Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6-omap-h63xx.git] / mm / util.c

diff --git a/mm/util.c b/mm/util.c
index 6ef9e9943f626de713f9b7519ec72a5d009841bc..9341ca77bd88240741afbcbabed9019f247a7531 100644 (file)
--- 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