linux-ext4 - Re: [PATCH 0/4] Automatic quotaon on remount

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Message-ID: <20080313164723.GK12523@duck.suse.cz>
Date:	Thu, 13 Mar 2008 17:47:23 +0100
From:	Jan Kara <jack@...e.cz>
To:	Christoph Hellwig <hch@...radead.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-ext4@...r.kernel.org,
	linux-fsdevel@...r.kernel.org, reiserfs-list@...esys.com,
	Jan Engelhardt <jengelh@...putergmbh.de>,
	Michael Tokarev <mjt@....msk.ru>
Subject: Re: [PATCH 0/4] Automatic quotaon on remount

On Thu 13-03-08 12:37:34, Christoph Hellwig wrote:
> On Thu, Mar 13, 2008 at 01:59:44PM +0100, Jan Kara wrote:
> >   Hi,
> > 
> >   the series of patches below implements automatic enabling of quotas on
> > remount read-write when filesystem with quotas enabled has previously been
> > remounted read-only (and thus quotas had to be disabled).
> >   The patches are split logically, but due to interface changes all four
> > patches need to be applied together or ext3, ext4 or reiserfs won't
> > compile.
> > 
> > [PATCH 1/4] quota: Quota core changes for quotaon on remount
> > [PATCH 2/4] ext3: Make ext3 handle quotaon on remount
> > [PATCH 3/4] ext4: Make ext4 handle quotaon on remount
> > [PATCH 4/4] reiserfs: Make reiserfs handle quotaon on remount
> 
> No need to touch jfs?
  No, since JFS doesn't use quota_on callback and doesn't do journaled
quotas which require calling vfs_quota_on/off during journal replay. But
thanks for the suggestion :).

								Honza
-- 
Jan Kara <jack@...e.cz>
SUSE Labs, CR
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