393 static struct tracer		*trace_types __read_mostly;
644 	struct tracer *tracer = tr->current_trace;  in tracing_snapshot()  local
661 	if (tracer->use_max_tr) {  in tracing_snapshot()
1155 static int run_tracer_selftest(struct tracer *type)  in run_tracer_selftest()
1158 	struct tracer *saved_tracer = tr->current_trace;  in run_tracer_selftest()
1214 static inline int run_tracer_selftest(struct tracer *type)  in run_tracer_selftest()
1220 static void add_tracer_options(struct trace_array *tr, struct tracer *t);
1230 int __init register_tracer(struct tracer *type)  in register_tracer()
1232 	struct tracer *t;  in register_tracer()
2604 	struct tracer *type = iter->trace;  in print_trace_header()
3256 trace_ok_for_array(struct tracer *t, struct trace_array *tr)  in trace_ok_for_array()
3262 static struct tracer *
3263 get_tracer_for_array(struct trace_array *tr, struct tracer *t)  in get_tracer_for_array()
3275 	struct tracer *t = v;  in t_next()
3288 	struct tracer *t;  in t_start()
3307 	struct tracer *t = v;  in t_show()
3508 	struct tracer *trace = tr->current_trace;  in __set_tracer_option()
3525 	struct tracer *trace = tr->current_trace;  in set_tracer_option()
3541 int trace_keep_overwrite(struct tracer *tracer, u32 mask, int set)  in trace_keep_overwrite()  argument
3543 	if (tracer->enabled && (mask & TRACE_ITER_OVERWRITE) && !set)  in trace_keep_overwrite()
4178 int tracer_init(struct tracer *t, struct trace_array *tr)  in tracer_init()
4338 create_trace_option_files(struct trace_array *tr, struct tracer *tracer);
4357 static void add_tracer_options(struct trace_array *tr, struct tracer *t)  in add_tracer_options()
4368 	struct tracer *t;  in tracing_set_tracer()
6372 create_trace_option_files(struct trace_array *tr, struct tracer *tracer)  in create_trace_option_files()  argument
6381 	if (!tracer)  in create_trace_option_files()
6384 	flags = tracer->flags;  in create_trace_option_files()
6393 	if (!trace_ok_for_array(tracer, tr))  in create_trace_option_files()
6401 		if (tr->topts[i].tracer->flags == tracer->flags)  in create_trace_option_files()
6422 	tr->topts[tr->nr_topts].tracer = tracer;  in create_trace_option_files()
6612 	struct tracer *t;  in __update_tracer_options()