From: Eryu Guan Subject: Re: [PATCH] fstests: make some xfs project quota tests generic Date: Fri, 23 Sep 2016 09:58:14 +0800 Message-ID: <20160923015814.GS27776@eguan.usersys.redhat.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: fstests , linux-xfs , "linux-ext4@vger.kernel.org" To: Eric Sandeen Return-path: Content-Disposition: inline In-Reply-To: Sender: fstests-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org On Thu, Sep 22, 2016 at 05:51:03PM -0500, Eric Sandeen wrote: > This patch makes some xfs project quota tests generic, > so that there is at least some coverage on ext4 for this > (semi-)new feature. > > It requires bleeding edge xfsprogs, so that xfs_quota and > xfs_io's chproj command can operate on "foreign" filesystems, > and requires relatively new e2fsprogs to enable the project > quota feature on-disk. > > The mechanism for enabling project quota on ext4 is a bit > arcane, but hopefully I've encapsulated it reasonably well here. > > Changes: > > * look for "project" feature in _require_prjquota > * look for accounting not enforcement (-P) in _require_prjquota > * add a _scratch_enable_pquota to turn on project quota feature > * s/pquota/quota/ in _qmount_option for ext4 > * add helper to test for xfs_io chproj on foreign filesystems > * switch from block to inode quota in xfs/133 because empty > ext4 dirs consume one block > * cosmetic/generic changes for mkfs, require tests, etc. > > Signed-off-by: Eric Sandeen > --- > > Eryu, would you like to do the move-to-generic/ since you'll need > to renumber them anyway? :) Yeah, sure, I can do that :) > > Note - > This requires the previous patch I sent to the fstests list, > > [PATCH 2/3 V2] modify xfs/ quota tests to work on generic filesystems Thanks! Eryu