Re: [PATCH 3/4] x86/retpoline: Simplify vmexit_fill_RSB()

From: Borislav Petkov
Date: Fri Jan 26 2018 - 11:48:03 EST


On Fri, Jan 26, 2018 at 04:24:39PM +0000, David Woodhouse wrote:
> Dammit, have the IBM vowel-stealers escaped again?

Yeah, I love vowel dropping. :-)

> What was wrong with '__clear_rsb_clobber_ax'?

Nothing. I've dropped the clobber part too, btw, as I'm pushin/popping
%rAX around it. It is simply '__clear_rsb' now.

> Let's not lose that comment?

Ok.

> Other than that, I think it'll look OK when it's a sane patch on top of
> my existing tree instead of incremental on your last one. Thanks.

Yeah, the incremental diff was to show only what I changed.

Proper ones coming soon.

Thx.

--
Regards/Gruss,
Boris.

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