From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 AA454380FF3; Mon, 18 May 2026 06:49:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779086951; cv=none; b=nRV003a9AphTfqh4RQ9yJCCV47RlgRtoxAk8+sxxwXZizrZPtMmbuWhXKXabfLgA6Iy3j4cSn+Z7h84a+woAfClvGcaXuyyvbab+P0BoqVhGIDponoWz7d6piqkAWqwT8rQQpnvY3sAwJlkY6HzR+GXO//mcUUXTRGbw+4NJatQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779086951; c=relaxed/simple; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qIeYxtOPpAyVKviGSmUxtiSbp6P2WRs2zWGdlAZnfscYiTNjzr5crSAzyOyWEfPMEOA6EiSbwhzCss3/QTk0Zlfh3+PXw5sqbwlLWebqd4FHdUrzcogkN8A9IDv9una93YSD0Kh/J3CBWdY6G0BJw+6lCeFDWMI9suw7MbJI+Kc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=DdvWKG/C; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="DdvWKG/C" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=DdvWKG/CatSmbba1jyTEAK5yzY FymDJQmmWv7yROwQ7FrGSdJisZ+UryNak3HrG7tUtSQWR+5ckH893uLELNtDfZh52dlArszSGwjdC bN7QuJd/kS/mNGRdP4vi75nEUucPZ3Tq791ex3rnSAah+XAM4xJFvc7nlE5AuRtzcSeEwMYxh0NSh yaMkl1LyEzj/GFn3ateGMtLcFDhBaUaM47sNaARN/sJCQcWUkk8Hl/TzGWXf/h0zp3yfvQsBRPLp6 LlPbtR8Q+yFzoe4cZ5/BUVcG+gvL15RMPc4zugHo/j12VnbpX/jXCeNKQmKvidgdad30cDlz2pFr5 TBlUugPg==; Received: from hch by bombadil.infradead.org with local (Exim 4.99.1 #2 (Red Hat Linux)) id 1wOrmn-0000000ETfw-00v3; Mon, 18 May 2026 06:49:09 +0000 Date: Sun, 17 May 2026 23:49:08 -0700 From: Christoph Hellwig To: Tal Zussman Cc: Jens Axboe , "Matthew Wilcox (Oracle)" , Christian Brauner , "Darrick J. Wong" , Carlos Maiolino , Alexander Viro , Jan Kara , Christoph Hellwig , Dave Chinner , Bart Van Assche , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, Gao Xiang Subject: Re: [PATCH v6 3/4] buffer: add dropbehind writeback support Message-ID: References: <20260514-blk-dontcache-v6-0-782e2fa7477b@columbia.edu> <20260514-blk-dontcache-v6-3-782e2fa7477b@columbia.edu> Precedence: bulk X-Mailing-List: linux-block@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: <20260514-blk-dontcache-v6-3-782e2fa7477b@columbia.edu> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Looks good: Reviewed-by: Christoph Hellwig