Re: [libvirt] [PATCH v2 00/11] Qemu: s390: Cpu Model Support
On Fri, Dec 09, 2016 at 14:38:29 -0500, Jason J. Herne wrote:
This patch set enables cpu model support for s390. The user can now
set exact
cpu models, query supported models via virsh domcapabilities, and use host-model
and host-passthrough modes. The end result is that migration is safer because
Qemu will perform runnability checking on the destination host and quit with an
error if the guest's cpu model is not supported.
A slightly (un)related question: is QEMU going to implement
unavailable-features for s390? In other words, will libvirt users be
able to easily see what CPU models can be used on a host? The libvirt
code should be ready so it's just a matter of making QEMU report
unavailable-features.
Jirka