Re: [Xen-devel] [PATCH 20/29] libxl: cancellation: Note that driver domain task cannot be usefully cancelled

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Tue, 2015-02-10 at 20:10 +0000, Ian Jackson wrote:
> In practice, cancelling this task will cause all subsequent actual
> backend operations to fail, but will not actually cause the
> libxl_device_events_handler operation to complete.
> 
> Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
> CC: Roger Pau Monne <roger.pau@xxxxxxxxxx>

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

This is an unfortunate short-coming though, and I presume one which
could be fixed by updates to the toolstack<->driver domain protocol?

Ian.


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