1 files changed, 0 insertions, 9 deletions

diff --git a/mm/internal.h b/mm/internal.h
index 4c98630f0f77..69488205723d 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -39,15 +39,6 @@ static inline void __put_page(struct page *page)
 
 extern unsigned long highest_memmap_pfn;
 
-#ifdef CONFIG_SMP
-extern int putback_active_lru_page(struct zone *zone, struct page *page);
-#else
-static inline int putback_active_lru_page(struct zone *zone, struct page *page)
-{
-        return 0;
-}
-#endif
-
 /*
  * in mm/vmscan.c:
  */