173 static const char *current_tracer;  variable
609 	restore_file(TR_CURRENT, &save_state.tracer, current_tracer);  in restore_ftrace()
1443 	write_file(TR_CURRENT, NOP_TRACER, current_tracer, ERR_CLEANUP);  in enable_tracer()
1874 			current_tracer = strdup(optarg);  in scan_arguments()
1875 			if (!is_relevant_tracer(current_tracer)) {  in scan_arguments()
1877 				      current_tracer);  in scan_arguments()
1879 			valid = tracer_valid(current_tracer, &notracer);  in scan_arguments()
1884 "The tracer %s is not supported by your kernel!\n", current_tracer);  in scan_arguments()
1988 		if (!current_tracer) {  in scan_arguments()
1989 			current_tracer = find_default_tracer();  in scan_arguments()
1990 			if (!current_tracer)  in scan_arguments()
1995 		if (use_random_sleep && !random_makes_sense(current_tracer)) {  in scan_arguments()
1997 			      current_tracer);  in scan_arguments()
2066 		       current_tracer,  in show_params()