23 struct perf_data {  struct
38 static inline bool perf_data__is_read(struct perf_data *data)  in perf_data__is_read()  argument
43 static inline bool perf_data__is_write(struct perf_data *data)  in perf_data__is_write()
48 static inline int perf_data__is_pipe(struct perf_data *data)  in perf_data__is_pipe()
53 static inline bool perf_data__is_dir(struct perf_data *data)  in perf_data__is_dir()
58 static inline bool perf_data__is_single_file(struct perf_data *data)  in perf_data__is_single_file()
63 static inline int perf_data__fd(struct perf_data *data)  in perf_data__fd()
68 int perf_data__open(struct perf_data *data);
69 void perf_data__close(struct perf_data *data);
70 ssize_t perf_data__write(struct perf_data *data,
81 int perf_data__switch(struct perf_data *data,
85 int perf_data__create_dir(struct perf_data *data, int nr);
86 int perf_data__open_dir(struct perf_data *data);
87 void perf_data__close_dir(struct perf_data *data);
88 int perf_data__update_dir(struct perf_data *data);
89 unsigned long perf_data__size(struct perf_data *data);
90 int perf_data__make_kcore_dir(struct perf_data *data, char *buf, size_t buf_sz);
91 char *perf_data__kallsyms_name(struct perf_data *data);