On Wed, Jul 15, 2015 at 03:45:39PM +0800, Yang Hongyang wrote:
> Pass checkpointed_stream from libxl to libxc.
> It won't affact legacy migration because legacy migration
> won't use this param.
>
> Signed-off-by: Yang Hongyang <yan...@cn.fujitsu.com>
> CC: Ian Campbell <ian.campb...@citrix.com>
> CC: Ian Jackson <ian.jack...@eu.citrix.com>
> CC: Wei Liu <wei.l...@citrix.com>
> CC: Andrew Cooper <andrew.coop...@citrix.com>
> ---
[...]
>
> + if (dss->checkpointed_stream && !r_info) {
Please explicitly check for _NONE type instead of relying it of being 0.
Arguably the actual value is not going to change in the future but it's
better to be explicit.
Wei.
> + LOG(ERROR, "Migration stream is checkpointed, but there's no "
> + "checkpoint info!");
> + goto out;
> + }
> +
> dss->rc = 0;
> logdirty_init(&dss->logdirty);
> dsps->ao = ao;
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