Lines Matching full:bottom

669 /* Check if second and later bottom devices are compliant */
727 /* Check stacking of first bottom device */
754 	/* UINT_MAX indicates no stacking of bottom devices yet */  in blk_stack_atomic_writes_limits()
775  * @b:  the underlying queue limits (bottom, component device)
783  *    all component (bottom) devices.  The stacking function will
786  *    Returns 0 if the top and bottom queue_limits are compatible.  The
788  *    ensure alignment with the bottom device. If no compatible sizes
796 	unsigned int top, bottom, alignment;  in blk_stack_limits()  local
847 	/* Bottom device has different alignment.  Check that it is  in blk_stack_limits()
854 		bottom = max(b->physical_block_size, b->io_min) + alignment;  in blk_stack_limits()
856 		/* Verify that top and bottom intervals line up */  in blk_stack_limits()
857 		if (max(top, bottom) % min(top, bottom)) {  in blk_stack_limits()
949  * @bdev:  the underlying block device (bottom)
958  *    all component (bottom) devices.  The stacking function will