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Searched refs:io_opt (Results 1 – 19 of 19) sorted by relevance

/linux/drivers/md/
H A Ddm-stripe.c459 unsigned int io_min, io_opt, max_hw_discard_sectors = limits->max_hw_discard_sectors; in stripe_io_hints() local
464 !check_mul_overflow(io_min, sc->stripes, &io_opt)) { in stripe_io_hints()
466 limits->io_opt = io_opt; in stripe_io_hints()
H A Ddm-era-target.c1728 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()
H A Ddm-clone-target.c2053 u64 io_opt_sectors = limits->io_opt >> SECTOR_SHIFT; in clone_io_hints()
2062 limits->io_opt = clone->region_size << SECTOR_SHIFT; in clone_io_hints()
H A Ddm-zoned-target.c1000 limits->io_opt = DMZ_BLOCK_SIZE; in dmz_io_hints()
H A Ddm-thin.c4054 sector_t io_opt_sectors = limits->io_opt >> SECTOR_SHIFT; in pool_io_hints()
4083 limits->io_opt = pool->sectors_per_block << SECTOR_SHIFT; in pool_io_hints()
H A Draid5.c7793 lim.io_opt = lim.io_min * (conf->raid_disks - conf->max_degraded); in raid5_set_limits()
7794 lim.chunk_sectors = lim.io_opt >> 9; in raid5_set_limits()
7828 if ((lim.max_hw_sectors << 9) < lim.io_opt) in raid5_set_limits()
7829 lim.max_hw_sectors = lim.io_opt >> 9; in raid5_set_limits()
H A Ddm-raid.c3820 limits->io_opt = chunk_size_bytes * mddev_data_stripes(rs); in raid_io_hints()
H A Draid10.c3942 lim.io_opt = lim.io_min * raid10_nr_stripes(conf); in raid10_set_queue_limits()
H A Dmd.c6261 lim.io_opt = lim.io_min * nr_stripes; in mddev_update_io_opt()
/linux/drivers/block/drbd/
H A Ddrbd_protocol.h340 u32 io_opt; member
H A Ddrbd_main.c928 p->qlim->io_opt = cpu_to_be32(bdev_io_opt(bdev)); in drbd_send_sizes()
940 p->qlim->io_opt = cpu_to_be32(queue_io_opt(q)); in drbd_send_sizes()
/linux/drivers/nvme/host/
H A Dcore.c2072 u32 atomic_bs, phys_bs, io_opt = 0; in nvme_update_disk_info() local
2100 io_opt = bs * (1 + le16_to_cpu(id->nows)); in nvme_update_disk_info()
2111 lim->io_opt = io_opt; in nvme_update_disk_info()
2549 lim.io_opt = ns_lim->io_opt; in nvme_update_ns_info()
/linux/block/
H A Dblk-sysfs.c228 QUEUE_SYSFS_LIMIT_SHOW(io_opt) in QUEUE_SYSFS_LIMIT_SHOW()
/linux/drivers/block/
H A Dvirtio_blk.c1316 lim->io_opt = lim->logical_block_size * opt_io_size; in virtblk_read_limits()
H A Dnbd.c1911 .io_opt = 256 << SECTOR_SHIFT, in nbd_dev_add()
H A Dublk_drv.c4422 .io_opt = 1 << p->io_opt_shift, in ublk_ctrl_start_dev()
H A Drbd.c4953 .io_opt = objset_bytes, in rbd_init_disk()
/linux/drivers/block/rnbd/
H A Drnbd-clt.c1369 .io_opt = dev->sess->max_io_size, in rnbd_client_setup_device()
/linux/drivers/block/zram/
H A Dzram_drv.c3034 .io_opt = PAGE_SIZE, in zram_add()