>>> On 25.09.17 at 12:00, <jgr...@suse.com> wrote: > On very large hosts a pv-guest needs to know whether it will have to > handle frame numbers larger than 32 bits in order to select the > appropriate grant interface version. > > Add a new Xen specific CPUID node to contain the maximum machine address > width similar to the x86 CPUID node 0x80000008 containing the maximum > physical address width. The maximum frame width needs to take memory > hotplug into account. > > Signed-off-by: Juergen Gross <jgr...@suse.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com> But still going to wait for a little while for possible other feedback, in particular by Andrew. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
