tkey_sub_equals   969 net/ipv4/fib_trie.c 		if (tkey_sub_equals(tn->key, pos, tn->pos-pos, key)) {
tkey_sub_equals  1052 net/ipv4/fib_trie.c 		if (tkey_sub_equals(tn->key, pos, tn->pos-pos, key)) {