costly_order     4403 mm/page_alloc.c 	const bool costly_order = order > PAGE_ALLOC_COSTLY_ORDER;
costly_order     4467 mm/page_alloc.c 			(costly_order ||
costly_order     4505 mm/page_alloc.c 		if (costly_order && (gfp_mask & __GFP_NORETRY)) {
costly_order     4579 mm/page_alloc.c 	if (costly_order && !(gfp_mask & __GFP_RETRY_MAYFAIL))