static void memslot_rmap_free(struct kvm_memory_slot *slot)
{
	int i;

	for (i = 0; i < KVM_NR_PAGE_SIZES; ++i) {
		kvfree(slot->arch.rmap[i]);
		slot->arch.rmap[i] = NULL;
	}
}
static void memslot_rmap_free(struct kvm_memory_slot *slot)
{
	int i;

	for (i = 0; i < KVM_NR_PAGE_SIZES; ++i) {
		kvfree(slot->arch.rmap[i]);
		slot->arch.rmap[i] = NULL;
	}
}