1 files changed, 1 insertions, 2 deletions

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 3c5505a3bc49..3cccd053850f 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1411,8 +1411,7 @@ extern int do_munmap(struct mm_struct *, unsigned long, size_t);
 
 extern unsigned long do_brk(unsigned long, unsigned long);
 
-/* filemap.c */
-extern unsigned long page_unuse(struct page *);
+/* truncate.c */
 extern void truncate_inode_pages(struct address_space *, loff_t);
 extern void truncate_inode_pages_range(struct address_space *,
                                        loff_t lstart, loff_t lend);