From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wei Liu <wei.liu2@citrix.com>
Subject: [PATCH RFC 07/55] x86/mm: add an end_of_loop label in
 map_pages_to_xen
Date: Thu, 7 Feb 2019 16:44:08 +0000
Message-ID: <20190207164456.9260-8-wei.liu2@citrix.com>
References: <20190207164456.9260-1-wei.liu2@citrix.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xenproject.org>
Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6])
 by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from
 <SRS0=sBy9=QO=citrix.com=prvs=93456468f=wei.liu2@srs-us1.protection.inumbo.net>)
 id 1grmnQ-0006dv-7J
 for xen-devel@lists.xenproject.org; Thu, 07 Feb 2019 16:45:04 +0000
In-Reply-To: <20190207164456.9260-1-wei.liu2@citrix.com>
List-Unsubscribe: <https://lists.xenproject.org/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xenproject.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xenproject.org>
List-Help: <mailto:xen-devel-request@lists.xenproject.org?subject=help>
List-Subscribe: <https://lists.xenproject.org/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xenproject.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xenproject.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xenproject.org>
To: xen-devel@lists.xenproject.org
Cc: Andrew Cooper <andrew.cooper3@citrix.com>, Wei Liu <wei.liu2@citrix.com>, Jan Beulich <jbeulich@suse.com>, =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= <roger.pau@citrix.com>
List-Id: xen-devel@lists.xenproject.org
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=