[Libvir] PATCH: Compatability with Xen 3.2.0

In Xen 3.2.0 the physinfo hypercall was changed to remove the field 'sockets_per_node' and add in 'nr_cpus'. We use the sockets_per_node field in livirt for the virNodeInfo struct :-( This patch re-calculates its value in terms of 'nr_cpus / (nodes*cores*threads)' which is how older Xen used to figure it out. Dan. -- |=- Red Hat, Engineering, Emerging Technologies, Boston. +1 978 392 2496 -=| |=- Perl modules: http://search.cpan.org/~danberr/ -=| |=- Projects: http://freshmeat.net/~danielpb/ -=| |=- GnuPG: 7D3B9505 F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 -=|