[libvirt] [PATCH 1/3] qemu: add capability for vhost-net busy polling
Eric Blake
eblake at redhat.com
Mon Jun 26 13:23:50 UTC 2017
On 06/17/2017 09:15 PM, Eduardo Habkost wrote:
> (CCing qemu-devel and the QAPI maintainers. I have a question
> about introspection below.)
>
>
> Fortunately, netdev options are modelled in the QAPI schema as
> union Netdev. However, 'query-qmp-schema' doesn't seem to
> include union Netdev because it is not referenced by any QMP
> command or event.
I've posted patches in the past (qemu 2.6 timeframe, if I recall) that
changed netdev_add into a fully-advertised interface, but we didn't take
it then because we weren't sure how to handle the fact that netdev_add
can currently accept both an integer (1) and a string ("1") as
identical, and we didn't want to risk breaking clients that passed a
string when the promoted command would only accept integers. I guess we
should revive that.
>
> Markus, Eric, Michael: is there any way libvirt can query the
> definition of union Netdev from the schema with current QEMU?
Really, we need to promote netdev_add to a full-fledged QMP command.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 604 bytes
Desc: OpenPGP digital signature
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20170626/a1973baf/attachment-0001.sig>
More information about the libvir-list
mailing list