ZONELIST_FALLBACK
return ZONELIST_FALLBACK;
zonelist = &NODE_DATA(nid)->node_zonelists[ZONELIST_FALLBACK];
zonelist = &NODE_DATA(node)->node_zonelists[ZONELIST_FALLBACK];
zonerefs = pgdat->node_zonelists[ZONELIST_FALLBACK]._zonerefs;
zonerefs = pgdat->node_zonelists[ZONELIST_FALLBACK]._zonerefs;