From: Alexander Graf <ag...@suse.de>
Initially we had to search for pte entries to invalidate them. Since
the logic has improved since then, we can just get rid of the search
function.
Signed-off-by: Alexander Graf <ag...@suse.de>
Signed-off-by: Avi Kivity <a...@redhat.com>
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 0bb6600..81ca9db 100644
--- a/arch/powerpc/kvm/book3s_32_mmu_host.c
+++ b/arch/powerpc/kvm/book3s_32_mmu_host.c
@@ -150,26 +150,6 @@ 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 e4b5744..eb1d26b 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_host.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_host.c
@@ -132,26 +132,6 @@ 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)
--
To unsubscribe from this list: send the line "unsubscribe kvm-commits" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
