sum_zone_numa_event_state
sum_zone_numa_event_state(dev->id, NUMA_HIT),
sum_zone_numa_event_state(dev->id, NUMA_MISS),
sum_zone_numa_event_state(dev->id, NUMA_FOREIGN),
sum_zone_numa_event_state(dev->id, NUMA_INTERLEAVE_HIT),
sum_zone_numa_event_state(dev->id, NUMA_LOCAL),
sum_zone_numa_event_state(dev->id, NUMA_OTHER));
sum_zone_numa_event_state(nid, i));
extern unsigned long sum_zone_numa_event_state(int node, enum numa_stat_item item);