x86

Files:

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

amx.c

955

-

2

3245

Chang S. BaeReinette Chatre October 2021January 2022April 2022February 2023 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 2773}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 63}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 393}, ]}, ]

Author Name	Tokens	Token Proportion
Chang S. Bae	3229	99.51%
Reinette Chatre	16	0.49%
Total	3245

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": 9, "token_count": 2}, ]}, ]

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

corrupt_xstate_header.c

102

-

2

391

Andrew LutomirskiReinette Chatre June 2021April 2022 var spanGroupData = [ {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 383}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 14, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	383	97.95%
Reinette Chatre	8	2.05%
Total	391

entry_from_vm86.c

348

-

3

1629

Andrew LutomirskiRicardo NeriThomas Gleixner May 2015July 2015September 2015October 2015November 2017March 2018May 2019 var spanGroupData = [ {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 504}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 632}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 8, "token_count": 374}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 92}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	1253	76.92%
Ricardo Neri	374	22.96%
Thomas Gleixner	2	0.12%
Total	1629

fsgsbase.c

686

-

3

2830

Andrew LutomirskiChang S. BaeThomas Gleixner April 2016August 2017May 2019July 2019May 2020June 2020August 2020November 2020 var spanGroupData = [ {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 1798}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 93}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 322}, {"author_id": 2, "token_count": 301}, {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 75}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 152}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	2477	87.53%
Chang S. Bae	351	12.40%
Thomas Gleixner	2	0.07%
Total	2830

fsgsbase_restore.c

245

-

4

997

Andrew LutomirskiRoland McGrathChang S. BaeThomas Gleixner January 2003January 2008September 2018May 2019June 2020 var spanGroupData = [ {"timestamp": 1041408000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1199174400, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 981}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	981	98.40%
Roland McGrath	10	1.00%
Chang S. Bae	5	0.50%
Thomas Gleixner	1	0.10%
Total	997

helpers.h

25

-

2

66

Andrew LutomirskiThomas Gleixner August 2015October 2015May 2019June 2020November 2020 var spanGroupData = [ {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	65	98.48%
Thomas Gleixner	1	1.52%
Total	66

ioperm.c

185

-

3

801

Andrew LutomirskiThomas GleixnerGreg Kroah-Hartman February 2017November 2017November 2019 var spanGroupData = [ {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 775}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	775	96.75%
Thomas Gleixner	25	3.12%
Greg Kroah-Hartman	1	0.12%
Total	801

iopl.c

281

-

4

1050

Andrew LutomirskiThomas GleixnerBorislav PetkovGreg Kroah-Hartman March 2016November 2017November 2019October 2021 var spanGroupData = [ {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 623}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 289}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 11, "token_count": 137}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	623	59.33%
Thomas Gleixner	289	27.52%
Borislav Petkov	137	13.05%
Greg Kroah-Hartman	1	0.10%
Total	1050

lam.c

1241

-

3

5184

Weihong ZhangKirill A. ShutemovBinbin Wu March 2023October 2023 var spanGroupData = [ {"timestamp": 1677657600, "group": [ {"author_id": 10, "token_count": 321}, {"author_id": 1, "token_count": 4855}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 19, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Weihong Zhang	4855	93.65%
Kirill A. Shutemov	321	6.19%
Binbin Wu	8	0.15%
Total	5184

ldt_gdt.c

927

-

4

3813

Andrew LutomirskiDmitry SafonovThomas GleixnerGreg Kroah-Hartman April 2015July 2015April 2016February 2017March 2017November 2017December 2017 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 2730}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 748}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 7, "token_count": 14}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 149}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 0, "token_count": 164}, {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	3796	99.55%
Dmitry Safonov	14	0.37%
Thomas Gleixner	2	0.05%
Greg Kroah-Hartman	1	0.03%
Total	3813

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": 12, "token_count": 16}, ]}, ]

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

nx_stack.c

212

-

1

643

Alexey Dobriyan October 2023 var spanGroupData = [ {"timestamp": 1696143600, "group": [ {"author_id": 6, "token_count": 643}, ]}, ]

Author Name	Tokens	Token Proportion
Alexey Dobriyan	643	100.00%
Total	643

ptrace_syscall.c

430

-

4

2577

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": 2250}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 269}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "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	2573	99.84%
Colin Ian King	2	0.08%
Greg Kroah-Hartman	1	0.04%
Dmitry Safonov	1	0.04%
Total	2577

sigaltstack.c

128

-

1

555

Chang S. Bae May 2021 var spanGroupData = [ {"timestamp": 1619852400, "group": [ {"author_id": 2, "token_count": 555}, ]}, ]

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

sigreturn.c

875

-

3

3188

Andrew LutomirskiJun MiaoThomas Gleixner April 2015February 2016September 2016June 2018May 2019November 2019August 2021 var spanGroupData = [ {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 2573}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 525}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	3169	99.40%
Jun Miao	17	0.53%
Thomas Gleixner	2	0.06%
Total	3188

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": 654}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 188}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "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": 425}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 226}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 12, "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

330

Andrew LutomirskiThomas Gleixner August 2015March 2016May 2019June 2020July 2020 var spanGroupData = [ {"timestamp": 1438412400, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 197}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 54}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	328	99.39%
Thomas Gleixner	2	0.61%
Total	330

syscall_numbering.c

482

-

3

1875

H. Peter AnvinAndrew LutomirskiGreg Kroah-Hartman November 2017July 2019May 2021 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 144}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 4, "token_count": 1730}, ]}, ]

Author Name	Tokens	Token Proportion
H. Peter Anvin	1730	92.27%
Andrew Lutomirski	144	7.68%
Greg Kroah-Hartman	1	0.05%
Total	1875

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": 9, "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": 9, "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

51

Denys VlasenkoGreg Kroah-Hartman September 2015November 2017 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 50}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Denys Vlasenko	50	98.04%
Greg Kroah-Hartman	1	1.96%
Total	51

test_FCOMI.c

332

-

2

147

Denys VlasenkoGreg Kroah-Hartman September 2015November 2017 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 146}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Denys Vlasenko	146	99.32%
Greg Kroah-Hartman	1	0.68%
Total	147

test_FISTTP.c

138

-

2

93

Denys VlasenkoGreg Kroah-Hartman September 2015November 2017 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 92}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 18, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Denys Vlasenko	92	98.92%
Greg Kroah-Hartman	1	1.08%
Total	93

test_mremap_vdso.c

107

-

3

412

Dmitry SafonovDominik BrodowskiThomas Gleixner June 2016February 2018May 2019 var spanGroupData = [ {"timestamp": 1464764400, "group": [ {"author_id": 7, "token_count": 395}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 13, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Dmitry Safonov	395	95.87%
Dominik Brodowski	15	3.64%
Thomas Gleixner	2	0.49%
Total	412

test_shadow_stack.c

884

-

1

3095

Rick Edgecombe June 2023September 2023 var spanGroupData = [ {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 3094}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Rick Edgecombe	3095	100.00%
Total	3095

test_syscall_vdso.c

400

-

3

1257

Denys VlasenkoAndrew LutomirskiThomas Gleixner September 2015April 2018May 2019 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 5, "token_count": 1246}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "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

580

-

5

2542

Andrew LutomirskiDominik BrodowskiShuah KhanSebastian Andrzej SiewiorColin Ian King January 2018February 2018March 2018June 2019July 2019June 2020September 2020October 2021November 2022 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 2203}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 281}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 21, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 22, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrew Lutomirski	2524	99.29%
Dominik Brodowski	9	0.35%
Shuah Khan	7	0.28%
Sebastian Andrzej Siewior	1	0.04%
Colin Ian King	1	0.04%
Total	2542

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": 9, "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 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": 9, "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": 15, "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": 9, "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 2016November 2016May 2019March 2020 var spanGroupData = [ {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 252}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 17}, ]}, ]

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