On Mon, Nov 26, 2012 at 10:28 PM, Jim Fehlig <span dir="ltr">&lt;<a href="mailto:jfehlig@suse.com" target="_blank">jfehlig@suse.com</a>&gt;</span> wrote:<br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Based on a patch originally authored by Daniel De Graaf<br>
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  <a href="http://lists.xen.org/archives/html/xen-devel/2012-05/msg00565.html" target="_blank">http://lists.xen.org/archives/html/xen-devel/2012-05/msg00565.html</a><br>
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This patch converts the Xen libxl driver to support only Xen &gt;= 4.2.<br>
Support for Xen 4.1 libxl is dropped since that version of libxl is<br>
designated &#39;technology preview&#39; only and is incompatible with Xen 4.2<br>
libxl.  Additionally, the default toolstack in Xen 4.1 is still xend,<br>
for which libvirt has a stable, functional driver.<br></blockquote><div><br>Great!  Just one question -- does this patch add any new functionality 
(e.g., migration for libxl), or just switch the existing functionality 
over to the new interface?<br><br> -George<br></div></div></div>