On Thu, Dec 05, 2024 at 03:21:03PM +0200, Leon Romanovsky wrote: > +/** > + * iommu_unmap_fast() - Remove mappings from a range of IOVA without IOTLB sync > + * @domain: Domain to manipulate > + * @iova: IO virtual address to start > + * @size: Length of the range starting from @iova > + * @iotlb_gather: range information for a pending IOTLB flush > + * > + * iommu_unmap_fast() will remove a translation created by iommu_map(). It cannot Please avoid the overly long line here. Otherwise looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>