1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index f5a3b838ddb0..91fa9a94ae92 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -139,6 +139,9 @@ BUFFER_FNS(Prio, prio)
         })
 #define page_has_buffers(page)  PagePrivate(page)
 
+void buffer_check_dirty_writeback(struct page *page,
+                                     bool *dirty, bool *writeback);
+
 /*
  * Declarations
  */