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[2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id bq14-20020a05622a1c0e00b0042540787649si29978231qtb.303.2023.12.19.18.33.08 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Dec 2023 18:33:08 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-6291-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=tNtk0TkF; spf=pass (google.com: domain of linux-kernel+bounces-6291-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-6291-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id A65B61C24F3C for ; Wed, 20 Dec 2023 02:33:08 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id EFDA78C0B; Wed, 20 Dec 2023 02:33:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="tNtk0TkF" X-Original-To: linux-kernel@vger.kernel.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2FC078BEB for ; Wed, 20 Dec 2023 02:33:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 19339C433C7; Wed, 20 Dec 2023 02:32:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1703039580; bh=zfpztoMv6/VhejjLxbkUyaNcYXca4laObErPcQBcelQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=tNtk0TkFrmHXegPbcA8EVWRSe5OdJsSbGNnHbWj2KhOXEpCJKbdyHQSBq9o2cK+w7 M5WfNMAMRThyPDdXbz7sd7CdqZIJ8vjhDhKCgfdglGzJt4Mit/+9OFUoFIw2DdfHBJ 0AMWsXpjIRXzaHhNMCln1kHp4xemGcQtq0YAh6NUH3/YXL64Ow/BpZ3sar7cwhDdTz 2cmcxUOfvT8UhvCp8SuyutEeWSS71L8ABnBx7U4RUnnW8Yz/2L+KRJsiPbbKRAu03l fxoJsZR8YunK6lpymedfrbev42Vx17Tv3S9rBYRqeih4D4iwteTvO/0Rg5/Lkl/nqS G1Oe2YoW+Cpjw== Message-ID: <158f7fcb-e600-4bca-85b0-dcfd95366f18@kernel.org> Date: Wed, 20 Dec 2023 10:32:56 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V5] f2fs: show more discard status by sysfs To: Zhiguo Niu , jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, niuzhiguo84@gmail.com, ke.wang@unisoc.com References: <1703037598-4359-1-git-send-email-zhiguo.niu@unisoc.com> Content-Language: en-US From: Chao Yu In-Reply-To: <1703037598-4359-1-git-send-email-zhiguo.niu@unisoc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2023/12/20 9:59, Zhiguo Niu wrote: > The current pending_discard attr just only shows the discard_cmd_cnt > information. More discard status can be shown so that we can check > them through sysfs when needed. > > Signed-off-by: Zhiguo Niu Reviewed-by: Chao Yu Thanks,