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 0FEE8C52D72 for ; Mon, 5 Aug 2024 23:31:10 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-3.v29.lw.sourceforge.com) by sfs-ml-3.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1sb7AT-0000Vs-Ge; Mon, 05 Aug 2024 23:31:08 +0000 Received: from [172.30.29.66] (helo=mx.sourceforge.net) by sfs-ml-3.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1sb7AN-0000VT-Oq for linux-f2fs-devel@lists.sourceforge.net; Mon, 05 Aug 2024 23:31:03 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Cc:To:In-Reply-To:References:Date:Message-Id:From: Subject:Content-Transfer-Encoding:MIME-Version:Content-Type:Sender:Reply-To: 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=yjwSa4DELho24fGJ2WqH6mb+14hdUnihgKso6cEC/+s=; b=Mt+o5G4ZJLujBgJNlAUUd8I0k2 fuh3fsAj42stIr5yxrKqcToXR6zbtOboHcb6wLwl6aVaKwAeI3ghFwNE++YN4yISdqBCtBbYckO0/ KxJmSCc2piIixVq6pwezECbd454Z/zrbk0+v6BJSfNZ8bO98z0sbMlxzg1fkqB2o/+z0=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Cc:To:In-Reply-To:References:Date:Message-Id:From:Subject: Content-Transfer-Encoding:MIME-Version:Content-Type:Sender:Reply-To: 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=yjwSa4DELho24fGJ2WqH6mb+14hdUnihgKso6cEC/+s=; b=jYxWjrYRk1vwI9eCOyg5+c12+Y 8ea39K1tEE7JBAmE+OT6EBVuWbxAQ8A9YfQIVv3Yk9Z0us6iHxtgSnel22QSlx4z+O+oqS7ALXQvG F/sLJi2eXighLgZG33V4ZivN2UslR63NsV6zoS3twnB4jDJC7lxehzoBGsDVNTDSlOck=; Received: from dfw.source.kernel.org ([139.178.84.217]) by sfi-mx-2.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1sb7AM-0005AK-Fh for linux-f2fs-devel@lists.sourceforge.net; Mon, 05 Aug 2024 23:31:03 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 2558260EAB; Mon, 5 Aug 2024 23:30:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id CE5ADC4AF0E; Mon, 5 Aug 2024 23:30:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722900651; bh=Rsa4UgKROg3oElaqYDmOCqPOaaR0RW68YsBwnLH5WlE=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=jlYNOe11nzSMe16nbuiN7KrLdj2E1D3+nzi2YTBDpuZCcZlv0Lvr+RVy4AyIRCxfS 3u/zWt9cgRGhgLa0GqPezKWPOrW6oeb8V9f+yTtZFrQ51goEylGGQOG2D/Jv72vyFJ HVX3qwHuHeFen1klrnJqqAHNY7TtGQiUZ24mSvqGuGEuUyqB+UKHperK1KZ56YSJK8 X/t5Wl3UyTQp67YQyVzkem4oyvlJS7lqT48IBRxAaX/Y1kcZVGSLfpChThiVcl1cau UkafDYiE0zqbcvg/Etx0pubR/YKzHolwzmf8z07kFKdL834cH+SFItEuE/HPHDBRBs z+cmd1KCx8EmQ== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id B64F5C43140; Mon, 5 Aug 2024 23:30:51 +0000 (UTC) MIME-Version: 1.0 From: patchwork-bot+f2fs@kernel.org Message-Id: <172290065174.2803.15142106569963496847.git-patchwork-notify@kernel.org> Date: Mon, 05 Aug 2024 23:30:51 +0000 References: <20240715123451.7918-1-liaoyuanhong@vivo.com> In-Reply-To: <20240715123451.7918-1-liaoyuanhong@vivo.com> To: Liao Yuanhong X-Headers-End: 1sb7AM-0005AK-Fh Subject: Re: [f2fs-dev] [PATCH v5] f2fs:Add write priority option based on zone UFS 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: , Cc: jaegeuk@kernel.org, linux-kernel@vger.kernel.org, bo.wu@vivo.com, linux-f2fs-devel@lists.sourceforge.net Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net Hello: This patch was applied to jaegeuk/f2fs.git (dev) by Jaegeuk Kim : On Mon, 15 Jul 2024 20:34:51 +0800 you wrote: > Currently, we are using a mix of traditional UFS and zone UFS to support > some functionalities that cannot be achieved on zone UFS alone. However, > there are some issues with this approach. There exists a significant > performance difference between traditional UFS and zone UFS. Under normal > usage, we prioritize writes to zone UFS. However, in critical conditions > (such as when the entire UFS is almost full), we cannot determine whether > data will be written to traditional UFS or zone UFS. This can lead to > significant performance fluctuations, which is not conducive to > development and testing. To address this, we have added an option > zlu_io_enable under sys with the following three modes: > 1) zlu_io_enable == 0:Normal mode, prioritize writing to zone UFS; > 2) zlu_io_enable == 1:Zone UFS only mode, only allow writing to zone UFS; > 3) zlu_io_enable == 2:Traditional UFS priority mode, prioritize writing to > traditional UFS. > > [...] Here is the summary with links: - [f2fs-dev,v5] f2fs:Add write priority option based on zone UFS https://git.kernel.org/jaegeuk/f2fs/c/8444ce524947 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel