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Date: Sat, 15 Sep 2012 02:57:03 +0100
From: Al Viro <viro@ZenIV.linux.org.uk>
To: Jacob Sowles <sowlesj@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Getting debugfs mountpoint?
Message-ID: <20120915015703.GR13973@ZenIV.linux.org.uk>
References: <CA+cF-pv-a37D=a-ugNSWp8=z+y6H04B+eJHhnmBADsTBe1Edrw@mail.gmail.com>
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On Fri, Sep 14, 2012 at 06:49:01PM -0700, Jacob Sowles wrote:
> Is there an easy way to get the path to where debugfs is mounted? I
> found a function called debugfs_find_mountpoint(), which is exactly
> what I want, but it’s not exported, so I can’t use it. The only
> exported debugfs functions that I could find are the ones that create,
> remove, etc.

More to the point, it's a userland function.  Why would you want that
kernel-side?