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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4DB40C19F21 for ; Wed, 27 Jul 2022 06:59:47 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BA8F0900002; Wed, 27 Jul 2022 02:59:46 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id B59236B0083; Wed, 27 Jul 2022 02:59:46 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A47F1900002; Wed, 27 Jul 2022 02:59:46 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 941266B0082 for ; Wed, 27 Jul 2022 02:59:46 -0400 (EDT) Received: from smtpin27.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 6834380AEE for ; Wed, 27 Jul 2022 06:59:46 +0000 (UTC) X-FDA: 79731979572.27.DCC16A6 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by imf08.hostedemail.com (Postfix) with ESMTP id 586771600A4 for ; Wed, 27 Jul 2022 06:59:45 +0000 (UTC) Received: from canpemm500002.china.huawei.com (unknown [172.30.72.56]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Lt4LB12crzWfnZ; Wed, 27 Jul 2022 14:55:46 +0800 (CST) Received: from [10.174.177.76] (10.174.177.76) by canpemm500002.china.huawei.com (7.192.104.244) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Wed, 27 Jul 2022 14:59:34 +0800 Subject: Re: [PATCH v2] mm: memory-failure: convert to pr_fmt() To: Kefeng Wang CC: , Naoya Horiguchi , Andrew Morton , Linux-MM References: <20220727032511.145506-1-wangkefeng.wang@huawei.com> From: Miaohe Lin Message-ID: <3daa0012-c802-e0b7-e7a5-faa2dfb7c142@huawei.com> Date: Wed, 27 Jul 2022 14:59:34 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <20220727032511.145506-1-wangkefeng.wang@huawei.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.177.76] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To canpemm500002.china.huawei.com (7.192.104.244) X-CFilter-Loop: Reflected ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1658905186; a=rsa-sha256; cv=none; b=jSx2RKujZaUFvqqX0L/QXBEv9LoKmT6I3XC166BGrNV61ZgjUd00iuzksB36PzHqJ8y3nl i2OM6FBFAmRiSdmo7R0W81nETy2P+yme97Lv3gxX00sfDZ0dBT2IXmdCIwZu8Kk2vWeHBM WKFyFhnxn2jI9QhauI0cRHIIP0vyikc= ARC-Authentication-Results: i=1; imf08.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf08.hostedemail.com: domain of linmiaohe@huawei.com designates 45.249.212.188 as permitted sender) smtp.mailfrom=linmiaohe@huawei.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1658905186; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VN+uiwnLwLi8f4AsFhQbBS82vZRaSNLIY4XsrALp/+Q=; b=QMkvLJRhQl1sxE/1I/4pQHjFnSrb7cuybIVXsOiH7v4U1KQChrb1RpuP3/w2pH6Y1AmyAk 4w4gp35VgUehnC1XwclTQdc4IIsJV3VsX7XCSSVnmtTOwVEod8Cpk6giTk1E1H5KrG+0Jy 0u4/PC3Ud8EunYf91C50dI8lrFWRKds= X-Rspamd-Queue-Id: 586771600A4 X-Rspam-User: X-Stat-Signature: 6wcd8scn186qp6gneye57uzxtygbw3mg Authentication-Results: imf08.hostedemail.com; dkim=none; dmarc=pass (policy=quarantine) header.from=huawei.com; spf=pass (imf08.hostedemail.com: domain of linmiaohe@huawei.com designates 45.249.212.188 as permitted sender) smtp.mailfrom=linmiaohe@huawei.com X-Rspamd-Server: rspam08 X-HE-Tag: 1658905185-791760 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 2022/7/27 11:25, Kefeng Wang wrote: > Use pr_fmt to prefix all pr_ output, but unpoison_memory() > and soft_offline_page() are used by error injection, which have > own prefixes like "Unpoison:" and "soft offline:", meanwhile, > soft_offline_page() could be used by memory hotremove, so undef > pr_fmt before unpoison_pr_info definition to keep the original > output for them. > > Signed-off-by: Kefeng Wang Looks good to me. Thanks. Reviewed-by: Miaohe Lin