lru_touch
lru_touch(table, &key->entry);
lru_touch(table, found);
lru_touch(table, entry);
void lru_touch(struct lruhash* table, struct lruhash_entry* entry);
lru_touch(table, &key->entry);
lru_touch(table, found);
lru_touch(table, entry);
void lru_touch(struct lruhash* table, struct lruhash_entry* entry);