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Re: [Xen-devel] [PATCH] x86/HVM: hide features dependent on XSAVE when booted with "no-xsave"

>>> On 27.11.15 at 17:00, <andrew.cooper3@xxxxxxxxxx> wrote:
> It is also odd to see it added to HVM guests but not PV.

But that's a result of PV using white listing on leaf 7, as opposed to
HVM's black listing.

But yes, if you CPUID series is about to arrive, these two patches
may not be worthwhile to commit. I've put them together because
of noticing the dependency issue, and knowing only that you've
been talking for a while about your plans, without it being clear
when they would land.


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