Lines Matching defs:bottom
590 * @b: the underlying queue limits (bottom, component device)
598 * all component (bottom) devices. The stacking function will
601 * Returns 0 if the top and bottom queue_limits are compatible. The
603 * ensure alignment with the bottom device. If no compatible sizes
611 unsigned int top, bottom, alignment, ret = 0;
647 bottom = max(b->physical_block_size, b->io_min) + alignment;
649 /* Verify that top and bottom intervals line up */
650 if (max(top, bottom) % min(top, bottom)) {
723 bottom = b->discard_granularity + alignment;
725 /* Verify that top and bottom intervals line up */
726 if ((max(top, bottom) % min(top, bottom)) != 0)
755 * @bdev: the underlying block device (bottom)
764 * all component (bottom) devices. The stacking function will