bpf

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

gnu

1

1

1

1

Daniel T. Lee December 2022 var spanGroupData = [ {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel T. Lee	1	100.00%
Total	1

Files:

asm_goto_workaround.h

28

-

3

51

Yonghong SongKP SinghAlexei Starovoitov January 2019April 2019October 2019 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 7, "token_count": 29}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 53, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	29	56.86%
KP Singh	14	27.45%
Alexei Starovoitov	8	15.69%
Total	51

bpf_insn.h

233

-

8

321

Alexei StarovoitovJiong WangBjörn TöpelDaniel BorkmannJosef BacikJakub KicińskiChenbo FengOthers September 2014December 2014March 2015October 2015September 2016March 2017May 2018January 2019January 2021September 2021 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 255}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 47, "token_count": 19}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 55, "token_count": 10}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	276	85.98%
Jiong Wang	19	5.92%
Björn Töpel	10	3.12%
Daniel Borkmann	5	1.56%
Josef Bacik	4	1.25%
Jakub Kiciński	3	0.93%
Chenbo Feng	3	0.93%
Others	1	0.31%
Total	321

cookie_uid_helper_example.c

332

-

9

1540

Chenbo FengKumar Kartikeya DwivediAndrii NakryikoDaniel BorkmannAndy GospodarekBrendan JackmanJakub KicińskiOthers March 2017April 2017May 2017March 2018May 2018January 2021August 2021December 2021 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 905}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 12, "token_count": 543}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 30, "token_count": 9}, {"author_id": 18, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Chenbo Feng	1448	94.03%
Kumar Kartikeya Dwivedi	34	2.21%
Andrii Nakryiko	31	2.01%
Daniel Borkmann	9	0.58%
Andy Gospodarek	9	0.58%
Brendan Jackman	6	0.39%
Jakub Kiciński	1	0.06%
Others	2	0.13%
Total	1540

cpustat_kern.c

281

-

4

864

Leo YanDaniel T. LeeToke Höiland-JörgensenOthers February 2018January 2020August 2020March 2023 var spanGroupData = [ {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 784}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 78}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Leo Yan	784	90.74%
Daniel T. Lee	78	9.03%
Toke Höiland-Jörgensen	1	0.12%
Others	1	0.12%
Total	864

cpustat_user.c

251

-

4

1011

Leo YanDaniel T. LeeYonghong SongJakub Kiciński August 2017February 2018May 2018August 2020 var spanGroupData = [ {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 20}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 11, "token_count": 841}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 149}, ]}, ]

Author Name	Tokens	Token Proportion
Leo Yan	841	83.18%
Daniel T. Lee	149	14.74%
Yonghong Song	20	1.98%
Jakub Kiciński	1	0.10%
Total	1011

fds_example.c

195

-

8

909

Daniel BorkmannAndrii NakryikoJakub KicińskiAlexei StarovoitovJoe StringerAlexander LobakinToke Höiland-JörgensenOthers December 2014October 2015March 2016November 2016December 2016May 2018February 2019January 2020December 2021July 2022 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 18, "token_count": 793}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 14}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 15}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 43, "token_count": 4}, {"author_id": 22, "token_count": 60}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	796	87.57%
Andrii Nakryiko	60	6.60%
Jakub Kiciński	18	1.98%
Alexei Starovoitov	15	1.65%
Joe Stringer	14	1.54%
Alexander Lobakin	4	0.44%
Toke Höiland-Jörgensen	1	0.11%
Others	1	0.11%
Total	909

hash_func01.h

55

-

1

263

Jesper Dangaard Brouer August 2018 var spanGroupData = [ {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 263}, ]}, ]

Author Name	Tokens	Token Proportion
Jesper Dangaard Brouer	263	100.00%
Total	263

hbm.c

515

-

9

2231

Lawrence BrakmoDaniel T. LeeKui-Feng LeeKumar Kartikeya DwivediYonghong SongYafang ShaoToke Höiland-JörgensenOthers March 2019May 2019June 2019July 2019January 2020October 2020November 2020August 2021December 2021April 2022March 2023 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 1736}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 223}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 54}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 165}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 37, "token_count": 38}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	2013	90.23%
Daniel T. Lee	165	7.40%
Kui-Feng Lee	38	1.70%
Kumar Kartikeya Dwivedi	4	0.18%
Yonghong Song	3	0.13%
Yafang Shao	2	0.09%
Toke Höiland-Jörgensen	1	0.04%
Others	5	0.22%
Total	2231

hbm.h

38

-

1

125

Lawrence Brakmo March 2019May 2019 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 87}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	125	100.00%
Total	125

hbm_edt_kern.c

168

-

2

535

Lawrence BrakmoOthers March 2019July 2019October 2022 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 533}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	534	99.81%
Others	1	0.19%
Total	535

hbm_kern.h

215

-

5

1014

Lawrence BrakmoAndrii NakryikoMichal RosteckiToke Höiland-JörgensenDaniel T. Lee March 2019May 2019June 2019July 2019October 2019January 2020November 2020 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 633}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 243}, {"author_id": 52, "token_count": 5}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 5, "token_count": 90}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 35}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	966	95.27%
Andrii Nakryiko	40	3.94%
Michal Rostecki	5	0.49%
Toke Höiland-Jörgensen	2	0.20%
Daniel T. Lee	1	0.10%
Total	1014

hbm_out_kern.c

179

-

1

558

Lawrence Brakmo March 2019May 2019 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 5, "token_count": 438}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 5, "token_count": 120}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	558	100.00%
Total	558

ibumad_kern.c

138

-

6

508

Ira WeinyDaniel T. LeeMichal RosteckiToke Höiland-JörgensenOthers March 2019June 2019January 2020November 2020May 2021March 2023 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 21, "token_count": 449}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 52, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 47}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ira Weiny	449	88.39%
Daniel T. Lee	47	9.25%
Michal Rostecki	9	1.77%
Toke Höiland-Jörgensen	1	0.20%
Others	2	0.39%
Total	508

ibumad_user.c

158

-

4

616

Ira WeinyDaniel T. LeeToke Höiland-JörgensenOthers March 2019January 2020November 2020May 2021 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 21, "token_count": 397}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 217}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ira Weiny	397	64.45%
Daniel T. Lee	217	35.23%
Toke Höiland-Jörgensen	1	0.16%
Others	1	0.16%
Total	616

lathist_kern.c

99

-

3

420

Daniel WagnerDaniel T. LeeToke Höiland-Jörgensen June 2015January 2020August 2020 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 23, "token_count": 367}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 52}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Wagner	367	87.38%
Daniel T. Lee	52	12.38%
Toke Höiland-Jörgensen	1	0.24%
Total	420

lathist_user.c

130

-

6

633

Daniel WagnerDaniel T. LeeSargun DhillonThomas GleixnerJoe StringerJakub Kiciński June 2015August 2016December 2016May 2018May 2019August 2020 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 23, "token_count": 464}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 148}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Wagner	464	73.30%
Daniel T. Lee	148	23.38%
Sargun Dhillon	17	2.69%
Thomas Gleixner	2	0.32%
Joe Stringer	1	0.16%
Jakub Kiciński	1	0.16%
Total	633

lwt_len_hist.bpf.c

62

-

3

270

Thomas GrafDaniel T. LeeToke Höiland-Jörgensen November 2016January 2020January 2023 var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 9, "token_count": 235}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Graf	235	87.04%
Daniel T. Lee	34	12.59%
Toke Höiland-Jörgensen	1	0.37%
Total	270

lwt_len_hist_user.c

77

-

4

395

Thomas GrafJoe StringerJakub KicińskiGreg Kroah-Hartman November 2016December 2016November 2017May 2018 var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 9, "token_count": 391}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Graf	391	98.99%
Joe Stringer	2	0.51%
Jakub Kiciński	1	0.25%
Greg Kroah-Hartman	1	0.25%
Total	395

map_perf_test.bpf.c

297

-

7

1443

Alexei StarovoitovMartin KaFai LauDaniel T. LeeDavid HerrmannToke Höiland-JörgensenAndrii NakryikoDaniel Borkmann March 2016November 2016January 2017March 2017April 2017August 2017October 2019November 2019January 2020July 2020September 2022December 2022 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 444}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 86}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 29, "token_count": 137}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 187}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 115}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 313}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 44}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	556	38.53%
Martin KaFai Lau	388	26.89%
Daniel T. Lee	357	24.74%
David Herrmann	137	9.49%
Toke Höiland-Jörgensen	2	0.14%
Andrii Nakryiko	2	0.14%
Daniel Borkmann	1	0.07%
Total	1443

map_perf_test_user.c

503

-

8

2357

Martin KaFai LauAlexei StarovoitovDaniel T. LeeDavid HerrmannAndrii NakryikoThomas GleixnerJakub KicińskiOthers March 2016November 2016January 2017March 2017April 2017August 2017September 2017May 2018May 2019July 2020December 2021January 2022September 2022December 2022 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 766}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 29, "token_count": 219}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 2, "token_count": 647}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 2, "token_count": 280}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 328}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 21}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	974	41.32%
Alexei Starovoitov	809	34.32%
Daniel T. Lee	329	13.96%
David Herrmann	219	9.29%
Andrii Nakryiko	22	0.93%
Thomas Gleixner	2	0.08%
Jakub Kiciński	1	0.04%
Others	1	0.04%
Total	2357

net_shared.h

32

-

2

124

Kumar Kartikeya DwivediDaniel T. Lee August 2021January 2023 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 102}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	102	82.26%
Daniel T. Lee	22	17.74%
Total	124

offwaketime_kern.c

158

-

9

747

Alexei StarovoitovDaniel T. LeeDaniel BorkmannMuhammad Falak R WaniYonghong SongYafang ShaoIlya LeoshkevichAndrii NakryikoOthers June 2015February 2016April 2016October 2019May 2020July 2020August 2020August 2021January 2022March 2023 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 524}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 69}, {"author_id": 18, "token_count": 28}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 100}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 57, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	598	80.05%
Daniel T. Lee	100	13.39%
Daniel Borkmann	28	3.75%
Muhammad Falak R Wani	8	1.07%
Yonghong Song	6	0.80%
Yafang Shao	2	0.27%
Ilya Leoshkevich	2	0.27%
Andrii Nakryiko	2	0.27%
Others	1	0.13%
Total	747

offwaketime_user.c

153

-

7

754

Alexei StarovoitovDaniel T. LeeYonghong SongAndy GospodarekJoe StringerThomas GleixnerToke Höiland-Jörgensen February 2016March 2016December 2016May 2017August 2017April 2018April 2019May 2019January 2020August 2020 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 530}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 171}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	531	70.42%
Daniel T. Lee	184	24.40%
Yonghong Song	25	3.32%
Andy Gospodarek	7	0.93%
Joe Stringer	4	0.53%
Thomas Gleixner	2	0.27%
Toke Höiland-Jörgensen	1	0.13%
Total	754

parse_ldabs.c

43

-

4

201

Alexei StarovoitovDaniel BorkmannAndrii NakryikoToke Höiland-Jörgensen May 2016October 2016October 2019January 2020 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 193}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	193	96.02%
Daniel Borkmann	4	1.99%
Andrii Nakryiko	3	1.49%
Toke Höiland-Jörgensen	1	0.50%
Total	201

parse_simple.c

49

-

3

236

Alexei StarovoitovDaniel BorkmannToke Höiland-Jörgensen May 2016October 2016January 2020 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 231}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	231	97.88%
Daniel Borkmann	4	1.69%
Toke Höiland-Jörgensen	1	0.42%
Total	236

parse_varlen.c

150

-

4

744

Alexei StarovoitovDaniel BorkmannTaeung SongToke Höiland-Jörgensen May 2016October 2016July 2018January 2020 var spanGroupData = [ {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 736}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	736	98.92%
Daniel Borkmann	4	0.54%
Taeung Song	3	0.40%
Toke Höiland-Jörgensen	1	0.13%
Total	744

sampleip_kern.c

38

-

5

141

Brendan GreggDaniel T. LeeMichael HolzheuToke Höiland-JörgensenAndrii Nakryiko September 2016November 2016October 2019January 2020May 2020 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 20, "token_count": 107}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Brendan Gregg	107	75.89%
Daniel T. Lee	26	18.44%
Michael Holzheu	4	2.84%
Toke Höiland-Jörgensen	2	1.42%
Andrii Nakryiko	2	1.42%
Total	141

sampleip_user.c

234

-

7

1023

Brendan GreggDaniel T. LeeRong TaoAndy GospodarekJoe StringerThomas GleixnerToke Höiland-Jörgensen September 2016December 2016May 2017April 2019May 2019January 2020March 2020May 2020April 2023 var spanGroupData = [ {"timestamp": 1472713200, "group": [ {"author_id": 20, "token_count": 769}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 30, "token_count": 7}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 200}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 33, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Brendan Gregg	769	75.17%
Daniel T. Lee	215	21.02%
Rong Tao	24	2.35%
Andy Gospodarek	7	0.68%
Joe Stringer	5	0.49%
Thomas Gleixner	2	0.20%
Toke Höiland-Jörgensen	1	0.10%
Total	1023

sock_example.c

111

-

9

492

Alexei StarovoitovAndrii NakryikoJoe StringerDaniel BorkmannChenbo FengBrendan JackmanJakub KicińskiOthers September 2014December 2014March 2015March 2016November 2016December 2016March 2017April 2018May 2018February 2019January 2021December 2021July 2022 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 410}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 18}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 27}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	434	88.21%
Andrii Nakryiko	27	5.49%
Joe Stringer	18	3.66%
Daniel Borkmann	3	0.61%
Chenbo Feng	3	0.61%
Brendan Jackman	3	0.61%
Jakub Kiciński	2	0.41%
Others	2	0.41%
Total	492

sock_example.h

35

-

4

170

Alexei StarovoitovJoe StringerGreg Kroah-HartmanOthers September 2014December 2014December 2016November 2017 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 148}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	166	97.65%
Joe Stringer	2	1.18%
Greg Kroah-Hartman	1	0.59%
Others	1	0.59%
Total	170

sock_flags.bpf.c

47

-

4

198

David AhernDaniel T. LeeToke Höiland-JörgensenGreg Kroah-Hartman December 2016August 2017November 2017January 2020January 2023 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 146}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 40}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
David Ahern	186	93.94%
Daniel T. Lee	10	5.05%
Toke Höiland-Jörgensen	1	0.51%
Greg Kroah-Hartman	1	0.51%
Total	198

sockex1_kern.c

30

-

4

139

Alexei StarovoitovDaniel T. LeeAndrii NakryikoToke Höiland-Jörgensen December 2014March 2015October 2019November 2019January 2020 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	109	78.42%
Daniel T. Lee	26	18.71%
Andrii Nakryiko	3	2.16%
Toke Höiland-Jörgensen	1	0.72%
Total	139

sockex1_user.c

63

-

7

300

Alexei StarovoitovAndrii NakryikoJakub KicińskiDaniel T. LeeJoe StringerToke Höiland-JörgensenGreg Kroah-Hartman December 2014March 2015December 2016November 2017May 2018February 2019January 2020August 2020December 2021 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 211}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 27}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	212	70.67%
Andrii Nakryiko	43	14.33%
Jakub Kiciński	28	9.33%
Daniel T. Lee	9	3.00%
Joe Stringer	6	2.00%
Toke Höiland-Jörgensen	1	0.33%
Greg Kroah-Hartman	1	0.33%
Total	300

sockex2_kern.c

223

-

5

1075

Alexei StarovoitovDaniel T. LeeYonghong SongPrashant BholeAndrii Nakryiko December 2014March 2015November 2016September 2018October 2019November 2019May 2020 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 988}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 58, "token_count": 5}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 7, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	1034	96.19%
Daniel T. Lee	26	2.42%
Yonghong Song	8	0.74%
Prashant Bhole	5	0.47%
Andrii Nakryiko	2	0.19%
Total	1075

sockex2_user.c

62

-

8

283

Alexei StarovoitovAndrii NakryikoJakub KicińskiDaniel T. LeeJoe StringerToke Höiland-JörgensenGreg Kroah-HartmanOthers December 2014March 2015June 2016December 2016November 2017May 2018February 2019January 2020August 2020December 2021 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 179}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	196	69.26%
Andrii Nakryiko	43	15.19%
Jakub Kiciński	27	9.54%
Daniel T. Lee	9	3.18%
Joe Stringer	5	1.77%
Toke Höiland-Jörgensen	1	0.35%
Greg Kroah-Hartman	1	0.35%
Others	1	0.35%
Total	283

sockex3_kern.c

304

-

7

1378

Alexei StarovoitovRong TaoDaniel T. LeeYonghong SongPrashant BholeDaniel BorkmannAndrii Nakryiko May 2015June 2015September 2018October 2019May 2020October 2020November 2022 var spanGroupData = [ {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 1129}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 58, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 68}, {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 33, "token_count": 107}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	1184	85.92%
Rong Tao	107	7.76%
Daniel T. Lee	68	4.93%
Yonghong Song	9	0.65%
Prashant Bhole	4	0.29%
Daniel Borkmann	4	0.29%
Andrii Nakryiko	2	0.15%
Total	1378

sockex3_user.c

100

-

9

411

Alexei StarovoitovDaniel T. LeeRong TaoMartin KaFai LauJoe StringerPrashant BholeJakub KicińskiGreg Kroah-HartmanOthers May 2015June 2016December 2016June 2017November 2017May 2018September 2018February 2019May 2020November 2022 var spanGroupData = [ {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 251}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 112}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 33, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	251	61.07%
Daniel T. Lee	112	27.25%
Rong Tao	23	5.60%
Martin KaFai Lau	14	3.41%
Joe Stringer	5	1.22%
Prashant Bhole	2	0.49%
Jakub Kiciński	2	0.49%
Greg Kroah-Hartman	1	0.24%
Others	1	0.24%
Total	411

spintest_kern.c

69

-

5

312

Alexei StarovoitovDaniel T. LeeToke Höiland-JörgensenAndrii NakryikoNaveen N. Rao March 2016April 2016October 2019January 2020August 2020 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 231}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 76}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	231	74.04%
Daniel T. Lee	76	24.36%
Toke Höiland-Jörgensen	2	0.64%
Andrii Nakryiko	2	0.64%
Naveen N. Rao	1	0.32%
Total	312

spintest_user.c

92

-

7

447

Daniel T. LeeAlexei StarovoitovSargun DhillonJoe StringerYonghong SongToke Höiland-JörgensenGreg Kroah-Hartman March 2016August 2016December 2016November 2017April 2018April 2019January 2020August 2020September 2020 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 212}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 193}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel T. Lee	214	47.87%
Alexei Starovoitov	212	47.43%
Sargun Dhillon	12	2.68%
Joe Stringer	4	0.89%
Yonghong Song	3	0.67%
Toke Höiland-Jörgensen	1	0.22%
Greg Kroah-Hartman	1	0.22%
Total	447

syscall_nrs.c

19

-

5

56

David DaneyIvan KhoronzhukAlexei StarovoitovGreg Kroah-HartmanOthers May 2015February 2017June 2017November 2017August 2019 var spanGroupData = [ {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 39, "token_count": 35}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 42, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
David Daney	35	62.50%
Ivan Khoronzhuk	15	26.79%
Alexei Starovoitov	2	3.57%
Greg Kroah-Hartman	1	1.79%
Others	3	5.36%
Total	56

syscall_tp_kern.c

87

-

5

315

Yonghong SongDaniel T. LeeRong TaoThomas GleixnerToke Höiland-Jörgensen August 2017May 2019December 2019January 2020August 2020February 2023 var spanGroupData = [ {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 241}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 33, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	241	76.51%
Daniel T. Lee	59	18.73%
Rong Tao	12	3.81%
Thomas Gleixner	2	0.63%
Toke Höiland-Jörgensen	1	0.32%
Total	315

syscall_tp_user.c

138

-

4

646

Yonghong SongDaniel T. LeeThomas GleixnerOthers August 2017October 2017May 2019August 2020April 2022 var spanGroupData = [ {"timestamp": 1501570800, "group": [ {"author_id": 7, "token_count": 245}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 7, "token_count": 191}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 199}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	436	67.49%
Daniel T. Lee	199	30.80%
Thomas Gleixner	2	0.31%
Others	9	1.39%
Total	646

task_fd_query_kern.c

19

-

4

66

Yonghong SongToke Höiland-JörgensenRong TaoDaniel T. Lee May 2018February 2019January 2020September 2022 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 7, "token_count": 63}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 33, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	63	95.45%
Toke Höiland-Jörgensen	1	1.52%
Rong Tao	1	1.52%
Daniel T. Lee	1	1.52%
Total	66

task_fd_query_user.c

423

-

7

2198

Yonghong SongDaniel T. LeeMatteo CroceBjörn TöpelRong TaoOthers May 2018February 2019May 2019October 2019November 2020May 2021September 2022March 2023 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 7, "token_count": 1918}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 55, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 265}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	1918	87.26%
Daniel T. Lee	266	12.10%
Matteo Croce	4	0.18%
Björn Töpel	3	0.14%
Rong Tao	1	0.05%
Others	6	0.27%
Total	2198

tc_l2_redirect_kern.c

237

-

3

1344

Martin KaFai LauJesper Dangaard BrouerToke Höiland-Jörgensen November 2016January 2017January 2020 var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 1339}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	1339	99.63%
Jesper Dangaard Brouer	4	0.30%
Toke Höiland-Jörgensen	1	0.07%
Total	1344

tc_l2_redirect_user.c

70

-

4

251

Martin KaFai LauThomas GleixnerJoe StringerJakub Kiciński November 2016December 2016May 2018May 2019 var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 2, "token_count": 246}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	246	98.01%
Thomas Gleixner	2	0.80%
Joe Stringer	2	0.80%
Jakub Kiciński	1	0.40%
Total	251

tcbpf1_kern.c

91

-

4

483

Alexei StarovoitovDaniel BorkmannAndrii NakryikoToke Höiland-Jörgensen April 2015September 2015October 2016October 2019January 2020 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 388}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 87}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	475	98.34%
Daniel Borkmann	4	0.83%
Andrii Nakryiko	3	0.62%
Toke Höiland-Jörgensen	1	0.21%
Total	483

tcp_basertt_kern.c

71

-

3

255

Lawrence BrakmoToke Höiland-JörgensenJakub Kiciński October 2017February 2019January 2020 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 5, "token_count": 252}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	252	98.82%
Toke Höiland-Jörgensen	2	0.78%
Jakub Kiciński	1	0.39%
Total	255

tcp_bufs_kern.c

81

-

3

252

Lawrence BrakmoToke Höiland-JörgensenJakub Kiciński June 2017November 2017February 2019January 2020 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 238}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	249	98.81%
Toke Höiland-Jörgensen	2	0.79%
Jakub Kiciński	1	0.40%
Total	252

tcp_clamp_kern.c

97

-

3

354

Lawrence BrakmoToke Höiland-JörgensenJakub Kiciński June 2017November 2017February 2019January 2020 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 339}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 12}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	351	99.15%
Toke Höiland-Jörgensen	2	0.56%
Jakub Kiciński	1	0.28%
Total	354

tcp_cong_kern.c

78

-

3

264

Lawrence BrakmoToke Höiland-JörgensenJakub Kiciński June 2017November 2017February 2019January 2020 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 252}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	261	98.86%
Toke Höiland-Jörgensen	2	0.76%
Jakub Kiciński	1	0.38%
Total	264

tcp_dumpstats_kern.c

68

-

2

231

Stanislav FomichevToke Höiland-Jörgensen July 2019January 2020 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 31, "token_count": 229}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	229	99.13%
Toke Höiland-Jörgensen	2	0.87%
Total	231

tcp_iw_kern.c

83

-

3

275

Lawrence BrakmoToke Höiland-JörgensenJakub Kiciński June 2017November 2017February 2019January 2020 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 261}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 11}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	272	98.91%
Toke Höiland-Jörgensen	2	0.73%
Jakub Kiciński	1	0.36%
Total	275

tcp_rwnd_kern.c

64

-

3

195

Lawrence BrakmoToke Höiland-JörgensenJakub Kiciński June 2017November 2017February 2019January 2020 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 183}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	192	98.46%
Toke Höiland-Jörgensen	2	1.03%
Jakub Kiciński	1	0.51%
Total	195

tcp_synrto_kern.c

64

-

3

195

Lawrence BrakmoToke Höiland-JörgensenJakub Kiciński June 2017November 2017February 2019January 2020 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 5, "token_count": 183}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 9}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Lawrence Brakmo	192	98.46%
Toke Höiland-Jörgensen	2	1.03%
Jakub Kiciński	1	0.51%
Total	195

tcp_tos_reflect_kern.c

80

-

3

339

Nikita V. ShirokovToke Höiland-JörgensenJakub Kiciński August 2018February 2019January 2020 var spanGroupData = [ {"timestamp": 1533106800, "group": [ {"author_id": 10, "token_count": 336}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Nikita V. Shirokov	336	99.12%
Toke Höiland-Jörgensen	2	0.59%
Jakub Kiciński	1	0.29%
Total	339

test_cgrp2_array_pin.c

106

-

5

421

Martin KaFai LauAndrii NakryikoThomas GleixnerJoe StringerJakub Kiciński June 2016December 2016May 2018May 2019December 2021 var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 412}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	412	97.86%
Andrii Nakryiko	4	0.95%
Thomas Gleixner	2	0.48%
Joe Stringer	2	0.48%
Jakub Kiciński	1	0.24%
Total	421

test_cgrp2_attach.c

177

-

10

800

Daniel MackSargun DhillonAlexei StarovoitovAndrii NakryikoJoe StringerBrendan JackmanDaniel BorkmannChenbo FengJakub KicińskiOthers September 2014December 2014November 2016December 2016February 2017March 2017May 2018January 2021December 2021July 2022 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 27, "token_count": 523}, {"author_id": 15, "token_count": 134}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 27}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Mack	523	65.38%
Sargun Dhillon	134	16.75%
Alexei Starovoitov	88	11.00%
Andrii Nakryiko	27	3.38%
Joe Stringer	14	1.75%
Brendan Jackman	6	0.75%
Daniel Borkmann	3	0.38%
Chenbo Feng	3	0.38%
Jakub Kiciński	1	0.13%
Others	1	0.13%
Total	800

test_cgrp2_sock.c

294

-

6

1280

David AhernAndrii NakryikoJoe StringerAlexei StarovoitovChenbo FengJakub Kiciński September 2014December 2016February 2017March 2017August 2017May 2018December 2021 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 394}, {"author_id": 35, "token_count": 11}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 8, "token_count": 838}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
David Ahern	1232	96.25%
Andrii Nakryiko	23	1.80%
Joe Stringer	11	0.86%
Alexei Starovoitov	10	0.78%
Chenbo Feng	3	0.23%
Jakub Kiciński	1	0.08%
Total	1280

test_cgrp2_sock2.c

95

-

5

353

David AhernDaniel T. LeeChenbo FengGreg Kroah-HartmanOthers December 2016March 2017November 2017July 2018November 2020 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 8, "token_count": 198}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 150}, ]}, ]

Author Name	Tokens	Token Proportion
David Ahern	198	56.09%
Daniel T. Lee	150	42.49%
Chenbo Feng	3	0.85%
Greg Kroah-Hartman	1	0.28%
Others	1	0.28%
Total	353

test_cgrp2_tc.bpf.c

56

-

4

281

Martin KaFai LauDaniel T. LeeDaniel BorkmannToke Höiland-Jörgensen June 2016August 2016October 2016January 2020January 2023 var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 2, "token_count": 239}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	239	85.05%
Daniel T. Lee	36	12.81%
Daniel Borkmann	5	1.78%
Toke Höiland-Jörgensen	1	0.36%
Total	281

test_current_task_under_cgroup.bpf.c

43

-

4

169

Sargun DhillonDaniel T. LeeToke Höiland-JörgensenAndrii Nakryiko August 2016October 2019January 2020July 2020August 2020December 2022 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 15, "token_count": 107}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 51}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Sargun Dhillon	107	63.31%
Daniel T. Lee	58	34.32%
Toke Höiland-Jörgensen	2	1.18%
Andrii Nakryiko	2	1.18%
Total	169

test_current_task_under_cgroup_user.c

115

-

6

461

Sargun DhillonDaniel T. LeeJoe StringerThomas GleixnerStanislav FomichevJakub Kiciński August 2016December 2016May 2018January 2019May 2019August 2020December 2022 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 15, "token_count": 245}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 4}, {"author_id": 15, "token_count": 31}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 31, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 163}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Sargun Dhillon	276	59.87%
Daniel T. Lee	176	38.18%
Joe Stringer	4	0.87%
Thomas Gleixner	2	0.43%
Stanislav Fomichev	2	0.43%
Jakub Kiciński	1	0.22%
Total	461

test_lru_dist.c

534

-

10

2598

Martin KaFai LauAlexei StarovoitovAndrii NakryikoJoe StringerDaniel BorkmannThomas GleixnerNaveen N. RaoJakub KicińskiOthers March 2016April 2016November 2016December 2016April 2017May 2018May 2019December 2021July 2022 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 224}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 5}, {"author_id": 2, "token_count": 2321}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 16}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 21}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	2321	89.34%
Alexei Starovoitov	224	8.62%
Andrii Nakryiko	21	0.81%
Joe Stringer	16	0.62%
Daniel Borkmann	5	0.19%
Thomas Gleixner	2	0.08%
Naveen N. Rao	2	0.08%
Jakub Kiciński	1	0.04%
Others	6	0.23%
Total	2598

test_lwt_bpf.c

245

-

3

1152

Thomas GrafDaniel T. LeeToke Höiland-Jörgensen November 2016January 2020January 2023 var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 9, "token_count": 1128}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Thomas Graf	1128	97.92%
Daniel T. Lee	23	2.00%
Toke Höiland-Jörgensen	1	0.09%
Total	1152

test_map_in_map.bpf.c

176

-

6

810

Martin KaFai LauDaniel T. LeeIlya LeoshkevichToke Höiland-JörgensenDaniel BorkmannAndrii Nakryiko March 2017October 2019November 2019January 2020July 2020September 2020January 2023 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 579}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 213}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	579	71.48%
Daniel T. Lee	222	27.41%
Ilya Leoshkevich	3	0.37%
Toke Höiland-Jörgensen	2	0.25%
Daniel Borkmann	2	0.25%
Andrii Nakryiko	2	0.25%
Total	810

test_map_in_map_user.c

168

-

10

876

Martin KaFai LauDaniel T. LeeAlexei StarovoitovDaniel BorkmannBrenden BlancoThomas GleixnerJakub KicińskiIlya LeoshkevichOthers September 2014March 2015October 2015July 2016October 2016November 2016February 2017March 2017June 2017May 2018May 2019July 2020July 2022January 2023February 2023 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 18, "token_count": 11}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 2, "token_count": 473}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 2, "token_count": 87}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 272}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 45, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	560	63.93%
Daniel T. Lee	273	31.16%
Alexei Starovoitov	18	2.05%
Daniel Borkmann	14	1.60%
Brenden Blanco	3	0.34%
Thomas Gleixner	2	0.23%
Jakub Kiciński	1	0.11%
Ilya Leoshkevich	1	0.11%
Others	4	0.46%
Total	876

test_overhead_kprobe.bpf.c

47

-

6

178

Alexei StarovoitovYafang ShaoDaniel T. LeeToke Höiland-JörgensenIlya LeoshkevichAndrii Nakryiko April 2016October 2019January 2020July 2020January 2022January 2023 var spanGroupData = [ {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 163}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 45, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 51, "token_count": 6}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	163	91.57%
Yafang Shao	6	3.37%
Daniel T. Lee	3	1.69%
Toke Höiland-Jörgensen	2	1.12%
Ilya Leoshkevich	2	1.12%
Andrii Nakryiko	2	1.12%
Total	178

test_overhead_raw_tp.bpf.c

17

-

4

52

Alexei StarovoitovDaniel T. LeeToke Höiland-JörgensenGreg Kroah-Hartman November 2017March 2018January 2020January 2023 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	48	92.31%
Daniel T. Lee	2	3.85%
Toke Höiland-Jörgensen	1	1.92%
Greg Kroah-Hartman	1	1.92%
Total	52

test_overhead_tp.bpf.c

48

-

5

147

Alexei StarovoitovDaniel T. LeeYafang ShaoToke Höiland-JörgensenOthers April 2016January 2020January 2022January 2023March 2023 var spanGroupData = [ {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 51, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 58}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	82	55.78%
Daniel T. Lee	58	39.46%
Yafang Shao	4	2.72%
Toke Höiland-Jörgensen	1	0.68%
Others	2	1.36%
Total	147

test_overhead_user.c

225

-

5

1068

Alexei StarovoitovDaniel T. LeeTaeung SongThomas GleixnerJakub Kiciński April 2016March 2018May 2018July 2018May 2019November 2020January 2023 var spanGroupData = [ {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 723}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 36, "token_count": 38}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 192}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 99}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	736	68.91%
Daniel T. Lee	291	27.25%
Taeung Song	38	3.56%
Thomas Gleixner	2	0.19%
Jakub Kiciński	1	0.09%
Total	1068

test_probe_write_user.bpf.c

52

-

5

193

Sargun DhillonDaniel T. LeeToke Höiland-JörgensenAndrii NakryikoDaniel Borkmann July 2016October 2019November 2019January 2020July 2020August 2020December 2022 var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 15, "token_count": 142}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Sargun Dhillon	142	73.58%
Daniel T. Lee	46	23.83%
Toke Höiland-Jörgensen	2	1.04%
Andrii Nakryiko	2	1.04%
Daniel Borkmann	1	0.52%
Total	193

test_probe_write_user_user.c

108

-

5

654

Sargun DhillonDaniel T. LeeJoe StringerJakub KicińskiGreg Kroah-Hartman July 2016August 2016December 2016November 2017May 2018August 2020December 2022 var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 15, "token_count": 491}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 136}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Sargun Dhillon	514	78.59%
Daniel T. Lee	137	20.95%
Joe Stringer	1	0.15%
Jakub Kiciński	1	0.15%
Greg Kroah-Hartman	1	0.15%
Total	654

trace_event_kern.c

79

-

7

421

Alexei StarovoitovYonghong SongDaniel T. LeeTeng QinMichael HolzheuToke Höiland-JörgensenAndrii Nakryiko February 2016September 2016November 2016October 2017March 2018October 2019January 2020May 2020 var spanGroupData = [ {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 253}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 41, "token_count": 4}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 7, "token_count": 75}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 24, "token_count": 28}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 51}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	259	61.52%
Yonghong Song	75	17.81%
Daniel T. Lee	51	12.11%
Teng Qin	28	6.65%
Michael Holzheu	4	0.95%
Toke Höiland-Jörgensen	2	0.48%
Andrii Nakryiko	2	0.48%
Total	421

trace_event_user.c

352

-

9

1544

Alexei StarovoitovDaniel T. LeeTeng QinTaeung SongYonghong SongJoe StringerAndy GospodarekThomas GleixnerToke Höiland-Jörgensen September 2014December 2014March 2015September 2016December 2016May 2017June 2017October 2017March 2018July 2018April 2019May 2019December 2019January 2020March 2020May 2020 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 945}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 13}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 30, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 24, "token_count": 126}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 24, "token_count": 31}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 36, "token_count": 59}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 296}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	978	63.34%
Daniel T. Lee	314	20.34%
Teng Qin	157	10.17%
Taeung Song	59	3.82%
Yonghong Song	14	0.91%
Joe Stringer	13	0.84%
Andy Gospodarek	6	0.39%
Thomas Gleixner	2	0.13%
Toke Höiland-Jörgensen	1	0.06%
Total	1544

trace_output.bpf.c

29

-

3

131

Alexei StarovoitovDaniel T. LeeToke Höiland-Jörgensen October 2015January 2020August 2020December 2022 var spanGroupData = [ {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 100}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	100	76.34%
Daniel T. Lee	30	22.90%
Toke Höiland-Jörgensen	1	0.76%
Total	131

trace_output_user.c

105

-

7

454

Alexei StarovoitovDaniel T. LeeAndrii NakryikoSargun DhillonYonghong SongToke Höiland-JörgensenThomas Gleixner October 2015August 2016April 2018May 2019July 2019January 2020August 2020December 2021December 2022 var spanGroupData = [ {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 219}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 15, "token_count": 23}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 22, "token_count": 61}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 133}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	219	48.24%
Daniel T. Lee	134	29.52%
Andrii Nakryiko	68	14.98%
Sargun Dhillon	23	5.07%
Yonghong Song	8	1.76%
Toke Höiland-Jörgensen	1	0.22%
Thomas Gleixner	1	0.22%
Total	454

tracex1_kern.c

54

-

6

176

Alexei StarovoitovYaqi ChenMichael HolzheuIlya LeoshkevichToke Höiland-JörgensenAndrii Nakryiko December 2014March 2015July 2015October 2019January 2020July 2020April 2021 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 148}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 41, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 45, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 56, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	154	87.50%
Yaqi Chen	12	6.82%
Michael Holzheu	3	1.70%
Ilya Leoshkevich	3	1.70%
Toke Höiland-Jörgensen	2	1.14%
Andrii Nakryiko	2	1.14%
Total	176

tracex1_user.c

50

-

6

206

Daniel T. LeeAlexei StarovoitovTeng QinXia KaixuYonghong SongGreg Kroah-Hartman September 2014December 2014March 2015August 2015June 2017October 2017November 2017April 2018May 2020 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 103}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel T. Lee	103	50.00%
Alexei Starovoitov	79	38.35%
Teng Qin	10	4.85%
Xia Kaixu	8	3.88%
Yonghong Song	5	2.43%
Greg Kroah-Hartman	1	0.49%
Total	206

tracex2.bpf.c

99

-

8

461

Alexei StarovoitovDaniel T. LeeToke Höiland-JörgensenRong TaoAndrii NakryikoNaveen N. RaoMichael HolzheuDaniel Borkmann March 2015June 2015July 2015February 2016April 2016October 2019January 2020May 2020October 2022December 2022 var spanGroupData = [ {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 309}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 18, "token_count": 1}, {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 54}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	379	82.21%
Daniel T. Lee	73	15.84%
Toke Höiland-Jörgensen	2	0.43%
Rong Tao	2	0.43%
Andrii Nakryiko	2	0.43%
Naveen N. Rao	1	0.22%
Michael Holzheu	1	0.22%
Daniel Borkmann	1	0.22%
Total	461

tracex2_user.c

187

-

11

981

Alexei StarovoitovDaniel T. LeeJesper Dangaard BrouerDaniel BorkmannAndy GospodarekJoe StringerXia KaixuTeng QinJakub KicińskiRong TaoGreg Kroah-Hartman March 2015June 2015August 2015February 2016November 2016December 2016May 2017June 2017November 2017May 2018February 2019May 2020October 2022December 2022 var spanGroupData = [ {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 495}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 231}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 26, "token_count": 3}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 5}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 30, "token_count": 7}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 24, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 187}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 33, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	749	76.35%
Daniel T. Lee	188	19.16%
Jesper Dangaard Brouer	12	1.22%
Daniel Borkmann	10	1.02%
Andy Gospodarek	7	0.71%
Joe Stringer	5	0.51%
Xia Kaixu	3	0.31%
Teng Qin	3	0.31%
Jakub Kiciński	2	0.20%
Rong Tao	1	0.10%
Greg Kroah-Hartman	1	0.10%
Total	981

tracex3_kern.c

90

-

6

379

Alexei StarovoitovDaniel T. LeeMichael HolzheuToke Höiland-JörgensenAndrii NakryikoRong Tao March 2015July 2015February 2016February 2019October 2019January 2020May 2020September 2022 var spanGroupData = [ {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 311}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 41, "token_count": 6}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 54}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 33, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	313	82.59%
Daniel T. Lee	55	14.51%
Michael Holzheu	6	1.58%
Toke Höiland-Jörgensen	2	0.53%
Andrii Nakryiko	2	0.53%
Rong Tao	1	0.26%
Total	379

tracex3_user.c

183

-

10

806

Alexei StarovoitovDaniel T. LeeTeng QinXia KaixuDaniel BorkmannYonghong SongThomas GleixnerJoe StringerJesper Dangaard BrouerJakub Kiciński March 2015August 2015February 2016November 2016December 2016May 2017June 2017October 2017May 2018May 2019May 2020 var spanGroupData = [ {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 560}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 26, "token_count": 10}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 24, "token_count": 15}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 143}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	623	77.30%
Daniel T. Lee	143	17.74%
Teng Qin	15	1.86%
Xia Kaixu	10	1.24%
Daniel Borkmann	7	0.87%
Yonghong Song	2	0.25%
Thomas Gleixner	2	0.25%
Joe Stringer	2	0.25%
Jesper Dangaard Brouer	1	0.12%
Jakub Kiciński	1	0.12%
Total	806

tracex4_kern.c

55

-

6

188

Alexei StarovoitovDaniel T. LeeMichael HolzheuToke Höiland-JörgensenAndrii NakryikoNaveen N. Rao March 2015July 2015April 2016October 2019January 2020May 2020 var spanGroupData = [ {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 150}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	150	79.79%
Daniel T. Lee	26	13.83%
Michael Holzheu	7	3.72%
Toke Höiland-Jörgensen	2	1.06%
Andrii Nakryiko	2	1.06%
Naveen N. Rao	1	0.53%
Total	188

tracex4_user.c

96

-

10

411

Alexei StarovoitovDaniel T. LeeJesper Dangaard BrouerTeng QinXia KaixuThomas GleixnerJoe StringerYonghong SongKumar Kartikeya DwivediJakub Kiciński March 2015August 2015December 2016May 2017June 2017October 2017May 2018May 2019May 2020August 2021December 2022 var spanGroupData = [ {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 234}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 26, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 2}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 24, "token_count": 7}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 141}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	234	56.93%
Daniel T. Lee	145	35.28%
Jesper Dangaard Brouer	13	3.16%
Teng Qin	7	1.70%
Xia Kaixu	5	1.22%
Thomas Gleixner	2	0.49%
Joe Stringer	2	0.49%
Yonghong Song	1	0.24%
Kumar Kartikeya Dwivedi	1	0.24%
Jakub Kiciński	1	0.24%
Total	411

tracex5_kern.c

93

-

10

439

Alexei StarovoitovDaniel T. LeeDavid DaneyIvan KhoronzhukNaveen N. RaoMichael HolzheuToke Höiland-JörgensenIlya LeoshkevichAndrii NakryikoOthers December 2014May 2015July 2015September 2016February 2017June 2017August 2019October 2019January 2020May 2020July 2020 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 344}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 41, "token_count": 7}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 44, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 39, "token_count": 17}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 42, "token_count": 14}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 32}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 45, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	348	79.27%
Daniel T. Lee	32	7.29%
David Daney	17	3.87%
Ivan Khoronzhuk	14	3.19%
Naveen N. Rao	12	2.73%
Michael Holzheu	7	1.59%
Toke Höiland-Jörgensen	2	0.46%
Ilya Leoshkevich	2	0.46%
Andrii Nakryiko	2	0.46%
Others	3	0.68%
Total	439

tracex5_user.c

98

-

8

396

Daniel T. LeeAlexei StarovoitovNaveen N. RaoYonghong SongDaniel BorkmannJakub KicińskiGreg Kroah-HartmanOthers December 2014March 2015May 2015September 2016November 2016November 2017April 2018May 2018May 2020September 2020July 2022 var spanGroupData = [ {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 138}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 7, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 223}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel T. Lee	231	58.33%
Alexei Starovoitov	151	38.13%
Naveen N. Rao	5	1.26%
Yonghong Song	3	0.76%
Daniel Borkmann	3	0.76%
Jakub Kiciński	1	0.25%
Greg Kroah-Hartman	1	0.25%
Others	1	0.25%
Total	396

tracex6_kern.c

69

-

5

341

Xia KaixuTeng QinDaniel T. LeeYonghong SongToke Höiland-Jörgensen August 2015June 2017October 2017January 2020May 2020 var spanGroupData = [ {"timestamp": 1438412400, "group": [ {"author_id": 26, "token_count": 107}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 24, "token_count": 98}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 7, "token_count": 61}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 74}, ]}, ]

Author Name	Tokens	Token Proportion
Xia Kaixu	107	31.38%
Teng Qin	98	28.74%
Daniel T. Lee	74	21.70%
Yonghong Song	61	17.89%
Toke Höiland-Jörgensen	1	0.29%
Total	341

tracex6_user.c

222

-

7

1138

Teng QinXia KaixuDaniel T. LeeYonghong SongAlexei StarovoitovJoe StringerGreg Kroah-Hartman August 2015September 2016December 2016June 2017October 2017November 2017May 2020 var spanGroupData = [ {"timestamp": 1438412400, "group": [ {"author_id": 26, "token_count": 391}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 24, "token_count": 477}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 7, "token_count": 30}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 49, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 205}, ]}, ]

Author Name	Tokens	Token Proportion
Teng Qin	477	41.92%
Xia Kaixu	391	34.36%
Daniel T. Lee	205	18.01%
Yonghong Song	30	2.64%
Alexei Starovoitov	28	2.46%
Joe Stringer	6	0.53%
Greg Kroah-Hartman	1	0.09%
Total	1138

tracex7_kern.c

16

-

2

62

Josef BacikToke Höiland-Jörgensen December 2017January 2020 var spanGroupData = [ {"timestamp": 1512115200, "group": [ {"author_id": 34, "token_count": 61}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Bacik	61	98.39%
Toke Höiland-Jörgensen	1	1.61%
Total	62

tracex7_user.c

56

-

6

253

Josef BacikDaniel T. LeeJuhee KangTeng QinXia KaixuYonghong Song August 2015June 2017October 2017December 2017May 2020July 2021 var spanGroupData = [ {"timestamp": 1438412400, "group": [ {"author_id": 26, "token_count": 8}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 24, "token_count": 10}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 34, "token_count": 108}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 105}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 46, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Josef Bacik	108	42.69%
Daniel T. Lee	105	41.50%
Juhee Kang	20	7.91%
Teng Qin	10	3.95%
Xia Kaixu	8	3.16%
Yonghong Song	2	0.79%
Total	253

xdp1_kern.c

100

-

6

451

Brenden BlancoAndy GospodarekDaniel T. LeeMuhammad Falak R WaniToke Höiland-JörgensenJesper Dangaard Brouer July 2016November 2019January 2020August 2021June 2022May 2023 var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 13, "token_count": 382}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 30, "token_count": 39}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Brenden Blanco	382	84.70%
Andy Gospodarek	39	8.65%
Daniel T. Lee	26	5.76%
Muhammad Falak R Wani	2	0.44%
Toke Höiland-Jörgensen	1	0.22%
Jesper Dangaard Brouer	1	0.22%
Total	451

xdp1_user.c

166

-

21

700

Brenden BlancoMaciej FijalkowskiJakub KicińskiDavid AhernAndrii NakryikoMatteo CroceAlexei StarovoitovMartin KaFai LauToke Höiland-JörgensenJesper Dangaard BrouerDaniel BorkmannAndy GospodarekThomas GleixnerZhengchao ShaoTushar DaveJoe StringerIlya LeoshkevichDaniel T. LeeOthers September 2014December 2014March 2015July 2016November 2016December 2016April 2017May 2017October 2017January 2018May 2018July 2018November 2018January 2019February 2019May 2019November 2019December 2019January 2020October 2021January 2022February 2022April 2022October 2022February 2023 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 13, "token_count": 269}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 1}, {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 56}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 30, "token_count": 7}, {"author_id": 18, "token_count": 5}, {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 50}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 38, "token_count": 49}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 102}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 41}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 32, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 45, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Brenden Blanco	269	38.43%
Maciej Fijalkowski	102	14.57%
Jakub Kiciński	57	8.14%
David Ahern	56	8.00%
Andrii Nakryiko	51	7.29%
Matteo Croce	49	7.00%
Alexei Starovoitov	32	4.57%
Martin KaFai Lau	27	3.86%
Toke Höiland-Jörgensen	16	2.29%
Jesper Dangaard Brouer	12	1.71%
Daniel Borkmann	9	1.29%
Andy Gospodarek	7	1.00%
Thomas Gleixner	2	0.29%
Zhengchao Shao	1	0.14%
Tushar Dave	1	0.14%
Joe Stringer	1	0.14%
Ilya Leoshkevich	1	0.14%
Daniel T. Lee	1	0.14%
Others	6	0.86%
Total	700

xdp2_kern.c

125

-

7

601

Brenden BlancoAndy GospodarekDaniel T. LeeMuhammad Falak R WaniToke Höiland-JörgensenJesper Dangaard BrouerOthers July 2016November 2019January 2020August 2021June 2022October 2022May 2023 var spanGroupData = [ {"timestamp": 1467356400, "group": [ {"author_id": 13, "token_count": 513}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 57, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 30, "token_count": 55}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 4, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Brenden Blanco	513	85.36%
Andy Gospodarek	55	9.15%
Daniel T. Lee	26	4.33%
Muhammad Falak R Wani	2	0.33%
Toke Höiland-Jörgensen	1	0.17%
Jesper Dangaard Brouer	1	0.17%
Others	3	0.50%
Total	601

xdp2skb_meta_kern.c

105

-

3

238

Jesper Dangaard BrouerToke Höiland-JörgensenDaniel T. Lee January 2018January 2020November 2020 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 236}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jesper Dangaard Brouer	236	99.16%
Toke Höiland-Jörgensen	1	0.42%
Daniel T. Lee	1	0.42%
Total	238

xdp_adjust_tail_kern.c

155

-

3

778

Nikita V. ShirokovDaniel T. LeeToke Höiland-Jörgensen April 2018October 2019November 2019January 2020 var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 736}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 26}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Nikita V. Shirokov	736	94.60%
Daniel T. Lee	41	5.27%
Toke Höiland-Jörgensen	1	0.13%
Total	778

xdp_adjust_tail_user.c

198

-

8

867

Nikita V. ShirokovMaciej FijalkowskiDaniel T. LeeAndrii NakryikoJakub KicińskiToke Höiland-JörgensenJohn FastabendIlya Leoshkevich July 2017April 2018May 2018July 2018February 2019June 2019October 2019December 2019January 2020January 2022February 2022February 2023 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 10, "token_count": 553}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 39}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 124}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 20}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 50}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 41}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 45, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Nikita V. Shirokov	553	63.78%
Maciej Fijalkowski	124	14.30%
Daniel T. Lee	70	8.07%
Andrii Nakryiko	51	5.88%
Jakub Kiciński	46	5.31%
Toke Höiland-Jörgensen	16	1.85%
John Fastabend	6	0.69%
Ilya Leoshkevich	1	0.12%
Total	867

xdp_fwd_kern.c

158

-

4

662

David AhernDaniel T. LeeJesper Dangaard BrouerToke Höiland-Jörgensen May 2018June 2018August 2019November 2019January 2020 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 8, "token_count": 602}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Ahern	612	92.45%
Daniel T. Lee	28	4.23%
Jesper Dangaard Brouer	21	3.17%
Toke Höiland-Jörgensen	1	0.15%
Total	662

xdp_fwd_user.c

226

-

10

932

David AhernZhengchao ShaoJakub KicińskiJesper Dangaard BrouerAndrii NakryikoKui-Feng LeeToke Höiland-JörgensenMaciej FijalkowskiIlya LeoshkevichOthers April 2017May 2017May 2018July 2018February 2019August 2019December 2019January 2020June 2021December 2021January 2022February 2022June 2022February 2023 var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 8, "token_count": 498}, {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 76}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 50}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 19, "token_count": 17}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 37, "token_count": 42}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 5}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 38}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 32, "token_count": 178}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 45, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Ahern	504	54.08%
Zhengchao Shao	178	19.10%
Jakub Kiciński	77	8.26%
Jesper Dangaard Brouer	56	6.01%
Andrii Nakryiko	43	4.61%
Kui-Feng Lee	42	4.51%
Toke Höiland-Jörgensen	18	1.93%
Maciej Fijalkowski	10	1.07%
Ilya Leoshkevich	2	0.21%
Others	2	0.21%
Total	932

xdp_monitor.bpf.c

8

-

1

15

Kumar Kartikeya Dwivedi August 2021 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	15	100.00%
Total	15

xdp_monitor_user.c

118

-

4

487

Kumar Kartikeya DwivediJesper Dangaard BrouerDaniel T. LeeJakub Kiciński August 2017October 2017May 2018October 2020August 2021 var spanGroupData = [ {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 207}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 54}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 223}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	223	45.79%
Jesper Dangaard Brouer	209	42.92%
Daniel T. Lee	54	11.09%
Jakub Kiciński	1	0.21%
Total	487

xdp_redirect.bpf.c

49

-

4

167

John FastabendKumar Kartikeya DwivediJesper Dangaard BrouerOthers July 2017August 2017August 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 25, "token_count": 107}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 50}, ]}, ]

Author Name	Tokens	Token Proportion
John Fastabend	107	64.07%
Kumar Kartikeya Dwivedi	50	29.94%
Jesper Dangaard Brouer	9	5.39%
Others	1	0.60%
Total	167

xdp_redirect_cpu.bpf.c

539

-

5

2593

Jesper Dangaard BrouerKumar Kartikeya DwivediDaniel T. LeeLorenzo BianconiOthers October 2017July 2018August 2018November 2019July 2020August 2021December 2021February 2022 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 1847}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 333}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 119}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 282}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 14, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jesper Dangaard Brouer	2185	84.27%
Kumar Kartikeya Dwivedi	282	10.88%
Daniel T. Lee	119	4.59%
Lorenzo Bianconi	6	0.23%
Others	1	0.04%
Total	2593

xdp_redirect_cpu_user.c

559

-

10

2609

Kumar Kartikeya DwivediJesper Dangaard BrouerLorenzo BianconiMaciej FijalkowskiDaniel T. LeeAndrii NakryikoToke Höiland-JörgensenThomas GleixnerIlya LeoshkevichJakub Kiciński October 2017May 2018August 2018February 2019June 2019December 2019January 2020May 2020July 2020October 2020July 2021August 2021November 2021January 2022February 2023 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 4, "token_count": 822}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 157}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 24}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 14, "token_count": 12}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 14, "token_count": 336}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1215}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 45, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	1223	46.88%
Jesper Dangaard Brouer	852	32.66%
Lorenzo Bianconi	348	13.34%
Maciej Fijalkowski	157	6.02%
Daniel T. Lee	19	0.73%
Andrii Nakryiko	3	0.11%
Toke Höiland-Jörgensen	2	0.08%
Thomas Gleixner	2	0.08%
Ilya Leoshkevich	2	0.08%
Jakub Kiciński	1	0.04%
Total	2609

xdp_redirect_map.bpf.c

97

-

7

415

John FastabendHangbin LiuDaniel T. LeeKumar Kartikeya DwivediJesper Dangaard BrouerLorenzo BianconiOthers July 2017August 2017November 2019January 2021August 2021February 2022July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 25, "token_count": 232}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 53}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 17, "token_count": 64}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 37}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 4, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
John Fastabend	232	55.90%
Hangbin Liu	64	15.42%
Daniel T. Lee	53	12.77%
Kumar Kartikeya Dwivedi	37	8.92%
Jesper Dangaard Brouer	27	6.51%
Lorenzo Bianconi	1	0.24%
Others	1	0.24%
Total	415

xdp_redirect_map_multi.bpf.c

77

-

3

372

Hangbin LiuKumar Kartikeya DwivediLorenzo Bianconi May 2021August 2021February 2022 var spanGroupData = [ {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 342}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 14, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Hangbin Liu	342	91.94%
Kumar Kartikeya Dwivedi	29	7.80%
Lorenzo Bianconi	1	0.27%
Total	372

xdp_redirect_map_multi_user.c

232

-

2

1091

Kumar Kartikeya DwivediHangbin Liu May 2021August 2021 var spanGroupData = [ {"timestamp": 1619852400, "group": [ {"author_id": 17, "token_count": 484}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 607}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	607	55.64%
Hangbin Liu	484	44.36%
Total	1091

xdp_redirect_map_user.c

228

-

9

1128

Kumar Kartikeya DwivediJohn FastabendMaciej FijalkowskiHangbin LiuJesper Dangaard BrouerAndy GospodarekDaniel T. LeeTushar DaveThomas Gleixner July 2017August 2017October 2017February 2019May 2019June 2019January 2021August 2021July 2022 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 30, "token_count": 46}, {"author_id": 25, "token_count": 159}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 59, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 101}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 17, "token_count": 89}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 613}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 4, "token_count": 68}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	613	54.34%
John Fastabend	159	14.10%
Maciej Fijalkowski	101	8.95%
Hangbin Liu	89	7.89%
Jesper Dangaard Brouer	87	7.71%
Andy Gospodarek	46	4.08%
Daniel T. Lee	28	2.48%
Tushar Dave	3	0.27%
Thomas Gleixner	2	0.18%
Total	1128

xdp_redirect_user.c

172

-

10

835

Kumar Kartikeya DwivediJohn FastabendMaciej FijalkowskiAndy GospodarekDaniel T. LeeJesper Dangaard BrouerTushar DaveThomas GleixnerToke Höiland-JörgensenOthers July 2017August 2017February 2018February 2019May 2019June 2019January 2020June 2021August 2021 var spanGroupData = [ {"timestamp": 1498892400, "group": [ {"author_id": 30, "token_count": 68}, {"author_id": 25, "token_count": 166}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 4, "token_count": 19}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 59, "token_count": 4}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 82}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 463}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	463	55.45%
John Fastabend	166	19.88%
Maciej Fijalkowski	82	9.82%
Andy Gospodarek	68	8.14%
Daniel T. Lee	28	3.35%
Jesper Dangaard Brouer	19	2.28%
Tushar Dave	4	0.48%
Thomas Gleixner	2	0.24%
Toke Höiland-Jörgensen	1	0.12%
Others	2	0.24%
Total	835

xdp_router_ipv4.bpf.c

189

-

3

828

Christina JacobLorenzo BianconiDaniel T. Lee November 2017November 2019March 2022May 2022 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 519}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 110}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 14, "token_count": 191}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 14, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Christina Jacob	519	62.68%
Lorenzo Bianconi	199	24.03%
Daniel T. Lee	110	13.29%
Total	828

xdp_router_ipv4_user.c

699

-

13

3827

Christina JacobLorenzo BianconiMaciej FijalkowskiAndrii NakryikoMagnus KarlssonMartin KaFai LauToke Höiland-JörgensenThomas GleixnerRong TaoJakub KicińskiOthers December 2016November 2017May 2018February 2019May 2019December 2019January 2020September 2021January 2022February 2022March 2022April 2022September 2022November 2022 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 6, "token_count": 2916}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, {"author_id": 48, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 157}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 19, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 13}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 14, "token_count": 614}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 14, "token_count": 92}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 33, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Christina Jacob	2916	76.20%
Lorenzo Bianconi	706	18.45%
Maciej Fijalkowski	157	4.10%
Andrii Nakryiko	16	0.42%
Magnus Karlsson	8	0.21%
Martin KaFai Lau	6	0.16%
Toke Höiland-Jörgensen	4	0.10%
Thomas Gleixner	2	0.05%
Rong Tao	1	0.03%
Jakub Kiciński	1	0.03%
Others	10	0.26%
Total	3827

xdp_rxq_info_kern.c

140

-

3

563

Jesper Dangaard BrouerDaniel T. LeeToke Höiland-Jörgensen January 2018June 2018November 2019January 2020 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 276}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 208}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 78}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jesper Dangaard Brouer	484	85.97%
Daniel T. Lee	78	13.85%
Toke Höiland-Jörgensen	1	0.18%
Total	563

xdp_rxq_info_user.c

614

-

10

2936

Jesper Dangaard BrouerMaciej FijalkowskiJakub KicińskiAndrii NakryikoZhengchao ShaoToke Höiland-JörgensenGaurav SinghIlya LeoshkevichDaniel T. LeeOthers January 2018May 2018June 2018July 2018August 2018February 2019November 2019December 2019January 2020June 2020January 2022February 2022April 2022February 2023 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 2427}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 108}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 4, "token_count": 142}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 117}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 9}, {"author_id": 19, "token_count": 13}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 54, "token_count": 14}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 10}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 36}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 32, "token_count": 36}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 45, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jesper Dangaard Brouer	2586	88.08%
Maciej Fijalkowski	117	3.99%
Jakub Kiciński	115	3.92%
Andrii Nakryiko	46	1.57%
Zhengchao Shao	36	1.23%
Toke Höiland-Jörgensen	15	0.51%
Gaurav Singh	14	0.48%
Ilya Leoshkevich	1	0.03%
Daniel T. Lee	1	0.03%
Others	5	0.17%
Total	2936

xdp_sample.bpf.c

266

-

1

1209

Kumar Kartikeya Dwivedi August 2021 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 1209}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	1209	100.00%
Total	1209

xdp_sample.bpf.h

121

-

2

554

Kumar Kartikeya DwivediDaniel T. Lee August 2021January 2023 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 553}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	553	99.82%
Daniel T. Lee	1	0.18%
Total	554

xdp_sample_pkts_kern.c

57

-

2

223

Toke Höiland-JörgensenDaniel T. Lee June 2018January 2020October 2020 var spanGroupData = [ {"timestamp": 1527836400, "group": [ {"author_id": 19, "token_count": 199}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 3, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Toke Höiland-Jörgensen	200	89.69%
Daniel T. Lee	23	10.31%
Total	223

xdp_sample_pkts_user.c

196

-

13

874

Toke Höiland-JörgensenMaciej FijalkowskiAndrii NakryikoAndy GospodarekJesper Dangaard BrouerMagnus KarlssonDavid AhernJakub KicińskiJohn FastabendTushar DaveIlya LeoshkevichOthers April 2017May 2017July 2017January 2018February 2018May 2018June 2018February 2019July 2019December 2019January 2020June 2021October 2021December 2021January 2022February 2023 var spanGroupData = [ {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 30, "token_count": 39}, {"author_id": 25, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 59, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 7}, {"author_id": 48, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 19, "token_count": 525}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 137}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 22, "token_count": 53}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 22, "token_count": 47}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 45, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Toke Höiland-Jörgensen	541	61.90%
Maciej Fijalkowski	137	15.68%
Andrii Nakryiko	110	12.59%
Andy Gospodarek	39	4.46%
Jesper Dangaard Brouer	12	1.37%
Magnus Karlsson	10	1.14%
David Ahern	8	0.92%
Jakub Kiciński	7	0.80%
John Fastabend	3	0.34%
Tushar Dave	2	0.23%
Ilya Leoshkevich	1	0.11%
Others	4	0.46%
Total	874

xdp_sample_shared.h

17

-

1

48

Kumar Kartikeya Dwivedi August 2021 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 48}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	48	100.00%
Total	48

xdp_sample_user.c

1673

-

3

8669

Kumar Kartikeya DwivediAlexander LobakinAndrii Nakryiko August 2021November 2021January 2022 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 8642}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 43, "token_count": 14}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	8642	99.69%
Alexander Lobakin	14	0.16%
Andrii Nakryiko	13	0.15%
Total	8669

xdp_sample_user.h

110

-

3

334

Kumar Kartikeya DwivediAlexander LobakinAndrii Nakryiko August 2021December 2021January 2022 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 328}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 43, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	328	98.20%
Alexander Lobakin	5	1.50%
Andrii Nakryiko	1	0.30%
Total	334

xdp_tx_iptunnel_common.h

34

-

2

87

Martin KaFai LauThomas Gleixner December 2016May 2019 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 85}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	85	97.70%
Thomas Gleixner	2	2.30%
Total	87

xdp_tx_iptunnel_kern.c

237

-

5

1296

Martin KaFai LauDaniel T. LeeJesper Dangaard BrouerToke Höiland-JörgensenAndy Gospodarek December 2016January 2017November 2019January 2020June 2022 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 2, "token_count": 1241}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 49}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 30, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	1241	95.76%
Daniel T. Lee	49	3.78%
Jesper Dangaard Brouer	4	0.31%
Toke Höiland-Jörgensen	1	0.08%
Andy Gospodarek	1	0.08%
Total	1296

xdp_tx_iptunnel_user.c

310

-

16

1490

Martin KaFai LauBrenden BlancoMaciej FijalkowskiAlexei StarovoitovAndrii NakryikoDaniel T. LeeDaniel BorkmannJesper Dangaard BrouerToke Höiland-JörgensenDavid AhernJakub KicińskiAndy GospodarekJohn FastabendJoe StringerThomas GleixnerIlya Leoshkevich September 2014December 2014July 2016November 2016December 2016April 2017May 2017July 2017January 2018May 2018July 2018February 2019May 2019June 2019December 2019January 2020January 2022February 2022February 2023 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 13, "token_count": 216}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 35, "token_count": 3}, {"author_id": 2, "token_count": 899}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 8, "token_count": 11}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 30, "token_count": 7}, {"author_id": 18, "token_count": 14}, {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 25, "token_count": 6}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 28, "token_count": 7}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 161}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 40, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 19, "token_count": 14}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 22, "token_count": 13}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 22, "token_count": 37}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 45, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	899	60.34%
Brenden Blanco	216	14.50%
Maciej Fijalkowski	161	10.81%
Alexei Starovoitov	57	3.83%
Andrii Nakryiko	50	3.36%
Daniel T. Lee	19	1.28%
Daniel Borkmann	19	1.28%
Jesper Dangaard Brouer	16	1.07%
Toke Höiland-Jörgensen	15	1.01%
David Ahern	11	0.74%
Jakub Kiciński	8	0.54%
Andy Gospodarek	7	0.47%
John Fastabend	6	0.40%
Joe Stringer	3	0.20%
Thomas Gleixner	2	0.13%
Ilya Leoshkevich	1	0.07%
Total	1490