kernel/dma/swiotlb.c

464 	order = get_order(nslabs << IO_TLB_SHIFT);
498 	area_order = get_order(array_size(sizeof(*mem->areas), nareas));
505 		get_order(array_size(sizeof(*mem->slots), nslabs)));
545 		area_order = get_order(array_size(sizeof(*mem->areas),
548 		free_pages(tbl_vaddr, get_order(tbl_size));
549 		free_pages((unsigned long)mem->slots, get_order(slots_size));
576 	unsigned int order = get_order(bytes);
665 		__free_pages(virt_to_page(vaddr), get_order(bytes));
713 	slot_order = get_order(array_size(sizeof(*pool->slots), nslabs));
760 	free_pages((unsigned long)pool->slots, get_order(slots_size));
1758 	align = (1 << (get_order(size) + PAGE_SHIFT)) - 1;