645 static struct tracer		*trace_types __read_mostly;
921 	struct tracer *tracer = tr->current_trace;  in tracing_snapshot_instance_cond()  local
938 	if (tracer->use_max_tr) {  in tracing_snapshot_instance_cond()
1646 	struct tracer			*type;
1651 static int save_selftest(struct tracer *type)  in save_selftest()
1664 static int run_tracer_selftest(struct tracer *type)  in run_tracer_selftest()
1667 	struct tracer *saved_tracer = tr->current_trace;  in run_tracer_selftest()
1734 	struct tracer *t, **last;  in init_trace_selftests()
1776 static inline int run_tracer_selftest(struct tracer *type)  in run_tracer_selftest()
1782 static void add_tracer_options(struct trace_array *tr, struct tracer *t);
1792 int __init register_tracer(struct tracer *type)  in register_tracer()
1794 	struct tracer *t;  in register_tracer()
3638 	struct tracer *type = iter->trace;  in print_trace_header()
4304 trace_ok_for_array(struct tracer *t, struct trace_array *tr)  in trace_ok_for_array()
4310 static struct tracer *
4311 get_tracer_for_array(struct trace_array *tr, struct tracer *t)  in get_tracer_for_array()
4323 	struct tracer *t = v;  in t_next()
4336 	struct tracer *t;  in t_start()
4355 	struct tracer *t = v;  in t_show()
4556 	struct tracer *trace = tracer_flags->trace;  in __set_tracer_option()
4573 	struct tracer *trace = tr->current_trace;  in set_tracer_option()
4589 int trace_keep_overwrite(struct tracer *tracer, u32 mask, int set)  in trace_keep_overwrite()  argument
4591 	if (tracer->enabled && (mask & TRACE_ITER_OVERWRITE) && !set)  in trace_keep_overwrite()
5446 int tracer_init(struct tracer *t, struct trace_array *tr)  in tracer_init()
5606 create_trace_option_files(struct trace_array *tr, struct tracer *tracer);
5625 static void add_tracer_options(struct trace_array *tr, struct tracer *t)  in add_tracer_options()
5636 	struct tracer *t;  in tracing_set_tracer()
8066 create_trace_option_files(struct trace_array *tr, struct tracer *tracer)  in create_trace_option_files()  argument
8075 	if (!tracer)  in create_trace_option_files()
8078 	flags = tracer->flags;  in create_trace_option_files()
8087 	if (!trace_ok_for_array(tracer, tr))  in create_trace_option_files()
8092 		if (WARN_ON_ONCE(tr->topts[i].tracer->flags == tracer->flags))  in create_trace_option_files()
8113 	tr->topts[tr->nr_topts].tracer = tracer;  in create_trace_option_files()
8355 	struct tracer *t;  in __update_tracer_options()