X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=mm%2Finternal.h;h=17bc0df273bb5c84937f8973c0489aedbf0279a5;hb=9121999db5232e1d81270df5d0787df1492408e7;hp=22ec8d2b0fb8d641dabc76090b9062e9a5c557be;hpb=5e5027bd26ed4df735d29e66cd5c1c9b5959a587;p=karo-tx-linux.git

diff --git a/mm/internal.h b/mm/internal.h
index 22ec8d2b0fb8..17bc0df273bb 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -107,9 +107,10 @@ static inline int is_mlocked_vma(struct vm_area_struct *vma, struct page *page)
 }
 
 /*
- * must be called with vma's mmap_sem held for read, and page locked.
+ * must be called with vma's mmap_sem held for read or write, and page locked.
  */
 extern void mlock_vma_page(struct page *page);
+extern void munlock_vma_page(struct page *page);
 
 /*
  * Clear the page's PageMlocked().  This can be useful in a situation where