KVM: x86/mmu: Always set new mmu_role immediately after checking old role

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Refactor shadow MMU initialization to immediately set its new mmu_role
after verifying it differs from the old role, and so that all flavors
of MMU initialization share the same check-and-set pattern.  Immediately
setting the role will allow future commits to use mmu_role to configure
the MMU without consuming stale state.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210622175739.3610207-29-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Sean Christopherson 2021-06-22 10:57:13 -07:00 • committed by Paolo Bonzini

parent 84c679f5f5

commit 18db1b1790

1 changed files with 9 additions and 6 deletions

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arch/x86/kvm/mmu/mmu.c

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