On 04/03/15 10:20, Juergen Gross wrote: > > I could, of course, wait with the flag bit until xl is ready and post > another kernel patch then. Unfortunately this would delay Linux support > for automatically be able to run as a pv-domain >500GB further, so I > strongly recommend accepting the interface change now.
I suggested before: "If dom0, enable >512G. If domU, enable >512G if requested by command line option /or/ toolstack indicates that it supports the linear p2m." So this flag is only required to /automatically/ enable >512GB PV guests. You still need the manual (command line) override so this flag isn't needed until the toolstack actually supports the linear p2m, and the kernel support for this automatic enablement can be added later as well. David _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
