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Re: [Xen-devel] [PATCH v3] x86/ept: Allow write-combining on !mfn_valid() MMIO mappings again
On Fri, 2017-01-27 at 10:36 -0500, Konrad Rzeszutek Wilk wrote: > . snip .. > > > > > > > > Signed-off-by: David Woodhouse <dwmw@xxxxxxxxxx> > > Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> > > > > But before committing I'd prefer to have a VMX maintainer ack > > too. > Who is gone until Feb yth (Spring festival in China). Not sure what number that 'y' was supposed to be, but I see Kevin posting today... :) Would also be very good to have a definitive answer about the safety of mixing WC and UC on MMIO mappings on Intel hardware.
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