Re: [libvirt] [PATCH v3 18/28] conf: Add target type and model for spapr-vty

We can finally introduce a specific target model for the spapr-vty device used by pSeries guests, which means isa-serial will no longer show up to confuse users. We make sure migration works in both directions by interpreting the isa-serial target type, or the lack of target type, appropriately when parsing the guest XML, and skipping the newly-introduced type when formatting if for migration. We also verify that spapr-vty is not used for non-pSeries guests and add a bunch of test cases. This commit is best viewed with 'git show -w'. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1511421 Signed-off-by: Andrea Bolognani <abologna(a)redhat.com&gt;