From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dave Hansen <dave-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Subject: Re: [PATCH 01/11] sysfs: Support for preventing unmounts.
Date: Wed, 18 Jun 2008 10:44:23 -0700
Message-ID: <1213811063.7922.39.camel@nimitz>
References: <20080618170729.808539948@theryb.frec.bull.fr>
	<20080618170730.256129077@theryb.frec.bull.fr>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>
In-Reply-To: <20080618170730.256129077-4vkkeT0zb4ZEtYaxpPmRp1aPQRlvutdw@public.gmane.org>
List-Unsubscribe: <https://lists.linux-foundation.org/mailman/listinfo/containers>,
	<mailto:containers-request-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org?subject=unsubscribe>
List-Archive: <http://lists.linux-foundation.org/pipermail/containers>
List-Post: <mailto:containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>
List-Help: <mailto:containers-request-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org?subject=help>
List-Subscribe: <https://lists.linux-foundation.org/mailman/listinfo/containers>,
	<mailto:containers-request-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org?subject=subscribe>
Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
To: Benjamin Thery <benjamin.thery-6ktuUTfB/bM@public.gmane.org>
Cc: Tejun Heo <htejun-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Greg Kroah-Hartman <gregkh-l3A5Bk7waGM@public.gmane.org>, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Eric Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>, Al Viro <viro-rfM+Q5joDG/XmaaqVzeoHQ@public.gmane.org>, Linux Containers <containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org>, Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
List-Id: containers.vger.kernel.org

On Wed, 2008-06-18 at 19:07 +0200, Benjamin Thery wrote:
> To support mounting multiple instances of sysfs occassionally I
> need to walk through all of the currently present sysfs super blocks.

I know you may have addressed this before, but I forgot and it didn't
make it into the changelogs.

Why are you doing this again?  It seems like an awfully blunt
instrument.  

-- Dave