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Searched refs:min (Results 1 – 24 of 24) sorted by relevance

/block/
Dblk-stat.c22 stat->min = -1ULL; in blk_rq_stat_init()
33 dst->min = min(dst->min, src->min); in blk_rq_stat_sum()
44 stat->min = min(stat->min, value); in blk_rq_stat_add()
Dblk-settings.c207 max_sectors = min(max_sectors, limits->max_user_sectors); in blk_queue_max_hw_sectors()
209 max_sectors = min(max_sectors, BLK_DEF_MAX_SECTORS); in blk_queue_max_hw_sectors()
290 max_sectors = min(q->limits.max_hw_sectors, max_zone_append_sectors); in blk_queue_max_zone_append_sectors()
291 max_sectors = min(q->limits.chunk_sectors, max_sectors); in blk_queue_max_zone_append_sectors()
487 void blk_limits_io_min(struct queue_limits *limits, unsigned int min) in blk_limits_io_min() argument
489 limits->io_min = min; in blk_limits_io_min()
513 void blk_queue_io_min(struct request_queue *q, unsigned int min) in blk_queue_io_min() argument
515 blk_limits_io_min(&q->limits, min); in blk_queue_io_min()
632 t->max_write_zeroes_sectors = min(t->max_write_zeroes_sectors, in blk_stack_limits()
634 t->max_zone_append_sectors = min(t->max_zone_append_sectors, in blk_stack_limits()
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Dearly-lookup.c199 unsigned maj, min, offset; in devt_from_devnum() local
202 if (sscanf(name, "%u:%u%c", &maj, &min, &dummy) == 2 || in devt_from_devnum()
203 sscanf(name, "%u:%u:%u:%c", &maj, &min, &offset, &dummy) == 3) { in devt_from_devnum()
204 *devt = MKDEV(maj, min); in devt_from_devnum()
205 if (maj != MAJOR(*devt) || min != MINOR(*devt)) in devt_from_devnum()
Dblk-merge.c122 min(lim->max_discard_sectors, bio_allowed_max_sectors(lim)); in bio_split_discard()
177 max_sectors = min(max_sectors, in get_max_io_size()
208 return min(mask - offset, (unsigned long)lim->max_segment_size - 1) + 1; in get_max_segment_size()
235 unsigned max_len = min(max_bytes, UINT_MAX) - *bytes; in bvec_split_segs()
236 unsigned len = min(bv->bv_len, max_len); in bvec_split_segs()
243 seg_size = min(seg_size, len); in bvec_split_segs()
472 unsigned len = min(get_max_segment_size(&q->limits, in blk_bvec_map_sg()
608 return min(max_sectors, in blk_rq_get_max_sectors()
Dblk-lib.c65 min(nr_sects, bio_discard_limit(bdev, sector)); in __blkdev_issue_discard()
165 return min(pages, (sector_t)BIO_MAX_VECS); in __blkdev_sectors_to_bio_pages()
185 sz = min((sector_t) PAGE_SIZE, nr_sects << 9); in __blkdev_issue_zero_pages()
Dblk-throttle.c172 ret = min(tg->bps[rw][LIMIT_MAX], adjusted); in tg_bps_limit()
1023 min_wait = min(read_wait, write_wait); in tg_update_disptime()
1346 this_tg->idletime_threshold = min(this_tg->idletime_threshold, in tg_conf_updated()
1640 tg->bps[READ][LIMIT_LOW] = min(tg->bps_conf[READ][LIMIT_LOW], in tg_set_limit()
1642 tg->bps[WRITE][LIMIT_LOW] = min(tg->bps_conf[WRITE][LIMIT_LOW], in tg_set_limit()
1644 tg->iops[READ][LIMIT_LOW] = min(tg->iops_conf[READ][LIMIT_LOW], in tg_set_limit()
1646 tg->iops[WRITE][LIMIT_LOW] = min(tg->iops_conf[WRITE][LIMIT_LOW], in tg_set_limit()
1773 return min(rtime, wtime); in __tg_last_low_overflow_time()
Dioprio.c207 return min(aprio, bprio); in ioprio_best()
Dblk-iocost.c386 s64 min; member
759 margins->min = (period_us * MARGIN_MIN_PCT / 100) * vrate; in ioc_refresh_margins()
1016 vrate = min(vrate, vrate_min); in ioc_adjust_base_vrate()
1449 iocg->abs_vdebt -= min(abs_vpay, iocg->abs_vdebt); in iocg_pay_debt()
1756 time_after64(vtime, now->vnow - ioc->margins.min)) in hweight_after_donation()
1949 iocg->hweight_donating = min(iocg->hweight_donating, in transfer_surpluses()
1951 iocg->hweight_after_donation = min(iocg->hweight_after_donation, in transfer_surpluses()
2408 ioc->busy_level = min(ioc->busy_level, 0); in ioc_timer_fn()
Dblk-wbt.c345 if (stat[READ].min > rwb->min_lat_nsec) { in latency_exceeded()
346 trace_wbt_lat(bdi, stat[READ].min); in latency_exceeded()
Dbsg.c138 return put_user(min(bd->reserved_size, queue_max_bytes(q)), in bsg_ioctl()
Dblk-rq-qos.c140 depth = 1 + ((depth - 1) >> min(31, rqd->scale_step)); in rq_depth_calc_max_depth()
Dbio.c990 min(bio->bi_max_vecs, queue_max_segments(q))) in bio_add_hw_page()
1184 size = min(size, max_sectors << SECTOR_SHIFT); in bio_iov_bvec_set()
1411 unsigned int bytes = min(src_bv.bv_len, dst_bv.bv_len); in bio_copy_data_iter()
Dblk-crypto-profile.c525 min(parent->max_dun_bytes_supported, in blk_crypto_intersect_capabilities()
Dbio-integrity.c144 min(bip->bip_max_vcnt, queue_max_integrity_segments(q))) in bio_integrity_add_page()
Dbsg-lib.c116 int len = min(hdr->max_response_len, job->reply_len); in bsg_transport_sg_io_fn()
Dblk.h201 return min(q->limits.max_discard_sectors, in blk_queue_get_max_sectors()
Dbfq-iosched.c2856 int proc_ref = min(bfqq_process_refs(bfqq), in bfq_setup_stable_merge()
4018 budget = min(budget * 2, bfqd->bfq_max_budget); in __bfq_bfqq_recalc_budget()
4033 budget = min(budget * 2, bfqd->bfq_max_budget); in __bfq_bfqq_recalc_budget()
4045 budget = min(budget * 4, bfqd->bfq_max_budget); in __bfq_bfqq_recalc_budget()
4099 bfqq->max_budget = min(bfqq->max_budget, bfqd->bfq_max_budget); in __bfq_bfqq_recalc_budget()
Dblk-sysfs.c243 max_sectors_kb = min(max_hw_sectors_kb, in queue_max_sectors_store()
Dblk-iolatency.c388 old = min(old, qd); in scale_change()
Dsed-opal.c1337 memcpy(uid, dev->prev_data, min(sizeof(uid), dev->prev_d_len)); in gen_key()
1436 len = min(remaining_size(dev) - (2+1+CMD_FINALIZE_BYTES_NEEDED), in generic_table_write_data()
2406 len = min(max_read_size, (size_t)(read_size - off)); in read_table_data()
Dbfq-wf2q.c842 unsigned long bounded_time_ms = min(time_ms, timeout_ms); in bfq_bfqq_charge_time()
Dblk-mq.c920 unsigned bio_bytes = min(bio->bi_iter.bi_size, nr_bytes); in blk_update_request()
3461 to_do = min(entries_per_page, depth - i); in blk_mq_alloc_rqs()
4511 set->queue_depth = min(64U, set->queue_depth); in blk_mq_alloc_tag_set()
/block/partitions/
Defi.c748 label_max = min(ARRAY_SIZE(info->volname) - 1, in efi_partition()
Dmsdos.c678 n = min(size, max(sector_size, n)); in msdos_partition()