[PATCH 2/3] fs: Remove page_file_mapping()

["Matthew Wilcox (Oracle)" <willy@infradead.org>]

This wrapper has no more callers.  Delete it.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 include/linux/pagemap.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 47bfc6b1b632..975c56fb4f85 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -575,11 +575,6 @@ static inline struct address_space *folio_flush_mapping(struct folio *folio)
 	return folio_mapping(folio);
 }
 
-static inline struct address_space *page_file_mapping(struct page *page)
-{
-	return folio_file_mapping(page_folio(page));
-}
-
 /**
  * folio_inode - Get the host inode for this folio.
  * @folio: The folio.
-- 
2.47.2