Re: [Xen-devel] [PATCH v2 18/27] tools/libxl: Convert a legacy stream if needed

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Thu, 2015-07-09 at 19:26 +0100, Andrew Cooper wrote:
> For backwards compatibility, a legacy stream needs converting before it can be
> read by the v2 stream logic.
> 
> This causes the v2 stream logic to need to juggle two parallel tasks.
> check_stream_finished() is introduced for the purpose of joining the tasks in
> both success and error cases.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Acked-by: Ian Campbell <Ian.Campbell@xxxxxxxxxx>



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