KVM: x86/mmu: Use MMU's role to get CR4.PSE for computing rsvd bits

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Use the MMU's role to get CR4.PSE when calculating reserved bits for the
guest's PTEs.  Practically speaking, this is a glorified nop as the role
always come from vCPU state for the relevant flows, but converting to
the roles will provide consistency once everything else is converted, and
will Just Work if the "always comes from vCPU" behavior were ever to
change (unlikely).

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210622175739.3610207-31-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Sean Christopherson 2021-06-22 10:57:15 -07:00 • committed by Paolo Bonzini

parent 8c985b2d8e

commit 4e9c0d80db

1 changed files with 1 additions and 1 deletions

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arch/x86/kvm/mmu/mmu.c

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