Re: [Qemu-devel] [PATCH 1/1] s390x/css: fix css migration compat handling

[Cornelia Huck <cohuck@redhat.com>]

On Wed,  4 Oct 2017 13:01:09 +0200
Halil Pasic <pasic@linux.vnet.ibm.com> wrote:

> Commit e996583eb3 ("s390x/css: activate ChannelSubSys migration",
> 2017-07-11) was supposed to enable css migration for virtio-ccw
> machines starting 2.10, but it ended up effectively enabling it
> only for 2.10 as the registration of the appropriate VMStateDescription
> happens in ccw_machine_2_10_instance_options which does not get
> called for machines more recent than 2_10.
> 
> Let us move the corresponding chunk of code (which conditionally enables
> the migration based on the value of the corresponding class property) to
> a ccw_init, which is called for each virtio-ccw machine instance.
> 
> Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com>
> Reported-by: Thomas Huth <thuth@redhat.com>
> ---
>  hw/s390x/s390-virtio-ccw.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Thanks, applied.