linux-ext4 - Re: [v15 0/4] ext4: add project quota support

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Message-ID: <81500210-A31E-45CE-A3AE-9F5D0A785954@ddn.com>
Date:	Wed, 18 Nov 2015 14:14:32 +0000
From:	Shuichi Ihara <sihara@....com>
To:	Dave Chinner <david@...morbit.com>
CC:	Li Xi <pkuelelixi@...il.com>, Andreas Dilger <adilger@...ger.ca>,
	Theodore Ts'o <tytso@....edu>,
	linux-fsdevel <linux-fsdevel@...r.kernel.org>,
	linux-ext4 <linux-ext4@...r.kernel.org>,
	Linux API <linux-api@...r.kernel.org>, Jan Kara <jack@...e.cz>,
	Al Viro <viro@...iv.linux.org.uk>,
	Christoph Hellwig <hch@...radead.org>,
	Дмитрий Монахов 
	<dmonakhov@...nvz.org>, Shuichi Ihara <ihashu@...il.com>
Subject: Re: [v15 0/4] ext4: add project quota support


11/9/15, 6:28 AM , "Dave Chinner" <david@...morbit.com> wrote:

>On Thu, Nov 05, 2015 at 03:13:10PM +0000, Shuichi Ihara wrote:
>> Hello Ted, Andreas,
>> 
>> Shilong posted an email here a week ago below.
>> http://lists.openwall.net/linux-ext4/2015/10/30/2
>> 
>> we identified 10 project quota related xfstest and ported them into ext4/xxx.
>> test number are 304, 305, 299, 244, 196, 134, 108, 107, 106, 050 in xfs.
>> 
>> 
>> We ported 9/10 tests into ext4/xxx
>> ext4/050 ext4/106 ext4/107 ext4/108 ext4/196 ext4/244 ext4/299 ext4/400 ext4/401
>
>Please make them generic tests - the ext4 project quota
>functioanlity should work with those tests being completely
>unchanged except for a "_requires_project_quota()" function...

Right now, we enhanced quotatool to support project quota and above project quota tests in ext4 uses that interface.
xfs uses own interface xfs_xx for project quota tests in xfs.
what interface are you looking at if we move ext4's project quota tests into generic tests?

Thanks
Ihara