350 unsigned int pageblock_order __read_mostly;
550 	return (pfn >> pageblock_order) * NR_PAGEBLOCK_BITS;  in pfn_to_bitidx()
732 		VM_BUG_ON(order != pageblock_order);  in order_to_pindex()
748 		order = pageblock_order;  in pindex_to_order()
761 	if (order == pageblock_order)  in pcp_allowed_order()
995 	if (order < pageblock_order && migratetype == MIGRATE_MOVABLE)  in compaction_capture()
1143 		if (unlikely(order >= pageblock_order)) {  in __free_one_page()
1909 		__free_pages_core(page, pageblock_order);  in deferred_free_range()
2326 	__free_pages(page, pageblock_order);  in init_cma_reserved_pageblock()
2677 	int nr_pageblocks = 1 << (start_order - pageblock_order);  in change_pageblock_range()
2706 	if (order >= pageblock_order)  in can_steal_fallback()
2709 	if (order >= pageblock_order / 2 ||  in can_steal_fallback()
2780 	if (current_order >= pageblock_order) {  in steal_suitable_fallback()
2829 	if (free_pages + alike_pages >= (1 << (pageblock_order-1)) ||  in steal_suitable_fallback()
3020 	if (order < pageblock_order && alloc_flags & ALLOC_NOFRAGMENT)  in __rmqueue_fallback()
3021 		min_order = pageblock_order;  in __rmqueue_fallback()
3632 	if (order >= pageblock_order - 1) {  in __isolate_free_page()
7607 	usemapsize = usemapsize >> pageblock_order;  in usemap_size()
7640 	if (pageblock_order)  in set_pageblock_order()
7652 	pageblock_order = order;  in set_pageblock_order()