diff options
Diffstat (limited to 'tools/perf/util/data.h')
| -rw-r--r-- | tools/perf/util/data.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tools/perf/util/data.h b/tools/perf/util/data.h index c9de82af5584..1438e32e0451 100644 --- a/tools/perf/util/data.h +++ b/tools/perf/util/data.h @@ -4,6 +4,8 @@ #include <stdio.h> #include <stdbool.h> +#include <unistd.h> +#include <linux/types.h> enum perf_data_mode { PERF_DATA_MODE_WRITE, @@ -78,7 +80,7 @@ int perf_data__open(struct perf_data *data); void perf_data__close(struct perf_data *data); ssize_t perf_data__read(struct perf_data *data, void *buf, size_t size); ssize_t perf_data__write(struct perf_data *data, - void *buf, size_t size); + void *buf, size_t size); ssize_t perf_data_file__write(struct perf_data_file *file, void *buf, size_t size); /* @@ -89,15 +91,16 @@ ssize_t perf_data_file__write(struct perf_data_file *file, * Return value is fd of new output. */ int perf_data__switch(struct perf_data *data, - const char *postfix, - size_t pos, bool at_exit, char **new_filepath); + const char *postfix, + 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); int perf_data__make_kcore_dir(struct perf_data *data, char *buf, size_t buf_sz); +bool has_kcore_dir(const char *path); char *perf_data__kallsyms_name(struct perf_data *data); +char *perf_data__guest_kallsyms_name(struct perf_data *data, pid_t machine_pid); bool is_perf_data(const char *path); #endif /* __PERF_DATA_H */ |