x86: mm: Remove x86 version of huge_pmd_share.
authorSteve Capper <steve.capper@linaro.org>
Mon, 29 Apr 2013 13:29:48 +0000 (14:29 +0100)
committerSteve Capper <steve.capper@linaro.org>
Wed, 5 Mar 2014 07:03:03 +0000 (15:03 +0800)
commit8be95218cb747eb5951b63cef9a928be0617704e
tree96666b61aed7f9b8052e26eb510c41dc3e3a2d3f
parentc73e263bac89f90d65fdf42b667bb281faec7345
x86: mm: Remove x86 version of huge_pmd_share.

The huge_pmd_share code has been copied over to mm/hugetlb.c to
make it accessible to other architectures.

Remove the x86 copy of the huge_pmd_share code and enable the
ARCH_WANT_HUGE_PMD_SHARE config flag. That way we reference the
general one.

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>
arch/x86/Kconfig
arch/x86/mm/hugetlbpage.c