651 static struct tracer		*trace_types __read_mostly;
927 	struct tracer *tracer = tr->current_trace;  in tracing_snapshot_instance_cond()  local
944 	if (tracer->use_max_tr) {  in tracing_snapshot_instance_cond()
1660 	struct tracer			*type;
1665 static int save_selftest(struct tracer *type)  in save_selftest()
1678 static int run_tracer_selftest(struct tracer *type)  in run_tracer_selftest()
1681 	struct tracer *saved_tracer = tr->current_trace;  in run_tracer_selftest()
1748 	struct tracer *t, **last;  in init_trace_selftests()
1792 static inline int run_tracer_selftest(struct tracer *type)  in run_tracer_selftest()
1798 static void add_tracer_options(struct trace_array *tr, struct tracer *t);
1808 int __init register_tracer(struct tracer *type)  in register_tracer()
1810 	struct tracer *t;  in register_tracer()
3698 	struct tracer *type = iter->trace;  in print_trace_header()
4395 trace_ok_for_array(struct tracer *t, struct trace_array *tr)  in trace_ok_for_array()
4401 static struct tracer *
4402 get_tracer_for_array(struct trace_array *tr, struct tracer *t)  in get_tracer_for_array()
4414 	struct tracer *t = v;  in t_next()
4427 	struct tracer *t;  in t_start()
4446 	struct tracer *t = v;  in t_show()
4647 	struct tracer *trace = tracer_flags->trace;  in __set_tracer_option()
4664 	struct tracer *trace = tr->current_trace;  in set_tracer_option()
4680 int trace_keep_overwrite(struct tracer *tracer, u32 mask, int set)  in trace_keep_overwrite()  argument
4682 	if (tracer->enabled && (mask & TRACE_ITER_OVERWRITE) && !set)  in trace_keep_overwrite()
5528 int tracer_init(struct tracer *t, struct trace_array *tr)  in tracer_init()
5687 create_trace_option_files(struct trace_array *tr, struct tracer *tracer);
5708 static void add_tracer_options(struct trace_array *tr, struct tracer *t)  in add_tracer_options()
5723 	struct tracer *t;  in tracing_set_tracer()
8209 create_trace_option_files(struct trace_array *tr, struct tracer *tracer)  in create_trace_option_files()  argument
8218 	if (!tracer)  in create_trace_option_files()
8221 	flags = tracer->flags;  in create_trace_option_files()
8230 	if (!trace_ok_for_array(tracer, tr))  in create_trace_option_files()
8235 		if (WARN_ON_ONCE(tr->topts[i].tracer->flags == tracer->flags))  in create_trace_option_files()
8256 	tr->topts[tr->nr_topts].tracer = tracer;  in create_trace_option_files()
8508 	struct tracer *t;  in __update_tracer_options()