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SubjectRe: [PATCH 21/22] kvm: mmu: Support MMIO in the TDP MMU
On Fri, Sep 25, 2020 at 02:23:01PM -0700, Ben Gardon wrote:
> In order to support MMIO, KVM must be able to walk the TDP paging

Probably worth clarifying that this is for emulated MMIO, as opposed to
mapping MMIO host addresses.

> structures to find mappings for a given GFN. Support this walk for
> the TDP MMU.

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