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 3088112EBE7 for ; Wed, 13 Aug 2025 02:11:26 +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=1755051087; cv=none; b=HQEzlSku5JS4QVNSMJsN3Wnj5wp4xbmHNN+up/dD53LTa7P3Hc98WQBtw0ux59P5ltmIH29tO3yN7re36vGFrQAzloJ9e0tDJBAWX8tHJwblPLCXd9C389d57Y52fFfFQCDYQd3++G0kukAhBf74+SLQ54NwpfTnBboiDBQqacI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755051087; c=relaxed/simple; bh=TUqa1c4dr8SeRjsgLnXO9MFgB03+Em0g/A6drLb/jwk=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=EWQ1sNMTpJuCsqWhEv3uhzTt2SJxkdOY/5T0UBzagQrnvCvMaC2dwVYtUOttEwVfV2dZBjSQgNUuZqb0DdxaJFGeNzs7AcIlP08dgHyYKMyogFWmg5juiDhljpx+xt5fhG4MwOhbL9jY5u5KCWmsW2mzqVVOYlCSM7ExYAJzang= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sSWeMYdX; 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="sSWeMYdX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8E279C4CEF0; Wed, 13 Aug 2025 02:11:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755051086; bh=TUqa1c4dr8SeRjsgLnXO9MFgB03+Em0g/A6drLb/jwk=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=sSWeMYdXeCZ8hw9MDia+Bw0BH1ViM5WnKrugXWJWv20Wohkzcz1R74BDlqc3FMm2e lLY2ttYG/Ouhfss8KO0khUdQ/vLOii6JVZymGZ84w8cyMCOoSJJ/klM15dzsre/jQk f7rXwOhhPJ9SGofvx3ElsCzikoOdLzodJ32wGRgaRcr0Q/gW69v+JJOAry62aFWSr0 /Ozre0fXRcrt2ZvL9MSsnaULdwIVu+hoT5ACFjOF4lWtwXpyXJ22j+GoNOeQ0aL49h /yurkjHz4tkOAYUsIW+J2mx4KWC87wb07AHuvW0XBQK8HSYL4J928uZB7k2Q7YjsNn 7SMU+Fz8lEfDA== Message-ID: <013b29ad-3c9f-4042-97ab-839976841244@kernel.org> Date: Wed, 13 Aug 2025 10:11:23 +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, linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6] f2fs: add reserved nodes for privileged users To: Chunhai Guo , jaegeuk@kernel.org References: <20250807133501.551848-1-guochunhai@vivo.com> Content-Language: en-US From: Chao Yu In-Reply-To: <20250807133501.551848-1-guochunhai@vivo.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 8/7/25 21:35, Chunhai Guo wrote: > This patch allows privileged users to reserve nodes via the > 'reserve_node' mount option, which is similar to the existing > 'reserve_root' option. > > "-o reserve_node=" means nodes are reserved for privileged > users only. > > Signed-off-by: Chunhai Guo Reviewed-by: Chao Yu Thanks,