From mboxrd@z Thu Jan  1 00:00:00 1970
From: Roger Pau =?utf-8?B?TW9ubsOp?= <roger.pau@citrix.com>
Subject: Re: [PATCH v4 3/5] vpci/msix: carve p2m hole for MSIX
 MMIO regions
Date: Tue, 20 Nov 2018 15:35:33 +0100
Message-ID: <20181120143533.7kcwmaaqspoxdiku@mac>
References: <20181114115740.1050-1-roger.pau@citrix.com>
 <20181114115740.1050-4-roger.pau@citrix.com>
 <5BF2CF1202000078001FD86C@prv1-mh.provo.novell.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 all-amaz-eas1.inumbo.com ([34.197.232.57]
 helo=us1-amaz-eas2.inumbo.com)
 by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from
 <SRS0=RzWt=N7=citrix.com=prvs=855b39dea=roger.pau@srs-us1.protection.inumbo.net>)
 id 1gP7LN-0006bg-D1
 for xen-devel@lists.xenproject.org; Tue, 20 Nov 2018 14:49:37 +0000
Content-Disposition: inline
In-Reply-To: <5BF2CF1202000078001FD86C@prv1-mh.provo.novell.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: Jan Beulich <JBeulich@suse.com>
Cc: 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>, Ian Jackson <Ian.Jackson@eu.citrix.com>, Tim Deegan <tim@xen.org>, Julien Grall <julien.grall@arm.com>, xen-devel <xen-devel@lists.xenproject.org>
List-Id: xen-devel@lists.xenproject.org
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