250 		unsigned int next_bit;  in trie_lookup_elem()  local
280 		next_bit = extract_bit(key->data, node->prefixlen);  in trie_lookup_elem()
281 		node = rcu_dereference_check(node->child[next_bit],  in trie_lookup_elem()
330 	unsigned int next_bit;  in trie_update_elem()  local
367 		next_bit = extract_bit(key->data, node->prefixlen);  in trie_update_elem()
368 		slot = &node->child[next_bit];  in trie_update_elem()
415 		next_bit = extract_bit(node->data, matchlen);  in trie_update_elem()
416 		rcu_assign_pointer(new_node->child[next_bit], node);  in trie_update_elem()
463 	unsigned int next_bit;  in trie_delete_elem()  local
491 		next_bit = extract_bit(key->data, node->prefixlen);  in trie_delete_elem()
492 		trim = &node->child[next_bit];  in trie_delete_elem()
660 	unsigned int next_bit;  in trie_get_next_key()  local
697 		next_bit = extract_bit(key->data, node->prefixlen);  in trie_get_next_key()
698 		node = rcu_dereference(node->child[next_bit]);  in trie_get_next_key()