Question

Dynamic Memory Allocation in kernel's VDSO

score 96 · Answer 1 · 2020-10-20 17:52:27

96

Views

Dynamic Memory Allocation in kernel's VDSO

Published on 20 October 2020 at 17:52

score 158 · Answer 2 · 2014-01-01 17:58:33

158

Views

Relocating VDSO on-the-fly

Published on 01 January 2014 at 17:58

score 800 · Answer 3 · 2022-04-12 20:05:52

800

Views

How does one do a "zero-syscall clock_gettime" without dynamic linking?

Published on 12 April 2022 at 20:05

score 85 · Answer 4 · 2021-04-14 07:54:18

85

Views

time() not using vdso?

Published on 14 April 2021 at 07:54

score 1.1k · Answer 5 · 2018-11-19 23:18:25

1.1k

Views

When do Linux system calls trigger a segfault vs returning EFAULT?

Published on 19 November 2018 at 23:18

score 301 · Answer 6 · 2018-09-18 04:24:52

301

Views

How does python determine the PID seemingly without normal system calls in Linux?

Published on 18 September 2018 at 04:24

score 403 · Answer 7 · 2018-09-20 06:08:15

403

Views

What is the difference between vdso32 amd vdsox32?

Published on 20 September 2018 at 06:08

score 111 · Answer 8 · 2021-05-19 07:35:24

111

Views

How can I correctly create a new variable in vvar.h for my new VSDO func?

Published on 19 May 2021 at 07:35

score 689 · Answer 9 · 2021-06-03 04:26:47

689

Views

How to modify vdso variable (vvar)?

Published on 03 June 2021 at 04:26

score 53 · Answer 10 · 2016-02-17 05:38:10

53

Views

Make a function implemented as a vDSO actually syscall?

Published on 17 February 2016 at 05:38

score 775 · Answer 11 · 2016-01-31 15:19:00

775

Views

Linux syscall, libc, VDSO and implementation dissection

Published on 31 January 2016 at 15:19

score 60.5k · Answer 12 · 2019-11-01 09:42:22

60.5k

Views

Where is linux-vdso.so.1 present on the file system

Published on 01 November 2019 at 09:42

score 1.6k · Answer 13 · 2013-01-14 07:16:37

1.6k

Views

Where do the `[stack]`, `[vdso]` and `[vsyscall]` mmaps come from?

Published on 14 January 2013 at 07:16

score 4.2k · Answer 14 · 2017-12-29 18:45:52

4.2k

Views

High System CPU usage because of system.currentTimeMillis()

Published on 29 December 2017 at 18:45

score 651 · Answer 15 · 2018-01-03 23:06:49

651

Views

Will gettimeofday() be slowed due to the fix to the recently announced Intel bug?

Published on 03 January 2018 at 23:06

score 612 · Answer 16 · 2019-03-26 13:08:26

612

Views

Is there a way to create a vDSO with the latest kernel?

Published on 26 March 2019 at 13:08

score 6.4k · Answer 17 · 2011-09-01 06:36:30

6.4k

Views

How does the gettimeofday syscall wor‍k?

Published on 01 September 2011 at 06:36

score 241 · Answer 18 · 2021-12-10 05:17:31

241

Views

How to use syscall to change vDSO content

Published on 10 December 2021 at 05:17

score 881 · Answer 19 · 2016-08-17 04:02:57

881

Views

vdso gettimeofday with 64 bit kernel & application compiled for 32 bit

Published on 17 August 2016 at 04:02

score 249 · Answer 20 · 2014-09-22 07:14:09

249

Views

Identifying Ifuncs in the VDSO

Published on 22 September 2014 at 07:14

List Question

Dynamic Memory Allocation in kernel's VDSO

Relocating VDSO on-the-fly

How does one do a "zero-syscall clock_gettime" without dynamic linking?

time() not using vdso?

When do Linux system calls trigger a segfault vs returning EFAULT?

How does python determine the PID seemingly without normal system calls in Linux?

What is the difference between vdso32 amd vdsox32?

How can I correctly create a new variable in vvar.h for my new VSDO func?

How to modify vdso variable (vvar)?

Make a function implemented as a vDSO actually syscall?

Linux syscall, libc, VDSO and implementation dissection

Where is linux-vdso.so.1 present on the file system

Where do the `[stack]`, `[vdso]` and `[vsyscall]` mmaps come from?

High System CPU usage because of system.currentTimeMillis()

Will gettimeofday() be slowed due to the fix to the recently announced Intel bug?

Is there a way to create a vDSO with the latest kernel?

How does the gettimeofday syscall wor‍k?

How to use syscall to change vDSO content

vdso gettimeofday with 64 bit kernel & application compiled for 32 bit

Identifying Ifuncs in the VDSO

Trending Questions

Popular # Hahtags

Popular Questions