From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [PATCH v4 20/33] xen/dts: Provide an helper to get
 a DT node from a path provided by a guest
Date: Tue, 31 Mar 2015 12:12:17 +0100
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To: Julien Grall <julien.grall@linaro.org>
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On Thu, 2015-03-19 at 19:29 +0000, Julien Grall wrote:
> The maximum size of the copied string has been chosen based on the value
> use by XSM in similar case.
> 
> Furthermore, Linux seems to allow path up to 4096 characters. Though
> this could vary from one OS to another.
> 
> Signed-off-by: Julien Grall <julien.grall@linaro.org>

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