diff options
Diffstat (limited to 'mm/util.c')
| -rw-r--r-- | mm/util.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/mm/util.c b/mm/util.c index 6ef9e9943f6..9341ca77bd8 100644 --- a/mm/util.c +++ b/mm/util.c @@ -1,7 +1,9 @@ +#include <linux/mm.h> #include <linux/slab.h> #include <linux/string.h> #include <linux/module.h> #include <linux/err.h> +#include <linux/sched.h> #include <asm/uaccess.h> /** @@ -160,3 +162,12 @@ char *strndup_user(const char __user *s, long n) return p; } EXPORT_SYMBOL(strndup_user); + +#ifndef HAVE_ARCH_PICK_MMAP_LAYOUT +void arch_pick_mmap_layout(struct mm_struct *mm) +{ + mm->mmap_base = TASK_UNMAPPED_BASE; + mm->get_unmapped_area = arch_get_unmapped_area; + mm->unmap_area = arch_unmap_area; +} +#endif |