obj_wasted       2252 mm/zsmalloc.c  	unsigned long obj_wasted;
obj_wasted       2259 mm/zsmalloc.c  	obj_wasted = obj_allocated - obj_used;
obj_wasted       2260 mm/zsmalloc.c  	obj_wasted /= class->objs_per_zspage;
obj_wasted       2262 mm/zsmalloc.c  	return obj_wasted * class->pages_per_zspage;