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From: Roland Dreier <rdreier@cisco.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
       Eli Cohen <eli@mellanox.co.il>, linux-kernel@vger.kernel.org,
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Subject: Re: FW: [PATCH] powerpc/mm: Export HPAGE_SHIFT
References: <20090203164930.GA10101@mtls03> <ada8wonnh3t.fsf@cisco.com>
	<1233712248.16867.131.camel@pasglop>
	<20090203211329.d6190a08.akpm@linux-foundation.org>
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Date: Tue, 03 Feb 2009 22:16:08 -0800
In-Reply-To: <20090203211329.d6190a08.akpm@linux-foundation.org> (Andrew
	Morton's message of "Tue, 3 Feb 2009 21:13:29 -0800")
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 > I think it's something like
 > 
 > 	huge_page_size(page_hstate(page))

That would suit.  I assume the intention is for that to be usable by
driver modules on any architecture?

 - R.