1 files changed, 4 insertions, 2 deletions

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 0e6f9c9f2123..0d5f823ce3fc 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1060,7 +1060,8 @@ vm_is_stack(struct task_struct *task, struct vm_area_struct *vma, int in_group);
 
 extern unsigned long move_page_tables(struct vm_area_struct *vma,
                 unsigned long old_addr, struct vm_area_struct *new_vma,
-                unsigned long new_addr, unsigned long len);
+                unsigned long new_addr, unsigned long len,
+                bool need_rmap_locks);
 extern unsigned long do_mremap(unsigned long addr,
                                unsigned long old_len, unsigned long new_len,
                                unsigned long flags, unsigned long new_addr);
@@ -1410,7 +1411,8 @@ extern void __vma_link_rb(struct mm_struct *, struct vm_area_struct *,
         struct rb_node **, struct rb_node *);
 extern void unlink_file_vma(struct vm_area_struct *);
 extern struct vm_area_struct *copy_vma(struct vm_area_struct **,
-        unsigned long addr, unsigned long len, pgoff_t pgoff);
+        unsigned long addr, unsigned long len, pgoff_t pgoff,
+        bool *need_rmap_locks);
 extern void exit_mmap(struct mm_struct *);
 
 extern int mm_take_all_locks(struct mm_struct *mm);