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 lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A23BCC6FA82 for ; Tue, 13 Sep 2022 03:16:16 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-4.v29.lw.sourceforge.com) by sfs-ml-4.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1oXwP4-0004OP-Q7; Tue, 13 Sep 2022 03:16:15 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-4.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1oXwP3-0004OI-RD for linux-f2fs-devel@lists.sourceforge.net; Tue, 13 Sep 2022 03:16:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: From:References:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=laBb88fssokdQlXMWLKOsnilq+hoBIJpUAtqkIcLvck=; b=QRg6L+rNh6jNcq9Ojspaed0DmP Bzw0o6pjrEv1AYQriyUbDM7i+qDQbf+p7GdFRoUe3+wrNY6YHaINNgpjkjPuw9JQL/PRyiIpftwdf TXav6EJvGQkMMAkp73HaDKaSJogdDi1SekYbXW87SutlQM7k71lxFYEB2r3+R6bbQwBw=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:To: Subject:MIME-Version:Date:Message-ID:Sender:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=laBb88fssokdQlXMWLKOsnilq+hoBIJpUAtqkIcLvck=; b=c/Nnbz4ZWvzAi1+1LHHy0/V4Mq k8iASO8dSIewgrLds4sSBaS+8Tkv9KTjQpD7xeUi6DVG992s2QZEP1MGqZO3qL4PWSj7cQoZF+GtG frzkk0dzf5+tACjZwdBbRpgrBG4W+N5UamrBJ/9PeapHTjt/hsfHzoUeTni5fpRYQkFc=; Received: from dfw.source.kernel.org ([139.178.84.217]) by sfi-mx-1.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1oXwPC-006UhB-6y for linux-f2fs-devel@lists.sourceforge.net; Tue, 13 Sep 2022 03:16:14 +0000 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 0C52B612F3 for ; Tue, 13 Sep 2022 03:16:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 814A6C433C1; Tue, 13 Sep 2022 03:15:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663038959; bh=aTrY3NGN8P43xzKdOh0uIpOhrM/d4B6KbePZQKV8auE=; h=Date:Subject:To:References:From:In-Reply-To:From; b=SX2HaEI7Dduecanpggo3q8MAg0xshdOiuKeoJdqvSmcRKIv6Z4zYQmC6m/cPj3MQR Va/vttXGbbDJlBL39Oysk1ydOSjwtdtvI8UNrlwQ5tPfnWQor02GNhWQrsCEXc+d5f KEn943Ke6boqLix5pzyP6CmMncWw1Lg2cPh0v9QYeTsEd/tCQuj92yeYrrOyGD0YAt plUZTcyDuKiuQsJQHyMAggF25RfGqdLI+0p6+PfVG5fS4avI3sMEL9m5nQLp8BBfjD DAs/WmUHkXWJNSbbuTNW2H4cC3GnsMG2D6IC+brHzgBIV2QqaHZqjgv84+uHLnYLh8 vpEd0ECMoQ+LA== Message-ID: <7e0bd17e-f1e5-47fd-16c2-94921d772567@kernel.org> Date: Tue, 13 Sep 2022 11:15:55 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Content-Language: en-US To: Jaegeuk Kim , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <20220823172124.2285995-1-jaegeuk@kernel.org> From: Chao Yu In-Reply-To: <20220823172124.2285995-1-jaegeuk@kernel.org> X-Headers-End: 1oXwPC-006UhB-6y Subject: Re: [f2fs-dev] [PATCH] f2fs: increase the limit for reserve_root X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net On 2022/8/24 1:21, Jaegeuk Kim wrote: > This patch increases the threshold that limits the reserved root space from 0.2% > to 12.5% by using simple shift operation. > > Typically Android sets 128MB, but if the storage capacity is 32GB, 0.2% which is > around 64MB becomes too small. Let's relax it. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks, _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel