From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org ([198.137.202.9]:43414 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751134AbcEZIYZ (ORCPT ); Thu, 26 May 2016 04:24:25 -0400 Date: Thu, 26 May 2016 01:24:23 -0700 From: Christoph Hellwig Subject: Re: [PATCH 5/7] reflink: test interaction with swap files Message-ID: <20160526082423.GC10683@infradead.org> References: <146424222237.6278.4174636124436241002.stgit@birch.djwong.org> <146424225618.6278.13884344251723851779.stgit@birch.djwong.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <146424225618.6278.13884344251723851779.stgit@birch.djwong.org> Sender: fstests-owner@vger.kernel.org To: "Darrick J. Wong" Cc: david@fromorbit.com, fstests@vger.kernel.org, Christoph Hellwig , linux-btrfs@vger.kernel.org, xfs@oss.sgi.com List-ID: On Wed, May 25, 2016 at 10:57:36PM -0700, Darrick J. Wong wrote: > Since none of the current filesystems support reflinked swap files, > make sure that we prohibit reflinking of swapfiles and swapon of > reflinked files. Ah, thanks. I've actually prepared a patch to fix swapon in the kernel and was about to start writing test cases for it. I hope you haven't also done the kernel work already :) Reviewed-by: Christoph Hellwig