1776 	int zid = zone_idx(zone);  in deferred_init_pages()
3479 		wakeup_kswapd(zone, 0, 0, zone_idx(zone));  in rmqueue()
3752 	if (zone_idx(zone) != ZONE_NORMAL)  in alloc_flags_nofragment()
5632 	zoneref->zone_idx = zone_idx(zone);  in zoneref_set_zone()
5774 	zonerefs->zone_idx = 0;  in build_zonelists_in_node_order()
5789 	zonerefs->zone_idx = 0;  in build_thisnode_zonelists()
5887 	zonerefs->zone_idx = 0;  in build_zonelists()
6119 	unsigned long zone_idx = zone_idx(zone);  in memmap_init_zone_device()  local
6123 	if (WARN_ON_ONCE(!pgmap || zone_idx(zone) != ZONE_DEVICE))  in memmap_init_zone_device()
6139 		__init_single_page(page, pfn, zone_idx, nid);  in memmap_init_zone_device()
6401 	int zone_idx = zone_idx(zone) + 1;  in init_currently_empty_zone()  local
6403 	if (zone_idx > pgdat->nr_zones)  in init_currently_empty_zone()
6404 		pgdat->nr_zones = zone_idx;  in init_currently_empty_zone()
6411 			(unsigned long)zone_idx(zone),  in init_currently_empty_zone()
8319 		if (zone_idx(zone) == ZONE_MOVABLE)  in has_unmovable_pages()