From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: [PATCH] xen: Filter out MSR write events
Date: Mon, 11 Apr 2016 15:18:24 -0400
Message-ID: <20160411191824.GA5630@char.us.oracle.com>
References: <1460392914-26033-1-git-send-email-rcojocaru@bitdefender.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
Content-Disposition: inline
In-Reply-To: <1460392914-26033-1-git-send-email-rcojocaru@bitdefender.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: Razvan Cojocaru <rcojocaru@bitdefender.com>
Cc: andrew.cooper3@citrix.com, keir@xen.org, jbeulich@suse.com, xen-devel@lists.xen.org
List-Id: xen-devel@lists.xenproject.org
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