diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/include/asm/page_64.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/hugetlbpage.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/page_64.h b/arch/powerpc/include/asm/page_64.h index fb40ede6bc0..fed85e6290e 100644 --- a/arch/powerpc/include/asm/page_64.h +++ b/arch/powerpc/include/asm/page_64.h @@ -130,7 +130,9 @@ do { \ #ifdef CONFIG_HUGETLB_PAGE +#ifdef CONFIG_PPC_MM_SLICES #define HAVE_ARCH_HUGETLB_UNMAPPED_AREA +#endif #endif /* !CONFIG_HUGETLB_PAGE */ diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index 5964371303a..6b1cf647885 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -697,19 +697,17 @@ int gup_hugepd(hugepd_t *hugepd, unsigned pdshift, return 1; } +#ifdef CONFIG_PPC_MM_SLICES unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags) { -#ifdef CONFIG_PPC_MM_SLICES struct hstate *hstate = hstate_file(file); int mmu_psize = shift_to_mmu_psize(huge_page_shift(hstate)); return slice_get_unmapped_area(addr, len, flags, mmu_psize, 1, 0); -#else - return get_unmapped_area(file, addr, len, pgoff, flags); -#endif } +#endif unsigned long vma_mmu_pagesize(struct vm_area_struct *vma) { |