Lines Matching refs:trace_array
147 struct trace_array;
182 struct trace_array *tr;
229 typedef bool (*cond_update_fn_t)(struct trace_array *tr, void *cond_data);
290 struct trace_array { struct
393 extern int trace_array_get(struct trace_array *tr); argument
394 extern int tracing_check_open_get_tr(struct trace_array *tr);
395 extern struct trace_array *trace_array_find(const char *instance);
396 extern struct trace_array *trace_array_find_get(const char *instance);
399 extern int tracing_set_filter_buffering(struct trace_array *tr, bool set);
400 extern int tracing_set_clock(struct trace_array *tr, const char *clockstr);
402 extern bool trace_clock_in_ns(struct trace_array *tr);
408 static inline struct trace_array *top_trace_array(void) in top_trace_array()
410 struct trace_array *tr; in top_trace_array()
502 struct trace_array *tr;
528 int (*init)(struct trace_array *tr);
529 void (*reset)(struct trace_array *tr);
530 void (*start)(struct trace_array *tr);
531 void (*stop)(struct trace_array *tr);
532 int (*update_thresh)(struct trace_array *tr);
548 struct trace_array *tr);
553 int (*set_flag)(struct trace_array *tr,
556 int (*flag_changed)(struct trace_array *tr,
576 int tracer_init(struct tracer *t, struct trace_array *tr);
584 bool tracer_tracing_is_on(struct trace_array *tr);
585 void tracer_tracing_on(struct trace_array *tr);
586 void tracer_tracing_off(struct trace_array *tr);
603 struct trace_entry *tracing_get_trace_entry(struct trace_array *tr,
625 unsigned long trace_total_entries_cpu(struct trace_array *tr, int cpu);
626 unsigned long trace_total_entries(struct trace_array *tr);
628 void trace_function(struct trace_array *tr,
632 void trace_graph_function(struct trace_array *tr,
642 void set_graph_array(struct trace_array *tr);
684 void update_max_tr(struct trace_array *tr, struct task_struct *tsk, int cpu,
686 void update_max_tr_single(struct trace_array *tr,
696 void latency_fsnotify(struct trace_array *tr);
698 static inline void latency_fsnotify(struct trace_array *tr) { } in latency_fsnotify()
702 void __trace_stack(struct trace_array *tr, unsigned int trace_ctx, int skip);
704 static inline void __trace_stack(struct trace_array *tr, unsigned int trace_ctx, in __trace_stack()
710 void trace_last_func_repeats(struct trace_array *tr,
718 extern void trace_event_follow_fork(struct trace_array *tr, bool enable);
724 void ftrace_init_trace_array(struct trace_array *tr);
726 static inline void ftrace_init_trace_array(struct trace_array *tr) { } in ftrace_init_trace_array()
740 struct trace_array *tr);
742 struct trace_array *tr);
744 struct trace_array *tr);
746 struct trace_array *tr);
748 struct trace_array *tr);
750 struct trace_array *tr);
752 struct trace_array *tr);
754 struct trace_array *tr);
776 trace_array_vprintk(struct trace_array *tr,
847 extern int __trace_graph_entry(struct trace_array *tr,
850 extern void __trace_graph_return(struct trace_array *tr,
977 int (*func)(struct trace_array *tr,
983 static inline int ftrace_trace_task(struct trace_array *tr) in ftrace_trace_task()
989 int ftrace_create_function_files(struct trace_array *tr,
991 void ftrace_destroy_function_files(struct trace_array *tr);
992 int ftrace_allocate_ftrace_ops(struct trace_array *tr);
993 void ftrace_free_ftrace_ops(struct trace_array *tr);
994 void ftrace_init_global_array_ops(struct trace_array *tr);
995 void ftrace_init_array_ops(struct trace_array *tr, ftrace_func_t func);
996 void ftrace_reset_array_ops(struct trace_array *tr);
997 void ftrace_init_tracefs(struct trace_array *tr, struct dentry *d_tracer);
998 void ftrace_init_tracefs_toplevel(struct trace_array *tr,
1000 void ftrace_clear_pids(struct trace_array *tr);
1002 void ftrace_pid_follow_fork(struct trace_array *tr, bool enable);
1004 static inline int ftrace_trace_task(struct trace_array *tr) in ftrace_trace_task()
1010 ftrace_create_function_files(struct trace_array *tr, in ftrace_create_function_files()
1015 static inline int ftrace_allocate_ftrace_ops(struct trace_array *tr) in ftrace_allocate_ftrace_ops()
1019 static inline void ftrace_free_ftrace_ops(struct trace_array *tr) { } in ftrace_free_ftrace_ops()
1020 static inline void ftrace_destroy_function_files(struct trace_array *tr) { } in ftrace_destroy_function_files()
1022 ftrace_init_global_array_ops(struct trace_array *tr) { } in ftrace_init_global_array_ops()
1023 static inline void ftrace_reset_array_ops(struct trace_array *tr) { } in ftrace_reset_array_ops()
1024 static inline void ftrace_init_tracefs(struct trace_array *tr, struct dentry *d) { } in ftrace_init_tracefs()
1025 static inline void ftrace_init_tracefs_toplevel(struct trace_array *tr, struct dentry *d) { } in ftrace_init_tracefs_toplevel()
1026 static inline void ftrace_clear_pids(struct trace_array *tr) { } in ftrace_clear_pids()
1028 static inline void ftrace_pid_follow_fork(struct trace_array *tr, bool enable) { } in ftrace_pid_follow_fork()
1038 struct trace_array *tr,
1042 struct trace_array *tr,
1046 struct trace_array *tr,
1068 register_ftrace_function_probe(char *glob, struct trace_array *tr,
1071 unregister_ftrace_function_probe_func(char *glob, struct trace_array *tr,
1073 extern void clear_ftrace_function_probes(struct trace_array *tr);
1097 static inline void clear_ftrace_function_probes(struct trace_array *tr) in clear_ftrace_function_probes()
1250 extern int enable_branch_tracing(struct trace_array *tr);
1252 static inline int trace_branch_enable(struct trace_array *tr) in trace_branch_enable()
1264 static inline int trace_branch_enable(struct trace_array *tr) in trace_branch_enable()
1303 struct trace_array *tr;
1313 void trace_buffer_unlock_commit_regs(struct trace_array *tr,
1319 static inline void trace_buffer_unlock_commit(struct trace_array *tr, in trace_buffer_unlock_commit()
1489 extern int create_event_filter(struct trace_array *tr,
1502 extern int event_trace_add_tracer(struct dentry *parent, struct trace_array *tr);
1503 extern int event_trace_del_tracer(struct trace_array *tr);
1504 extern void __trace_early_add_events(struct trace_array *tr);
1506 extern struct trace_event_file *__find_event_file(struct trace_array *tr,
1509 extern struct trace_event_file *find_event_file(struct trace_array *tr,
1535 extern void clear_event_triggers(struct trace_array *tr);
1804 extern void tracing_snapshot_cond(struct trace_array *tr, void *cond_data);
1805 extern int tracing_snapshot_cond_enable(struct trace_array *tr, void *cond_data, cond_update_fn_t u…
1807 extern int tracing_snapshot_cond_disable(struct trace_array *tr);
1808 extern void *tracing_cond_snapshot_data(struct trace_array *tr);
1819 int set_tracer_flag(struct trace_array *tr, unsigned int mask, int enabled);
1822 extern int trace_set_options(struct trace_array *tr, char *option);
1823 extern int tracing_set_tracer(struct trace_array *tr, const char *buf);
1824 extern ssize_t tracing_resize_ring_buffer(struct trace_array *tr,
1826 extern int tracing_set_cpumask(struct trace_array *tr,
1837 extern void tracing_log_err(struct trace_array *tr,
1887 extern int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set);
1895 void tracing_snapshot_instance(struct trace_array *tr);
1896 int tracing_alloc_snapshot_instance(struct trace_array *tr);
1898 static inline void tracing_snapshot_instance(struct trace_array *tr) { } in tracing_snapshot_instance()
1899 static inline int tracing_alloc_snapshot_instance(struct trace_array *tr) in tracing_alloc_snapshot_instance()