On Wed, 03/25 17:36, Wen Congyang wrote:
> Signed-off-by: Wen Congyang <we...@cn.fujitsu.com>
> Signed-off-by: zhanghailiang <zhang.zhanghaili...@huawei.com>
> Signed-off-by: Gonglei <arei.gong...@huawei.com>
> ---
> block/nbd.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 49 insertions(+)
>
> diff --git a/block/nbd.c b/block/nbd.c
> index 3faf865..753b322 100644
> --- a/block/nbd.c
> +++ b/block/nbd.c
> @@ -458,6 +458,52 @@ static void nbd_refresh_filename(BlockDriverState *bs)
> bs->full_open_options = opts;
> }
>
> +static void nbd_start_replication(BlockDriverState *bs, COLOMode mode,
> + Error **errp)
> +{
> + BDRVNBDState *s = bs->opaque;
> +
> + /*
> + * TODO: support COLO_SECONDARY_MODE if we allow secondary
> + * QEMU becoming primary QEMU.
> + */
> + if (mode != COLO_MODE_PRIMARY) {
> + error_set(errp, QERR_INVALID_PARAMETER, "mode");
Please use error_setg. (Please grep the whole series :)
Fam
