From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de ([195.135.220.15]:49001 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751720AbdJPPMn (ORCPT ); Mon, 16 Oct 2017 11:12:43 -0400 Date: Mon, 16 Oct 2017 17:12:40 +0200 From: Jan Kara Subject: Re: [PATCH 0/19 v3] dax, ext4, xfs: Synchronous page faults Message-ID: <20171016151240.GH9762@quack2.suse.cz> References: <20171011200603.27442-1-jack@suse.cz> <20171011224331.GB3666@dastard> <20171013225304.GF29081@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171013225304.GF29081@linux.intel.com> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: Ross Zwisler Cc: Dave Chinner , Dan Williams , Jan Kara , linux-fsdevel , linux-ext4 , linux-xfs@vger.kernel.org, Christoph Hellwig , Ted Tso , "Darrick J. Wong" On Fri 13-10-17 16:53:04, Ross Zwisler wrote: > On Thu, Oct 12, 2017 at 09:43:31AM +1100, Dave Chinner wrote: > > On Wed, Oct 11, 2017 at 02:18:06PM -0700, Dan Williams wrote: > > > On Wed, Oct 11, 2017 at 1:05 PM, Jan Kara wrote: > > > > Anyway, here are the patches and AFAICT the series is pretty much complete > > > > so we can start thinking how to merge this. Changes to ext4 / XFS are pretty > > > > minimal so either tree is fine I guess. Comments are welcome. > > > > > > I'd like to propose taking this through the nvdimm tree. Some of these > > > changes make the MAP_DIRECT support for ext4 easier, so I'd like to > > > rebase that support on top and carry both. > > > > This functionality needs to be exercised and stressed by fstests > > in some way before it gets merged. > > I can work on making an fstest for this set, unless someone else has already > started. I haven't started yet so feel free to have a look. Otherwise I'll try to find some time later this week. Honza -- Jan Kara SUSE Labs, CR