Received: by 2002:a05:7412:419a:b0:f3:1519:9f41 with SMTP id i26csp3818413rdh; Tue, 28 Nov 2023 04:58:42 -0800 (PST) X-Google-Smtp-Source: AGHT+IEO8uiK/2RZoBZCKBgLPoU+JCdSEVZYpAX7o2C3KSVUQB+MU65gg8DQuGjI4ebyq1qQz/kI X-Received: by 2002:a17:90b:4b42:b0:285:b3a1:ea59 with SMTP id mi2-20020a17090b4b4200b00285b3a1ea59mr9126325pjb.10.1701176321682; Tue, 28 Nov 2023 04:58:41 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701176321; cv=none; d=google.com; s=arc-20160816; b=fW2VDSbHfHberHzv+gASUe35pe6TpWb5Jx1HkeN2paw6r1VREetg9KgbfoKVLYngMD 9TIuAT4VtRAYtZymHTTjTQceTTSzPswymIECklRWQk0N8y4Iwo1u2IKD3jm3NkXvGCnL nFIvb0Mngfp4yzsXyXOGTHucawLTRXennH8Wb+sP/YBUbvTy+U5+tI5gaZIOsuf6GIU3 CV9P/i5w0aoh3eyq1Pu0jlxDVoENcSC8EkwHsQsaXWG+rK6dWmw5/6PdEtYc4XzYeIXT RMePr+9yfLb+nPCXy6Scc7JOMGZ42kd4hg2WxEPAcikXsip9wDkFmSlRPTddb8BHTE9r tJMQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; fh=O0I5Q/aX1Y/bomrEXRUWFv9NkhaApT8eO9Qe6OnDLIw=; b=RuRmeh4OuH+Q9w9ts1OV6Ae7rPIZNFGDaX5x+nZiWSaLukUpZZ9KtPcoteEvmwA7i7 Uhk9gMOJeiX/Ndiu0J52X9alCYfMHHH5iIoelfJgBrQOHaz5PZnS9hVUJziEf5UkNnPH FM7ZuJWrA65w8QlP1PBTF6j/z6jcak6DkcyadhTeyrN+/DHIowIU97qrpHYOXcS6fxVy 5iAPlL5LsfTsnwT6a/vex/EQJOj8+9RQXe6KYX81icEmWoR6t5Q8AgF0StVJldfX0qK4 Btf/K2u8XATwBcFduw+tiPvPR/B8qXUOqyelLzOBiKmq8Zgsc026Znv3Q+HgWhEDt3TQ AEsQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from snail.vger.email (snail.vger.email. [2620:137:e000::3:7]) by mx.google.com with ESMTPS id x4-20020a170902820400b001cf8be14168si11318649pln.552.2023.11.28.04.58.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Nov 2023 04:58:41 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 2D3FC804ACDF; Tue, 28 Nov 2023 04:58:40 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344813AbjK1M6V (ORCPT + 99 others); Tue, 28 Nov 2023 07:58:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51920 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344821AbjK1M6U (ORCPT ); Tue, 28 Nov 2023 07:58:20 -0500 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E43410CC; Tue, 28 Nov 2023 04:58:26 -0800 (PST) Received: by verein.lst.de (Postfix, from userid 2407) id A28F6227A87; Tue, 28 Nov 2023 13:58:23 +0100 (CET) Date: Tue, 28 Nov 2023 13:58:23 +0100 From: Christoph Hellwig To: Yu Kuai Cc: hch@lst.de, ming.lei@redhat.com, axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, yukuai3@huawei.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: Re: [PATCH v4 1/2] block: move .bd_inode into 1st cacheline of block_device Message-ID: <20231128125823.GA7984@lst.de> References: <20231128123027.971610-1-yukuai1@huaweicloud.com> <20231128123027.971610-2-yukuai1@huaweicloud.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231128123027.971610-2-yukuai1@huaweicloud.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE 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-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Tue, 28 Nov 2023 04:58:40 -0800 (PST) Looks good: Reviewed-by: Christoph Hellwig