vDSO

Files:

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

parse_vdso.c

247

-

2

1119

Andrew LutomirskiMark Brown July 2011June 2014May 2020 var spanGroupData = [ {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 903}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 213}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	1116	99.73%
Mark Brown	3	0.27%
Total	1119

parse_vdso.h

31

-

1

43

Mark Brown May 2020 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Mark Brown	43	100.00%
Total	43

vdso_config.h

90

-

2

291

Vincenzo FrascinoTobias Klauser October 2020February 2021 var spanGroupData = [ {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 279}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 5, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Vincenzo Frascino	279	95.88%
Tobias Klauser	12	4.12%
Total	291

vdso_standalone_test_x86.c

126

-

4

395

Andrew LutomirskiMark BrownThomas GleixnerJeff Mahoney July 2011June 2014October 2014May 2019May 2020 var spanGroupData = [ {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 312}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	389	98.48%
Mark Brown	3	0.76%
Thomas Gleixner	2	0.51%
Jeff Mahoney	1	0.25%
Total	395

vdso_test_abi.c

233

-

1

908

Vincenzo Frascino October 2020January 2022 var spanGroupData = [ {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 751}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 157}, ]}, ]

Author Name	Tokens	Token Proportion
Vincenzo Frascino	908	100.00%
Total	908

vdso_test_clock_getres.c

124

-

1

312

Vincenzo Frascino October 2020 var spanGroupData = [ {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 312}, ]}, ]

Author Name	Tokens	Token Proportion
Vincenzo Frascino	312	100.00%
Total	312

vdso_test_correctness.c

448

-

6

2035

Andrew LutomirskiVincenzo FrascinoDominik BrodowskiGuo ZhengkuiTobias KlauserGreg Kroah-Hartman November 2016November 2017February 2018October 2018March 2020October 2020December 2020March 2022 var spanGroupData = [ {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 505}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 3, "token_count": 169}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 843}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 498}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 7, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	1361	66.88%
Vincenzo Frascino	498	24.47%
Dominik Brodowski	169	8.30%
Guo Zhengkui	5	0.25%
Tobias Klauser	1	0.05%
Greg Kroah-Hartman	1	0.05%
Total	2035

vdso_test_getcpu.c

54

-

1

194

Mark Brown May 2020 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 194}, ]}, ]

Author Name	Tokens	Token Proportion
Mark Brown	194	100.00%
Total	194

vdso_test_gettimeofday.c

66

-

5

216

Andrew LutomirskiGreg HackmannShuah KhanMark BrownThomas Gleixner June 2014November 2017June 2018May 2019May 2020 var spanGroupData = [ {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 156}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 4, "token_count": 47}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	156	72.22%
Greg Hackmann	47	21.76%
Shuah Khan	8	3.70%
Mark Brown	4	1.85%
Thomas Gleixner	1	0.46%
Total	216