From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 343E6378D64 for ; Fri, 4 Sep 2026 02:15:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788488142; cv=none; b=NdUVFb08GR8SIUA/G6bMyo33i0HxtdebiTins+iHP9bgZJxIZMmIg7Sa+hwAfwb/EMNkmhSzbOJvfjNQVcvIAoWVaNzc4KyxgxmRSDcQPhCgmLxw3ZASNShQQPFEUmApgXr66Aovz3h7qoyUZp7mEUR2wB7JtcHbeEBZ+Pre9K4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788488142; c=relaxed/simple; bh=CTI2aySC6w7ORoG8p9FckRgqf0o2tToxr2DE6MFMntY=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=MNJJgK/tjaUdilLbeaL56pHcydrBfHVdXs2WC0TA77qW8af46l/OQ/5MuVbdrVgLIPJ/78bsWTlMikmjRyX/tSWTaoySF5vs8dutR/ef1nwDzbno1IEAbgxw9tHoj8MmbuQx05HVdw4ZOa11f/zdwQ6/4DHi6RDlM1Ea1SJqmko= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NdM8SVsL; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="NdM8SVsL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 871211F000E9; Fri, 4 Sep 2026 02:15:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788488140; bh=TGpc85ZmL7Rumy/c7HrWsK71idv1/TYxsvl542ShOPI=; h=Date:Cc:Subject:To:References:From:In-Reply-To; b=NdM8SVsLClnOeDdnodVRrwGf6ah7Ov9ggd1UmD0mT+nf9MpN7kCLf57pQ+d3T7TY9 w0q9itrzPREtsm34ThHC+NKakuKLFRbMPrNYyqmaw7ldYzVIwnGHiGiigW2SAc2X22 ofGNCLGOX8lxIWQt5UA2jXrmBSIByHGb7MwEaagppYd1PPc1UEeqmUHwXQZg1tkGs5 JQU2xF2tnvpQb52a+I6ZWObA8uvpd7k5FevLhwZD8ZvG/ZJpy0aDs6xjebAu+cGBhX 089jf/KFIR3kVes5/J38UGcq8DZx4eOaccNOIsId6zFweCWtBTmD3NzxcekTwYBlRH wJuitvkBUcCpw== Message-ID: Date: Fri, 4 Sep 2026 10:15:37 +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 Cc: chao@kernel.org, Jaegeuk Kim , Daeho Jeong , linux-kernel@vger.kernel.org Subject: Re: [PATCH v9 07/11] f2fs: describe xattr block layout dynamically To: Kelvin Zhang , linux-f2fs-devel@lists.sourceforge.net References: Content-Language: en-US From: Chao Yu In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 9/4/26 07:56, Kelvin Zhang wrote: > The usable capacity of dedicated on-disk extended attribute blocks and > inline xattr regions scales with the filesystem block size. > > Parameterize VALID_XATTR_BLOCK_SIZE and MAX_INLINE_XATTR_SIZE to > calculate usable xattr limits dynamically from sbi->blocksize rather than > hardcoding PAGE_SIZE or DEF_ADDRS_PER_INODE. > > Update mount option consistency validation for inline_xattr_size to > evaluate allowed boundaries dynamically against the runtime block size. > > Signed-off-by: Kelvin Zhang Reviewed-by: Chao Yu Thanks,