Lines Matching defs:iopt
191 rc = iopt_map_user_pages(ictx, &ioas->iopt, &iova, u64_to_user_ptr(map.vaddr),
228 rc = iopt_unmap_all(&ioas->iopt, &unmapped);
230 if (READ_ONCE(ioas->iopt.disable_large_pages)) {
239 rc = iopt_cut_iova(&ioas->iopt, iovas,
244 rc = iopt_unmap_iova(&ioas->iopt, unmap.iova, unmap.size,
351 rc = iopt_disable_large_pages(&ioas->iopt);
358 struct io_pagetable *iopt = &ioas->iopt;
363 down_read(&iopt->domains_rwsem);
364 xa_for_each(&iopt->domains, index, domain)
372 pgsize_bitmap = max(pgsize_bitmap, ioas->iopt.iova_alignment);
373 up_read(&iopt->domains_rwsem);
393 interval_tree_for_each_span(&span, &ioas->iopt.reserved_itree, 0,
472 down_read(&ioas->iopt.iova_rwsem);
513 up_read(&ioas->iopt.iova_rwsem);