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powerpc/mm: Simplify hpte_decode
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Mon, 10 Sep 2012 02:52:49 +0000 (02:52 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 17 Sep 2012 06:31:49 +0000 (16:31 +1000)
commitdcda287a9b26309ae43a091d0ecde16f8f61b4c0
tree7372499b3030326f50d34772a45fad1d76fef30c
parentf6412b742ac754b4bbf3acaa9c05f825505671a1
powerpc/mm: Simplify hpte_decode

This patch simplify hpte_decode for easy switching of virtual address to
virtual page number in the later patch

Reviewed-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/mm/hash_native_64.c