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 84114ECAAD5 for ; Mon, 5 Sep 2022 06:39:24 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E36CD8D0056; Mon, 5 Sep 2022 02:39:23 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id DE6708D0050; Mon, 5 Sep 2022 02:39:23 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CADC98D0056; Mon, 5 Sep 2022 02:39:23 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id BCA9A8D0050 for ; Mon, 5 Sep 2022 02:39:23 -0400 (EDT) Received: from smtpin27.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 9831281846 for ; Mon, 5 Sep 2022 06:39:23 +0000 (UTC) X-FDA: 79877080206.27.3C9762D Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by imf04.hostedemail.com (Postfix) with ESMTP id 820034006A for ; Mon, 5 Sep 2022 06:39:22 +0000 (UTC) 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 ARC-Authentication-Results: i=1; imf04.hostedemail.com; dkim=none; spf=pass (imf04.hostedemail.com: domain of mawupeng1@huawei.com designates 45.249.212.188 as permitted sender) smtp.mailfrom=mawupeng1@huawei.com; dmarc=pass (policy=quarantine) header.from=huawei.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1662359963; a=rsa-sha256; cv=none; b=AxUpQgGDiSL2FuW3PrXs4yT+MnRGorguc9fUGenYmsZOv/UYhtAhfItD/S3oefvFIXTuhn VIOI/lVMCj9Nuw09YaSBsrjgnSCyKIe1Cfo3MBrlD2mO4uAGx2FPujZ9dh/wj/oJ5vrkC5 wSDd+5BlHMLtslkrt7IwFdQ9XFMW2i4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1662359963; 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=42YO7aVZJa2dEi2Z3UUVRo26qj16o7/AWYaVn7FP3q8=; b=Lx18dgzUrlekGB8VXmjiXFXKGrmu44n2jHs+JtnkzJXMpPgDVnDyVFs5bqvfxSQbKinzYC UqE2K6k+nQ37cRK3f0YtNcRNC7zZwSgRyHmbK/VuMXeBnrNxn8dWrL60da1Qk/N8COqu7J 4L0WCqjyU0zfJCqRFw0msBzYYv8YO6k= X-Rspamd-Server: rspam02 X-Rspam-User: Authentication-Results: imf04.hostedemail.com; dkim=none; spf=pass (imf04.hostedemail.com: domain of mawupeng1@huawei.com designates 45.249.212.188 as permitted sender) smtp.mailfrom=mawupeng1@huawei.com; dmarc=pass (policy=quarantine) header.from=huawei.com X-Stat-Signature: 7gbwsof5wtmbkofga69x15wwuqzbygux X-Rspamd-Queue-Id: 820034006A X-HE-Tag: 1662359962-423355 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 2022/9/5 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.