1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/mman.h b/include/linux/mman.h
index d09dde1e57fb..9aa863da287f 100644
--- a/include/linux/mman.h
+++ b/include/linux/mman.h
@@ -11,6 +11,8 @@ extern int sysctl_overcommit_memory;
 extern int sysctl_overcommit_ratio;
 extern struct percpu_counter vm_committed_as;
 
+unsigned long vm_memory_committed(void);
+
 static inline void vm_acct_memory(long pages)
 {
         percpu_counter_add(&vm_committed_as, pages);