tree f0c32e54fd2abfbc8c932635448d6ba237cc90e1
parent 9e5fc74c30250566ff9154effdb17d6d18952052
author Steve Capper <steve.capper@linaro.org> 1367305422 +0100
committer Steve Capper <steve.capper@linaro.org> 1371199215 +0100

x86: mm: Remove general hugetlb code from x86.

huge_pte_alloc, huge_pte_offset and follow_huge_p[mu]d have
already been copied over to mm.

This patch removes the x86 copies of these functions and activates
the general ones by enabling:
CONFIG_ARCH_WANT_GENERAL_HUGETLB

Signed-off-by: Steve Capper <steve.capper@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Andrew Morton <akpm@linux-foundation.org>