426 		unsigned int offset = orig_addr & ~PAGE_MASK;  in swiotlb_bounce()  local
432 			sz = min_t(size_t, PAGE_SIZE - offset, size);  in swiotlb_bounce()
437 				memcpy(vaddr, buffer + offset, sz);  in swiotlb_bounce()
439 				memcpy(buffer + offset, vaddr, sz);  in swiotlb_bounce()
446 			offset = 0;  in swiotlb_bounce()
568 	unsigned int offset = swiotlb_align_offset(dev, orig_addr);  in swiotlb_tbl_map_single()  local
585 	index = find_slots(dev, orig_addr, alloc_size + offset);  in swiotlb_tbl_map_single()
599 	for (i = 0; i < nr_slots(alloc_size + offset); i++)  in swiotlb_tbl_map_single()
602 	tlb_addr = slot_addr(io_tlb_start, index) + offset;  in swiotlb_tbl_map_single()
622 	unsigned int offset = swiotlb_align_offset(hwdev, tlb_addr);  in swiotlb_tbl_unmap_single()  local
623 	int i, count, nslots = nr_slots(alloc_size + offset);  in swiotlb_tbl_unmap_single()
624 	int index = (tlb_addr - offset - io_tlb_start) >> IO_TLB_SHIFT;  in swiotlb_tbl_unmap_single()