> -----Original Message-----
> From: Eric Blake [mailto:ebl...@redhat.com]
> Sent: Tuesday, March 26, 2019 10:41 PM
> To: Juan Quintela <quint...@redhat.com>; qemu-devel@nongnu.org
> Cc: Dr. David Alan Gilbert <dgilb...@redhat.com>; zhanghailiang
> <zhang.zhanghaili...@huawei.com>; Markus Armbruster
> <arm...@redhat.com>; Zhang, Chen <chen.zh...@intel.com>
> Subject: Re: [PULL 14/15] Migration/colo.c: Make user obtain the last COLO
> mode info after failover
>
> On 3/25/19 12:47 PM, Juan Quintela wrote:
> > From: Zhang Chen <chen.zh...@intel.com>
> >
> > Add the last_colo_mode to save the status after failover.
> > This patch can solve the issue that user want to get last colo mode
> > use query_colo_status after failover.
> >
> > Signed-off-by: Zhang Chen <chen.zh...@intel.com>
> > Reviewed-by: Juan Quintela <quint...@redhat.com>
> > Signed-off-by: Juan Quintela <quint...@redhat.com>
> > ---
>
> > +++ b/qapi/migration.json
> > @@ -1380,12 +1380,17 @@
> > # @mode: COLO running mode. If COLO is running, this field will return
> > # 'primary' or 'secondary'.
> > #
> > +# @last_mode: COLO last running mode. If COLO is running, this field
> > +# will return same like mode field, after failover we can
> > +# use this field to get last colo mode. (since 4.1)
>
> s/4.1/4.0/ - now that this pull request is applied, we'll need a followup
> patch.
> (Safe for 4.0, as fixing documentation is doable during
> freeze)
OK, I will send a patch for this issue.
Thanks
Zhang Chen
>
> --
> Eric Blake, Principal Software Engineer
> Red Hat, Inc. +1-919-301-3226
> Virtualization: qemu.org | libvirt.org
