diff --git a/arch/powerpc/kvm/book3s_hv_rm_mmu.c b/arch/powerpc/kvm/book3s_hv_rm_mmu.c
index 56ac1a5..fb0e821 100644
--- a/arch/powerpc/kvm/book3s_hv_rm_mmu.c
+++ b/arch/powerpc/kvm/book3s_hv_rm_mmu.c
@@ -197,7 +197,7 @@
 		pa &= PAGE_MASK;
 	} else {
 		/* Translate to host virtual address */
-		hva = gfn_to_hva_memslot(memslot, gfn);
+		hva = __gfn_to_hva_memslot(memslot, gfn);
 
 		/* Look up the Linux PTE for the backing page */
 		pte_size = psize;
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 5972c98..9c0b3c3 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -773,6 +773,12 @@
 	return search_memslots(slots, gfn);
 }
 
+static inline unsigned long
+__gfn_to_hva_memslot(struct kvm_memory_slot *slot, gfn_t gfn)
+{
+	return slot->userspace_addr + (gfn - slot->base_gfn) * PAGE_SIZE;
+}
+
 static inline int memslot_id(struct kvm *kvm, gfn_t gfn)
 {
 	return gfn_to_memslot(kvm, gfn)->id;
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 3416f8a..6425906 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -984,12 +984,6 @@
 	return slot->flags & KVM_MEM_READONLY;
 }
 
-static unsigned long __gfn_to_hva_memslot(struct kvm_memory_slot *slot,
-					  gfn_t gfn)
-{
-	return slot->userspace_addr + (gfn - slot->base_gfn) * PAGE_SIZE;
-}
-
 static unsigned long __gfn_to_hva_many(struct kvm_memory_slot *slot, gfn_t gfn,
 				       gfn_t *nr_pages, bool write)
 {