Initial import

1 files changed, 34 insertions, 0 deletions

diff --git a/tools/perf/util/build-id.h b/tools/perf/util/build-id.h
new file mode 100644
index 000000000..85011222c
--- /dev/null
+++ b/tools/perf/util/build-id.h
@@ -0,0 +1,34 @@
+#ifndef PERF_BUILD_ID_H_
+#define PERF_BUILD_ID_H_ 1
+
+#define BUILD_ID_SIZE 20
+
+#include "tool.h"
+#include "strlist.h"
+#include <linux/types.h>
+
+extern struct perf_tool build_id__mark_dso_hit_ops;
+struct dso;
+
+int build_id__sprintf(const u8 *build_id, int len, char *bf);
+char *dso__build_id_filename(const struct dso *dso, char *bf, size_t size);
+
+int build_id__mark_dso_hit(struct perf_tool *tool, union perf_event *event,
+			   struct perf_sample *sample, struct perf_evsel *evsel,
+			   struct machine *machine);
+
+int dsos__hit_all(struct perf_session *session);
+
+bool perf_session__read_build_ids(struct perf_session *session, bool with_hits);
+int perf_session__write_buildid_table(struct perf_session *session, int fd);
+int perf_session__cache_build_ids(struct perf_session *session);
+
+int build_id_cache__list_build_ids(const char *pathname,
+				   struct strlist **result);
+bool build_id_cache__cached(const char *sbuild_id);
+int build_id_cache__add_s(const char *sbuild_id,
+			  const char *name, bool is_kallsyms, bool is_vdso);
+int build_id_cache__remove_s(const char *sbuild_id);
+void disable_buildid_cache(void);
+
+#endif