From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [PATCH v6 COLO 05/15] send store mfn and console
 mfn to xl before resuming secondary vm
Date: Tue, 16 Jun 2015 12:13:38 +0100
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To: Yang Hongyang <yanghy@cn.fujitsu.com>
Cc: wei.liu2@citrix.com, wency@cn.fujitsu.com, andrew.cooper3@citrix.com, yunhong.jiang@intel.com, eddie.dong@intel.com, xen-devel@lists.xen.org, guijianfeng@cn.fujitsu.com, rshriram@cs.ubc.ca, ian.jackson@eu.citrix.com
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On Mon, 2015-06-08 at 11:45 +0800, Yang Hongyang wrote:
> From: Wen Congyang <wency@cn.fujitsu.com>
> 
> We will call libxl__xc_domain_restore_done() to rebuild secondary vm. But
> we need store mfn and console mfn when rebuilding secondary vm. So make
> restore_results is a function pointers in callbacks struct and struct

"...make restore_results a function pointer in callback struct...".

> {save,restore}_callbacks, and use this callback to send store mfn and
> console mfn to xl.

Since those are currently returned by some other means should we
deprecate/remove that path too, especially since this new call back is
mandatory.