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Date: Thu, 6 Nov 2008 17:26:17 -0800
From: Andrew Morton <akpm@linux-foundation.org>
To: ebiederm@xmission.com (Eric W. Biederman)
Cc: linux-kernel@vger.kernel.org, adobriyan@gmail.com, viro@ZenIV.linux.org.uk,
       containers@lists.osdl.org
Subject: Re: [PATCH 2/7] proc: Implement support for automounts in task
 directories
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On Thu, 06 Nov 2008 02:48:35 -0800
ebiederm@xmission.com (Eric W. Biederman) wrote:

> +void proc_shrink_automounts(void)
> +{
> +	struct list_head *list = &proc_automounts;
> +
> +	mark_mounts_for_expiry(list);
> +	mark_mounts_for_expiry(list);

Strange.  In case the first attempt didn't work?

> +	if (list_empty(list))
> +		return;
> +
> +	schedule_delayed_work(&proc_automount_task, proc_automount_timeout);
> +}