bufq_prio
struct bufq_prio *prio = bufq_private(bufq);
struct bufq_prio *prio = bufq_private(bufq);
struct bufq_prio *prio = bufq_private(bufq);
kmem_free(bufq->bq_private, sizeof(struct bufq_prio));
struct bufq_prio *prio;
bufq->bq_private = kmem_zalloc(sizeof(struct bufq_prio), KM_SLEEP);
prio = (struct bufq_prio *)bufq->bq_private;