811 	cpumask_var_t mask;  in show_rps_map()  local
814 	if (!zalloc_cpumask_var(&mask, GFP_KERNEL))  in show_rps_map()
821 			cpumask_set_cpu(map->cpus[i], mask);  in show_rps_map()
823 	len = snprintf(buf, PAGE_SIZE, "%*pb\n", cpumask_pr_args(mask));  in show_rps_map()
825 	free_cpumask_var(mask);  in show_rps_map()
834 	cpumask_var_t mask;  in store_rps_map()  local
841 	if (!alloc_cpumask_var(&mask, GFP_KERNEL))  in store_rps_map()
844 	err = bitmap_parse(buf, len, cpumask_bits(mask), nr_cpumask_bits);  in store_rps_map()
846 		free_cpumask_var(mask);  in store_rps_map()
850 	if (!cpumask_empty(mask)) {  in store_rps_map()
852 		cpumask_and(mask, mask, housekeeping_cpumask(hk_flags));  in store_rps_map()
853 		if (cpumask_empty(mask)) {  in store_rps_map()
854 			free_cpumask_var(mask);  in store_rps_map()
860 			    RPS_MAP_SIZE(cpumask_weight(mask)), L1_CACHE_BYTES),  in store_rps_map()
863 		free_cpumask_var(mask);  in store_rps_map()
868 	for_each_cpu_and(cpu, mask, cpu_online_mask)  in store_rps_map()
893 	free_cpumask_var(mask);  in store_rps_map()
906 		val = (unsigned long)flow_table->mask + 1;  in show_rps_dev_flow_table_cnt()
922 	unsigned long mask, count;  in store_rps_dev_flow_table_cnt()  local
935 		mask = count - 1;  in store_rps_dev_flow_table_cnt()
939 		while ((mask | (mask >> 1)) != mask)  in store_rps_dev_flow_table_cnt()
940 			mask |= (mask >> 1);  in store_rps_dev_flow_table_cnt()
946 		if (mask > (unsigned long)(u32)mask)  in store_rps_dev_flow_table_cnt()
949 		if (mask > (ULONG_MAX - RPS_DEV_FLOW_TABLE_SIZE(1))  in store_rps_dev_flow_table_cnt()
955 		table = vmalloc(RPS_DEV_FLOW_TABLE_SIZE(mask + 1));  in store_rps_dev_flow_table_cnt()
959 		table->mask = mask;  in store_rps_dev_flow_table_cnt()
960 		for (count = 0; count <= mask; count++)  in store_rps_dev_flow_table_cnt()
1424 	unsigned long *mask;  in xps_queue_show()  local
1437 	mask = bitmap_zalloc(nr_ids, GFP_NOWAIT);  in xps_queue_show()
1438 	if (!mask) {  in xps_queue_show()
1456 				set_bit(j, mask);  in xps_queue_show()
1464 	len = bitmap_print_to_pagebuf(false, buf, mask, nr_ids);  in xps_queue_show()
1465 	bitmap_free(mask);  in xps_queue_show()
1508 	cpumask_var_t mask;  in xps_cpus_store()  local
1517 	if (!alloc_cpumask_var(&mask, GFP_KERNEL))  in xps_cpus_store()
1522 	err = bitmap_parse(buf, len, cpumask_bits(mask), nr_cpumask_bits);  in xps_cpus_store()
1524 		free_cpumask_var(mask);  in xps_cpus_store()
1529 		free_cpumask_var(mask);  in xps_cpus_store()
1533 	err = netif_set_xps_queue(dev, mask, index);  in xps_cpus_store()
1536 	free_cpumask_var(mask);  in xps_cpus_store()
1568 	unsigned long *mask;  in xps_rxqs_store()  local
1575 	mask = bitmap_zalloc(dev->num_rx_queues, GFP_KERNEL);  in xps_rxqs_store()
1576 	if (!mask)  in xps_rxqs_store()
1581 	err = bitmap_parse(buf, len, mask, dev->num_rx_queues);  in xps_rxqs_store()
1583 		bitmap_free(mask);  in xps_rxqs_store()
1588 		bitmap_free(mask);  in xps_rxqs_store()
1593 	err = __netif_set_xps_queue(dev, mask, index, XPS_RXQS);  in xps_rxqs_store()
1598 	bitmap_free(mask);  in xps_rxqs_store()