Lines Matching refs:trace_array
178 struct trace_array;
212 struct trace_array *tr;
259 typedef bool (*cond_update_fn_t)(struct trace_array *tr, void *cond_data);
325 struct trace_array { struct
466 extern int trace_array_get(struct trace_array *tr);
467 extern int tracing_check_open_get_tr(struct trace_array *tr);
468 extern struct trace_array *trace_array_find(const char *instance);
469 extern struct trace_array *trace_array_find_get(const char *instance);
472 extern int tracing_set_filter_buffering(struct trace_array *tr, bool set);
473 extern int tracing_set_clock(struct trace_array *tr, const char *clockstr);
475 extern bool trace_clock_in_ns(struct trace_array *tr);
477 extern unsigned long trace_adjust_address(struct trace_array *tr, unsigned long addr);
483 static inline struct trace_array *top_trace_array(void) in top_trace_array()
485 struct trace_array *tr; in top_trace_array()
579 struct trace_array *tr;
605 int (*init)(struct trace_array *tr);
606 void (*reset)(struct trace_array *tr);
607 void (*start)(struct trace_array *tr);
608 void (*stop)(struct trace_array *tr);
609 int (*update_thresh)(struct trace_array *tr);
625 struct trace_array *tr);
630 int (*set_flag)(struct trace_array *tr,
633 int (*flag_changed)(struct trace_array *tr,
653 int tracer_init(struct tracer *t, struct trace_array *tr);
665 bool tracer_tracing_is_on(struct trace_array *tr);
666 void tracer_tracing_on(struct trace_array *tr);
667 void tracer_tracing_off(struct trace_array *tr);
668 void tracer_tracing_disable(struct trace_array *tr);
669 void tracer_tracing_enable(struct trace_array *tr);
684 static inline bool tracer_tracing_is_on_cpu(struct trace_array *tr, int cpu) in tracer_tracing_is_on_cpu()
703 struct trace_entry *tracing_get_trace_entry(struct trace_array *tr,
725 unsigned long trace_total_entries_cpu(struct trace_array *tr, int cpu);
726 unsigned long trace_total_entries(struct trace_array *tr);
728 void trace_function(struct trace_array *tr,
733 void trace_graph_function(struct trace_array *tr,
783 void update_max_tr(struct trace_array *tr, struct task_struct *tsk, int cpu,
785 void update_max_tr_single(struct trace_array *tr,
794 void latency_fsnotify(struct trace_array *tr);
796 static inline void latency_fsnotify(struct trace_array *tr) { } in latency_fsnotify()
800 void __trace_stack(struct trace_array *tr, unsigned int trace_ctx, int skip);
802 static inline void __trace_stack(struct trace_array *tr, unsigned int trace_ctx, in __trace_stack()
808 void trace_last_func_repeats(struct trace_array *tr,
816 extern void trace_event_follow_fork(struct trace_array *tr, bool enable);
818 extern int trace_events_enabled(struct trace_array *tr, const char *system);
826 void ftrace_init_trace_array(struct trace_array *tr);
828 static inline void ftrace_init_trace_array(struct trace_array *tr) { } in ftrace_init_trace_array()
835 extern void trace_set_ring_buffer_expanded(struct trace_array *tr);
842 struct trace_array *tr);
844 struct trace_array *tr);
846 struct trace_array *tr);
848 struct trace_array *tr);
850 struct trace_array *tr);
852 struct trace_array *tr);
854 struct trace_array *tr);
856 struct trace_array *tr);
879 int trace_array_vprintk(struct trace_array *tr,
955 extern int __trace_graph_entry(struct trace_array *tr,
958 extern int __trace_graph_retaddr_entry(struct trace_array *tr,
962 extern void __trace_graph_return(struct trace_array *tr,
967 extern void init_array_fgraph_ops(struct trace_array *tr, struct ftrace_ops *ops);
968 extern int allocate_fgraph_ops(struct trace_array *tr, struct ftrace_ops *ops);
969 extern void free_fgraph_ops(struct trace_array *tr);
1135 static inline void free_fgraph_ops(struct trace_array *tr) { } in free_fgraph_ops()
1151 int (*func)(struct trace_array *tr,
1157 static inline int ftrace_trace_task(struct trace_array *tr) in ftrace_trace_task()
1163 int ftrace_create_function_files(struct trace_array *tr,
1165 void ftrace_destroy_function_files(struct trace_array *tr);
1166 int ftrace_allocate_ftrace_ops(struct trace_array *tr);
1167 void ftrace_free_ftrace_ops(struct trace_array *tr);
1168 void ftrace_init_global_array_ops(struct trace_array *tr);
1169 struct trace_array *trace_get_global_array(void);
1170 void ftrace_init_array_ops(struct trace_array *tr, ftrace_func_t func);
1171 void ftrace_reset_array_ops(struct trace_array *tr);
1172 void ftrace_init_tracefs(struct trace_array *tr, struct dentry *d_tracer);
1173 void ftrace_init_tracefs_toplevel(struct trace_array *tr,
1175 void ftrace_clear_pids(struct trace_array *tr);
1177 void ftrace_pid_follow_fork(struct trace_array *tr, bool enable);
1179 static inline int ftrace_trace_task(struct trace_array *tr) in ftrace_trace_task()
1185 ftrace_create_function_files(struct trace_array *tr, in ftrace_create_function_files()
1190 static inline int ftrace_allocate_ftrace_ops(struct trace_array *tr) in ftrace_allocate_ftrace_ops()
1194 static inline void ftrace_free_ftrace_ops(struct trace_array *tr) { } in ftrace_free_ftrace_ops()
1195 static inline void ftrace_destroy_function_files(struct trace_array *tr) { } in ftrace_destroy_function_files()
1197 ftrace_init_global_array_ops(struct trace_array *tr) { } in ftrace_init_global_array_ops()
1198 static inline void ftrace_reset_array_ops(struct trace_array *tr) { } in ftrace_reset_array_ops()
1199 static inline void ftrace_init_tracefs(struct trace_array *tr, struct dentry *d) { } in ftrace_init_tracefs()
1200 static inline void ftrace_init_tracefs_toplevel(struct trace_array *tr, struct dentry *d) { } in ftrace_init_tracefs_toplevel()
1201 static inline void ftrace_clear_pids(struct trace_array *tr) { } in ftrace_clear_pids()
1203 static inline void ftrace_pid_follow_fork(struct trace_array *tr, bool enable) { } in ftrace_pid_follow_fork()
1213 struct trace_array *tr,
1217 struct trace_array *tr,
1221 struct trace_array *tr,
1243 register_ftrace_function_probe(char *glob, struct trace_array *tr,
1246 unregister_ftrace_function_probe_func(char *glob, struct trace_array *tr,
1248 extern void clear_ftrace_function_probes(struct trace_array *tr);
1272 static inline void clear_ftrace_function_probes(struct trace_array *tr) in clear_ftrace_function_probes()
1428 extern int enable_branch_tracing(struct trace_array *tr);
1430 static inline int trace_branch_enable(struct trace_array *tr) in trace_branch_enable()
1442 static inline int trace_branch_enable(struct trace_array *tr) in trace_branch_enable()
1452 int tracing_update_buffers(struct trace_array *tr);
1491 struct trace_array *tr;
1497 void trace_buffer_unlock_commit_regs(struct trace_array *tr,
1503 static inline void trace_buffer_unlock_commit(struct trace_array *tr, in trace_buffer_unlock_commit()
1526 void early_enable_events(struct trace_array *tr, char *buf, bool disable_first);
1675 extern int create_event_filter(struct trace_array *tr,
1689 extern int event_trace_add_tracer(struct dentry *parent, struct trace_array *tr);
1690 extern int event_trace_del_tracer(struct trace_array *tr);
1691 extern void __trace_early_add_events(struct trace_array *tr);
1693 extern struct trace_event_file *__find_event_file(struct trace_array *tr,
1696 extern struct trace_event_file *find_event_file(struct trace_array *tr,
1745 extern void clear_event_triggers(struct trace_array *tr);
2047 extern void tracing_snapshot_cond(struct trace_array *tr, void *cond_data);
2048 extern int tracing_snapshot_cond_enable(struct trace_array *tr, void *cond_data, cond_update_fn_t u…
2050 extern int tracing_snapshot_cond_disable(struct trace_array *tr);
2051 extern void *tracing_cond_snapshot_data(struct trace_array *tr);
2062 int set_tracer_flag(struct trace_array *tr, unsigned int mask, int enabled);
2065 extern int trace_set_options(struct trace_array *tr, char *option);
2066 extern int tracing_set_tracer(struct trace_array *tr, const char *buf);
2067 extern ssize_t tracing_resize_ring_buffer(struct trace_array *tr,
2069 extern int tracing_set_cpumask(struct trace_array *tr,
2080 extern void tracing_log_err(struct trace_array *tr,
2130 extern int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set);
2138 void tracing_snapshot_instance(struct trace_array *tr);
2139 int tracing_alloc_snapshot_instance(struct trace_array *tr);
2140 int tracing_arm_snapshot(struct trace_array *tr);
2141 void tracing_disarm_snapshot(struct trace_array *tr);
2143 static inline void tracing_snapshot_instance(struct trace_array *tr) { } in tracing_snapshot_instance()
2144 static inline int tracing_alloc_snapshot_instance(struct trace_array *tr) in tracing_alloc_snapshot_instance()
2148 static inline int tracing_arm_snapshot(struct trace_array *tr) { return 0; } in tracing_arm_snapshot()
2149 static inline void tracing_disarm_snapshot(struct trace_array *tr) { } in tracing_disarm_snapshot()