Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp760900rwb; Wed, 7 Dec 2022 04:51:23 -0800 (PST) X-Google-Smtp-Source: AA0mqf4THD6TiFqTVVZlJcppawhwDcEU3GGa2wfDJw/V+OrdCKc2iWZAMldx2j9RLlh1kh1dt2pm X-Received: by 2002:a05:6402:2052:b0:46b:5dcf:5365 with SMTP id bc18-20020a056402205200b0046b5dcf5365mr34739650edb.157.1670417482918; Wed, 07 Dec 2022 04:51:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1670417482; cv=none; d=google.com; s=arc-20160816; b=lHQ/PHHO7hjR9sA8Rpw4C/FCQuJAAoMer5/JdAI5YfuY5b1pasuluJ1rDDPqdjZaUQ wGSJdKFsqewoudCTGF4TUW004uQffSRVP3FlBv1N2OVeW8NZJCGOFINUC+YUGotYrZ7G kSpQE+GGVIpfSTOv3gQQN6DCzXfYDjEC4sAoRz9PewG89yeA9hd+caX7DCwT9TISNG3l WrdTFTyhT1Cq2bR68s6alcFFGYe3mqxeSZsbHq4Yyn+mV7NIKQUvn6sXafQ0hJijX1lK J49Qln1vKuu+lwPvmS+mHd6GRfZpML9WmevxedT0rN9FFEsbp8weBdFc6YYvucACj8iX cVxw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id; bh=qzT6FwMdwYZhtzSfmFhrxyZpGHA+mgs5irW38ioEnPs=; b=vVuiuXHA7UBCy17iRQSX5ESKaIyuJRgO499TSzWp21k+bIkjfRblLYzvfCJWz5KfOn 2fEXn5irNQDlqGnXmpDnAyX1KvGaiXzRO45SAEWIX+MdjljWdgOmUthtt0W32NPaxJGI bMMePHyyDZjHBPDzmdI1I6YRR6LWTWgzSXuEwBT6NdBO3o2d6+0knL1UHavJ6ngCwO56 oKZcS0yMg8X18+vMHKNS358VkYtVuyuEtAZiSZkK2rE5g+z39sfE5ERl0smOJGAotgQT rGlDFYEcUfkE76mVgYGD4FWptF4f9qGrzaBHePGa4pGj2+ZLG6f2otQKVHm143novNkB hKSQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id jg33-20020a170907972100b007a8beb3aa4csi16943534ejc.872.2022.12.07.04.51.04; Wed, 07 Dec 2022 04:51:22 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229770AbiLGMe4 (ORCPT + 77 others); Wed, 7 Dec 2022 07:34:56 -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 X-Spam-Status: No, score=-10.2 required=5.0 tests=BAYES_00, ENV_AND_HDR_SPF_MATCH,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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