From mboxrd@z Thu Jan  1 00:00:00 1970
From: George Dunlap <george.dunlap@citrix.com>
Subject: Re: [PATCH V2] x86/p2m: fixed p2m_change_type_range()
 start / end check
Date: Tue, 10 Jul 2018 12:12:45 +0100
Message-ID: <53c4a74b-eae9-cf4c-72d8-388dd08497bd@citrix.com>
References: <1524057157-17585-1-git-send-email-rcojocaru@bitdefender.com>
 <856c6212-2fbb-953b-c8a2-5405f7c9607f@citrix.com>
 <5d727c43-99b4-5c4b-0827-859be67f4692@bitdefender.com>
 <32358325-aaca-2e86-6e46-819a85292fa4@citrix.com>
 <9dbec692-bf43-3fc1-5af5-3c82a0a4397e@bitdefender.com>
 <6d7a9000-0957-5c40-89ba-0965a9bd8865@bitdefender.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xenproject.org>
In-Reply-To: <6d7a9000-0957-5c40-89ba-0965a9bd8865@bitdefender.com>
Content-Language: en-US
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: Razvan Cojocaru <rcojocaru@bitdefender.com>, xen-devel@lists.xen.org
Cc: george.dunlap@eu.citrix.com, andrew.cooper3@citrix.com, jbeulich@suse.com
List-Id: xen-devel@lists.xenproject.org
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