From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ipmail04.adl6.internode.on.net ([150.101.137.141]:60604 "EHLO ipmail04.adl6.internode.on.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750903AbcJJF0z (ORCPT ); Mon, 10 Oct 2016 01:26:55 -0400 Date: Mon, 10 Oct 2016 16:26:33 +1100 From: Dave Chinner Subject: Re: [PATCH 4/7] xfs: remove isize check from unshare operation Message-ID: <20161010052633.GR9806@dastard> References: <147588163396.12127.8356851783027062457.stgit@birch.djwong.org> <147588166426.12127.5691066835186430199.stgit@birch.djwong.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <147588166426.12127.5691066835186430199.stgit@birch.djwong.org> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: "Darrick J. Wong" Cc: linux-xfs@vger.kernel.org, Brian Foster On Fri, Oct 07, 2016 at 04:07:44PM -0700, Darrick J. Wong wrote: > Now that fallocate has an explicit unshare flag again, let's try > to remove the inode reflink flag whenever the user unshares any > part of a file since checking is cheap compared to the CoW. > > Signed-off-by: Darrick J. Wong > Reported-by: Brian Foster Reviewed-by: Dave Chinner -- Dave Chinner david@fromorbit.com