On 07/29/2015 02:45 AM, zhanghailiang wrote:
> Guest will enter this state when paused to save/restore VM state
> under colo checkpoint.
> 
> Cc: Eric Blake <eblake@redhat.com>
> Cc: Markus Armbruster <armbru@redhat.com>
> Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
> Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
> Signed-off-by: Gonglei <arei.gonglei@huawei.com>
> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> ---
>  qapi-schema.json | 5 ++++-
>  vl.c             | 8 ++++++++
>  2 files changed, 12 insertions(+), 1 deletion(-)

Just an interface review.

> 
> diff --git a/qapi-schema.json b/qapi-schema.json
> index fbbe7f3..6f3e464 100644
> --- a/qapi-schema.json
> +++ b/qapi-schema.json
> @@ -148,12 +148,15 @@
>  # @watchdog: the watchdog action is configured to pause and has been triggered
>  #
>  # @guest-panicked: guest has been panicked as a result of guest OS panic
> +#
> +# @colo: guest is paused to save/restore VM state under colo checkpoint (since
> +# 2.4)

Missed 2.4; make this 2.5.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org