From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olaf Hering <olaf@aepfle.de>
Subject: Re: [PATCH] xenpaging: track number of paged pages in
	struct domain
Date: Fri, 23 Sep 2011 18:19:10 +0200
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On Fri, Sep 16, Olaf Hering wrote:

> > For the xen parts, Acked-by: Tim Deegan <tim@xen.org>
> > 
> > Again, I'd like the tools maintainers to ack/nack the change to the domctl
> > interface and associated libxc plumbing.  
> 
> Thanks, but please wait a bit before applying it.
> Eventually a new XENMEM op is required as well to export that value for
> a guests balloon driver. I'm not finished yet with browsing the
> codepaths which make use of tot_pages.

Please go ahead with applying. 
The balloon driver does not need to know about paged pages, its job is
to just free as many pages as it is asked for by xenstore or sysfs.

Olaf