388 	void			(*open)(struct trace_iterator *iter);
389 	void			(*pipe_open)(struct trace_iterator *iter);
390 	void			(*close)(struct trace_iterator *iter);
391 	void			(*pipe_close)(struct trace_iterator *iter);
392 	ssize_t			(*read)(struct trace_iterator *iter,
395 	ssize_t			(*splice_read)(struct trace_iterator *iter,
406 	enum print_line_t	(*print_line)(struct trace_iterator *iter);
550 trace_buffer_iter(struct trace_iterator *iter, int cpu)  in trace_buffer_iter()  argument
552 	if (iter->buffer_iter && iter->buffer_iter[cpu])  in trace_buffer_iter()
553 		return iter->buffer_iter[cpu];  in trace_buffer_iter()
585 struct trace_entry *trace_find_next_entry(struct trace_iterator *iter,
591 int trace_empty(struct trace_iterator *iter);
593 void *trace_find_next_entry_inc(struct trace_iterator *iter);
595 void trace_init_global_iter(struct trace_iterator *iter);
597 void tracing_iter_reset(struct trace_iterator *iter, int cpu);
609 void print_trace_header(struct seq_file *m, struct trace_iterator *iter);
610 int trace_empty(struct trace_iterator *iter);
715 enum print_line_t print_trace_line(struct trace_iterator *iter);
740 print_graph_function_flags(struct trace_iterator *iter, u32 flags);
744 extern void graph_trace_open(struct trace_iterator *iter);
745 extern void graph_trace_close(struct trace_iterator *iter);
814 print_graph_function_flags(struct trace_iterator *iter, u32 flags)  in print_graph_function_flags()  argument