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 111C8C433EF for ; Sat, 29 Jan 2022 06:30:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242473AbiA2GaY (ORCPT ); Sat, 29 Jan 2022 01:30:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60860 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242059AbiA2GaQ (ORCPT ); Sat, 29 Jan 2022 01:30:16 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CC6E0C061748 for ; Fri, 28 Jan 2022 22:30:15 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 6CB6160B87 for ; Sat, 29 Jan 2022 06:30:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AD284C340E5; Sat, 29 Jan 2022 06:30:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1643437814; bh=O0Vb2Z47aKXoGYrt0vsVOneHYCWi7TwmdD7NQmLIbLE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Z9mXvmN2zDZN233yVb0WPcheCr+3xRNokZOrPgIjzkQiSf0pj3skbNdyoQ/y35QPS 5VC1R4u3GTonsBulJJXy3UlanxC5zFTYJDFQwlq1AWa9zCh35UNSJ+zmN4NWR4KHj9 4MDk+s1TsAfKnzoH2Riw6JV1v4pWdZPNzMX1WHM3aB7KK5OtfX4pRbqZ+ViqcowUnN xixIjHPXtVWu59AHoGkmLjeNn9kvdupUp4yCw/TtdtlCx99SZLGpSPo0Hif1UMKWND aIqxo6XOauWoJE/PglpdVRfdtZmSoHL6UykybTNnMnRr/wgGZuI195CZx5RBdxM8Hk O6PMV21WZv1kg== Message-ID: <31cc6a64-1962-d336-601f-70f3f8e7bf29@kernel.org> Date: Sat, 29 Jan 2022 14:30:11 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.4.1 Subject: Re: [f2fs-dev] [PATCH 2/2] f2fs: expose discard related parameters in sysfs Content-Language: en-US To: Jaegeuk Kim , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Konstantin Vyshetsky References: <20220125202254.3111474-1-jaegeuk@kernel.org> <20220125202254.3111474-2-jaegeuk@kernel.org> From: Chao Yu In-Reply-To: <20220125202254.3111474-2-jaegeuk@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022/1/26 4:22, Jaegeuk Kim wrote: > From: Konstantin Vyshetsky > > This patch exposes max_discard_request, min_discard_issue_time, > mid_discard_issue_time, and max_discard_issue_time in sysfs. This will > allow the user to fine tune discard operations. > > Signed-off-by: Konstantin Vyshetsky > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks,