Re: [PATCH 3/6] x86: Add support for the clwb instruction

From: Borislav Petkov
Date: Tue Nov 11 2014 - 14:19:16 EST


On Tue, Nov 11, 2014 at 08:12:39PM +0100, Borislav Petkov wrote:
> > + ".byte 0x66; xsaveopt %P0",
>
> Huh, XSAVEOPT?!? Shouldn't that be CLWB??

Bah, the same opcodes, only 0x66 prefix makes it into CLWB. Could use a
comment I guess.

--
Regards/Gruss,
Boris.

Sent from a fat crate under my desk. Formatting is fine.
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