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-rw-r--r--include/linux/swap.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 1d4b0a07d285..4ad0da50e974 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -148,6 +148,7 @@ extern void delete_from_swap_cache_nolock(struct page *page);
extern void free_page_and_swap_cache(struct page *page);
/* linux/mm/swapfile.c */
+extern int vm_swap_full(void);
extern unsigned int nr_swapfiles;
extern struct swap_info_struct swap_info[];
extern int is_swap_partition(kdev_t);