From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: [PATCH 0 of 3] Patches when Linux Xen drivers are
	modules.
Date: Tue, 22 Dec 2009 16:48:55 -0000
Message-ID: <patchbomb.1261500535@phenom.dumpdata.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <xen-devel-bounces@lists.xensource.com>
List-Unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xensource.com>
List-Help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-Subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
Sender: xen-devel-bounces@lists.xensource.com
Errors-To: xen-devel-bounces@lists.xensource.com
To: xen-devel@lists.xensource.com, keir.fraser@eu.citrix.com
Cc: konrad.wilk@oracle.com
List-Id: xen-devel@lists.xenproject.org

Keir, and Xen-devel mailing list,

Attached are three patches that help Dom0 and DomU respectivly when
both Xen backend and Xen-frontend drivers are modules.

a) The first two are to make 'xen-detect' be more useful in initrd
/initramfs situations. It can return 1 when running in PV context,
2 in HVM context, and 0 if Xen has not been detected. Also there are
three arguments: -P, -H, and -N, which will print a string value
if we are in either PV, HVM or no Xen context, respectivly.

An example user of this patch to Fedora's dracut: 
http://article.gmane.org/gmane.linux.kernel.initramfs/1252

b) The xend init script is to load backend drivers if they
are modules.