KVM: x86: remove shadow_memtype_mask

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The IGNORE_GUEST_PAT quirk is inapplicable, and thus always-disabled,
if shadow_memtype_mask is zero.  As long as vmx_get_mt_mask is not
called for the shadow paging case, there is no need to consult
shadow_memtype_mask and it can be removed altogether.

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

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This commit is contained in:

Paolo Bonzini 2025-03-03 11:31:50 -05:00

parent c9c1e20b4c

commit 3fee4837ef

5 changed files with 7 additions and 34 deletions

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15

arch/x86/kvm/mmu/mmu.c

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19

arch/x86/kvm/mmu/spte.c

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1

arch/x86/kvm/mmu/spte.h

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2

arch/x86/kvm/vmx/vmx.c

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4

arch/x86/kvm/x86.c

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