_lmb->rmo_size = size;
lmb.rmo_size = size;
lmb_add(unsigned long base, unsigned long size){	struct lmb *_lmb = &lmb;	struct lmb_region *_rgn = &(_lmb->memory);	/* On pSeries LPAR systems, the first LMB is our RMO region. */	if ( base == 0 )		_lmb->rmo_size = size;	return lmb_add_region(_rgn, base, size);}