From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (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 6B297255F42; Mon, 12 May 2025 06:39:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747032000; cv=none; b=smBy0vKmPp1BXLqczNwzrldS/hX7u72clq2Z1/q/3CsMiz0UcYFDrmRk6zeMAUNZbxMzqRFIuz2Jdi27TD4fPXJrpAQtZHoMmM8XneXwf8vA8Ku2Ty9kVQw6v0Ff4Kl7Ah7QbuBsFGOlbznqxp04xqLeKYGgN28em3exRUrcSRc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747032000; c=relaxed/simple; bh=nD18MxVqS3twsiuQNRlgOXC20wqcGDuUTQ0HEAsKLAY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=nV5IyMHElgnmjjiiMXSHyx0GiG+UY8odYU3ntfgtseVYVHVa5u9RKfbp+0VXwGRhNxjCsjMYqPnfeLC2PLOTHov6/tqgrAdM0XH6PUcamQLdEtAuRqv7vKXkxjKfPSnxRR0k6ukmULNi06wEskWI6eighf4vRwT1NBeNAbL90w0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id 5C79868AA6; Mon, 12 May 2025 08:39:53 +0200 (CEST) Date: Mon, 12 May 2025 08:39:53 +0200 From: Christoph Hellwig To: Yu Kuai Cc: Christoph Hellwig , xni@redhat.com, colyli@kernel.org, agk@redhat.com, snitzer@kernel.org, mpatocka@redhat.com, song@kernel.org, linux-kernel@vger.kernel.org, dm-devel@lists.linux.dev, linux-raid@vger.kernel.org, yi.zhang@huawei.com, yangerkun@huawei.com, johnny.chenyi@huawei.com, "yukuai (C)" Subject: Re: [PATCH RFC md-6.16 v3 06/19] md: add a new parameter 'offset' to md_super_write() Message-ID: <20250512063953.GA3449@lst.de> References: <20250512011927.2809400-1-yukuai1@huaweicloud.com> <20250512011927.2809400-7-yukuai1@huaweicloud.com> <20250512045511.GF868@lst.de> <491de6df-9b9b-3152-c2ca-1bc3a0ac8b68@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-raid@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <491de6df-9b9b-3152-c2ca-1bc3a0ac8b68@huaweicloud.com> User-Agent: Mutt/1.5.17 (2007-11-01) On Mon, May 12, 2025 at 02:32:28PM +0800, Yu Kuai wrote: > Ok, how about md_write_metadata()? Sounds good.