Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/tools/perf/util/data.h b/tools/perf/util/data.h
index 4828f7f..259868a 100644
--- a/tools/perf/util/data.h
+++ b/tools/perf/util/data.h
@@ -10,16 +10,24 @@
};
struct perf_data_file {
- const char *path;
+ char *path;
int fd;
+ unsigned long size;
};
struct perf_data {
+ const char *path;
struct perf_data_file file;
bool is_pipe;
+ bool is_dir;
bool force;
- unsigned long size;
enum perf_data_mode mode;
+
+ struct {
+ u64 version;
+ struct perf_data_file *files;
+ int nr;
+ } dir;
};
static inline bool perf_data__is_read(struct perf_data *data)
@@ -37,16 +45,16 @@
return data->is_pipe;
}
+static inline bool perf_data__is_dir(struct perf_data *data)
+{
+ return data->is_dir;
+}
+
static inline int perf_data__fd(struct perf_data *data)
{
return data->file.fd;
}
-static inline unsigned long perf_data__size(struct perf_data *data)
-{
- return data->size;
-}
-
int perf_data__open(struct perf_data *data);
void perf_data__close(struct perf_data *data);
ssize_t perf_data__write(struct perf_data *data,
@@ -62,5 +70,11 @@
*/
int perf_data__switch(struct perf_data *data,
const char *postfix,
- size_t pos, bool at_exit);
+ size_t pos, bool at_exit, char **new_filepath);
+
+int perf_data__create_dir(struct perf_data *data, int nr);
+int perf_data__open_dir(struct perf_data *data);
+void perf_data__close_dir(struct perf_data *data);
+int perf_data__update_dir(struct perf_data *data);
+unsigned long perf_data__size(struct perf_data *data);
#endif /* __PERF_DATA_H */