From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qc0-f170.google.com (mail-qc0-f170.google.com [209.85.216.170]) by kanga.kvack.org (Postfix) with ESMTP id 4C90B6B0032 for ; Sun, 11 Jan 2015 12:05:51 -0500 (EST) Received: by mail-qc0-f170.google.com with SMTP id x3so15311599qcv.1 for ; Sun, 11 Jan 2015 09:05:51 -0800 (PST) Received: from mail-qg0-x22f.google.com (mail-qg0-x22f.google.com. [2607:f8b0:400d:c04::22f]) by mx.google.com with ESMTPS id w103si19614652qgd.53.2015.01.11.09.05.49 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 11 Jan 2015 09:05:50 -0800 (PST) Received: by mail-qg0-f47.google.com with SMTP id q108so15042197qgd.6 for ; Sun, 11 Jan 2015 09:05:49 -0800 (PST) Date: Sun, 11 Jan 2015 12:05:46 -0500 From: Tejun Heo Subject: Re: [PATCH 02/12] fs: kill BDI_CAP_SWAP_BACKED Message-ID: <20150111170546.GI25319@htj.dyndns.org> References: <1420739133-27514-1-git-send-email-hch@lst.de> <1420739133-27514-3-git-send-email-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1420739133-27514-3-git-send-email-hch@lst.de> Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Hellwig Cc: Jens Axboe , David Howells , linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-mtd@lists.infradead.org, linux-nfs@vger.kernel.org, ceph-devel@vger.kernel.org On Thu, Jan 08, 2015 at 06:45:23PM +0100, Christoph Hellwig wrote: > This bdi flag isn't too useful - we can determine that a vma is backed by > either swap or shmem trivially in the caller. > > This also allows removing the backing_dev_info instaces for swap and shmem > in favor of noop_backing_dev_info. > > Signed-off-by: Christoph Hellwig Reviewed-by: Tejun Heo Thanks. -- tejun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org