Messages in this thread | | | From | Sami Tolvanen <> | Date | Fri, 1 Nov 2019 13:32:46 -0700 | Subject | Re: [PATCH v3 11/17] arm64: disable function graph tracing with SCS |
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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
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