KVM: x86/mmu: Add helper to generate mask of reserved HPA bits
authorSean Christopherson <seanjc@google.com>
Thu, 4 Feb 2021 00:01:14 +0000 (16:01 -0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 4 Feb 2021 14:27:29 +0000 (09:27 -0500)
commit6f8e65a60168567cc59f9b99980ea9112d4152f5
tree3f391ed7c7b93f97ce720dede0a4cf4f1145aa5c
parent5b7f575ccd29eb1a0b013961bee5957574046094
KVM: x86/mmu: Add helper to generate mask of reserved HPA bits

Add a helper to generate the mask of reserved PA bits in the host.

No functional change intended.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210204000117.3303214-10-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/mmu/mmu.c