ELV_HASH_FN 338 block/elevator.c hlist_add_head(&rq->hash, &e->hash[ELV_HASH_FN(rq_hash_key(rq))]); ELV_HASH_FN 350 block/elevator.c struct hlist_head *hash_list = &e->hash[ELV_HASH_FN(offset)];