+#define prof_on 0
+
+static inline void profile_init(void)
+{
+ return;
+}
+
+static inline void profile_tick(int type)
+{
+ return;
+}
+
+static inline void profile_hits(int type, void *ip, unsigned int nr_hits)
+{
+ return;
+}
+
+static inline void profile_hit(int type, void *ip)
+{
+ return;
+}
+