143 struct trace_array;
178 	struct trace_array		*tr;
202 struct trace_array {  struct
289 extern int trace_array_get(struct trace_array *tr);  argument
290 extern void trace_array_put(struct trace_array *tr);
292 extern int tracing_set_time_stamp_abs(struct trace_array *tr, bool abs);
293 extern int tracing_set_clock(struct trace_array *tr, const char *clockstr);
295 extern bool trace_clock_in_ns(struct trace_array *tr);
301 static inline struct trace_array *top_trace_array(void)  in top_trace_array()
303 	struct trace_array *tr;  in top_trace_array()
391 	struct trace_array		*tr;
417 	int			(*init)(struct trace_array *tr);
418 	void			(*reset)(struct trace_array *tr);
419 	void			(*start)(struct trace_array *tr);
420 	void			(*stop)(struct trace_array *tr);
421 	int			(*update_thresh)(struct trace_array *tr);
437 					    struct trace_array *tr);
442 	int			(*set_flag)(struct trace_array *tr,
445 	int			(*flag_changed)(struct trace_array *tr,
589 int tracer_init(struct tracer *t, struct trace_array *tr);
597 bool tracer_tracing_is_on(struct trace_array *tr);
598 void tracer_tracing_on(struct trace_array *tr);
599 void tracer_tracing_off(struct trace_array *tr);
617 struct trace_entry *tracing_get_trace_entry(struct trace_array *tr,
634 void trace_function(struct trace_array *tr,
638 void trace_graph_function(struct trace_array *tr,
649 void set_graph_array(struct trace_array *tr);
690 void update_max_tr(struct trace_array *tr, struct task_struct *tsk, int cpu);
691 void update_max_tr_single(struct trace_array *tr,
699 void __trace_stack(struct trace_array *tr, unsigned long flags, int skip,
707 static inline void __trace_stack(struct trace_array *tr, unsigned long flags,  in __trace_stack()
717 extern void trace_event_follow_fork(struct trace_array *tr, bool enable);
721 void ftrace_init_trace_array(struct trace_array *tr);
723 static inline void ftrace_init_trace_array(struct trace_array *tr) { }  in ftrace_init_trace_array()
735 					   struct trace_array *tr);
737 						 struct trace_array *tr);
739 					  struct trace_array *tr);
741 					     struct trace_array *tr);
743 						 struct trace_array *tr);
745 					 struct trace_array *tr);
747 					 struct trace_array *tr);
749 					 struct trace_array *tr);
768 trace_array_vprintk(struct trace_array *tr,
770 int trace_array_printk(struct trace_array *tr,
835 extern int __trace_graph_entry(struct trace_array *tr,
838 extern void __trace_graph_return(struct trace_array *tr,
923 	int			(*func)(struct trace_array *tr,
929 static inline int ftrace_trace_task(struct trace_array *tr)  in ftrace_trace_task()
934 int ftrace_create_function_files(struct trace_array *tr,
936 void ftrace_destroy_function_files(struct trace_array *tr);
937 void ftrace_init_global_array_ops(struct trace_array *tr);
938 void ftrace_init_array_ops(struct trace_array *tr, ftrace_func_t func);
939 void ftrace_reset_array_ops(struct trace_array *tr);
940 void ftrace_init_tracefs(struct trace_array *tr, struct dentry *d_tracer);
941 void ftrace_init_tracefs_toplevel(struct trace_array *tr,
943 void ftrace_clear_pids(struct trace_array *tr);
945 void ftrace_pid_follow_fork(struct trace_array *tr, bool enable);
947 static inline int ftrace_trace_task(struct trace_array *tr)  in ftrace_trace_task()
953 ftrace_create_function_files(struct trace_array *tr,  in ftrace_create_function_files()
958 static inline void ftrace_destroy_function_files(struct trace_array *tr) { }  in ftrace_destroy_function_files()
960 ftrace_init_global_array_ops(struct trace_array *tr) { }  in ftrace_init_global_array_ops()
961 static inline void ftrace_reset_array_ops(struct trace_array *tr) { }  in ftrace_reset_array_ops()
962 static inline void ftrace_init_tracefs(struct trace_array *tr, struct dentry *d) { }  in ftrace_init_tracefs()
963 static inline void ftrace_init_tracefs_toplevel(struct trace_array *tr, struct dentry *d) { }  in ftrace_init_tracefs_toplevel()
964 static inline void ftrace_clear_pids(struct trace_array *tr) { }  in ftrace_clear_pids()
966 static inline void ftrace_pid_follow_fork(struct trace_array *tr, bool enable) { }  in ftrace_pid_follow_fork()
976 					struct trace_array *tr,
980 					struct trace_array *tr,
984 					struct trace_array *tr,
1006 register_ftrace_function_probe(char *glob, struct trace_array *tr,
1009 unregister_ftrace_function_probe_func(char *glob, struct trace_array *tr,
1011 extern void clear_ftrace_function_probes(struct trace_array *tr);
1030 static inline void clear_ftrace_function_probes(struct trace_array *tr)  in clear_ftrace_function_probes()
1181 extern int enable_branch_tracing(struct trace_array *tr);
1183 static inline int trace_branch_enable(struct trace_array *tr)  in trace_branch_enable()
1195 static inline int trace_branch_enable(struct trace_array *tr)  in trace_branch_enable()
1234 	struct trace_array		*tr;
1244 void trace_buffer_unlock_commit_regs(struct trace_array *tr,
1250 static inline void trace_buffer_unlock_commit(struct trace_array *tr,  in trace_buffer_unlock_commit()
1453 extern int event_trace_add_tracer(struct dentry *parent, struct trace_array *tr);
1454 extern int event_trace_del_tracer(struct trace_array *tr);
1456 extern struct trace_event_file *__find_event_file(struct trace_array *tr,
1459 extern struct trace_event_file *find_event_file(struct trace_array *tr,
1483 extern void clear_event_triggers(struct trace_array *tr);
1758 int set_tracer_flag(struct trace_array *tr, unsigned int mask, int enabled);
1820 void tracing_snapshot_instance(struct trace_array *tr);
1821 int tracing_alloc_snapshot_instance(struct trace_array *tr);
1823 static inline void tracing_snapshot_instance(struct trace_array *tr) { }  in tracing_snapshot_instance()
1824 static inline int tracing_alloc_snapshot_instance(struct trace_array *tr)  in tracing_alloc_snapshot_instance()