extern int ustcmd_destroy_trace(pid_t);
extern int ustcmd_setup_and_start(pid_t);
extern int ustcmd_stop_trace(pid_t);
+extern int ustcmd_create_trace(pid_t);
extern int ustcmd_start_trace(pid_t);
extern int ustcmd_free_cmsf(struct marker_status *);
extern unsigned int ustcmd_count_nl(const char *);