From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [PATCH RFC 08/31] tools/stubs: Expose host
 featureset to userspace
Date: Tue, 5 Jan 2016 16:38:50 +0000
Message-ID: <1452011930.13361.374.camel@citrix.com>
References: <1450301073-28191-1-git-send-email-andrew.cooper3@citrix.com>
	<1450301073-28191-9-git-send-email-andrew.cooper3@citrix.com>
	<1452008194.13361.329.camel@citrix.com> <568BE849.9040309@citrix.com>
	<1452010151.13361.350.camel@citrix.com> <568BED21.9090201@citrix.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
In-Reply-To: <568BED21.9090201@citrix.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>
Sender: xen-devel-bounces@lists.xen.org
Errors-To: xen-devel-bounces@lists.xen.org
To: Andrew Cooper <andrew.cooper3@citrix.com>, Xen-devel <xen-devel@lists.xen.org>
Cc: Wei Liu <wei.liu2@citrix.com>, Ian Jackson <Ian.Jackson@eu.citrix.com>, Rob Hoes <Rob.Hoes@citrix.com>, David Scott <dave@recoil.org>
List-Id: xen-devel@lists.xenproject.org
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