Re: [PATCH v6 3/7] x86/cpu, kvm: Move the LFENCE_RDTSC / LFENCE always serializing feature

From: Borislav Petkov
Date: Mon Jan 16 2023 - 16:23:01 EST


On Mon, Jan 16, 2023 at 01:15:29PM -0800, Dave Hansen wrote:
> I don't think so.
>
> I'd be surprised if we don't have a _few_ other cases like this around,
> but nothing is coming to mind. Either way, it doesn't seem problematic.

Yeah, probably. The cases I remember are the other way around - we map
vendor-specific flags to synthetic ones...

Anyway, thanks for checking!

--
Regards/Gruss,
Boris.

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