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SubjectRe: [PATCH v6 12/17] x86/alternatives: Teach text_poke_bp() to emulate RET
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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