Re: [Xen-devel] [PATCH 1/2] tools/libxc: Introduce XC_CPUPOOL_POOLID_ANY

[Dario Faggioli <dario.faggioli@xxxxxxxxxx>]

On Wed, 2017-02-08 at 14:51 +0000, George Dunlap wrote:
> Callers to xc_cpupool_create() can either request a specific pool id,
> or request that Xen do it for them.  But at the moment, the
> "automatic" selection is indicated by using a magic value, 0.  This
> is
> undesirable both because it doesn't obviously have meaning, but also
> because '0' is a valid cpupool (albeit one which at the moment can't
> be changed).
> 
> Introduce a constant, XC_CPUPOOL_POOLID_ANY, to indicate this
> instead.
> Have it be the default for the python bindings.
> 
> Manually translate it, even though it's the same underlying value,
> because we don't yet have a relaible way of enforcing that these
> values are the same.
> 
> Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxx>
>
Reviewed-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx>

Regards,
Dario
-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
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Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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