lkml.org 
[lkml]   [2019]   [Nov]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v3 11/17] arm64: disable function graph tracing with SCS
On Thu, Oct 31, 2019 at 8:58 PM Kees Cook <keescook@chromium.org> wrote:
> IIRC, the argument was to disable these on a per-arch basis instead of
> doing it as a "depends on !SHADOW_CALL_STACK" in the top-level function
> graph tracer Kconfig?

Yes, that's correct.

> (I'm just thinking ahead to doing this again for
> other architectures, though, I guess, there is much more work than just
> that for, say, x86.)

We can always change this later if needed, and possibly figure out how
to make function graph tracing and kretprobes work with SCS.

Sami

\
 
 \ /
  Last update: 2019-11-01 21:34    [W:0.190 / U:8.620 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site