From patchwork Tue Nov 8 04:52:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kemeng Shi X-Patchwork-Id: 16860 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:6687:0:0:0:0:0 with SMTP id l7csp2484880wru; Mon, 7 Nov 2022 20:54:16 -0800 (PST) X-Google-Smtp-Source: AMsMyM7yFh5kBiJzw71ZBeYQpVjSEb/ttPRUd0aJBhcLRkZHZqXw+A6RFZrOcZWaKNa6oNRD918E X-Received: by 2002:a05:6402:2994:b0:453:4c5c:d31c with SMTP id eq20-20020a056402299400b004534c5cd31cmr53680917edb.412.1667883256155; Mon, 07 Nov 2022 20:54:16 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1667883256; cv=none; d=google.com; s=arc-20160816; b=sC1vQB5brb02BhwOF0CWQdDFLG3q4HxVBXHYcl5ag/gX/RhKlJqvLVzeUEVjVDrYZz 08m2J1iQ3Vwnkh2okBOKIVBQjHm/mC6iVP8vuc4mmJvzV6CMbcVgpoS8QBOsMti7A97F FVREbj2P5q9yCaLR5zj0vFQ9SybH7SfHEqv1QjPsLbDMdx5jscgIsI5l/SDoeWqC5xxL L5gGWZy0HduqsQ7w2WdCUYBwZ6LY3270cobeBoiEmznbGLWM9dXP7gv8s0R1w3Nr6OHX m/puLegPXLmR61h0H0y2H9rbq/kr8fbimbd894ND9F1VVOjtoKM9oEEF4T/XIL18ZNtU dK5A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from; bh=bhcqDaIk68P0EyazZTqm3+GV+bhSyo2EnM/ocR+3GBE=; b=XzoPvdzPlfgeLh/hrazdvgqxVLhykD7Z2jXR9xR+l28MWpHB4neh0rPq9983noF9k7 dySwke0pQwjKgcCJRi8pEKJN6acSWq9zKjs5FNo8GN1rMWv80JWkpH0tCKeRK0Dzahpk OZ1E7QZwrZuVamJ+IT7Vhf2g20rBJ6K7A6ct0kkx4Vr3gL3tabIwM4BWkTiXVI7tgZ/1 CF0TFhJLdlSmI0B5frZA+agrQHe2UXj9ohz7j2OuKML2rxLoOzJU5jhjkaddYtvrPELa 9RRPAA6S878Tsvxksaz7YdqVD6w3LWUP/8jxCwYHX/ycLRQyTD+sr2QjDB2sRd0NyX+u v71w== 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 Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id i9-20020a0564020f0900b0044e8fe826a0si12172446eda.156.2022.11.07.20.53.51; Mon, 07 Nov 2022 20:54:16 -0800 (PST) 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 S233235AbiKHEwy (ORCPT + 99 others); Mon, 7 Nov 2022 23:52:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56970 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233045AbiKHEwh (ORCPT ); Mon, 7 Nov 2022 23:52:37 -0500 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3887F1BE9F; Mon, 7 Nov 2022 20:52:31 -0800 (PST) Received: from kwepemi500016.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4N5wgn4djDzRp44; Tue, 8 Nov 2022 12:52:21 +0800 (CST) Received: from huawei.com (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; Tue, 8 Nov 2022 12:52:28 +0800 From: Kemeng Shi To: , CC: , , Subject: [PATCH 02/10] block, bfq: remove unsed parameter reason in bfq_bfqq_is_slow Date: Tue, 8 Nov 2022 12:52:16 +0800 Message-ID: <20221108045224.19092-3-shikemeng@huawei.com> X-Mailer: git-send-email 2.14.1.windows.1 In-Reply-To: <20221108045224.19092-1-shikemeng@huawei.com> References: <20221108045224.19092-1-shikemeng@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.178.129] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) 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,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 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1748902353045265012?= X-GMAIL-MSGID: =?utf-8?q?1748902353045265012?= Parameter reason is never used, just remove it. Signed-off-by: Kemeng Shi --- block/bfq-iosched.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index b0bee8ab65e6..fc71181a7e5d 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -4132,8 +4132,7 @@ static void __bfq_bfqq_recalc_budget(struct bfq_data *bfqd, * function to evaluate the I/O speed of a process. */ static bool bfq_bfqq_is_slow(struct bfq_data *bfqd, struct bfq_queue *bfqq, - bool compensate, enum bfqq_expiration reason, - unsigned long *delta_ms) + bool compensate, unsigned long *delta_ms) { ktime_t delta_ktime; u32 delta_usecs; @@ -4329,7 +4328,7 @@ void bfq_bfqq_expire(struct bfq_data *bfqd, /* * Check whether the process is slow (see bfq_bfqq_is_slow). */ - slow = bfq_bfqq_is_slow(bfqd, bfqq, compensate, reason, &delta); + slow = bfq_bfqq_is_slow(bfqd, bfqq, compensate, &delta); /* * As above explained, charge slow (typically seeky) and