Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S934989AbdCWRCV (ORCPT <rfc822;w@1wt.eu>);
        Thu, 23 Mar 2017 13:02:21 -0400
Received: from foss.arm.com ([217.140.101.70]:59782 "EHLO foss.arm.com"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1755906AbdCWRCQ (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Thu, 23 Mar 2017 13:02:16 -0400
Date: Thu, 23 Mar 2017 17:02:06 +0000
From: Catalin Marinas <catalin.marinas@arm.com>
To: Tyler Baicar <tbaicar@codeaurora.org>
Cc: christoffer.dall@linaro.org, marc.zyngier@arm.com, pbonzini@redhat.com,
        rkrcmar@redhat.com, linux@armlinux.org.uk, will.deacon@arm.com,
        rjw@rjwysocki.net, lenb@kernel.org, matt@codeblueprint.co.uk,
        robert.moore@intel.com, lv.zheng@intel.com, nkaje@codeaurora.org,
        zjzhang@codeaurora.org, mark.rutland@arm.com, james.morse@arm.com,
        akpm@linux-foundation.org, eun.taik.lee@samsung.com,
        sandeepa.s.prabhu@gmail.com, labbott@redhat.com, shijie.huang@arm.com,
        rruigrok@codeaurora.org, paul.gortmaker@windriver.com, tn@semihalf.com,
        fu.wei@linaro.org, rostedt@goodmis.org, bristot@redhat.com,
        linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu,
        kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-acpi@vger.kernel.org, linux-efi@vger.kernel.org,
        devel@acpica.org, Suzuki.Poulose@arm.com, punit.agrawal@arm.com,
        astone@redhat.com, harba@codeaurora.org, hanjun.guo@linaro.org,
        john.garry@huawei.com, shiju.jose@huawei.com, joe@perches.com
Subject: Re: [PATCH V13 04/10] arm64: exception: handle Synchronous External
 Abort
Message-ID: <20170323170206.GA32309@e104818-lin.cambridge.arm.com>
References: <1490136425-4324-1-git-send-email-tbaicar@codeaurora.org>
 <1490136425-4324-5-git-send-email-tbaicar@codeaurora.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1490136425-4324-5-git-send-email-tbaicar@codeaurora.org>
User-Agent: Mutt/1.5.23 (2014-03-12)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
Content-Length: 773
Lines: 18

On Tue, Mar 21, 2017 at 04:46:59PM -0600, Tyler Baicar wrote:
> SEA exceptions are often caused by an uncorrected hardware
> error, and are handled when data abort and instruction abort
> exception classes have specific values for their Fault Status
> Code.
> When SEA occurs, before killing the process, report the error
> in the kernel logs.
> Update fault_info[] with specific SEA faults so that the
> new SEA handler is used.
> 
> Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org>
> CC: Jonathan (Zhixiong) Zhang <zjzhang@codeaurora.org>
> Reviewed-by: James Morse <james.morse@arm.com>
> ---
>  arch/arm64/include/asm/esr.h |  1 +
>  arch/arm64/mm/fault.c        | 43 +++++++++++++++++++++++++++++++++----------

Acked-by: Catalin Marinas <catalin.marinas@arm.com>