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Searched refs:physical_block_size (Results 1 – 16 of 16) sorted by relevance

/Linux-v4.19/block/
Dblk-settings.c107 lim->logical_block_size = lim->physical_block_size = lim->io_min = 512; in blk_set_default_limits()
386 if (q->limits.physical_block_size < size) in blk_queue_logical_block_size()
387 q->limits.physical_block_size = size; in blk_queue_logical_block_size()
389 if (q->limits.io_min < q->limits.physical_block_size) in blk_queue_logical_block_size()
390 q->limits.io_min = q->limits.physical_block_size; in blk_queue_logical_block_size()
406 q->limits.physical_block_size = size; in blk_queue_physical_block_size()
408 if (q->limits.physical_block_size < q->limits.logical_block_size) in blk_queue_physical_block_size()
409 q->limits.physical_block_size = q->limits.logical_block_size; in blk_queue_physical_block_size()
411 if (q->limits.io_min < q->limits.physical_block_size) in blk_queue_physical_block_size()
412 q->limits.io_min = q->limits.physical_block_size; in blk_queue_physical_block_size()
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/Linux-v4.19/drivers/scsi/
Dsd.h93 unsigned int physical_block_size; member
Dsd.c707 max(sdkp->physical_block_size, in sd_config_discard()
908 sdkp->physical_block_size > logical_block_size) { in sd_config_write_same()
924 sdkp->physical_block_size)); in sd_config_write_same()
2346 sdkp->physical_block_size = (1 << (buffer[13] & 0xf)) * sector_size; in read_capacity_16()
2422 sdkp->physical_block_size = sector_size; in read_capacity_10()
2435 sdkp->physical_block_size = sector_size; in read_capacity_10()
2543 sdkp->physical_block_size); in sd_read_capacity()
2573 if (sdkp->physical_block_size != sector_size) in sd_print_capacity()
2576 sdkp->physical_block_size); in sd_print_capacity()
/Linux-v4.19/drivers/block/drbd/
Ddrbd_protocol.h277 u32 physical_block_size; member
Ddrbd_main.c932 p->qlim->physical_block_size = cpu_to_be32(queue_physical_block_size(q)); in assign_p_sizes_qlim()
941 p->qlim->physical_block_size = cpu_to_be32(queue_physical_block_size(q)); in assign_p_sizes_qlim()
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-block108 What: /sys/block/<disk>/queue/physical_block_size
117 devices the physical_block_size variable contains the
118 maximum physical_block_size of the component devices.
/Linux-v4.19/include/linux/
Dblkdev.h374 unsigned int physical_block_size; member
1489 return q->limits.physical_block_size; in queue_physical_block_size()
1527 unsigned int granularity = max(lim->physical_block_size, lim->io_min); in queue_limit_alignment_offset()
/Linux-v4.19/drivers/md/
Ddm-log-writes.c879 limits->physical_block_size = bdev_physical_block_size(lc->dev->bdev); in log_writes_io_hints()
880 limits->io_min = limits->physical_block_size; in log_writes_io_hints()
Ddm-verity-target.c769 if (limits->physical_block_size < 1 << v->data_dev_block_bits) in verity_io_hints()
770 limits->physical_block_size = 1 << v->data_dev_block_bits; in verity_io_hints()
Ddm-zoned-target.c878 limits->physical_block_size = DMZ_BLOCK_SIZE; in dmz_io_hints()
Ddm-writecache.c1288 if (limits->physical_block_size < wc->block_size) in writecache_io_hints()
1289 limits->physical_block_size = wc->block_size; in writecache_io_hints()
Ddm-crypt.c3066 limits->physical_block_size = in crypt_io_hints()
3067 max_t(unsigned, limits->physical_block_size, cc->sector_size); in crypt_io_hints()
Ddm-table.c489 q->limits.physical_block_size, in dm_set_device_limits()
Ddm-integrity.c2516 limits->physical_block_size = ic->sectors_per_block << SECTOR_SHIFT; in dm_integrity_io_hints()
/Linux-v4.19/Documentation/block/
Dqueue-sysfs.txt132 physical_block_size (RO)
/Linux-v4.19/drivers/md/bcache/
Dsuper.c839 q->limits.physical_block_size = block_size; in bcache_device_init()