Re: [PATCH] kretprobe: produce sane stack traces

Aleksa Sarai
2018-10-31T13:39:30Z

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On 2018-10-31, Steven Rostedt <rostedt@goodmis.org> wrote:
> > Anyway, until that merge happens, this patch looks good to avoid
> > this issue for generic solution (e.g. for the arch which doesn't
> > supports retstack).
>
> I think its time to come up with an algorithm that makes function graph
> work with multiple users, and have kretprobes be able to hook into it
> just like kprobes hooks into function tracer.
>
> I have some ideas on how to get this done, and will try to have an RFC
> patch set ready by plumbers.

Should I continue working on this patchset?

--
Aleksa Sarai
Senior Software Engineer (Containers)
SUSE Linux GmbH
<https://www.cyphar.com/>

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