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-rw-r--r--arch/x86/kvm/x86.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h
index b7a4047..f4b5445 100644
--- a/arch/x86/kvm/x86.h
+++ b/arch/x86/kvm/x86.h
@@ -65,6 +65,13 @@ static inline int is_paging(struct kvm_vcpu *vcpu)
return kvm_read_cr0_bits(vcpu, X86_CR0_PG);
}
+static inline struct kvm_mem_aliases *kvm_aliases(struct kvm *kvm)
+{
+ return rcu_dereference_check(kvm->arch.aliases,
+ srcu_read_lock_held(&kvm->srcu)
+ || lockdep_is_held(&kvm->slots_lock));
+}
+
void kvm_before_handle_nmi(struct kvm_vcpu *vcpu);
void kvm_after_handle_nmi(struct kvm_vcpu *vcpu);