>>> On 27.11.18 at 17:05, <paul.durr...@citrix.com> wrote: > Well, I could just leave PV-IOMMU unimplemented for AMD h/w if you think the > page merging code is more important since, without the spare ignored bits, I > have no way to track pages added by the hypercall vs. those added at start of > day. I personally think that the simpler code is worthwhile in itself but I > guess you disagree.
Not exactly: With a proper reason (here: you need to free up at least one of the bits; "for other potential use" simply is too vague for my taste, and to be honest I had already forgotten about this need of yours), I can live with this. Plus I'm not the maintainer of this code anyway. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
