Il 04/04/2014 22:46, Eric Blake ha scritto:
>
> I'm still not seeing what's wrong with depending on the version
> number since other features are also depending on the version
> number.
Every feature where we have to guess based on version number is due to a
bug in qemu for not providing enough information for libvirt to probe
for the feature's existence. We hate those features, and I have been
lobbying hard on the qemu list that all NEW features should be
discoverable. rdma is one such feature - I recall you making changes in
your series there so that it is discoverable in response to my early
review comments - so now please USE that methodology from libvirt.
I think that relied on the QAPI introspection. The MigrationCapability
rdma-pin-all will be present only if QEMU supports RDMA migration.
But QAPI introspection is not there yet. :(
Paolo
--
libvir-list mailing list
[email protected]
https://www.redhat.com/mailman/listinfo/libvir-list
