1909 	int zid = zone_idx(zone);  in deferred_init_pages()
3733 		wakeup_kswapd(zone, 0, 0, zone_idx(zone));  in rmqueue()
4006 	if (zone_idx(zone) != ZONE_NORMAL)  in alloc_flags_nofragment()
5317 	__count_zid_vm_events(PGALLOC, zone_idx(zone), nr_account);  in __alloc_pages_bulk()
6076 	zoneref->zone_idx = zone_idx(zone);  in zoneref_set_zone()
6218 	zonerefs->zone_idx = 0;  in build_zonelists_in_node_order()
6233 	zonerefs->zone_idx = 0;  in build_thisnode_zonelists()
6331 	zonerefs->zone_idx = 0;  in build_zonelists()
6567 	unsigned long zone_idx = zone_idx(zone);  in memmap_init_zone_device()  local
6571 	if (WARN_ON_ONCE(!pgmap || zone_idx(zone) != ZONE_DEVICE))  in memmap_init_zone_device()
6587 		__init_single_page(page, pfn, zone_idx, nid);  in memmap_init_zone_device()
6688 	int nid = zone_to_nid(zone), zone_id = zone_idx(zone);  in memmap_init_zone_range()
7010 	int zone_idx = zone_idx(zone) + 1;  in init_currently_empty_zone()  local
7012 	if (zone_idx > pgdat->nr_zones)  in init_currently_empty_zone()
7013 		pgdat->nr_zones = zone_idx;  in init_currently_empty_zone()
7020 			(unsigned long)zone_idx(zone),  in init_currently_empty_zone()
8841 		if (zone_idx(zone) == ZONE_MOVABLE)  in has_unmovable_pages()