cfq_prio_slice 284 block/cfq-iosched.c return cfq_prio_slice(cfqd, cfq_cfqq_sync(cfqq), cfqq->ioprio); cfq_prio_slice 460 block/cfq-iosched.c return (cfqd->busy_queues - 1) * (cfq_prio_slice(cfqd, 1, 0) - cfq_prio_slice 461 block/cfq-iosched.c cfq_prio_slice(cfqd, cfq_cfqq_sync(cfqq), cfqq->ioprio));