Re: [Xen-devel] [PATCH v2 8/8] tools/livepatch: Exit with 2 if a timeout occurs

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Wed, Dec 14, 2016 at 07:52:00AM +0000, Ross Lagerwall wrote:
> Exit with 0 for success.
> Exit with 1 for an error.
> Exit with 2 if the operation should be retried for any reason (e.g. a
> timeout or because another operation was in progress).
> 
> This allows a program or script driving xen-livepatch to determine if
> the operation should be retried without parsing the output.
> 
> Signed-off-by: Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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