From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id q45NeW6i018311 for ; Sat, 5 May 2012 18:40:32 -0500 Received: from ipmail05.adl6.internode.on.net (ipmail05.adl6.internode.on.net [150.101.137.143]) by cuda.sgi.com with ESMTP id GMFi4hRLTWn90e0E for ; Sat, 05 May 2012 16:40:30 -0700 (PDT) Date: Sun, 6 May 2012 09:40:28 +1000 From: Dave Chinner Subject: Re: Cleancache support in XFS Message-ID: <20120505234028.GF25351@dastard> References: <20120430173112.GA16257@beaver> <20120430191218.GA23530@infradead.org> <20120502080220.GA20504@beaver> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20120502080220.GA20504@beaver> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Alexey Vlasov Cc: Christoph Hellwig , xfs@oss.sgi.com On Wed, May 02, 2012 at 12:02:20PM +0400, Alexey Vlasov wrote: > On Mon, Apr 30, 2012 at 03:12:18PM -0400, Christoph Hellwig wrote: > > > > > > Could you please tell me if you are planning to support cleancache in > > > XFS? > > > > As soon as someone submits a patch. In theory it should just work, but > > the cleancache maintainer require a completely idiotic one liner to > > actually enable it. Feel free to submit it once you actually tested it. > > Cleancache_init_fs () I can actually put where it it should be but I > think it won't be enough. I think there some hooks needed (as for brtfs) > but I can't fix it as I'm far from programming. XFS uses mpage_readpages() so doesn't need other hooks. btrfs has it's own readpage path, so needs them for that. Cheers, Dave. -- Dave Chinner david@fromorbit.com _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs