Received: by 2002:a05:6358:1087:b0:cb:c9d3:cd90 with SMTP id j7csp3819421rwi; Sun, 16 Oct 2022 19:19:56 -0700 (PDT) X-Google-Smtp-Source: AMsMyM5ZUghIlMRW2zQZlPiZLdjReYcdESMwZuPAwHDemcTl0JlWf+j3+2qBaUdGRSPsEI9n4VnF X-Received: by 2002:a65:6e4a:0:b0:438:874c:53fd with SMTP id be10-20020a656e4a000000b00438874c53fdmr8925567pgb.355.1665973196397; Sun, 16 Oct 2022 19:19:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1665973196; cv=none; d=google.com; s=arc-20160816; b=1C4j/N+ES0bIoPqnBKUA+dcTvWcNC8mTVlyK2zkD7Ef/hGS9fLmGDQEmnwcDuv7xtU wlSg066LjTbRKIgAPisaJ7SOXkmTsmmK98MvVgUUkuG3qN/LVrDWe83mH7MPyoWRtNzH ZsLJw+bgWa6YfeGivdbpCKEFvsSzQebSRsvhHNcRmq60F1ixIZq21QcXXxsuIZUztUFA NfLPvJsJWXgl+PeKP539YbhdhOPMY16BMpZDn1GJKoW9ijXEuyez16dVcKvJRzeCz1TD w1ORinRY8Kr1yhzdG4me95MsPycTKFjrX0WWEMfGkP1JEZHWi5TNF0VVSDfu2LiHkuYa qrgA== 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 :mime-version:user-agent:date:message-id:from:references:cc:to :subject; bh=2g8IOX3rj3mdy9e6JhmiS7jyCqIdVof5DFZOsO/IWog=; b=OXGn/Koe0OJ9DA/kmLhx6WKrv4Pfbgki3x6UvjcS0fmX6c9vXCi31nJ5LPae2IpPui 2jI1xNvUli2BHjYiojJhdeOv0gCSq4CRA4ztUckU3CuHzP5nZ2D/cnl3ZT933fAvM7vw ajh6B46wB5CYLm0C+IkV9aCx8rcGrlluyghvIAw8X+sPsXUzQUOd4aJifNi8E0D0gCjX 4cRSWYkLINb8MGCWJVz2szazeWG1MxxkcZYb4kQHk4ev1y4C2D9xXazCkOJ4ZXk4Upcp wxEZvZzk8I08ztujXTawDycASj8RFGBr9BcDGi/no1mfqXcmNbJ/d7eWFQgzU3+DsYaJ 3cbA== 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=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id i184-20020a6387c1000000b0042be0a584cfsi10010700pge.698.2022.10.16.19.19.44; Sun, 16 Oct 2022 19:19:56 -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 S230086AbiJQCHA (ORCPT + 99 others); Sun, 16 Oct 2022 22:07:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229866AbiJQCG5 (ORCPT ); Sun, 16 Oct 2022 22:06:57 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8560141D16; Sun, 16 Oct 2022 19:06:56 -0700 (PDT) Received: from kwepemi500016.china.huawei.com (unknown [172.30.72.56]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4MrKxd60MCzmVNq; Mon, 17 Oct 2022 10:02:13 +0800 (CST) Received: from [10.174.178.129] (10.174.178.129) by kwepemi500016.china.huawei.com (7.221.188.220) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Mon, 17 Oct 2022 10:06:54 +0800 Subject: Re: [PATCH 0/3] A few cleanup patches for blk-iolatency.c To: , CC: , , References: <20220929074055.30080-1-shikemeng@huawei.com> From: Kemeng Shi Message-ID: Date: Mon, 17 Oct 2022 10:06:53 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.0 MIME-Version: 1.0 In-Reply-To: <20220929074055.30080-1-shikemeng@huawei.com> Content-Type: text/plain; charset="gbk" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.178.129] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemi500016.china.huawei.com (7.221.188.220) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,NICE_REPLY_A, RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS 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 Friendly ping ... on 9/29/2022 3:40 PM, Kemeng Shi wrote: > This series contains three cleanup patches to remove redundant check, > correct comment and simplify struct iolatency_grp in blk-iolatency.c. > > Kemeng Shi (3): > block: Remove redundant parent blkcg_gp check in check_scale_change > block: Correct comment for scale_cookie_change > block: Replace struct rq_depth with unsigned int in struct > iolatency_grp > > block/blk-iolatency.c | 33 ++++++++++++++------------------- > 1 file changed, 14 insertions(+), 19 deletions(-) > -- Best wishes Kemeng Shi