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powerpc: Only define HAVE_ARCH_HUGETLB_UNMAPPED_AREA if PPC_MM_SLICES
authorBecky Bruce <beckyb@kernel.crashing.org>
Mon, 10 Oct 2011 10:50:36 +0000 (10:50 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 7 Dec 2011 05:26:21 +0000 (16:26 +1100)
commit765129594494994e3de91182857bc2586dbe21c9
treef4df3296393f59773f2bf26e354fff4fe3b6b1a4tree | snapshot (tar.gz zip)
parentfa8cbaaf5a68f62db3f9a8444ecbb940b47984cbcommit | diff
powerpc: Only define HAVE_ARCH_HUGETLB_UNMAPPED_AREA if PPC_MM_SLICES

If we don't have slices, we should be able to use the generic
hugetlb_get_unmapped_area() code

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/page_64.h diff | blob | blame | history
arch/powerpc/mm/hugetlbpage.c diff | blob | blame | history