From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: [PATCH v4 08/34] vmap: Make the while loop less fishy.
Date: Tue, 15 Mar 2016 13:56:30 -0400
Message-ID: <1458064616-23101-9-git-send-email-konrad.wilk@oracle.com>
References: <1458064616-23101-1-git-send-email-konrad.wilk@oracle.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
Received: from mail6.bemta5.messagelabs.com ([195.245.231.135])
 by lists.xenproject.org with esmtp (Exim 4.84_2)
 (envelope-from <konrad@char.us.oracle.com>) id 1aftGd-00018f-Qk
 for xen-devel@lists.xenproject.org; Tue, 15 Mar 2016 18:00:27 +0000
In-Reply-To: <1458064616-23101-1-git-send-email-konrad.wilk@oracle.com>
List-Unsubscribe: <http://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <http://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xen.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>
To: xen-devel@lists.xenproject.org, ross.lagerwall@citrix.com, konrad@kernel.org, andrew.cooper3@citrix.com, mpohlack@amazon.de, sasha.levin@oracle.com
Cc: Keir Fraser <keir@xen.org>, Tim Deegan <tim@xen.org>, Ian Jackson <ian.jackson@eu.citrix.com>, Jan Beulich <jbeulich@suse.com>, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
List-Id: xen-devel@lists.xenproject.org
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==