From mboxrd@z Thu Jan  1 00:00:00 1970
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Subject: Re: [PATCH 15/16] powerpc/mm: Rework usage of
	_PAGE_COHERENT/NO_CACHE/GUARDED
From: Michael Ellerman <michael@ellerman.id.au>
To: Kumar Gala <kumar.gala@freescale.com>
In-Reply-To: <8F38D1CB-D389-4065-A309-3126B6D482DB@freescale.com>
References: <20081215054611.3C3C1474E1@ozlabs.org>
	<8F38D1CB-D389-4065-A309-3126B6D482DB@freescale.com>
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Date: Tue, 16 Dec 2008 08:03:18 +1100
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On Mon, 2008-12-15 at 14:54 -0600, Kumar Gala wrote:
> >
> > #ifndef __ASSEMBLY__
> > +
> > +/*
> > + * Macro to mark a page protection value as "uncacheable".
> > + */
> > +
> > +#define _PAGE_CACHE_CTL	(_PAGE_COHERENT | _PAGE_COHERENT | _PAGE_COHER=
ENT | \
> > + 			 _PAGE_WRITETHRU)
>=20
> we like coherent so much we set it thrice?

That makes it really-really-really coherent.

cheers

--=20
Michael Ellerman
OzLabs, IBM Australia Development Lab

wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)

We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person

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