1747 	unsigned int current_order;  in __rmqueue_smallest()  local
1752 	for (current_order = order; current_order < NR_PAGE_ORDERS; ++current_order) {  in __rmqueue_smallest()
1753 		area = &(zone->free_area[current_order]);  in __rmqueue_smallest()
1758 		page_del_and_expand(zone, page, order, current_order,  in __rmqueue_smallest()
2117 		   int current_order, int order, int start_type,  in try_to_claim_block()  argument
2124 	if (current_order >= pageblock_order) {  in try_to_claim_block()
2127 		del_page_from_free_list(page, zone, current_order, block_type);  in try_to_claim_block()
2128 		change_pageblock_range(page, current_order, start_type);  in try_to_claim_block()
2129 		nr_added = expand(zone, page, order, current_order, start_type);  in try_to_claim_block()
2194 	int current_order;  in __rmqueue_claim()  local
2213 	for (current_order = MAX_PAGE_ORDER; current_order >= min_order;  in __rmqueue_claim()
2214 				--current_order) {  in __rmqueue_claim()
2215 		area = &(zone->free_area[current_order]);  in __rmqueue_claim()
2216 		fallback_mt = find_suitable_fallback(area, current_order,  in __rmqueue_claim()
2225 		page = try_to_claim_block(zone, page, current_order, order,  in __rmqueue_claim()
2229 			trace_mm_page_alloc_extfrag(page, order, current_order,  in __rmqueue_claim()
2246 	int current_order;  in __rmqueue_steal()  local
2251 	for (current_order = order; current_order < NR_PAGE_ORDERS; current_order++) {  in __rmqueue_steal()
2252 		area = &(zone->free_area[current_order]);  in __rmqueue_steal()
2253 		fallback_mt = find_suitable_fallback(area, current_order,  in __rmqueue_steal()
2259 		page_del_and_expand(zone, page, order, current_order, fallback_mt);  in __rmqueue_steal()
2260 		trace_mm_page_alloc_extfrag(page, order, current_order,  in __rmqueue_steal()