From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 2D3B620965DEA for ; Fri, 25 May 2018 08:42:31 -0700 (PDT) Date: Fri, 25 May 2018 09:42:29 -0600 From: Ross Zwisler Subject: Re: [PATCH 1/7] fs: allow per-device dax status checking for filesystems Message-ID: <20180525154229.GA11044@linux.intel.com> References: <20180525025518.11405-1-ross.zwisler@linux.intel.com> <20180525025518.11405-2-ross.zwisler@linux.intel.com> <20180525050218.GF4507@magnolia> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20180525050218.GF4507@magnolia> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-nvdimm-bounces@lists.01.org Sender: "Linux-nvdimm" To: "Darrick J. Wong" Cc: Mike Snitzer , linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org, xfs , dm-devel@redhat.com, linux-fsdevel@vger.kernel.org List-ID: On Thu, May 24, 2018 at 10:02:18PM -0700, Darrick J. Wong wrote: > On Thu, May 24, 2018 at 08:55:12PM -0600, Ross Zwisler wrote: > > From: "Darrick J. Wong" > > > > Remove __bdev_dax_supported and change to bdev_dax_supported that takes a > > bdev parameter. This enables multi-device filesystems like xfs to check > > that a dax device can work for the particular filesystem. Once that's > > in place, actually fix all the parts of XFS where we need to be able to > > distinguish between datadev and rtdev. > > > > This patch fixes the problem where we screw up the dax support checking > > in xfs if the datadev and rtdev have different dax capabilities. > > > > Signed-off-by: Darrick J. Wong > > Signed-off-by: Ross Zwisler > > Reviewed-by: Darr...oh, I'm not allowed to do that, am I? > > Would you mind (re)sending this to the xfs list so that someone else can > review it? > > --D Thanks for the review, Darrick. I think at one point Dave said that if you touch more than 1 filesystem with a series you should just CC linux-fsdevel and omit the individual filesystems? I realize that this series only touches ext2 and ext4 a little, but that's what I opted for. Is that sufficient to get to the rest of the XFS developers, or would you like a resend adding linux-xfs? _______________________________________________ Linux-nvdimm mailing list Linux-nvdimm@lists.01.org https://lists.01.org/mailman/listinfo/linux-nvdimm