From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8F774C352A1 for ; Wed, 7 Dec 2022 12:34:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229678AbiLGMez (ORCPT ); Wed, 7 Dec 2022 07:34:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50780 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229628AbiLGMez (ORCPT ); Wed, 7 Dec 2022 07:34:55 -0500 Received: from out30-8.freemail.mail.aliyun.com (out30-8.freemail.mail.aliyun.com [115.124.30.8]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D7CC45A14; Wed, 7 Dec 2022 04:34:52 -0800 (PST) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R141e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046059;MF=cuibixuan@linux.alibaba.com;NM=0;PH=DS;RN=17;SR=0;TI=SMTPD_---0VWm7CjE_1670416489; Received: from 30.221.148.76(mailfrom:cuibixuan@linux.alibaba.com fp:SMTPD_---0VWm7CjE_1670416489) by smtp.aliyun-inc.com; Wed, 07 Dec 2022 20:34:50 +0800 Message-ID: <19defb67-195d-6511-ad6c-96a768289754@linux.alibaba.com> Date: Wed, 7 Dec 2022 20:34:47 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.4.1 Subject: Re: reply for ACPI: APEI: handle synchronous exceptions in task work Content-Language: en-US To: Lv Ying , xueshuai@linux.alibaba.com Cc: akpm@linux-foundation.org, baolin.wang@linux.alibaba.com, bp@alien8.de, dave.hansen@linux.intel.com, james.morse@arm.com, jarkko@kernel.org, lenb@kernel.org, linmiaohe@huawei.com, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, naoya.horiguchi@nec.com, rafael@kernel.org, tony.luck@intel.com, zhuo.song@linux.alibaba.com, xiezhipeng1@huawei.com References: <20221206153354.92394-1-xueshuai@linux.alibaba.com> <20221207095413.1980862-1-lvying6@huawei.com> From: Bixuan Cui In-Reply-To: <20221207095413.1980862-1-lvying6@huawei.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org 在 2022/12/7 17:54, Lv Ying 写道: > Yingwen's proposal makes distinguish synchronous error by CPER report more > easy, however, it's not supported yet. > Looking forward to your reply if there is any progress on the proposal and > your suggestions about my patchset. Originally, the arm can distinguish between synchronous and asynchronous errors, but the OS cannot. Therefore, it is more reasonable to distinguish by adding 'sync flag' bit for arm. Thanks, Bixuan Cui