extra_levels 470 drivers/md/dm-cache-policy-smq.c static void q_requeue(struct queue *q, struct entry *e, unsigned extra_levels, extra_levels 475 drivers/md/dm-cache-policy-smq.c unsigned new_level = min(q->nr_levels - 1u, e->level + extra_levels); extra_levels 478 drivers/md/dm-cache-policy-smq.c if (extra_levels && (e->level < q->nr_levels - 1u)) {