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-rw-r--r--include/linux/mm.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index efb8be5d259c..25ba5816e02b 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -207,8 +207,6 @@ static inline void __mm_zero_struct_page(struct page *page)
#define MAPCOUNT_ELF_CORE_MARGIN (5)
#define DEFAULT_MAX_MAP_COUNT (USHRT_MAX - MAPCOUNT_ELF_CORE_MARGIN)
-extern int sysctl_max_map_count;
-
extern unsigned long sysctl_user_reserve_kbytes;
extern unsigned long sysctl_admin_reserve_kbytes;