x86

Files:

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

check_initial_reg_state.c

101

-

2

263

Andrew LutomirskiThomas Gleixner January 2016May 2019 var spanGroupData = [ {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 261}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	261	99.24%
Thomas Gleixner	2	0.76%
Total	263

corrupt_xstate_header.c

114

-

1

425

Andrew Lutomirski June 2021 var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 425}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	425	100.00%
Total	425

entry_from_vm86.c

348

-

3

1636

Andrew LutomirskiRicardo NeriThomas Gleixner May 2015July 2015September 2015October 2015November 2017March 2018May 2019 var spanGroupData = [ {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 447}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 608}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 5, "token_count": 424}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 130}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	1210	73.96%
Ricardo Neri	424	25.92%
Thomas Gleixner	2	0.12%
Total	1636

fsgsbase.c

686

-

3

2833

Andrew LutomirskiChang S. BaeThomas Gleixner April 2016August 2017May 2019July 2019May 2020June 2020August 2020November 2020 var spanGroupData = [ {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 1635}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 364}, {"author_id": 3, "token_count": 234}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 71}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 306}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 36}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	2526	89.16%
Chang S. Bae	305	10.77%
Thomas Gleixner	2	0.07%
Total	2833

fsgsbase_restore.c

245

-

1

997

Andrew Lutomirski June 2020 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 997}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	997	100.00%
Total	997

helpers.h

25

-

1

66

Andrew Lutomirski June 2020November 2020 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	66	100.00%
Total	66

ioperm.c

185

-

3

802

Andrew LutomirskiThomas GleixnerGreg Kroah-Hartman February 2017November 2017November 2019 var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 725}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 76}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	725	90.40%
Thomas Gleixner	76	9.48%
Greg Kroah-Hartman	1	0.12%
Total	802

iopl.c

243

-

3

951

Andrew LutomirskiThomas GleixnerGreg Kroah-Hartman March 2016November 2017November 2019 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 521}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 4, "token_count": 429}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	521	54.78%
Thomas Gleixner	429	45.11%
Greg Kroah-Hartman	1	0.11%
Total	951

ldt_gdt.c

927

-

4

3819

Andrew LutomirskiDmitry SafonovThomas GleixnerGreg Kroah-Hartman July 2015April 2016February 2017March 2017November 2017December 2017 var spanGroupData = [ {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 2572}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 809}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 19}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 149}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 267}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	3797	99.42%
Dmitry Safonov	19	0.50%
Thomas Gleixner	2	0.05%
Greg Kroah-Hartman	1	0.03%
Total	3819

mov_ss_trap.c

286

-

2

1130

Andrew LutomirskiJun Miao May 2018November 2019August 2021 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 1112}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 7, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	1114	98.58%
Jun Miao	16	1.42%
Total	1130

ptrace_syscall.c

430

-

4

2576

Andrew LutomirskiColin Ian KingGreg Kroah-HartmanDmitry Safonov October 2015February 2016August 2016February 2017November 2017March 2018March 2020 var spanGroupData = [ {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 1605}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 913}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	2572	99.84%
Colin Ian King	2	0.08%
Greg Kroah-Hartman	1	0.04%
Dmitry Safonov	1	0.04%
Total	2576

sigaltstack.c

128

-

1

555

Chang S. Bae May 2021 var spanGroupData = [ {"timestamp": 1619852400, "group": [ {"author_id": 3, "token_count": 555}, ]}, ]

Author Name	Tokens	Token Proportion
Chang S. Bae	555	100.00%
Total	555

sigreturn.c

875

-

3

3195

Andrew LutomirskiJun MiaoThomas Gleixner April 2015February 2016September 2016June 2018May 2019November 2019August 2021 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 2509}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 565}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 7, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	3176	99.41%
Jun Miao	17	0.53%
Thomas Gleixner	2	0.06%
Total	3195

single_step_syscall.c

242

-

5

881

Andrew LutomirskiJun MiaoDominik BrodowskiDmitry SafonovThomas Gleixner April 2015February 2017February 2018May 2019November 2019June 2020August 2021 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 492}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 350}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 7, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	845	95.91%
Jun Miao	16	1.82%
Dominik Brodowski	10	1.14%
Dmitry Safonov	8	0.91%
Thomas Gleixner	2	0.23%
Total	881

syscall_arg_fault.c

236

-

4

706

Andrew LutomirskiJun MiaoTong BoThomas Gleixner July 2015April 2019May 2019July 2019May 2020June 2020August 2021 var spanGroupData = [ {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 318}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 286}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 7, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	675	95.61%
Jun Miao	17	2.41%
Tong Bo	12	1.70%
Thomas Gleixner	2	0.28%
Total	706

syscall_nt.c

96

-

2

329

Andrew LutomirskiThomas Gleixner August 2015March 2016May 2019June 2020July 2020 var spanGroupData = [ {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 190}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 66}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	327	99.39%
Thomas Gleixner	2	0.61%
Total	329

syscall_numbering.c

482

-

2

1877

H. Peter AnvinAndrew Lutomirski July 2019May 2021 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 139}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 1738}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	1738	92.59%
Andrew Lutomirski	139	7.41%
Total	1877

sysret_rip.c

187

-

2

779

Andrew LutomirskiThomas Gleixner December 2016May 2019 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 777}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	777	99.74%
Thomas Gleixner	2	0.26%
Total	779

sysret_ss_attrs.c

104

-

2

262

Andrew LutomirskiThomas Gleixner April 2015May 2019 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 260}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	260	99.24%
Thomas Gleixner	2	0.76%
Total	262

test_FCMOV.c

94

-

2

579

Denys VlasenkoGreg Kroah-Hartman September 2015November 2017 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 578}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Denys Vlasenko	578	99.83%
Greg Kroah-Hartman	1	0.17%
Total	579

test_FCOMI.c

332

-

2

971

Denys VlasenkoGreg Kroah-Hartman September 2015November 2017 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 970}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Denys Vlasenko	970	99.90%
Greg Kroah-Hartman	1	0.10%
Total	971

test_FISTTP.c

138

-

2

461

Denys VlasenkoGreg Kroah-Hartman September 2015November 2017 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 460}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 11, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Denys Vlasenko	460	99.78%
Greg Kroah-Hartman	1	0.22%
Total	461

test_mremap_vdso.c

107

-

3

413

Dmitry SafonovDominik BrodowskiThomas Gleixner June 2016February 2018May 2019 var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 6, "token_count": 396}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Dmitry Safonov	396	95.88%
Dominik Brodowski	15	3.63%
Thomas Gleixner	2	0.48%
Total	413

test_syscall_vdso.c

400

-

3

1257

Denys VlasenkoAndrew LutomirskiThomas Gleixner September 2015April 2018May 2019 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 1, "token_count": 1246}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Denys Vlasenko	1246	99.12%
Andrew Lutomirski	9	0.72%
Thomas Gleixner	2	0.16%
Total	1257

test_vsyscall.c

583

-

3

2561

Andrew LutomirskiDominik BrodowskiColin Ian King January 2018February 2018March 2018June 2019July 2019June 2020September 2020 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 2173}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 8, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 338}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	2551	99.61%
Dominik Brodowski	9	0.35%
Colin Ian King	1	0.04%
Total	2561

trivial_32bit_program.c

18

-

2

26

Andrew LutomirskiThomas Gleixner April 2015May 2015May 2019 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	24	92.31%
Thomas Gleixner	2	7.69%
Total	26

trivial_64bit_program.c

18

-

2

26

Andrew LutomirskiThomas Gleixner May 2015May 2019 var spanGroupData = [ {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	24	92.31%
Thomas Gleixner	2	7.69%
Total	26

trivial_program.c

10

-

1

19

Florian Weimer May 2018 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 9, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Florian Weimer	19	100.00%
Total	19

unwind_vdso.c

183

-

2

781

Andrew LutomirskiThomas Gleixner October 2015May 2019June 2020 var spanGroupData = [ {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 776}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	779	99.74%
Thomas Gleixner	2	0.26%
Total	781

vdso_restorer.c

95

-

2

315

Andrew LutomirskiThomas Gleixner January 2016May 2019March 2020 var spanGroupData = [ {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 252}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 61}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	313	99.37%
Thomas Gleixner	2	0.63%
Total	315