From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [OSSTEST PATCH 1/2] Nested hosts: Provide
 hostnamepath and hostnamepath_list
Date: Mon, 16 Nov 2015 15:37:00 +0000
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On Mon, 2015-11-16 at 15:20 +0000, Ian Jackson wrote:
> This can (and often should) be used to replace $ho->{Name}.
> 
> For an L0 host it returns "$ho->{Name}", ie HOST.
> 
> For a plain guest or L1 guest it returns
> "$ho->{Host}{Name}_$ho->{Name}", ie HOST_GUEST or HOST_L1.
> 
> For an L2 guest it recurses further, giving HOST_L1_L2.
> 
> Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>

I'm not 100% convinced it makes sense to have "path" in the name of the
_list variant, but:

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