Searched refs:alignment_offset (Results 1 - 8 of 8) sorted by relevance

/linux-4.1.27/block/
H A Dblk-settings.c125 lim->alignment_offset = 0; blk_set_default_limits()
421 q->limits.alignment_offset = blk_queue_alignment_offset()
538 * the alignment_offset is undefined.
568 if (t->alignment_offset != alignment) { blk_stack_limits()
571 + t->alignment_offset; blk_stack_limits()
618 /* Find lowest common alignment_offset */ blk_stack_limits()
619 t->alignment_offset = lcm_not_zero(t->alignment_offset, alignment) blk_stack_limits()
622 /* Verify that new alignment_offset is on a logical block boundary */ blk_stack_limits()
623 if (t->alignment_offset & (t->logical_block_size - 1)) { blk_stack_limits()
H A Dpartition-generic.c101 return sprintf(buf, "%llu\n", (unsigned long long)p->alignment_offset); part_alignment_offset_show()
174 static DEVICE_ATTR(alignment_offset, S_IRUGO, part_alignment_offset_show, NULL);
302 p->alignment_offset = add_partition()
H A Dgenhd.c984 static DEVICE_ATTR(alignment_offset, S_IRUGO, disk_alignment_offset_show, NULL);
/linux-4.1.27/drivers/block/
H A Dvirtio_blk.c575 u8 physical_block_exp, alignment_offset; virtblk_probe() local
716 struct virtio_blk_config, alignment_offset, virtblk_probe()
717 &alignment_offset); virtblk_probe()
718 if (!err && alignment_offset) virtblk_probe()
719 blk_queue_alignment_offset(q, blk_size * alignment_offset); virtblk_probe()
/linux-4.1.27/include/uapi/linux/
H A Dvirtio_blk.h77 __u8 alignment_offset; member in struct:virtio_blk_config
/linux-4.1.27/include/linux/
H A Dblkdev.h293 unsigned int alignment_offset; member in struct:queue_limits
1274 return q->limits.alignment_offset; queue_alignment_offset()
1282 return (granularity + lim->alignment_offset - alignment) % granularity; queue_limit_alignment_offset()
1293 return bdev->bd_part->alignment_offset; bdev_alignment_offset()
1295 return q->limits.alignment_offset; bdev_alignment_offset()
H A Dgenhd.h111 sector_t alignment_offset; member in struct:hd_struct
/linux-4.1.27/drivers/md/
H A Ddm-table.c436 "alignment_offset=%u, start=%llu", dm_set_device_limits()
440 q->limits.alignment_offset, dm_set_device_limits()

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