Re: [Xen-devel] [PATCH v2 3/7] xen/arm: Warn when a device tree path will be re-used by Xen

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Tue, 2015-09-29 at 17:21 +0100, Julien Grall wrote:
> Xen is unconditionally using certain device tree paths to create DOM0
> specific node (for instance /psci, /memory and /hypervisor).
> 
> Print a warning message on the console to let the user know if we
> re-use one of these nodes.
> 
> Note that the content of most of those is very common and they
> should have already been skipped via the compatible string or typer

Stray "r" at the end (fixable on commit)

> string. This warning is here to catch unusual device-tree and
> compatible string that we may not yet support in Xen.
> 
> Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx>

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

Should we consider using /xen-psci or something to avoid this conflict? Or
(worse IMHO) adding a -N until we find an unused path?



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