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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C21B8C433FE for ; Tue, 8 Nov 2022 04:53:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233287AbiKHExI (ORCPT ); Mon, 7 Nov 2022 23:53:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233074AbiKHEwj (ORCPT ); Mon, 7 Nov 2022 23:52:39 -0500 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95F492ED7A; Mon, 7 Nov 2022 20:52:32 -0800 (PST) Received: from kwepemi500016.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4N5wgq3Y4dzRp5C; Tue, 8 Nov 2022 12:52:23 +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 12:52:30 +0800 From: Kemeng Shi To: , CC: , , Subject: [PATCH 05/10] block, bfq: remove unnecessary pointer reference to get async_bfqq Date: Tue, 8 Nov 2022 12:52:19 +0800 Message-ID: <20221108045224.19092-6-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 Content-Type: text/plain 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The async_bfqq is assigned with bfqq->bic->bfqq[0], use it directly. Signed-off-by: Kemeng Shi --- block/bfq-iosched.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index 2c4fe286ead7..aad88ca5e5a5 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -4901,7 +4901,7 @@ static struct bfq_queue *bfq_select_queue(struct bfq_data *bfqd) icq_to_bic(async_bfqq->next_rq->elv.icq) == bfqq->bic && bfq_serv_to_charge(async_bfqq->next_rq, async_bfqq) <= bfq_bfqq_budget_left(async_bfqq)) - bfqq = bfqq->bic->bfqq[0]; + bfqq = async_bfqq; else if (bfqq->waker_bfqq && bfq_bfqq_busy(bfqq->waker_bfqq) && bfqq->waker_bfqq->next_rq && -- 2.30.0