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authorVitaly Kuznetsov <vkuznets@redhat.com>2018-10-08 21:28:05 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2018-10-17 00:30:02 +0200
commit44dd3ffa7bb31126e0fc4f6f30398546eb494388 (patch)
tree39b059882ee455fa9ed4c5e40dbe8ad9c536eafc /arch/x86/kvm/mmu.h
parent0e0a53c551317654e2d7885fdfd23299fee99b6b (diff)
downloadlinux-44dd3ffa7bb31126e0fc4f6f30398546eb494388.tar.bz2
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.h')
-rw-r--r--arch/x86/kvm/mmu.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h
index 99d549905311..c7b333147c4a 100644
--- a/arch/x86/kvm/mmu.h
+++ b/arch/x86/kvm/mmu.h
@@ -75,7 +75,7 @@ static inline unsigned int kvm_mmu_available_pages(struct kvm *kvm)
static inline int kvm_mmu_reload(struct kvm_vcpu *vcpu)
{
- if (likely(vcpu->arch.mmu.root_hpa != INVALID_PAGE))
+ if (likely(vcpu->arch.mmu->root_hpa != INVALID_PAGE))
return 0;
return kvm_mmu_load(vcpu);
@@ -97,9 +97,9 @@ static inline unsigned long kvm_get_active_pcid(struct kvm_vcpu *vcpu)
static inline void kvm_mmu_load_cr3(struct kvm_vcpu *vcpu)
{
- if (VALID_PAGE(vcpu->arch.mmu.root_hpa))
- vcpu->arch.mmu.set_cr3(vcpu, vcpu->arch.mmu.root_hpa |
- kvm_get_active_pcid(vcpu));
+ if (VALID_PAGE(vcpu->arch.mmu->root_hpa))
+ vcpu->arch.mmu->set_cr3(vcpu, vcpu->arch.mmu->root_hpa |
+ kvm_get_active_pcid(vcpu));
}
/*