Lines Matching full:stacking

29  * blk_set_stacking_limits - set default limits for stacking devices
348 	 * Stacking device may have both virtual boundary and max segment
350 	 * might need to move out of stacking limits since we have immutable
577 /* Check stacking of first bottom device */
649  * @t:	the stacking driver limits (top device)
654  *    This function is used by stacking drivers like MD and DM to ensure
656  *    alignments.  The stacking driver must provide a queue_limits
657  *    struct (top) and then iteratively call the stacking function for
658  *    all component (bottom) devices.  The stacking function will
676 	 * Some feaures need to be supported both by the stacking driver and all
677 	 * underlying devices.  The stacking driver sets these flags before
678 	 * stacking the limits, and this will clear the flags if any of the
815  * @t:	the stacking driver limits (top device)
821  *    This function is used by stacking drivers like MD and DM to ensure
823  *    alignments.  The stacking driver must provide a queue_limits
824  *    struct (top) and then iteratively call the stacking function for
825  *    all component (bottom) devices.  The stacking function will
844  * target @t.  Stacking is possible if either: