> On Tue, Jun 21, 2016 at 08:20:40AM +0200, David Hildenbrand wrote: > > > Add QMP command to allow management software to query for > > > CPU information for the running host. > > > > > > The data returned by the command is in the form of a dictionary > > > of QOM properties. > > > > > > This series depends on the "Add runnability info to > > > query-cpu-definitions" series I sent 2 weeks ago. > > > > > > Git tree: > > > https://github.com/ehabkost/qemu-hacks.git work/query-host-cpu > > > > > > > I like that interface, I'm going to post (maybe today? :) ) a similar interface > > that allows to also expand other cpu models, not just the host model. > > In x86 I want to avoid exposing the details of other CPU models > to libvirt because the details depend on machine-type. > > But if it is useful for you, I believe the same "qom-properties" > dict could be returned in query-cpu-definitions. > > > > > Maybe we can then decide which one makes sense for all of us. But in general, > > this interface is much better compared to what we had before. > > Maybe both? I think it's better to have a separate interface for > querying "what exactly this host supports" and another one for > querying for "what happens if I use -cpu host". In the case of > x86, both are equivalent, but we can't guarantee this on all > architectures. > I'll post my patches in a couple of minutes, let's discuss it then. We might want to avoid having multiple interfaces carrying out the same task. David -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list