900 static __read_mostly unsigned int nr_vmap_nodes = 1;  variable
906 	return (addr / vmap_zone_size) % nr_vmap_nodes;  in addr_to_node_id()
918 	return &vmap_nodes[id % nr_vmap_nodes];  in id_to_node()
932 	if (node_id < nr_vmap_nodes)  in encode_vn_id()
951 	if (node_id < nr_vmap_nodes)  in decode_vn_id()
958 	return nr_vmap_nodes;  in decode_vn_id()
964 	if (node_id < nr_vmap_nodes)  in is_vn_id_valid()
1062 	for (i = 0, va_start_lowest = 0; i < nr_vmap_nodes; i++) {  in find_vmap_area_exceed_addr_lock()
1925 			nr_vmap_nodes == 1)  in node_alloc()
1928 	*vn_id = raw_smp_processor_id() % nr_vmap_nodes;  in node_alloc()
2258 	for (i = 0; i < nr_vmap_nodes; i++) {  in __purge_vmap_area_lazy()
2424 	} while ((i = (i + 1) % nr_vmap_nodes) != j);  in find_vmap_area()
2450 	} while ((i = (i + 1) % nr_vmap_nodes) != j);  in find_unlink_vmap_area()
4951 	for (i = 0; i < nr_vmap_nodes; i++) {  in show_purge_info()
4971 	for (i = 0; i < nr_vmap_nodes; i++) {  in vmalloc_info_show()
5118 			nr_vmap_nodes = n;  in vmap_init_nodes()
5126 	for (n = 0; n < nr_vmap_nodes; n++) {  in vmap_init_nodes()
5152 	for (count = 0, i = 0; i < nr_vmap_nodes; i++) {  in vmap_node_shrink_count()
5167 	for (i = 0; i < nr_vmap_nodes; i++)  in vmap_node_shrink_scan()