Re: [PATCH] X86: MM: Add PAT Type write-through in combination with mtrr

Borislav Petkov
2013-10-28T10:29:43Z

On Mon, Oct 28, 2013 at 11:17:49AM +0100, Ingo Molnar wrote:
> And regular write-back cacheable isn't sufficient because the CPU
> could do things like prefetch your range automatically?

Yeah, he's doing a CLFLUSH anyway which basically makes it a
write-through...

--
Regards/Gruss,
Boris.

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