From mboxrd@z Thu Jan 1 00:00:00 1970 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 2E4BA1547CD for ; Mon, 5 Aug 2024 23:30:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722900652; cv=none; b=qHozz1xZtUfTE3rghgtPhmhmQ3D7m/z83V5umWrQA4xZ4g9e+aUvExmP07jeJXqwryIb/H/qOsIaYRih8+s3Gr/kTCAah95ixiFH002hjyN2TNw1SgMxyNnGMTpB+hOUxWQDd+Wtc2Ko3C789WgFn0c+7+V6xYqHW6RnJCqO6y4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722900652; c=relaxed/simple; bh=Rsa4UgKROg3oElaqYDmOCqPOaaR0RW68YsBwnLH5WlE=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=MLFagipi/UKlQmrinbiSLuHGm0h4w2ACGCp87yVCH5o5idS4AhH98A7yTT7WnPy4kzViy7MxqdXTJ6VmANz/6y+rrQw3hN+Da+uCM5ip7LT9Xu3L/XdFV000IH5nTI9+WXq8c9XgazaqHc/PZ1b8nwff8wztOZ+Gc4vXsx4jRgM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jlYNOe11; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jlYNOe11" 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) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [f2fs-dev] [PATCH v5] f2fs:Add write priority option based on zone UFS 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 Cc: jaegeuk@kernel.org, chao@kernel.org, linux-kernel@vger.kernel.org, bo.wu@vivo.com, linux-f2fs-devel@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