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

/linux-4.4.14/block/
Dblk-settings.c106 lim->alignment_offset = 0; in blk_set_default_limits()
399 q->limits.alignment_offset = in blk_queue_alignment_offset()
549 if (t->alignment_offset != alignment) { in blk_stack_limits()
552 + t->alignment_offset; in blk_stack_limits()
600 t->alignment_offset = lcm_not_zero(t->alignment_offset, alignment) in blk_stack_limits()
604 if (t->alignment_offset & (t->logical_block_size - 1)) { in blk_stack_limits()
Dpartition-generic.c101 return sprintf(buf, "%llu\n", (unsigned long long)p->alignment_offset); in part_alignment_offset_show()
174 static DEVICE_ATTR(alignment_offset, S_IRUGO, part_alignment_offset_show, NULL);
302 p->alignment_offset = in add_partition()
Dgenhd.c987 static DEVICE_ATTR(alignment_offset, S_IRUGO, disk_alignment_offset_show, NULL);
/linux-4.4.14/include/uapi/linux/
Dvirtio_blk.h77 __u8 alignment_offset; member
/linux-4.4.14/drivers/block/
Dvirtio_blk.c574 u8 physical_block_exp, alignment_offset; in virtblk_probe() local
716 struct virtio_blk_config, alignment_offset, in virtblk_probe()
717 &alignment_offset); in virtblk_probe()
718 if (!err && alignment_offset) in virtblk_probe()
719 blk_queue_alignment_offset(q, blk_size * alignment_offset); in virtblk_probe()
/linux-4.4.14/include/linux/
Dblkdev.h262 unsigned int alignment_offset; member
1240 return q->limits.alignment_offset; in queue_alignment_offset()
1248 return (granularity + lim->alignment_offset - alignment) % granularity; in queue_limit_alignment_offset()
1259 return bdev->bd_part->alignment_offset; in bdev_alignment_offset()
1261 return q->limits.alignment_offset; in bdev_alignment_offset()
Dgenhd.h112 sector_t alignment_offset; member
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-block79 What: /sys/block/<disk>/alignment_offset
90 What: /sys/block/<disk>/<partition>/alignment_offset
/linux-4.4.14/drivers/md/
Ddm-table.c452 q->limits.alignment_offset, in dm_set_device_limits()