146 	unsigned char *vstart, *vend;  in swiotlb_print_info()  local
153 	vstart = phys_to_virt(io_tlb_start);  in swiotlb_print_info()
159 	       bytes >> 20, vstart, vend - 1);  in swiotlb_print_info()
215 	unsigned char *vstart;  in swiotlb_init()  local
226 	vstart = memblock_virt_alloc_low_nopanic(PAGE_ALIGN(bytes), PAGE_SIZE);  in swiotlb_init()
227 	if (vstart && !swiotlb_init_with_tbl(vstart, io_tlb_nslabs, verbose))  in swiotlb_init()
246 	unsigned char *vstart = NULL;  in swiotlb_late_init_with_default_size()  local
263 		vstart = (void *)__get_free_pages(GFP_DMA | __GFP_NOWARN,  in swiotlb_late_init_with_default_size()
265 		if (vstart)  in swiotlb_late_init_with_default_size()
270 	if (!vstart) {  in swiotlb_late_init_with_default_size()
279 	rc = swiotlb_late_init_with_tbl(vstart, io_tlb_nslabs);  in swiotlb_late_init_with_default_size()
281 		free_pages((unsigned long)vstart, order);  in swiotlb_late_init_with_default_size()