214 unsigned int pageblock_order __read_mostly;
353 	return (pfn >> pageblock_order) * NR_PAGEBLOCK_BITS;  in pfn_to_bitidx()
618 	if (order < pageblock_order && migratetype == MIGRATE_MOVABLE &&  in compaction_capture()
679 	if (order >= pageblock_order && !is_migrate_isolate(migratetype))  in __add_to_free_list()
704 	if (order >= pageblock_order &&  in move_to_free_list()
730 	if (order >= pageblock_order && !is_migrate_isolate(migratetype))  in __del_page_from_free_list()
829 		if (unlikely(order >= pageblock_order)) {  in __free_one_page()
1369 	if (order > pageblock_order)  in split_large_buddy()
1370 		order = pageblock_order;  in split_large_buddy()
1946 	if (pageblock_order == MAX_PAGE_ORDER)  in move_freepages_block_isolate()
1963 	if (PageBuddy(page) && buddy_order(page) > pageblock_order) {  in move_freepages_block_isolate()
1983 	int nr_pageblocks = 1 << (start_order - pageblock_order);  in change_pageblock_range()
2042 	if (order >= pageblock_order)  in should_try_claim_block()
2049 	if (order >= pageblock_order / 2)  in should_try_claim_block()
2124 	if (current_order >= pageblock_order) {  in try_to_claim_block()
2172 	if (free_pages + alike_pages >= (1 << (pageblock_order-1)) ||  in try_to_claim_block()
2205 	if (order < pageblock_order && alloc_flags & ALLOC_NOFRAGMENT)  in __rmqueue_claim()
2206 		min_order = pageblock_order;  in __rmqueue_claim()
2907 	if (order >= pageblock_order - 1) {  in __isolate_free_page()
3211 	if (order < pageblock_order) {  in reserve_highatomic_pageblock()
3284 			if (order < pageblock_order)  in unreserve_highatomic_pageblock()
4192 		reclaim_order = max(order, pageblock_order);  in wake_all_kswapds()