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KVM: x86/mmu: Use MMU's role to detect EFER.NX in guest page walk
authorSean Christopherson <seanjc@google.com>
Tue, 22 Jun 2021 17:57:20 +0000 (10:57 -0700)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 24 Jun 2021 22:00:43 +0000 (18:00 -0400)
commitcd628f0f1e1ce0709c2c6bc852b1a3abf9638b26
tree3467d12ae417da7bcb9e31a4018a271b496c700dtree | snapshot
parentb67a93a87e1f9281a1d9f4a28052fed49b4591f1commit | diff
KVM: x86/mmu: Use MMU's role to detect EFER.NX in guest page walk

Use the NX bit from the MMU's role instead of the MMU itself so that the
redundant, dedicated "nx" flag can be dropped.

No functional change intended.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210622175739.3610207-36-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/mmu/paging_tmpl.h diff | blob | history
Domain: System / Kernel;