KVM: MMU: pass kvm_mmu_page struct to make_spte

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The level and A/D bit support of the new SPTE can be found in the role,
which is stored in the kvm_mmu_page struct.  This merges two arguments
into one.

For the TDP MMU, the kvm_mmu_page was not used (kvm_tdp_mmu_map does
not use it if the SPTE is already present) so we fetch it just before
calling make_spte.

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

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This commit is contained in:

Paolo Bonzini 2021-08-17 07:43:19 -04:00

parent 87e888eafd

commit 7158bee4b4

5 changed files with 18 additions and 16 deletions

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4

arch/x86/kvm/mmu/mmu.c

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arch/x86/kvm/mmu/paging_tmpl.h

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arch/x86/kvm/mmu/spte.c

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8

arch/x86/kvm/mmu/spte.h

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7

arch/x86/kvm/mmu/tdp_mmu.c

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