Re: [Qemu-devel] [RFC PATCH 1/1] s390x/css: unresrict cssids

[Boris Fiuczynski]

On 11/28/2017 11:22 AM, Cornelia Huck wrote:
> On Tue, 28 Nov 2017 09:53:15 +0100
> Boris Fiuczynski <address@hidden> wrote:
>
> > On 11/27/2017 05:56 PM, Cornelia Huck wrote:
> > > Proposal 2: Export the default cssid as a machine property. If this
> > > property exists, it also implies that devices can be put into any css
> > > image (although it makes the most sense to put them into the default
> > > css image as indicated by the property). Can be made r/w later if it is
> > > too much for 2.12.
> > Just as a side discussion:
> > I know of qom command query-machines but that does not seem to provide
> > the information you suggest to use with proposal 2.
Sorry, I meant query-command-line-options.

> > What qom command do you suggest to use for the introspection of the
> > machine options access mode?
>
> Is qom-get what you are looking for?
>
> virsh # qemu-monitor-command vm1 --pretty '{ "execute": "qom-get", "arguments": { "path": 
> "/machine/", "property": "accel"} }'
> {
>    "return": "kvm",
>    "id": "libvirt-18"
> }
How do you find out from returned values that accel is r/o or r/w?

--
Mit freundlichen Grüßen/Kind regards
   Boris Fiuczynski

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