1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 5ed7bdaf22d5..c851ff92d5b3 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -328,8 +328,6 @@ static inline void SetPageUptodate(struct page *page)
 
 CLEARPAGEFLAG(Uptodate, uptodate)
 
-extern void cancel_dirty_page(struct page *page, unsigned int account_size);
-
 int test_clear_page_writeback(struct page *page);
 int __test_set_page_writeback(struct page *page, bool keep_write);