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Message-ID: <alpine.DEB.2.00.0905291233190.31247@gandalf.stny.rr.com>
Date: Fri, 29 May 2009 12:33:55 -0400 (EDT)
From: Steven Rostedt <rostedt@...dmis.org>
To: GeunSik Lim <leemgs1@...il.com>
cc: Greg KH <greg@...ah.com>,
linux-kernel <linux-kernel@...r.kernel.org>, trivial@...nel.org,
balagi@...tmail.de, bgamari@...il.com, Ingo Molnar <mingo@...e.hu>,
inaky.perez-gonzalez@...el.com
Subject: Re: [RFC V2 PATCH]debugfs:Fix terminology inconsistency of dir name
to mount debugfs filesystem.
On Fri, 29 May 2009, Steven Rostedt wrote:
> ===
> When debugfs is configured into the kernel (which selecting any ftrace
> option will do) the directory /sys/kernel/debug will be created. To mount
> this directory, you can add to your /etc/fstab file:
>
> debugfs /debug debugfs defaults 0 0
s,/debug,/sys/kernel/debug,
>
> Or you can mount it at run time with:
>
> mount -t debugfs nodev /sys/kernel/debug
>
> For quicker access to that directory you may want to make a soft link to
> it:
>
> ln -s /sys/kernel/debug /debug
>
> Any selected ftrace option will also create a directory called tracing
> within the debugfs. The rest of the document will assume that you are in
> the ftrace directory (cd /sys/kernel/debugfs) and will only concentrate
> on the files within that directory and not distract from the content with
> the extended "/sys/kernel/debug/tracing" path name.
> ===
-- Steve
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