From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH v4 07/15] xen: arm: do not handle traps accessing CLIDR_EL1 or CCSIDR_EL1 Date: Fri, 27 Mar 2015 16:09:13 +0000 Message-ID: <551580A9.6080208@linaro.org> References: <1427466798.13935.158.camel@citrix.com> <1427466824-31967-7-git-send-email-ian.campbell@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1427466824-31967-7-git-send-email-ian.campbell@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell , xen-devel@lists.xen.org Cc: tim@xen.org, stefano.stabellini@eu.citrix.com List-Id: xen-devel@lists.xenproject.org Hi Ian, On 27/03/15 14:33, Ian Campbell wrote: > They are trapped only with HCR_EL2.TID2 which we don't set, and in any > case we handled only for 32-bit. > > One day we may want to trap and emulate these, but for now don't > bother with the dead code. > > Signed-off-by: Ian Campbell Reviewed-by: Julien Grall Regards, -- Julien Grall