centos man page for blk_set_stacking_limits

BLK_SET_STACKING_LIM(9) 					   Block Devices					   BLK_SET_STACKING_LIM(9)

NAME
       blk_set_stacking_limits - set default limits for stacking devices

SYNOPSIS
       void blk_set_stacking_limits(struct queue_limits * lim);

ARGUMENTS
       lim
	   the queue_limits structure to reset

DESCRIPTION
       Returns a queue_limit struct to its default state. Should be used by stacking drivers like DM that have no internal limits.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   BLK_SET_STACKING_LIM(9)