167 	sector_t dev_sector, sector = pgoff * PAGE_SECTORS;  in linear_dax_direct_access()  local
169 	dev_sector = linear_map_sector(ti, sector);  in linear_dax_direct_access()
170 	ret = bdev_dax_pgoff(bdev, dev_sector, nr_pages * PAGE_SIZE, &pgoff);  in linear_dax_direct_access()
182 	sector_t dev_sector, sector = pgoff * PAGE_SECTORS;  in linear_dax_copy_from_iter()  local
184 	dev_sector = linear_map_sector(ti, sector);  in linear_dax_copy_from_iter()
185 	if (bdev_dax_pgoff(bdev, dev_sector, ALIGN(bytes, PAGE_SIZE), &pgoff))  in linear_dax_copy_from_iter()
196 	sector_t dev_sector, sector = pgoff * PAGE_SECTORS;  in linear_dax_copy_to_iter()  local
198 	dev_sector = linear_map_sector(ti, sector);  in linear_dax_copy_to_iter()
199 	if (bdev_dax_pgoff(bdev, dev_sector, ALIGN(bytes, PAGE_SIZE), &pgoff))  in linear_dax_copy_to_iter()
211 	sector_t dev_sector, sector = pgoff * PAGE_SECTORS;  in linear_dax_zero_page_range()  local
213 	dev_sector = linear_map_sector(ti, sector);  in linear_dax_zero_page_range()
214 	ret = bdev_dax_pgoff(bdev, dev_sector, nr_pages << PAGE_SHIFT, &pgoff);  in linear_dax_zero_page_range()