KVM: Portability: Move unalias_gfn to arch dependent file

[powerpc.git] / drivers / kvm / kvm_main.c

diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 0efd759..721e660 100644 (file)
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -408,20 +408,6 @@ int kvm_is_error_hva(unsigned long addr)
 }
 EXPORT_SYMBOL_GPL(kvm_is_error_hva);
 
-gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn)
-{
-       int i;
-       struct kvm_mem_alias *alias;
-
-       for (i = 0; i < kvm->naliases; ++i) {
-               alias = &kvm->aliases[i];
-               if (gfn >= alias->base_gfn
-                   && gfn < alias->base_gfn + alias->npages)
-                       return alias->target_gfn + gfn - alias->base_gfn;
-       }
-       return gfn;
-}
-
 static struct kvm_memory_slot *__gfn_to_memslot(struct kvm *kvm, gfn_t gfn)
 {
        int i;