KVM: PPC: Remove obsolete kvmppc_mmu_find_pte

Commit Message

Alexander Graf June 21, 2010, 1:25 p.m. UTC

None

Patch

diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h
index 6f74d93..4e99559 100644
--- a/arch/powerpc/include/asm/kvm_book3s.h
+++ b/arch/powerpc/include/asm/kvm_book3s.h
@@ -115,7 +115,6 @@  extern void kvmppc_mmu_book3s_32_init(struct kvm_vcpu *vcpu);
 extern int kvmppc_mmu_map_page(struct kvm_vcpu *vcpu, struct kvmppc_pte *pte);
 extern int kvmppc_mmu_map_segment(struct kvm_vcpu *vcpu, ulong eaddr);
 extern void kvmppc_mmu_flush_segments(struct kvm_vcpu *vcpu);
-extern struct kvmppc_pte *kvmppc_mmu_find_pte(struct kvm_vcpu *vcpu, u64 ea, bool data);
 extern int kvmppc_ld(struct kvm_vcpu *vcpu, ulong *eaddr, int size, void *ptr, bool data);
 extern int kvmppc_st(struct kvm_vcpu *vcpu, ulong *eaddr, int size, void *ptr, bool data);
 extern void kvmppc_book3s_queue_irqprio(struct kvm_vcpu *vcpu, unsigned int vec);
diff --git a/arch/powerpc/kvm/book3s_32_mmu_host.c b/arch/powerpc/kvm/book3s_32_mmu_host.c
index 37779a5..904f5ac 100644
--- a/arch/powerpc/kvm/book3s_32_mmu_host.c
+++ b/arch/powerpc/kvm/book3s_32_mmu_host.c
@@ -151,26 +151,6 @@  void kvmppc_mmu_pte_pflush(struct kvm_vcpu *vcpu, ulong pa_start, ulong pa_end)
 	}
 }
 
-struct kvmppc_pte *kvmppc_mmu_find_pte(struct kvm_vcpu *vcpu, u64 ea, bool data)
-{
-	int i;
-	u64 guest_vp;
-
-	guest_vp = vcpu->arch.mmu.ea_to_vp(vcpu, ea, false);
-	for (i=0; i<vcpu->arch.hpte_cache_offset; i++) {
-		struct hpte_cache *pte;
-
-		pte = &vcpu->arch.hpte_cache[i];
-		if (!pte->host_va)
-			continue;
-
-		if (pte->pte.vpage == guest_vp)
-			return &pte->pte;
-	}
-
-	return NULL;
-}
-
 static int kvmppc_mmu_hpte_cache_next(struct kvm_vcpu *vcpu)
 {
 	if (vcpu->arch.hpte_cache_offset == HPTEG_CACHE_NUM)
diff --git a/arch/powerpc/kvm/book3s_64_mmu_host.c b/arch/powerpc/kvm/book3s_64_mmu_host.c
index 5d0e281..4ccdde1 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_host.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_host.c
@@ -133,26 +133,6 @@  void kvmppc_mmu_pte_pflush(struct kvm_vcpu *vcpu, ulong pa_start, ulong pa_end)
 	}
 }
 
-struct kvmppc_pte *kvmppc_mmu_find_pte(struct kvm_vcpu *vcpu, u64 ea, bool data)
-{
-	int i;
-	u64 guest_vp;
-
-	guest_vp = vcpu->arch.mmu.ea_to_vp(vcpu, ea, false);
-	for (i=0; i<vcpu->arch.hpte_cache_offset; i++) {
-		struct hpte_cache *pte;
-
-		pte = &vcpu->arch.hpte_cache[i];
-		if (!pte->host_va)
-			continue;
-
-		if (pte->pte.vpage == guest_vp)
-			return &pte->pte;
-	}
-
-	return NULL;
-}
-
 static int kvmppc_mmu_hpte_cache_next(struct kvm_vcpu *vcpu)
 {
 	if (vcpu->arch.hpte_cache_offset == HPTEG_CACHE_NUM)