Revert "KVM: MMU: record maximum physical address width in kvm_mmu_extended_role"

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Drop MAXPHYADDR from mmu_role now that all MMUs have their role
invalidated after a CPUID update.  Invalidating the role forces all MMUs
to re-evaluate the guest's MAXPHYADDR, and the guest's MAXPHYADDR can
only be changed only through a CPUID update.

This reverts commit de3ccd26fa.

Cc: Yu Zhang <yu.c.zhang@linux.intel.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210622175739.3610207-9-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

...

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Sean Christopherson 2021-06-22 10:56:53 -07:00 • committed by Paolo Bonzini

parent 63f5a1909f

commit 6c032f12dd

2 changed files with 0 additions and 2 deletions

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arch/x86/include/asm/kvm_host.h

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arch/x86/kvm/mmu/mmu.c

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