

3

1893

Alan KaoAtish PatraAnup Patel April 2018November 2018April 2019 var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 1886}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 7, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Kao	1886	99.63%
Atish Patra	5	0.26%
Anup Patel	2	0.11%
Total	1893

perf_regs.c

44

-

1

152

Mao Han September 2019 var spanGroupData = [ {"timestamp": 1567321200, "group": [ {"author_id": 3, "token_count": 152}, ]}, ]

Author Name	Tokens	Token Proportion
Mao Han	152	100.00%
Total	152

process.c

129

-

7

686

Palmer DabbeltVincent ChenAlan KaoPaul WalmsleyAl ViroChristoph HellwigThomas Gleixner July 2017December 2017January 2018October 2018May 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 637}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 10, "token_count": 21}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	637	92.86%
Vincent Chen	21	3.06%
Alan Kao	16	2.33%
Paul Walmsley	6	0.87%
Al Viro	2	0.29%
Christoph Hellwig	2	0.29%
Thomas Gleixner	2	0.29%
Total	686

ptrace.c

176

-

5

808

Palmer DabbeltJim WilsonDavid AbdurachmanovPaul WalmsleyThomas Gleixner July 2017October 2018December 2018May 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 452}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 14, "token_count": 31}, {"author_id": 5, "token_count": 315}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	452	55.94%
Jim Wilson	315	38.99%
David Abdurachmanov	37	4.58%
Paul Walmsley	2	0.25%
Thomas Gleixner	2	0.25%
Total	808

reset.c

33

-

5

82

Palmer DabbeltChristoph HellwigAndreas SchwabPaul WalmsleyThomas Gleixner July 2017April 2019May 2019June 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	53	64.63%
Christoph Hellwig	19	23.17%
Andreas Schwab	5	6.10%
Paul Walmsley	3	3.66%
Thomas Gleixner	2	2.44%
Total	82

riscv_ksyms.c

16

-

4

34

Olof JohanssonPalmer DabbeltLuc Van OostenryckThomas Gleixner July 2017November 2017June 2018June 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 15}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 20, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Olof Johansson	15	44.12%
Palmer Dabbelt	11	32.35%
Luc Van Oostenryck	6	17.65%
Thomas Gleixner	2	5.88%
Total	34

setup.c

84

-

8

243

Palmer DabbeltPaul WalmsleyAnup PatelChristoph Hellwigzongbox@gmail.comAtish PatraThomas GleixnerMichael Clark July 2017February 2018April 2018October 2018December 2018January 2019April 2019May 2019June 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 179}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 9, "token_count": 29}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	179	73.66%
Paul Walmsley	32	13.17%
Anup Patel	10	4.12%
Christoph Hellwig	10	4.12%
zongbox@gmail.com	5	2.06%
Atish Patra	4	1.65%
Thomas Gleixner	2	0.82%
Michael Clark	1	0.41%
Total	243

signal.c

306

-

5

1338

Palmer DabbeltAlan KaoGuo RenPaul WalmsleyThomas Gleixner July 2017October 2018April 2019May 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 1121}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 1, "token_count": 196}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 16, "token_count": 16}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	1121	83.78%
Alan Kao	196	14.65%
Guo Ren	16	1.20%
Paul Walmsley	3	0.22%
Thomas Gleixner	2	0.15%
Total	1338

smp.c

211

-

8

787

Palmer DabbeltAnup PatelChristoph HellwigAtish PatraAndreas SchwabOlof JohanssonPaul WalmsleyThomas Gleixner July 2017November 2017August 2018October 2018December 2018February 2019April 2019June 2019August 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 184}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 7, "token_count": 162}, {"author_id": 4, "token_count": 81}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 8, "token_count": 134}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 34}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 143}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	184	23.38%
Anup Patel	162	20.58%
Christoph Hellwig	146	18.55%
Atish Patra	139	17.66%
Andreas Schwab	134	17.03%
Olof Johansson	14	1.78%
Paul Walmsley	6	0.76%
Thomas Gleixner	2	0.25%
Total	787

smpboot.c

161

-

5

482

Palmer DabbeltAtish PatraPaul WalmsleyJohan HovoldThomas Gleixner July 2017October 2018January 2019February 2019April 2019May 2019June 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 253}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 4, "token_count": 44}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 67}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 80}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	266	55.19%
Atish Patra	205	42.53%
Paul Walmsley	7	1.45%
Johan Hovold	2	0.41%
Thomas Gleixner	2	0.41%
Total	482

stacktrace.c

169

-

4

799

Palmer DabbeltAlan KaoChristoph HellwigThomas Gleixner July 2017February 2018April 2019May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 765}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 1, "token_count": 27}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	765	95.74%
Alan Kao	27	3.38%
Christoph Hellwig	5	0.63%
Thomas Gleixner	2	0.25%
Total	799

sys_riscv.c

67

-

5

237

Palmer DabbeltAndrew WatermanThomas GleixnerDan CarpenterDominik Brodowski July 2017October 2017December 2017March 2018August 2018May 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 183}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 12, "token_count": 45}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 24, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	188	79.32%
Andrew Waterman	45	18.99%
Thomas Gleixner	2	0.84%
Dan Carpenter	1	0.42%
Dominik Brodowski	1	0.42%
Total	237

syscall_table.c

19

-

4

52

Palmer DabbeltAndrew WatermanPaul WalmsleyThomas Gleixner July 2017October 2017May 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	44	84.62%
Andrew Waterman	3	5.77%
Paul Walmsley	3	5.77%
Thomas Gleixner	2	3.85%
Total	52

time.c

28

-

5

85

Palmer DabbeltAtish PatraYangtao LiPaul WalmsleyThomas Gleixner July 2017August 2018November 2018May 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 21, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	70	82.35%
Atish Patra	5	5.88%
Yangtao Li	5	5.88%
Paul Walmsley	3	3.53%
Thomas Gleixner	2	2.35%
Total	85

traps.c

161

-

7

713

Palmer DabbeltVincent ChenEric W. BiedermannChristoph HellwigPaul WalmsleyAnup PatelThomas Gleixner July 2017April 2018February 2019March 2019April 2019May 2019September 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 593}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 76}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 7, "token_count": 3}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 10, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 9, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	593	83.17%
Vincent Chen	94	13.18%
Eric W. Biedermann	11	1.54%
Christoph Hellwig	5	0.70%
Paul Walmsley	5	0.70%
Anup Patel	3	0.42%
Thomas Gleixner	2	0.28%
Total	713

vdso.c

95

-

3

375

Palmer DabbeltPaul WalmsleyThomas Gleixner July 2017June 2019October 2019 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 369}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Palmer Dabbelt	369	98.40%
Paul Walmsley	4	1.07%
Thomas Gleixner	2	0.53%
Total	375