From mboxrd@z Thu Jan  1 00:00:00 1970
From: George Dunlap <george.dunlap@eu.citrix.com>
Subject: [PATCH 0 of 4 v2] Allow xl to build a domain with
	multiple USB devices
Date: Fri, 30 Nov 2012 16:24:15 +0000
Message-ID: <patchbomb.1354292655@elijah>
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v2 adds two patches.  The first consoldates the device model
argument builder for qemu-traditional and qemu-upstream into
a single function, to make it easier to keep up to date.

Along the way, the first patch checks to make sure that the vnc
display is not set in both "vnclisten" and "vncdisplay"; if so,
it throws an error.

The second patch enforces this in libxl, so the user gets a 
friendly error message rather than an ugly libxl internal error.