745 static void hist_err(struct trace_array *tr, u8 err_type, u8 err_pos)  in hist_err()
807 	struct trace_array *tr = hist_data->event_file->tr;  in hist_field_timestamp()
898 	struct trace_array *tr = hist_data->event_file->tr;  in find_any_var_ref()
947 	struct trace_array *tr = hist_data->event_file->tr;  in find_hist_vars()
1002 	struct trace_array *tr = hist_data->event_file->tr;  in save_hist_vars()
1026 	struct trace_array *tr = hist_data->event_file->tr;  in remove_hist_vars()
1087 static struct trace_event_file *find_var_file(struct trace_array *tr,  in find_var_file()
1142 	struct trace_array *tr = hist_data->event_file->tr;  in find_match_var()
1177 	struct trace_array *tr = hist_data->event_file->tr;  in find_event_var()
1398 static int parse_assignment(struct trace_array *tr,  in parse_assignment()
1469 parse_hist_trigger_attrs(struct trace_array *tr, char *trigger_str)  in parse_hist_trigger_attrs()
2196 	struct trace_array *tr = hist_data->event_file->tr;  in parse_var_ref()
2220 	struct trace_array *tr = file->tr;  in parse_field()
2328 	struct trace_array *tr = hist_data->event_file->tr;  in parse_const()
2516 static int check_expr_operands(struct trace_array *tr,  in check_expr_operands()
2813 static struct trace_event_file *event_file(struct trace_array *tr,  in event_file()
2875 	struct trace_array *tr = target_hist_data->event_file->tr;  in create_field_var_hist()
3119 	struct trace_array *tr = file->tr;  in create_field_var()
3267 static bool cond_snapshot_update(struct trace_array *tr, void *cond_data)  in cond_snapshot_update()
3366 static bool cond_snapshot_update(struct trace_array *tr, void *cond_data)  in cond_snapshot_update()
3477 	struct trace_array *tr = file->tr;  in track_data_create()
3522 static int parse_action_params(struct trace_array *tr, char *params,  in parse_action_params()
3569 static int action_parse(struct trace_array *tr, char *str, struct action_data *data,  in action_parse()
3785 	struct trace_array *tr = hist_data->event_file->tr;  in trace_action_find_var()
3861 	struct trace_array *tr = hist_data->event_file->tr;  in trace_action_create()
3976 	struct trace_array *tr = file->tr;  in action_create()
4040 static struct action_data *onmatch_parse(struct trace_array *tr, char *str)  in onmatch_parse()
4183 	struct trace_array *tr = hist_data->event_file->tr;  in create_var_field()
4252 	struct trace_array *tr = hist_data->event_file->tr;  in create_key_field()
4373 	struct trace_array *tr = hist_data->event_file->tr;  in parse_var_defs()
4452 static int is_descending(struct trace_array *tr, const char *str)  in is_descending()
4470 	struct trace_array *tr = hist_data->event_file->tr;  in create_sort_keys()
4574 	struct trace_array *tr = hist_data->event_file->tr;  in parse_actions()
5934 	struct trace_array *tr = file->tr;  in hist_register_trigger()