linux-kernel - Re: [PATCH tip] x86: unsigned long pte

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Message-ID: <20080910080055.GB15255@elte.hu>
Date:	Wed, 10 Sep 2008 10:00:55 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Jeremy Fitzhardinge <jeremy@...p.org>
Cc:	Hugh Dickins <hugh@...itas.com>, x86@...nel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH tip] x86: unsigned long pte_pfn


* Jeremy Fitzhardinge <jeremy@...p.org> wrote:

> > [PATCH tip] x86: unsigned long pte_pfn
> >
> > pte_pfn() has always been of type unsigned long, even on 32-bit PAE;
> > but in the current tip/next/mm tree it works out to be unsigned long
> > long on 64-bit, which gives an irritating warning if you try to printk
> > a pfn with the usual %lx.
> >
> > Now use the same pte_pfn() function, moved from pgtable-3level.h
> > to pgtable.h, for all models: as suggested by Jeremy Fitzhardinge.
> > And pte_page() can well move along with it (remaining a macro to
> > avoid dependence on mm_types.h).
> >
> > Signed-off-by: Hugh Dickins <hugh@...itas.com>
> >   
> Acked-by: Jeremy Fitzhardinge <jeremy@...p.org>

applied to tip/x86/mm, thanks guys!

	Ingo
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