diff options
Diffstat (limited to 'arch/powerpc/mm/mmap.c')
| -rw-r--r-- | arch/powerpc/mm/mmap.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c index 46781d0103d1..5972d619d274 100644 --- a/arch/powerpc/mm/mmap.c +++ b/arch/powerpc/mm/mmap.c @@ -80,42 +80,6 @@ static inline unsigned long mmap_base(unsigned long rnd, return PAGE_ALIGN(DEFAULT_MAP_WINDOW - gap - rnd); } -#ifdef HAVE_ARCH_UNMAPPED_AREA -unsigned long arch_get_unmapped_area(struct file *filp, - unsigned long addr, - unsigned long len, - unsigned long pgoff, - unsigned long flags) -{ - if (radix_enabled()) - return generic_get_unmapped_area(filp, addr, len, pgoff, flags); - -#ifdef CONFIG_PPC_64S_HASH_MMU - return slice_get_unmapped_area(addr, len, flags, - mm_ctx_user_psize(¤t->mm->context), 0); -#else - BUG(); -#endif -} - -unsigned long arch_get_unmapped_area_topdown(struct file *filp, - const unsigned long addr0, - const unsigned long len, - const unsigned long pgoff, - const unsigned long flags) -{ - if (radix_enabled()) - return generic_get_unmapped_area_topdown(filp, addr0, len, pgoff, flags); - -#ifdef CONFIG_PPC_64S_HASH_MMU - return slice_get_unmapped_area(addr0, len, flags, - mm_ctx_user_psize(¤t->mm->context), 1); -#else - BUG(); -#endif -} -#endif /* HAVE_ARCH_UNMAPPED_AREA */ - /* * This function, called very early during the creation of a new * process VM image, sets up which VM layout function to use: |