N_POSSIBLE
node_set_state(num_online_nodes(), N_POSSIBLE);
[N_POSSIBLE] = _NODE_ATTR(possible, N_POSSIBLE),
&node_state_attr[N_POSSIBLE].attr.attr,
for_each_node_state(node, N_POSSIBLE) {
for_each_node_state(node, N_POSSIBLE) {
for_each_node_state(node, N_POSSIBLE) {
#define node_possible_map node_states[N_POSSIBLE]
#define num_possible_nodes() num_node_state(N_POSSIBLE)
#define node_possible(node) node_state((node), N_POSSIBLE)
#define for_each_node(node) for_each_node_state(node, N_POSSIBLE)
for_each_node_state(node, N_POSSIBLE)
for_each_node_state(node, N_POSSIBLE) {
for_each_node_state(node, N_POSSIBLE)
[N_POSSIBLE] = NODE_MASK_ALL,