max_upa          2539 mm/percpu.c    	int upa, max_upa, uninitialized_var(best_upa);	/* units_per_alloc */
max_upa          2567 mm/percpu.c    	max_upa = upa;
max_upa          2594 mm/percpu.c    	for (upa = max_upa; upa; upa--) {