From mboxrd@z Thu Jan  1 00:00:00 1970
From: Julien Grall <julien.grall@linaro.org>
Subject: Re: [PATCH] xen: arm: take FIQ exceptoons to Xen not
 guest by setting HCR_EL2.FMO
Date: Mon, 16 Jun 2014 12:25:35 +0100
Message-ID: <539ED42F.40600@linaro.org>
References: <1402915700-15988-1-git-send-email-ian.campbell@citrix.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <xen-devel-bounces@lists.xen.org>
In-Reply-To: <1402915700-15988-1-git-send-email-ian.campbell@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: Ian Campbell <ian.campbell@citrix.com>, xen-devel@lists.xen.org
Cc: tim@xen.org, stefano.stabellini@eu.citrix.com
List-Id: xen-devel@lists.xenproject.org

Hi Ian,

There is small typo in the commit title:

s/exceptoons/exceptions/

On 06/16/2014 11:48 AM, Ian Campbell wrote:
> So far none of the platforms which we support use FIQ for anything, but when we
> end up supporting one it would be far better to surprise Xen with them than
> whatever guest happens to be running...

May I ask for a reference in the ARM ARM? I can't find any paragraph
stating that the FIQ is taken in guest mode if HCR.EL2.FMO is not set.

Regards,

-- 
Julien Grall