2490 	int upa, apl;	/* units per alloc, allocs per line */  in pcpu_dump_alloc_info()  local
2501 	upa = ai->alloc_size / ai->unit_size;  in pcpu_dump_alloc_info()
2502 	width = upa * (cpu_width + 1) + group_width + 3;  in pcpu_dump_alloc_info()
2513 		BUG_ON(gi->nr_units % upa);  in pcpu_dump_alloc_info()
2514 		for (alloc_end += gi->nr_units / upa;  in pcpu_dump_alloc_info()
2522 			for (unit_end += upa; unit < unit_end; unit++)  in pcpu_dump_alloc_info()
2863 	int upa, max_upa, best_upa;	/* units_per_alloc */  in pcpu_build_alloc_info()  local
2889 	upa = alloc_size / min_unit_size;  in pcpu_build_alloc_info()
2890 	while (alloc_size % upa || (offset_in_page(alloc_size / upa)))  in pcpu_build_alloc_info()
2891 		upa--;  in pcpu_build_alloc_info()
2892 	max_upa = upa;  in pcpu_build_alloc_info()
2923 	for (upa = max_upa; upa; upa--) {  in pcpu_build_alloc_info()
2926 		if (alloc_size % upa || (offset_in_page(alloc_size / upa)))  in pcpu_build_alloc_info()
2930 			int this_allocs = DIV_ROUND_UP(group_cnt[group], upa);  in pcpu_build_alloc_info()
2932 			wasted += this_allocs * upa - group_cnt[group];  in pcpu_build_alloc_info()
2947 		best_upa = upa;  in pcpu_build_alloc_info()
2950 	upa = best_upa;  in pcpu_build_alloc_info()
2954 		nr_units += roundup(group_cnt[group], upa);  in pcpu_build_alloc_info()
2963 		cpu_map += roundup(group_cnt[group], upa);  in pcpu_build_alloc_info()
2969 	ai->unit_size = alloc_size / upa;  in pcpu_build_alloc_info()
2986 		gi->nr_units = roundup(gi->nr_units, upa);  in pcpu_build_alloc_info()
3267 	int upa;  in pcpu_page_first_chunk()  local
3276 	upa = ai->alloc_size/ai->unit_size;  in pcpu_page_first_chunk()
3277 	nr_g0_units = roundup(num_possible_cpus(), upa);  in pcpu_page_first_chunk()