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| author | Dmitry Ilvokhin <d@ilvokhin.com> | 2026-10-08 18:57:29 +0100 |
|---|---|---|
| committer | Dmitry Ilvokhin <d@ilvokhin.com> | 2026-10-13 12:33:17 +0100 |
| commit | 541b03b2a13c3958b3dfa8b0fed814df701dc5fe (patch) | |
| tree | 3f4a292eaca74adc94eb403635bb16de1463c4e3 /roles/dev/tasks/main.yml | |
| parent | b44e8fed2adb39858ff9aa7067436f5e1af2fa2b (diff) | |
| download | infra-541b03b2a13c3958b3dfa8b0fed814df701dc5fe.tar.gz infra-541b03b2a13c3958b3dfa8b0fed814df701dc5fe.tar.bz2 infra-541b03b2a13c3958b3dfa8b0fed814df701dc5fe.zip | |
Adjust perf_event_paranoid to allow kernel profiling
Linux kernel default [1] paranoia level is 2, which means unprivilage
users can to profiler kernel.
On my boxes only trusted users have an account (at least for now), so it
is fine for them to be able to profile kernel, even if it creates
security concerns.
[1]: 0161028b7c8a ("perf/core: Change the default paranoia level to 2")
Diffstat (limited to 'roles/dev/tasks/main.yml')
| -rw-r--r-- | roles/dev/tasks/main.yml | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/roles/dev/tasks/main.yml b/roles/dev/tasks/main.yml index 8c06ea9..b6956c2 100644 --- a/roles/dev/tasks/main.yml +++ b/roles/dev/tasks/main.yml @@ -4,8 +4,6 @@ - gcc - clang - python - - perf - - debuginfod - autoconf - make - cmake |