| Date | Fri, 10 Jul 2020 18:44:34 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH v6 12/17] x86/alternatives: Teach text_poke_bp() to emulate RET |
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On Fri, 10 Jul 2020 15:38:43 +0200 Peter Zijlstra <peterz@infradead.org> wrote:
> Future patches will need to poke a RET instruction, provide the > infrastructure required for this. > > Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Much easier than emulating a CALL :-)
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
-- Steve
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