[PATCH -V5 14/25] mm/THP: HPAGE_SHIFT is not a #define on some arch

[David Gibson]

On Thu, Apr 04, 2013 at 11:27:52AM +0530, Aneesh Kumar K.V wrote:
> From: "Aneesh Kumar K.V" <aneesh.kumar at linux.vnet.ibm.com>
> 
> On archs like powerpc that support different hugepage sizes, HPAGE_SHIFT
> and other derived values like HPAGE_PMD_ORDER are not constants. So move
> that to hugepage_init
> 
> Cc: Andrea Arcangeli <aarcange at redhat.com>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>

Looks ok to me.

Reviewed-by: David Gibson <david at gibson.dropbear.id.au>

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson
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