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[2620:137:e000::1:20]) by mx.google.com with ESMTP id j191-20020a6380c8000000b0042b93a2ae84si9746748pgd.583.2022.09.05.00.22.27; Mon, 05 Sep 2022 00:22:39 -0700 (PDT) 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=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236559AbiIEGjf (ORCPT + 99 others); Mon, 5 Sep 2022 02:39:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57644 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236476AbiIEGja (ORCPT ); Mon, 5 Sep 2022 02:39:30 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 083402DF for ; Sun, 4 Sep 2022 23:39:20 -0700 (PDT) Received: from dggpemm500024.china.huawei.com (unknown [172.30.72.56]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4MLf0f71VJzlWmt; Mon, 5 Sep 2022 14:35:46 +0800 (CST) Received: from dggpemm500014.china.huawei.com (7.185.36.153) by dggpemm500024.china.huawei.com (7.185.36.203) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Mon, 5 Sep 2022 14:39:18 +0800 Received: from [10.174.178.120] (10.174.178.120) by dggpemm500014.china.huawei.com (7.185.36.153) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Mon, 5 Sep 2022 14:39:17 +0800 Message-ID: <34d9bb08-4f50-5aef-e3fb-d9c455184505@huawei.com> Date: Mon, 5 Sep 2022 14:39:17 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.1.2 From: mawupeng Subject: Re: [PATCH -next v3 2/2] mm: sysctl: Introduce per zone watermark_scale_factor To: CC: , , , , , , , , , , , , , , , , , , , , References: <20220905032858.1462927-1-mawupeng1@huawei.com> <20220905032858.1462927-3-mawupeng1@huawei.com> Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.178.120] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpemm500014.china.huawei.com (7.185.36.153) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00,NICE_REPLY_A, RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE 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 On 2022/9/5 11:45, Matthew Wilcox wrote: > On Mon, Sep 05, 2022 at 11:28:58AM +0800, Wupeng Ma wrote: >> The reason to disable THP is khugepaged_min_free_kbytes_update() will >> update min watermark. >> >> Signed-off-by: Ma Wupeng >> Reported-by: kernel test robot > > Don't include this 'Reported-by'. The kernel test robot did not > tell you to write this patch. > Oh, i see. For this patch, I will add this information in the change log.