221 static void set_pageblock_migratetype(struct page *page, int migratetype)  in set_pageblock_migratetype()  argument
225 		migratetype = MIGRATE_UNMOVABLE;  in set_pageblock_migratetype()
227 	set_pageblock_flags_group(page, (unsigned long)migratetype,  in set_pageblock_migratetype()
526 		int migratetype)  in __free_one_page()  argument
537 	VM_BUG_ON(migratetype == -1);  in __free_one_page()
585 				&zone->free_area[order].free_list[migratetype]);  in __free_one_page()
590 	list_add(&page->lru, &zone->free_area[order].free_list[migratetype]);  in __free_one_page()
635 	int migratetype = 0;  in free_pcppages_bulk()  local
656 			if (++migratetype == MIGRATE_PCPTYPES)  in free_pcppages_bulk()
657 				migratetype = 0;  in free_pcppages_bulk()
658 			list = &pcp->lists[migratetype];  in free_pcppages_bulk()
679 				int migratetype)  in free_one_page()  argument
685 	__free_one_page(page, zone, order, migratetype);  in free_one_page()
769 	int migratetype)  in expand()  argument
795 		list_add(&page[size].lru, &area->free_list[migratetype]);  in expand()
848 						int migratetype)  in __rmqueue_smallest()  argument
857 		if (list_empty(&area->free_list[migratetype]))  in __rmqueue_smallest()
860 		page = list_entry(area->free_list[migratetype].next,  in __rmqueue_smallest()
865 		expand(zone, page, order, current_order, area, migratetype);  in __rmqueue_smallest()
891 			  int migratetype)  in move_freepages()  argument
924 			  &zone->free_area[order].free_list[migratetype]);  in move_freepages()
933 				int migratetype)  in move_freepages_block()  argument
950 	return move_freepages(zone, start_page, end_page, migratetype);  in move_freepages_block()
954 					int start_order, int migratetype)  in change_pageblock_range()  argument
959 		set_pageblock_migratetype(pageblock_page, migratetype);  in change_pageblock_range()
971 	int migratetype, i;  in __rmqueue_fallback()  local
977 			migratetype = fallbacks[start_migratetype][i];  in __rmqueue_fallback()
980 			if (migratetype == MIGRATE_RESERVE)  in __rmqueue_fallback()
984 			if (list_empty(&area->free_list[migratetype]))  in __rmqueue_fallback()
987 			page = list_entry(area->free_list[migratetype].next,  in __rmqueue_fallback()
1010 				migratetype = start_migratetype;  in __rmqueue_fallback()
1022 			expand(zone, page, order, current_order, area, migratetype);  in __rmqueue_fallback()
1025 				start_migratetype, migratetype);  in __rmqueue_fallback()
1039 						int migratetype)  in __rmqueue()  argument
1044 	page = __rmqueue_smallest(zone, order, migratetype);  in __rmqueue()
1046 	if (unlikely(!page) && migratetype != MIGRATE_RESERVE) {  in __rmqueue()
1047 		page = __rmqueue_fallback(zone, order, migratetype);  in __rmqueue()
1055 			migratetype = MIGRATE_RESERVE;  in __rmqueue()
1060 	trace_mm_page_alloc_zone_locked(page, order, migratetype);  in __rmqueue()
1071 			int migratetype, int cold)  in rmqueue_bulk()  argument
1077 		struct page *page = __rmqueue(zone, order, migratetype);  in rmqueue_bulk()
1094 		set_page_private(page, migratetype);  in rmqueue_bulk()
1252 	int migratetype;  in free_hot_cold_page()  local
1258 	migratetype = get_pageblock_migratetype(page);  in free_hot_cold_page()
1259 	set_page_private(page, migratetype);  in free_hot_cold_page()
1272 	if (migratetype >= MIGRATE_PCPTYPES) {  in free_hot_cold_page()
1273 		if (unlikely(migratetype == MIGRATE_ISOLATE)) {  in free_hot_cold_page()
1274 			free_one_page(zone, page, 0, migratetype);  in free_hot_cold_page()
1277 		migratetype = MIGRATE_MOVABLE;  in free_hot_cold_page()
1282 		list_add_tail(&page->lru, &pcp->lists[migratetype]);  in free_hot_cold_page()
1284 		list_add(&page->lru, &pcp->lists[migratetype]);  in free_hot_cold_page()
1389 			int migratetype)  in buffered_rmqueue()  argument
1402 		list = &pcp->lists[migratetype];  in buffered_rmqueue()
1406 					migratetype, cold);  in buffered_rmqueue()
1433 		page = __rmqueue(zone, order, migratetype);  in buffered_rmqueue()
1741 		struct zone *preferred_zone, int migratetype)  in get_page_from_freelist()  argument
1845 						gfp_mask, migratetype);  in get_page_from_freelist()
1974 	int migratetype)  in __alloc_pages_may_oom()  argument
1992 		preferred_zone, migratetype);  in __alloc_pages_may_oom()
2027 	int migratetype, bool sync_migration,  in __alloc_pages_direct_compact()  argument
2054 				migratetype);  in __alloc_pages_direct_compact()
2088 	int migratetype, bool sync_migration,  in __alloc_pages_direct_compact()  argument
2101 	int migratetype, unsigned long *did_some_progress)  in __alloc_pages_direct_reclaim()  argument
2135 					migratetype);  in __alloc_pages_direct_reclaim()
2158 	int migratetype)  in __alloc_pages_high_priority()  argument
2165 			preferred_zone, migratetype);  in __alloc_pages_high_priority()
2232 	int migratetype)  in __alloc_pages_slowpath()  argument
2288 			preferred_zone, migratetype);  in __alloc_pages_slowpath()
2296 				preferred_zone, migratetype);  in __alloc_pages_slowpath()
2321 					migratetype, sync_migration,  in __alloc_pages_slowpath()
2342 					migratetype, &did_some_progress);  in __alloc_pages_slowpath()
2361 					migratetype);  in __alloc_pages_slowpath()
2404 					migratetype, sync_migration,  in __alloc_pages_slowpath()
2431 	int migratetype = allocflags_to_migratetype(gfp_mask);  in __alloc_pages_nodemask()  local
2464 			preferred_zone, migratetype);  in __alloc_pages_nodemask()
2468 				preferred_zone, migratetype);  in __alloc_pages_nodemask()
2470 	trace_mm_page_alloc(page, order, gfp_mask, migratetype);  in __alloc_pages_nodemask()
3753 	int migratetype;  in setup_pageset()  local
3761 	for (migratetype = 0; migratetype < MIGRATE_PCPTYPES; migratetype++)  in setup_pageset()
3762 		INIT_LIST_HEAD(&pcp->lists[migratetype]);  in setup_pageset()