1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 71c5d2f667ed..a929ea197e48 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -206,6 +206,8 @@ struct vm_operations_struct {
         int (*set_policy)(struct vm_area_struct *vma, struct mempolicy *new);
         struct mempolicy *(*get_policy)(struct vm_area_struct *vma,
                                         unsigned long addr);
+        int (*migrate)(struct vm_area_struct *vma, const nodemask_t *from,
+                const nodemask_t *to, unsigned long flags);
 #endif
 };