KVM: MMU: introduce kvm_zap_rmapp

Split kvm_unmap_rmapp and introduce kvm_zap_rmapp which will be used in the
later patch

Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
1 file changed