KVM: PPC: Remove unused kvm_unmap_hva callback

Since commit fb1522e099f0 ("KVM: update to new mmu_notifier semantic
v2", 2017-08-31), the MMU notifier code in KVM no longer calls the
kvm_unmap_hva callback.  This removes the PPC implementations of
kvm_unmap_hva().

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

1 files changed, 0 insertions, 9 deletions

diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c
index ef243fed2f2b..a670fa5fbe50 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_hv.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c
@@ -877,15 +877,6 @@ static int kvm_unmap_rmapp(struct kvm *kvm, struct kvm_memory_slot *memslot,
 	return 0;
 }
 
-int kvm_unmap_hva_hv(struct kvm *kvm, unsigned long hva)
-{
-	hva_handler_fn handler;
-
-	handler = kvm_is_radix(kvm) ? kvm_unmap_radix : kvm_unmap_rmapp;
-	kvm_handle_hva(kvm, hva, handler);
-	return 0;
-}
-
 int kvm_unmap_hva_range_hv(struct kvm *kvm, unsigned long start, unsigned long end)
 {
 	hva_handler_fn handler;