From: Michel Lespinasse <walken@google.com>
Date: Mon, 29 Apr 2013 18:53:53 +0000 (-0700)
Subject: mm: use vm_unmapped_area() on powerpc architecture
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~66^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fba2369e6ceb7ae688e91063821bae5140e26393;p=pandora-kernel.git

mm: use vm_unmapped_area() on powerpc architecture

Update the powerpc slice_get_unmapped_area function to make use of
vm_unmapped_area() instead of implementing a brute force search.

Signed-off-by: Michel Lespinasse <walken@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Tested-by: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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