1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 679300c050f5..46150c66318e 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -965,6 +965,10 @@ static inline int handle_mm_fault(struct mm_struct *mm,
 extern int make_pages_present(unsigned long addr, unsigned long end);
 extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len, int write);
 
+int __get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
+                     unsigned long start, int len, unsigned int foll_flags,
+                     struct page **pages, struct vm_area_struct **vmas,
+                     int *nonblocking);
 int get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
                         unsigned long start, int nr_pages, int write, int force,
                         struct page **pages, struct vm_area_struct **vmas);