From: Christoph Hellwig <hch@infradead.org>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
viro@ZenIV.linux.org.uk, josef@redhat.com, jeffmerkey@gmail.com
Subject: Re: [PATCH 4/5] fsfreeze: switch to using super methods everywhere
Date: Mon, 14 Jun 2010 11:23:55 -0400 [thread overview]
Message-ID: <20100614152355.GD32354@infradead.org> (raw)
In-Reply-To: <1276154395-24766-5-git-send-email-david@fromorbit.com>
On Thu, Jun 10, 2010 at 05:19:53PM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
>
> freeze/thaw_bdev are now just trivial wrappers around
> freeze/thaw_super(). Convert all users of the bdev interfaces to use
> the superblock interfaces instead, and remove the bdev interfaces.
This requires exporting get_active_super. Buit if we want to keep suppoting
freezing of unmounted block devices we need to keep the helpers anyway.
next prev parent reply other threads:[~2010-06-14 15:23 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-10 7:19 [RFC, PATCH 0/5] fsfreeze: fix sb vs bdev freeze/thaw b0rkage Dave Chinner
2010-06-10 7:19 ` [PATCH 1/5] fsfreeze: Prevent emergency thaw from looping infinitely Dave Chinner
2010-06-14 15:18 ` Christoph Hellwig
2010-06-14 23:19 ` Dave Chinner
2010-06-10 7:19 ` [PATCH 2/5] fsfreeze: emergency thaw will deadlock on s_umount Dave Chinner
2010-06-14 15:20 ` Christoph Hellwig
2010-06-14 23:21 ` Dave Chinner
2010-06-21 1:57 ` Dave Chinner
2010-06-21 7:47 ` Christoph Hellwig
2010-06-10 7:19 ` [PATCH 3/5] fsfreeze: freeze_super and thaw_bdev don't play well together Dave Chinner
2010-06-14 15:22 ` Christoph Hellwig
2010-06-15 0:01 ` Dave Chinner
2010-06-15 6:24 ` Christoph Hellwig
2010-06-10 7:19 ` [PATCH 4/5] fsfreeze: switch to using super methods everywhere Dave Chinner
2010-06-14 15:23 ` Christoph Hellwig [this message]
2010-06-10 7:19 ` [PATCH 5/5] fsfreeze: move emergency thaw code to fs/super.c Dave Chinner
2010-06-14 15:25 ` Christoph Hellwig
2010-06-10 12:45 ` [RFC, PATCH 0/5] fsfreeze: fix sb vs bdev freeze/thaw b0rkage Josef Bacik
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