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 723C61B7F4 for ; Thu, 7 Aug 2025 08:25:50 +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=1754555150; cv=none; b=Gbrli0k2EOxTTIK96nHbVsJ5eLzXBIFTfIJ+dvtAZCEjx1tXjGo3k4npAsQREKMC800IKJIGR4jA0F/2hILY3AsOQ/WJPLuD3umGlWPhNup8BGCNHHR9/TQ3x/BhuiUjGQW43xsQREbgEbAJ2ZiEsPH1jjIqu6IoDCi/i+izySI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754555150; c=relaxed/simple; bh=Mn79SyilYTWcUb+3uimRZQL/uEQPnSniG2yXTYBSAKA=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=Bp05KrrU5J3UPiCLKY5Qv5dWtb8NxdQjfiPcoLkgS8ZJnC79FzJ3ebIHKLNyDHIKyx3CQjLuFH0xKKiyTuP82+0K9FYmZYZnW2P/V9d/2j66T6uHbvicntkxFoZfjPL3R4YenA7YQXCCRkrgxJ2rwDUVoR3GgArBVpEdFe1gOKU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XxuStNyR; 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="XxuStNyR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B0338C4CEEB; Thu, 7 Aug 2025 08:25:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1754555150; bh=Mn79SyilYTWcUb+3uimRZQL/uEQPnSniG2yXTYBSAKA=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=XxuStNyRcjp45qq/uEWQOjVSNgAXp9QDSPEOAnToeYRv0n/L8IBm9CuA/bwp28HZW quLdVJbkHaltlZW+55V+RkYCTzU07iGle31+/OwHlCvFzyyDk0PGEALmqQV3wOlqfg 0BcvQep2sOmQFFi3B8787hrz+OooqrMC+mIdgnDwxXzfRnTSB7/gHBP/38rqZTnTlI lq0nvyB6tWqOur15Jistde4b1bmpNsg1RnsHCaGhNqRuQ4tWIkNgmgb980WlueSA+9 uO9rsNmza6ZkdzjodusaaNB/alVz/+Ko29mTRZNDMbcveN6xnbWQnjLa3ciBsCymN5 NB19gUzbiqyFg== Message-ID: Date: Thu, 7 Aug 2025 16:25:46 +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 v5] f2fs: add reserved nodes for privileged users To: Chunhai Guo , jaegeuk@kernel.org References: <20250806091954.180602-1-guochunhai@vivo.com> Content-Language: en-US From: Chao Yu In-Reply-To: <20250806091954.180602-1-guochunhai@vivo.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 8/6/25 17:19, 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,