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

/linux-4.1.27/block/
Dblk-settings.c123 lim->logical_block_size = lim->physical_block_size = lim->io_min = 512; in blk_set_default_limits()
378 if (q->limits.physical_block_size < size) in blk_queue_logical_block_size()
379 q->limits.physical_block_size = size; in blk_queue_logical_block_size()
381 if (q->limits.io_min < q->limits.physical_block_size) in blk_queue_logical_block_size()
382 q->limits.io_min = q->limits.physical_block_size; in blk_queue_logical_block_size()
398 q->limits.physical_block_size = size; in blk_queue_physical_block_size()
400 if (q->limits.physical_block_size < q->limits.logical_block_size) in blk_queue_physical_block_size()
401 q->limits.physical_block_size = q->limits.logical_block_size; in blk_queue_physical_block_size()
403 if (q->limits.io_min < q->limits.physical_block_size) in blk_queue_physical_block_size()
404 q->limits.io_min = q->limits.physical_block_size; in blk_queue_physical_block_size()
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/linux-4.1.27/drivers/scsi/
Dsd.h75 unsigned int physical_block_size; member
Dsd.c642 max(sdkp->physical_block_size, in sd_config_discard()
2013 sdkp->physical_block_size = (1 << (buffer[13] & 0xf)) * sector_size; in read_capacity_16()
2086 sdkp->physical_block_size = sector_size; in read_capacity_10()
2099 sdkp->physical_block_size = sector_size; in read_capacity_10()
2221 if (sdkp->physical_block_size != sector_size) in sd_read_capacity()
2224 sdkp->physical_block_size); in sd_read_capacity()
2235 sdkp->physical_block_size); in sd_read_capacity()
/linux-4.1.27/Documentation/ABI/testing/
Dsysfs-block101 What: /sys/block/<disk>/queue/physical_block_size
110 devices the physical_block_size variable contains the
111 maximum physical_block_size of the component devices.
/linux-4.1.27/include/linux/
Dblkdev.h292 unsigned int physical_block_size; member
1241 return q->limits.physical_block_size; in queue_physical_block_size()
1279 unsigned int granularity = max(lim->physical_block_size, lim->io_min); in queue_limit_alignment_offset()
/linux-4.1.27/Documentation/block/
Dqueue-sysfs.txt103 physical_block_size (RO)
/linux-4.1.27/drivers/md/
Ddm-verity.c681 if (limits->physical_block_size < 1 << v->data_dev_block_bits) in verity_io_hints()
682 limits->physical_block_size = 1 << v->data_dev_block_bits; in verity_io_hints()
Ddm-table.c438 q->limits.physical_block_size, in dm_set_device_limits()
/linux-4.1.27/drivers/md/bcache/
Dsuper.c845 q->limits.physical_block_size = block_size; in bcache_device_init()