1 files changed, 6 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/kvm_44x.h b/arch/powerpc/include/asm/kvm_44x.h
index e770ea2bbb1c..f49031b632ca 100644
--- a/arch/powerpc/include/asm/kvm_44x.h
+++ b/arch/powerpc/include/asm/kvm_44x.h
@@ -42,6 +42,10 @@ struct kvmppc_vcpu_44x {
         /* References to guest pages in the hardware TLB. */
         struct kvmppc_44x_shadow_ref shadow_refs[PPC44x_TLB_SIZE];
 
+        /* State of the shadow TLB at guest context switch time. */
+        struct kvmppc_44x_tlbe shadow_tlb[PPC44x_TLB_SIZE];
+        u8 shadow_tlb_mod[PPC44x_TLB_SIZE];
+
         struct kvm_vcpu vcpu;
 };
 
@@ -51,5 +55,7 @@ static inline struct kvmppc_vcpu_44x *to_44x(struct kvm_vcpu *vcpu)
 }
 
 void kvmppc_set_pid(struct kvm_vcpu *vcpu, u32 new_pid);
+void kvmppc_44x_tlb_put(struct kvm_vcpu *vcpu);
+void kvmppc_44x_tlb_load(struct kvm_vcpu *vcpu);
 
 #endif /* __ASM_44X_H__ */