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-rw-r--r--mm/internal.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/mm/internal.h b/mm/internal.h
index 4c98630f0f7..69488205723 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:
*/