diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-02-10 07:41:19 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-04-29 12:49:58 -0400 |
| commit | a972e29c1d6c957242a23b42f355b1fdf721cbd4 (patch) | |
| tree | fff267720c2d2d254c39d8aeb3f4ce7d64b06941 /arch/x86/kvm/svm | |
| parent | a7f1de9b6066cc62e0142302d8021731d56b9559 (diff) | |
KVM: x86/mmu: replace shadow_root_level with root_role.level
root_role.level is always the same value as shadow_level:
- it's kvm_mmu_get_tdp_level(vcpu) when going through init_kvm_tdp_mmu
- it's the level argument when going through kvm_init_shadow_ept_mmu
- it's assigned directly from new_role.base.level when going
through shadow_mmu_init_context
Remove the duplication and get the level directly from the role.
Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm')
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index b83af9ecf85a..75b4f3ac8b1a 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -3951,7 +3951,7 @@ static void svm_load_mmu_pgd(struct kvm_vcpu *vcpu, hpa_t root_hpa, hv_track_root_tdp(vcpu, root_hpa); cr3 = vcpu->arch.cr3; - } else if (vcpu->arch.mmu->shadow_root_level >= PT64_ROOT_4LEVEL) { + } else if (vcpu->arch.mmu->root_role.level >= PT64_ROOT_4LEVEL) { cr3 = __sme_set(root_hpa) | kvm_get_active_pcid(vcpu); } else { /* PCID in the guest should be impossible with a 32-bit MMU. */ |