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SubjectRe: [PATCH v3 4/4] x86/retpoline: Support retpoline build with Clang
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On Tue, 2018-02-20 at 09:36 +0100, Thomas Gleixner wrote:
> On Mon, 19 Feb 2018, David Woodhouse wrote:
>
> Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
>
> >
> > +/* Clang doesn't have a way to turn it off per-function, yet. */
>
> Is that going to happen in the foreseable future? Hmm, why am I asking,
> clang is going to break anyway once we require asm-gotos hard.

It's only minor optimisation so I told them there was no massive
urgency to get it implemented. Unlike asm-goto.
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