xref: /openbmc/linux/tools/perf/util/build-id.h (revision c819e2cf)
1 #ifndef PERF_BUILD_ID_H_
2 #define PERF_BUILD_ID_H_ 1
3 
4 #define BUILD_ID_SIZE 20
5 
6 #include "tool.h"
7 #include <linux/types.h>
8 
9 extern struct perf_tool build_id__mark_dso_hit_ops;
10 struct dso;
11 
12 int build_id__sprintf(const u8 *build_id, int len, char *bf);
13 char *dso__build_id_filename(const struct dso *dso, char *bf, size_t size);
14 
15 int build_id__mark_dso_hit(struct perf_tool *tool, union perf_event *event,
16 			   struct perf_sample *sample, struct perf_evsel *evsel,
17 			   struct machine *machine);
18 
19 int dsos__hit_all(struct perf_session *session);
20 
21 bool perf_session__read_build_ids(struct perf_session *session, bool with_hits);
22 int perf_session__write_buildid_table(struct perf_session *session, int fd);
23 int perf_session__cache_build_ids(struct perf_session *session);
24 
25 int build_id_cache__add_s(const char *sbuild_id,
26 			  const char *name, bool is_kallsyms, bool is_vdso);
27 int build_id_cache__remove_s(const char *sbuild_id);
28 void disable_buildid_cache(void);
29 
30 #endif
31