On Tue, 4 Jul 2017 16:07:58 +0200 Christian Borntraeger <borntrae...@de.ibm.com> wrote:
> From: Viktor Mihajlovski <mihaj...@linux.vnet.ibm.com> > > The response for query-cpu-definitions didn't include the > unavailable-features field, which is used by libvirt to figure > out whether a certain cpu model is usable on the host. > > The unavailable features are now computed by obtaining the host CPU > model and comparing it against the known CPU models. The comparison > takes into account the generation, the GA level and the feature > bitmaps. In the case of a CPU generation/GA level mismatch > a feature called "type" is reported to be missing. > > As a result, the output of virsh domcapabilities would change > from something like > ... > <mode name='custom' supported='yes'> > <model usable='unknown'>z10EC-base</model> > <model usable='unknown'>z9EC-base</model> > <model usable='unknown'>z196.2-base</model> > <model usable='unknown'>z900-base</model> > <model usable='unknown'>z990</model> > ... > to > ... > <mode name='custom' supported='yes'> > <model usable='yes'>z10EC-base</model> > <model usable='yes'>z9EC-base</model> > <model usable='no'>z196.2-base</model> > <model usable='yes'>z900-base</model> > <model usable='yes'>z990</model> > ... > > Signed-off-by: Viktor Mihajlovski <mihaj...@linux.vnet.ibm.com> > Message-Id: <1499082529-16970-1-git-send-email-mihaj...@linux.vnet.ibm.com> > Reviewed-by: David Hildenbrand <da...@redhat.com> > Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com> > --- > target/s390x/cpu_models.c | 62 > +++++++++++++++++++++++++++++++++++++++++++---- > 1 file changed, 57 insertions(+), 5 deletions(-) Acked-by: Cornelia Huck <coh...@redhat.com>
