Lines Matching full:bottom

485  * @b:  the underlying queue limits (bottom, component device)
493  *    all component (bottom) devices.  The stacking function will
496  *    Returns 0 if the top and bottom queue_limits are compatible.  The
498  *    ensure alignment with the bottom device. If no compatible sizes
506 	unsigned int top, bottom, alignment, ret = 0;  in blk_stack_limits()  local
549 	/* Bottom device has different alignment.  Check that it is  in blk_stack_limits()
556 		bottom = max(b->physical_block_size, b->io_min) + alignment;  in blk_stack_limits()
558 		/* Verify that top and bottom intervals line up */  in blk_stack_limits()
559 		if (max(top, bottom) % min(top, bottom)) {  in blk_stack_limits()
649  * @bdev:  the underlying block device (bottom)
658  *    all component (bottom) devices.  The stacking function will