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 X-Spam-Level: X-Spam-Status: No, score=-14.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 81946C432BE for ; Fri, 20 Aug 2021 10:35:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5945E61106 for ; Fri, 20 Aug 2021 10:35:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239035AbhHTKgX (ORCPT ); Fri, 20 Aug 2021 06:36:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:33200 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237148AbhHTKgW (ORCPT ); Fri, 20 Aug 2021 06:36:22 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9EC896112E; Fri, 20 Aug 2021 10:35:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1629455744; bh=SydDpYYDbjGzNxExamcwlWD3d7fH3OLPI08AP14CvKs=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=lJyu6sICFwf4b5c9/JLk6MN2NdKm1QPFUz5x/ZUXnzgmGpipdUqQA90TvVbwSoQJm hLEe0ttWJYSQ82f/mZtnBUrz3hoQAS8+9U4AMtU+o73y7/nLPlFOQVJL+vmN4bmL+U ze1438LiElPMQpbauuiXR7kg8ogXZS+wrFnDle8i4B3M1gkHycLV0wEDTAsJN+wW91 Hmgm//HZYppZt9e01Bp7WO9iQ3HE3iIr8/2Wk/7bhhbOa+No16fj9BFEZU7HvFRyGp P7DwmR2s0pSAWzWGRGjwDCSLbYYR8JkE7FFXpIxEqTueYRL8FKUXkWtfm8lwYSWzyB O9AvM7fhU4BaA== Subject: Re: [f2fs-dev] [PATCH v4 1/2] f2fs: separate out iostat feature To: Daeho Jeong , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, kernel-team@android.com Cc: Daeho Jeong References: <20210820035229.216975-1-daeho43@gmail.com> From: Chao Yu Message-ID: <0d38cd03-ad4d-38ee-35e6-a4582a3423ee@kernel.org> Date: Fri, 20 Aug 2021 18:35:42 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20210820035229.216975-1-daeho43@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021/8/20 11:52, Daeho Jeong wrote: > From: Daeho Jeong > > Added F2FS_IOSTAT config option to support getting IO statistics through > sysfs and printing out periodic IO statistics tracepoint events and > moved I/O statistics related codes into separate files for better > maintenance. > > Signed-off-by: Daeho Jeong Reviewed-by: Chao Yu Thanks,