Re: [PATCH v5 3/3] qapi: introduce device-sync-config

[Markus Armbruster]

Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> writes:

> Add command to sync config from vhost-user backend to the device. It
> may be helpful when VHOST_USER_SLAVE_CONFIG_CHANGE_MSG failed or not
> triggered interrupt to the guest or just not available (not supported
> by vhost-user server).
>
> Command result is racy if allow it during migration. Let's allow the
> sync only in RUNNING state.

Is this still accurate?  The runstate_is_running() check is gone in
v4, the migration_is_running() check remains.

> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>

QAPI schema and QMP part:
Signed-off-by: Markus Armbruster <armbru@redhat.com>