From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Cooper <andrew.cooper3@citrix.com>
Subject: [PATCH for-4.7] x86/compat: Cleanup and further
	debugging of SMAP/SMEP fixup
Date: Mon, 16 May 2016 11:49:31 +0100
Message-ID: <1463395771-16001-1-git-send-email-andrew.cooper3@citrix.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
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 <xen-devel@lists.xen.org>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>, Wei Liu <wei.liu2@citrix.com>, Jan Beulich <JBeulich@suse.com>
List-Id: xen-devel@lists.xenproject.org
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