From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [v4][PATCH 5/9] hvm_info_table: introduce
 nr_reserved_device_memory_map
Date: Tue, 26 Aug 2014 21:38:39 +0100
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References: <1408702186-24432-1-git-send-email-tiejun.chen@intel.com>
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To: Tiejun Chen <tiejun.chen@intel.com>
Cc: kevin.tian@intel.com, stefano.stabellini@eu.citrix.com, ian.jackson@eu.citrix.com, xen-devel@lists.xen.org, JBeulich@suse.com, yang.z.zhang@intel.com
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On Fri, 2014-08-22 at 18:09 +0800, Tiejun Chen wrote:
> libxc can expose how many reserved device memory entries
> hvmloader should get.

"get" in what sense?

>  And '0' means that doesn't exist so
> we can skip this check.

Which check?

The code is trivial enough that I guess it is correct, and I don't
expect a full explanation here (since I assume that comes in some future
patch) but an accurate/meaningful quick indication would be useful here.