Function unique_remove

freebsd/contrib/openzfs/module/zfs/unique.c:98–112

}

void
unique_remove(uint64_t value)
{
	unique_t un_tofind;
	unique_t *un;

	un_tofind.un_value = value;
	mutex_enter(&unique_mtx);
	un = avl_find(&unique_avl, &un_tofind, NULL);
	if (un != NULL) {
		avl_remove(&unique_avl, un);
		kmem_free(un, sizeof (unique_t));
	}
	mutex_exit(&unique_mtx);
}