Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp1436534pxb; Thu, 28 Jan 2021 17:07:44 -0800 (PST) X-Google-Smtp-Source: ABdhPJwrU08XAF8u0+qOwanmT1tHAv/0x8bhNumujfUukX2kAqEtzu46oUph8J6UyP47Mcb1a+KA X-Received: by 2002:a17:906:158c:: with SMTP id k12mr2202851ejd.119.1611882464593; Thu, 28 Jan 2021 17:07:44 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1611882464; cv=none; d=google.com; s=arc-20160816; b=H1nxA0YY6rFpNgZhFjSGvLuZvRNk7rSduPjTiU5h7An/gzFdjqGQSWuHuJe+gQ5CMn 7VLkHa0DtikfmEhhquDbmaq7sgmFVaKLQ9X0o/0CsFPdWN/nY2w64Rp5GvaDO/tIcntI jcO37TDNom5EigIlxFnw5nfT03F/mefbgREWfmO6nX/Y0Fycm55UCopriWWfotGxZRYs 6In1cQOVin3uVvOVgibTA87Cb8N419Gk6ryKeQiGmiwnthcs+MY3FoR3QAfvl8mF0e9+ NaXgIu1eY6G3DYXxfqijRTmqg7UQtR2ePExY7EsAPmE0GCdDmbg8xCHOLeMi/jZzSvNB dPhQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject; bh=MOFhdxVwN1frM25Y/F48/QUoEnQnAOz4O6+GkDU3ylg=; b=J2J562OYKXgMdIcI2SGg5M+Opfb3fL1LYf+x08hRRGB5i7ofeBDLHQkMzkJGTcXqxM qQuuSxuf5IOkKXSVZEvapFG1QahrTNz+dBFtGYEtMS3SynpE/yCPi4su/BiIYCZELqcc odeawPWpFVFupwWALr+YFYz0jKO7+Fiq+xX//UxlSIDYV8nDRqpo3+fOw9SiUKczy4rl yOlj2gKvSkLdDuW9jEeVzCl2UydptGuQmEbNM8JeXG2V/7yJiiHi2gOMKS8oZRtgCXBQ 9ejY1S0EPt70w+o2YISigAKlLHbHYtcCtztOkSuVJqmaKBezmHtP8NMxgFPdfSGUrJGl qDfQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id w1si3659011ejc.6.2021.01.28.17.07.08; Thu, 28 Jan 2021 17:07:44 -0800 (PST) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231670AbhA2BFz (ORCPT + 99 others); Thu, 28 Jan 2021 20:05:55 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:11619 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231485AbhA2BE5 (ORCPT ); Thu, 28 Jan 2021 20:04:57 -0500 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DRfFz6BZlz1614j; Fri, 29 Jan 2021 09:02:47 +0800 (CST) Received: from [10.136.110.154] (10.136.110.154) by smtp.huawei.com (10.3.19.210) with Microsoft SMTP Server (TLS) id 14.3.498.0; Fri, 29 Jan 2021 09:03:59 +0800 Subject: Re: [f2fs-dev] [PATCH 07/17] f2fs: use blkdev_issue_flush in __submit_flush_wait To: Christoph Hellwig , Jens Axboe , Song Liu CC: Mike Snitzer , , , , Naohiro Aota , , Josef Bacik , , Coly Li , , , David Sterba , Jaegeuk Kim , Ryusuke Konishi , , Damien Le Moal , "Andrew Morton" , Philipp Reisner , , , Lars Ellenberg , References: <20210126145247.1964410-1-hch@lst.de> <20210126145247.1964410-8-hch@lst.de> From: Chao Yu Message-ID: Date: Fri, 29 Jan 2021 09:03:57 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20210126145247.1964410-8-hch@lst.de> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.136.110.154] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On 2021/1/26 22:52, Christoph Hellwig wrote: > Use the blkdev_issue_flush helper instead of duplicating it. > > Signed-off-by: Christoph Hellwig Acked-by: Chao Yu Thanks,