KVM: x86: simplify is_mmio_spte

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We can simply look at bits 52-53 to identify MMIO entries in KVM's page
tables.  Therefore, there is no need to pass a mask to kvm_mmu_set_mmio_spte_mask.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Paolo Bonzini 2020-05-19 05:04:49 -04:00

parent f4cfcd2d5a

commit e7581caca4

4 changed files with 6 additions and 11 deletions

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2

arch/x86/kvm/mmu.h

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10

arch/x86/kvm/mmu/mmu.c

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2

arch/x86/kvm/svm/svm.c

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arch/x86/kvm/vmx/vmx.c

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