diff options
| author | Sean Christopherson <seanjc@google.com> | 2021-06-22 10:56:53 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-06-24 18:00:36 -0400 |
| commit | 6c032f12dd1e80a9dcd4847feab134d14e5551f8 (patch) | |
| tree | 770502bacf7259fcf64238fa7f5595eba5f88d50 /arch/x86/include/asm/kvm_host.h | |
| parent | 63f5a1909f9e465eb446274969f65471794deafb (diff) | |
Revert "KVM: MMU: record maximum physical address width in kvm_mmu_extended_role"
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 de3ccd26fafc707b09792d9b633c8b5b48865315.
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>
Diffstat (limited to 'arch/x86/include/asm/kvm_host.h')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index f8faf3efc08d..250915da1681 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -321,7 +321,6 @@ union kvm_mmu_extended_role { unsigned int cr4_smap:1; unsigned int cr4_smep:1; unsigned int cr4_la57:1; - unsigned int maxphyaddr:6; }; }; |