diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2009-10-26 19:24:31 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-10-30 17:20:59 +1100 |
| commit | 883a3e523672ebba2ec3969837ba02af4f70fae2 (patch) | |
| tree | ff8000aab5bc56348bd1b16ac904fe3a9b660b4a /arch/powerpc/include | |
| parent | d1837cba5d5d5458c09f0a2849db2d3c203cb8e9 (diff) | |
powerpc/mm: Split hash MMU specific hugepage code into a new file
This patch separates the parts of hugetlbpage.c which are inherently
specific to the hash MMU into a new hugelbpage-hash64.c file.
Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/hugetlb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/hugetlb.h b/arch/powerpc/include/asm/hugetlb.h index a4f08f10fe1f..038886834da5 100644 --- a/arch/powerpc/include/asm/hugetlb.h +++ b/arch/powerpc/include/asm/hugetlb.h @@ -3,6 +3,9 @@ #include <asm/page.h> +pte_t *huge_pte_offset_and_shift(struct mm_struct *mm, + unsigned long addr, unsigned *shift); + int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr, unsigned long len); |