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-rw-r--r--include/linux/swap.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h
index cdf0957a88a4..d1ea44b31f19 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -341,7 +341,6 @@ void workingset_update_node(struct xa_node *node);
/* linux/mm/page_alloc.c */
extern unsigned long totalreserve_pages;
-extern unsigned long nr_free_buffer_pages(void);
/* Definition of global_zone_page_state not available yet */
#define nr_free_pages() global_zone_page_state(NR_FREE_PAGES)