N_POSSIBLE        502 include/linux/nodemask.h #define node_possible_map 	node_states[N_POSSIBLE]
N_POSSIBLE        505 include/linux/nodemask.h #define num_possible_nodes()	num_node_state(N_POSSIBLE)
N_POSSIBLE        507 include/linux/nodemask.h #define node_possible(node)	node_state((node), N_POSSIBLE)
N_POSSIBLE        509 include/linux/nodemask.h #define for_each_node(node)	   for_each_node_state(node, N_POSSIBLE)