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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2018-10-08 21:28:05 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-10-17 00:30:02 +0200 |
| commit | 44dd3ffa7bb31126e0fc4f6f30398546eb494388 (patch) | |
| tree | 39b059882ee455fa9ed4c5e40dbe8ad9c536eafc /arch/x86/kvm/mmu_audit.c | |
| parent | 0e0a53c551317654e2d7885fdfd23299fee99b6b (diff) | |
| download | lwn-44dd3ffa7bb31126e0fc4f6f30398546eb494388.tar.gz lwn-44dd3ffa7bb31126e0fc4f6f30398546eb494388.zip | |
x86/kvm/mmu: make vcpu->mmu a pointer to the current MMU
As a preparation to full MMU split between L1 and L2 make vcpu->arch.mmu
a pointer to the currently used mmu. For now, this is always
vcpu->arch.root_mmu. No functional change.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Diffstat (limited to 'arch/x86/kvm/mmu_audit.c')
| -rw-r--r-- | arch/x86/kvm/mmu_audit.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/kvm/mmu_audit.c b/arch/x86/kvm/mmu_audit.c index 1272861e77b9..abac7e208853 100644 --- a/arch/x86/kvm/mmu_audit.c +++ b/arch/x86/kvm/mmu_audit.c @@ -59,19 +59,19 @@ static void mmu_spte_walk(struct kvm_vcpu *vcpu, inspect_spte_fn fn) int i; struct kvm_mmu_page *sp; - if (!VALID_PAGE(vcpu->arch.mmu.root_hpa)) + if (!VALID_PAGE(vcpu->arch.mmu->root_hpa)) return; - if (vcpu->arch.mmu.root_level >= PT64_ROOT_4LEVEL) { - hpa_t root = vcpu->arch.mmu.root_hpa; + if (vcpu->arch.mmu->root_level >= PT64_ROOT_4LEVEL) { + hpa_t root = vcpu->arch.mmu->root_hpa; sp = page_header(root); - __mmu_spte_walk(vcpu, sp, fn, vcpu->arch.mmu.root_level); + __mmu_spte_walk(vcpu, sp, fn, vcpu->arch.mmu->root_level); return; } for (i = 0; i < 4; ++i) { - hpa_t root = vcpu->arch.mmu.pae_root[i]; + hpa_t root = vcpu->arch.mmu->pae_root[i]; if (root && VALID_PAGE(root)) { root &= PT64_BASE_ADDR_MASK; @@ -122,7 +122,7 @@ static void audit_mappings(struct kvm_vcpu *vcpu, u64 *sptep, int level) hpa = pfn << PAGE_SHIFT; if ((*sptep & PT64_BASE_ADDR_MASK) != hpa) audit_printk(vcpu->kvm, "levels %d pfn %llx hpa %llx " - "ent %llxn", vcpu->arch.mmu.root_level, pfn, + "ent %llxn", vcpu->arch.mmu->root_level, pfn, hpa, *sptep); } |