On Thu, Jan 19, 2017 at 06:41:34PM +0000, Robin Murphy wrote: > For the sake of discussion, would it make sense to enforce this in > domain_set_attr() itself? The intersection of drivers providing these > callbacks and drivers supporting anything other than unmanaged domains > is currently these two below, so it clearly wouldn't break anything to > put this check in core code today. Looking forward, is there likely to > be any plausible situation where users of a managed domain would be > legitimate in mucking about with its attrs, on any platform?
No, this belongs in driver code. I am pretty certain there will be a use for attributes in unmanaged domains at some point. Crazy things happen all the time :) Joerg _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu