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From: Greg KH <gregkh@suse.de>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Takashi Iwai <tiwai@suse.de>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	Joel Becker <Joel.Becker@oracle.com>,
	Michael Buesch <mb@bu3sch.de>
Subject: Re: debugfs oddity
Date: Wed, 4 Oct 2006 01:12:13 -0700	[thread overview]
Message-ID: <20061004081213.GA3477@suse.de> (raw)
In-Reply-To: <1159946446.2817.2.camel@ux156>

On Wed, Oct 04, 2006 at 09:20:46AM +0200, Johannes Berg wrote:
> On Mon, 2006-10-02 at 22:28 -0700, Greg KH wrote:
> 
> > sysfs works much differently here, as does configfs.  debugfs just uses
> > the vfs layer's ramfs stack, so any potential problem here is probably
> > also present in ramfs.  Have you tried that out?
> 
> Just had a go -- ramfs works as expected, at least when I do the dance
> from userspace as I had in (a')-(d').

I don't understand.  Does ramfs have the same issues you feel debugfs
has?  Or does it work like a disk based file system?

thanks,

greg k-h

  reply	other threads:[~2006-10-04  8:12 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-10-02  9:25 debugfs oddity Johannes Berg
2006-10-03  5:28 ` Greg KH
2006-10-04  7:20   ` Johannes Berg
2006-10-04  8:12     ` Greg KH [this message]
2006-10-04  8:23       ` Johannes Berg

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