KVM: Optimize kvm_mmu_unprotect_page_virt() for tdp

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We know no pages are protected, so we can short-circuit the whole thing
(including fairly nasty guest memory accesses).

Signed-off-by: Avi Kivity <avi@redhat.com>

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Avi Kivity 2009-08-27 13:37:06 +03:00

parent 5dadbfd647

commit 60f24784a9

1 changed files with 3 additions and 0 deletions

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arch/x86/kvm/mmu.c

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