On Sat, Jul 07, 2018 at 12:05:19PM +0100, Paul Durrant wrote: > This patch introduces the boilerplate for a new hypercall to allow a > domain to control IOMMU mappings for its own pages. > Whilst there is duplication of code between the native and compat entry > points which appears ripe for some form of combination, I think it is > better to maintain the separation as-is because the compat entry point > will necessarily gain complexity in subsequent patches. >
Since this is a new op, why is there compatibility issue? Can we do away with the compat entry point all together? I haven't read the rest of this series, maybe it will become clearer later. Wei. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
