+ (void) _ht_add(ht, t, node, 0);
+}
+
+int ht_add_unique(struct rcu_ht *ht, struct rcu_ht_node *node)
+{
+ struct rcu_table *t;
+
+ node->hash = ht->hash_fct(node->key, node->key_len, ht->hash_seed);
+ node->reverse_hash = bit_reverse_ulong((unsigned long) node->hash);
+
+ t = rcu_dereference(ht->t);
+ return _ht_add(ht, t, node, 1);