Messages in this thread | | | Date | Mon, 28 Oct 2013 11:29:38 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH] X86: MM: Add PAT Type write-through in combination with mtrr |
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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. --
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