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Searched refs:physical_block_size (Results 1 – 9 of 9) sorted by relevance

/linux-4.4.14/block/
Dblk-settings.c104 lim->logical_block_size = lim->physical_block_size = lim->io_min = 512; in blk_set_default_limits()
356 if (q->limits.physical_block_size < size) in blk_queue_logical_block_size()
357 q->limits.physical_block_size = size; in blk_queue_logical_block_size()
359 if (q->limits.io_min < q->limits.physical_block_size) in blk_queue_logical_block_size()
360 q->limits.io_min = q->limits.physical_block_size; in blk_queue_logical_block_size()
376 q->limits.physical_block_size = size; in blk_queue_physical_block_size()
378 if (q->limits.physical_block_size < q->limits.logical_block_size) in blk_queue_physical_block_size()
379 q->limits.physical_block_size = q->limits.logical_block_size; in blk_queue_physical_block_size()
381 if (q->limits.io_min < q->limits.physical_block_size) in blk_queue_physical_block_size()
382 q->limits.io_min = q->limits.physical_block_size; in blk_queue_physical_block_size()
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/linux-4.4.14/drivers/scsi/
Dsd.h76 unsigned int physical_block_size; member
Dsd.c656 max(sdkp->physical_block_size, in sd_config_discard()
2123 sdkp->physical_block_size = (1 << (buffer[13] & 0xf)) * sector_size; in read_capacity_16()
2196 sdkp->physical_block_size = sector_size; in read_capacity_10()
2209 sdkp->physical_block_size = sector_size; in read_capacity_10()
2331 if (sdkp->physical_block_size != sector_size) in sd_read_capacity()
2334 sdkp->physical_block_size); in sd_read_capacity()
2342 sdkp->physical_block_size); in sd_read_capacity()
/linux-4.4.14/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-4.4.14/include/linux/
Dblkdev.h261 unsigned int physical_block_size; member
1207 return q->limits.physical_block_size; in queue_physical_block_size()
1245 unsigned int granularity = max(lim->physical_block_size, lim->io_min); in queue_limit_alignment_offset()
/linux-4.4.14/drivers/md/
Ddm-verity.c662 if (limits->physical_block_size < 1 << v->data_dev_block_bits) in verity_io_hints()
663 limits->physical_block_size = 1 << v->data_dev_block_bits; in verity_io_hints()
Ddm-table.c450 q->limits.physical_block_size, in dm_set_device_limits()
/linux-4.4.14/Documentation/block/
Dqueue-sysfs.txt111 physical_block_size (RO)
/linux-4.4.14/drivers/md/bcache/
Dsuper.c814 q->limits.physical_block_size = block_size; in bcache_device_init()