--- old/src/os/linux/vm/os_linux.hpp	2016-05-24 12:11:21.214042000 -0700
+++ new/src/os/linux/vm/os_linux.hpp	2016-05-24 12:11:21.021217700 -0700
@@ -249,6 +249,7 @@
   static void set_numa_set_bind_policy(numa_set_bind_policy_func_t func) { _numa_set_bind_policy = func; }
   static void set_numa_all_nodes(unsigned long* ptr) { _numa_all_nodes = ptr; }
   static int sched_getcpu_syscall(void);
+  static int create_tmpfile(const char* dir, size_t size, bool exec);
  public:
   static int sched_getcpu()  { return _sched_getcpu != NULL ? _sched_getcpu() : -1; }
   static int numa_node_to_cpus(int node, unsigned long *buffer, int bufferlen) {