On 10/31/18 3:21 PM, Paul Durrant wrote: > ...and re-name them to iommu_map/unmap() since they no longer necessarily > operate on a single page. > > The P2M code currently contains many loops to deal with the fact that, > while it may be require to handle page orders greater than 0, the > IOMMU map and unmap functions do not. > This patch adds a page_order parameter to those functions and implements > the necessary loops within. This allows the P2M code to be substantially > simplified. > > This patch also adds emacs boilerplate to xen/iommu.h to avoid tabbing > problem. > > NOTE: This patch does not modify the underlying vendor IOMMU > implementations to deal with more than a single page at once. > > Signed-off-by: Paul Durrant <paul.durr...@citrix.com>
Good stuff: Reviewed-by: George Dunlap <george.dun...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
