Searched refs:io_opt (Results 1 – 19 of 19) sorted by relevance
65 bdi->ra_pages = max(lim->io_opt * 2 / PAGE_SIZE, VM_READAHEAD_PAGES); in blk_apply_bdi_limits()277 lim->io_opt = round_down(lim->io_opt, lim->physical_block_size); in blk_validate_limits()310 } else if (lim->io_opt > (BLK_DEF_MAX_SECTORS_CAP << SECTOR_SHIFT)) { in blk_validate_limits()312 min(max_hw_sectors, lim->io_opt >> SECTOR_SHIFT); in blk_validate_limits()746 t->io_opt = lcm_not_zero(t->io_opt, b->io_opt); in blk_stack_limits()768 if (t->io_opt & (t->physical_block_size - 1)) { in blk_stack_limits()769 t->io_opt = 0; in blk_stack_limits()
113 QUEUE_SYSFS_LIMIT_SHOW(io_opt) in QUEUE_SYSFS_LIMIT_SHOW()
340 u32 io_opt; member
934 p->qlim->io_opt = cpu_to_be32(bdev_io_opt(bdev)); in drbd_send_sizes()946 p->qlim->io_opt = cpu_to_be32(queue_io_opt(q)); in drbd_send_sizes()
463 limits->io_opt = chunk_size * sc->stripes; in stripe_io_hints()
1728 uint64_t io_opt_sectors = limits->io_opt >> SECTOR_SHIFT; in era_io_hints()1737 limits->io_opt = era->sectors_per_block << SECTOR_SHIFT; in era_io_hints()
386 lim.io_opt = lim.io_min * mddev->raid_disks; in raid0_set_limits()
1000 limits->io_opt = DMZ_BLOCK_SIZE; in dmz_io_hints()
3409 uint64_t io_opt_sectors = limits->io_opt >> SECTOR_SHIFT; in cache_io_hints()3418 limits->io_opt = cache->sectors_per_block << SECTOR_SHIFT; in cache_io_hints()
4056 sector_t io_opt_sectors = limits->io_opt >> SECTOR_SHIFT; in pool_io_hints()4085 limits->io_opt = pool->sectors_per_block << SECTOR_SHIFT; in pool_io_hints()
3815 limits->io_opt = chunk_size_bytes * mddev_data_stripes(rs); in raid_io_hints()
4020 lim.io_opt = lim.io_min * raid10_nr_stripes(conf); in raid10_set_queue_limits()
376 unsigned int io_opt; member1279 return q->limits.io_opt; in queue_io_opt()
2039 u32 atomic_bs, phys_bs, io_opt = 0; in nvme_update_disk_info() local2072 io_opt = bs * (1 + le16_to_cpu(id->nows)); in nvme_update_disk_info()2083 lim->io_opt = io_opt; in nvme_update_disk_info()2322 lim.io_opt = ns_lim->io_opt; in nvme_update_ns_info()
1310 lim->io_opt = lim->logical_block_size * opt_io_size; in virtblk_read_limits()
2254 .io_opt = 1 << p->io_opt_shift, in ublk_ctrl_start_dev()
933 limits->io_opt = VDO_BLOCK_SIZE; in vdo_io_hints()
2569 .io_opt = PAGE_SIZE, in zram_add()
918 lim.io_opt = umax(block_size, bdev_io_opt(cached_bdev)); in bcache_device_init()