diff --git a/include/linux/fs.h b/include/linux/fs.h
index 822c545c72097cc0a8357f2492b1a4c8d0b1933e..a1180d05ed966fdd511fd23f131118ad173b9e31 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1573,7 +1573,13 @@ extern int invalidate_partition(struct gendisk *, int);
 extern int invalidate_inodes(struct super_block *);
 unsigned long invalidate_mapping_pages(struct address_space *mapping,
 					pgoff_t start, pgoff_t end);
-unsigned long invalidate_inode_pages(struct address_space *mapping);
+
+static inline unsigned long
+invalidate_inode_pages(struct address_space *mapping)
+{
+	return invalidate_mapping_pages(mapping, 0, ~0UL);
+}
+
 static inline void invalidate_remote_inode(struct inode *inode)
 {
 	if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
diff --git a/mm/truncate.c b/mm/truncate.c
index 5df947de7654461d43f1ba0a7ab80b46747239c8..85105db3460956707fd2462bd472900b03f2aabd 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -310,12 +310,7 @@ unsigned long invalidate_mapping_pages(struct address_space *mapping,
 	}
 	return ret;
 }
-
-unsigned long invalidate_inode_pages(struct address_space *mapping)
-{
-	return invalidate_mapping_pages(mapping, 0, ~0UL);
-}
-EXPORT_SYMBOL(invalidate_inode_pages);
+EXPORT_SYMBOL(invalidate_mapping_pages);
 
 /*
  * This is like invalidate_complete_page(), except it ignores the page's