From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Jan Beulich" <JBeulich@suse.com>
Subject: Re: [PATCH v5 3/4] livepatch: NOP if func->new_addr is
	zero.
Date: Mon, 12 Sep 2016 02:04:54 -0600
Message-ID: <57D67DC6020000780010DE46@prv-mh.provo.novell.com>
References: <1473608912-5913-1-git-send-email-konrad.wilk@oracle.com>
 <1473608912-5913-4-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.bemta3.messagelabs.com ([195.245.230.39])
 by lists.xenproject.org with esmtp (Exim 4.84_2)
 (envelope-from <JBeulich@suse.com>) id 1bjMEg-0006z8-JS
 for xen-devel@lists.xenproject.org; Mon, 12 Sep 2016 08:05:02 +0000
In-Reply-To: <1473608912-5913-4-git-send-email-konrad.wilk@oracle.com>
Content-Disposition: inline
List-Unsubscribe: <https://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: <https://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: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: andrew.cooper3@citrix.com, xen-devel@lists.xenproject.org, ross.lagerwall@citrix.com
List-Id: xen-devel@lists.xenproject.org
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