[libvirt] [PATCH v3 00/17] qemu: virtio-{non-}transitional support

Cole Robinson crobinso at redhat.com
Wed Feb 20 20:47:50 UTC 2019


On 2/20/19 3:46 PM, Cole Robinson wrote:
> On 2/13/19 3:31 AM, Andrea Bolognani wrote:
>> On Fri, 2019-02-08 at 17:11 -0500, Cole Robinson wrote:
>>> v2 libvirt patches:
>>> https://www.redhat.com/archives/libvir-list/2019-January/msg00877.html
>>> v1 libvirt patches:
>>> https://www.redhat.com/archives/libvir-list/2019-January/msg00593.html
>>> Previous incomplete RFC here:
>>> https://www.redhat.com/archives/libvir-list/2019-January/msg00346.html
>>> qemu patches, queued for qemu 4.0.0:
>>> https://lists.gnu.org/archive/html/qemu-devel/2018-12/msg00923.html
>>> Previous libvirt discussion around this:
>>> https://www.redhat.com/archives/libvir-list/2018-August/msg01073.html
>>>
>>> Changes since v2:
>>> * Some prep patches merged
>>> * filesystem model dropped the -9p naming, now uses virtio-{non-}transitional
>>>   like other devices
>>> * Now uses a single capability QEMU_CAPS_VIRTIO_PCI_NON_TRANSITIONAL
>>>   which is set whenever any of the -transitional or -non-transitional
>>>   devices are present.
>>> * Add a formatdomain section 'Virtio transitional devices' and reference
>>>   it from each relevant device section
>>> * if virtio-transitional specified, and qemu is too old but has the
>>>   disable_X options, convert it to explicit
>>>   disable-legacy=off,disable-modern=off
>>> * Misc small changes pointed out in review
>>
> 
> Thanks for the reviews, I fixed all the issues you pointed out and
> pushed the patches here:
> 
> https://github.com/crobinso/libvirt/tree/virtio-v4
> 
> I'll wait to push until after 5.2.0 is out, so we have a longer window
> to tweak things if eduardo's responses change anything, and to discuss
> the controller type=scsi model=virtio patch I think you have pending...
> 

I meant version 5.1.0

- Cole




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