From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Jan Beulich" <JBeulich@suse.com>
Subject: Re: [PATCH 1/2] xen/xsm: Introduce new boot parameter
 xsm
Date: Tue, 02 Oct 2018 03:11:53 -0600
Message-ID: <5BB3365902000078001ED963@prv1-mh.provo.novell.com>
References: <20180929092251.17661-1-xin.li@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>
In-Reply-To: <20180929092251.17661-1-xin.li@citrix.com>
Content-Disposition: inline
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: Xin Li <talons.lee@gmail.com>
Cc: Sergey Dyasli <sergey.dyasli@citrix.com>, Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wei.liu2@citrix.com>, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>, George Dunlap <George.Dunlap@eu.citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Tim Deegan <tim@xen.org>, xen-devel@lists.xen.org, Xin Li <xin.li@citrix.com>, Ming Lu <ming.lu@citrix.com>, Daniel de Graaf <dgdegra@tycho.nsa.gov>
List-Id: xen-devel@lists.xenproject.org
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