bottom = max(b->physical_block_size, b->io_min) + alignment;
/* Verify that top and bottom intervals line up */
bottom = max(b->physical_block_size, b->io_min) + alignment;
/* Verify that top and bottom intervals line up */
/* Find lowest common alignment_offset */
t->alignment_offset = lcm(t->alignment_offset, alignment)
/* Find lowest common alignment_offset */
t->alignment_offset = lcm(t->alignment_offset, alignment)
/* Verify that new alignment_offset is on a logical block boundary */
if (t->alignment_offset & (t->logical_block_size - 1)) {
/* Verify that new alignment_offset is on a logical block boundary */
if (t->alignment_offset & (t->logical_block_size - 1)) {