On 16/06/16 10:40, Jan Beulich wrote: > Various Linux versions allocate (partial) per-CPU data for all of them, > as there is no indication in MADT whether they're hotpluggable. That's > a little wasteful in terms of resource consumption especially for > - guests with not overly much memory assigned, > - 32-bit guests not having overly much address space available. > Therefore limit what we put into MADT to the "maxvcpus" value, and make > sure AML doesn't touch memory addresses corresponding to CPUs beyond > that value (we can't reasonably make the respective processor objects > disappear). > > Signed-off-by: Jan Beulich <jbeul...@suse.com>
I don't feel that I know AML well enough to review, but the C looks ok and this seems like a sensible change. Acked-by: Andrew Cooper <andrew.coop...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
