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Re: [Xen-devel] [PATCH] x86/HVM: avoid memory_type_changed() invocations when possible

On Mon, Jul 16, 2018 at 10:45:41AM -0600, Jan Beulich wrote:
> They're expensive, and nothing changes if MTRRs are disabled and any of
> the ranges gets changed, or if fixed range MTRRs are disabled and any of
> them gets changed.
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

Thanks, Roger.

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