1#ifndef PERF_BUILD_ID_H_ 2#define PERF_BUILD_ID_H_ 1 3 4#define BUILD_ID_SIZE 20 5#define SBUILD_ID_SIZE (BUILD_ID_SIZE * 2 + 1) 6 7#include "tool.h" 8#include "strlist.h" 9#include <linux/types.h> 10 11extern struct perf_tool build_id__mark_dso_hit_ops; 12struct dso; 13 14int build_id__sprintf(const u8 *build_id, int len, char *bf); 15int sysfs__sprintf_build_id(const char *root_dir, char *sbuild_id); 16int filename__sprintf_build_id(const char *pathname, char *sbuild_id); 17 18char *dso__build_id_filename(const struct dso *dso, char *bf, size_t size); 19bool dso__build_id_is_kmod(const struct dso *dso, char *bf, size_t size); 20 21int build_id__mark_dso_hit(struct perf_tool *tool, union perf_event *event, 22 struct perf_sample *sample, struct perf_evsel *evsel, 23 struct machine *machine); 24 25int dsos__hit_all(struct perf_session *session); 26 27bool perf_session__read_build_ids(struct perf_session *session, bool with_hits); 28int perf_session__write_buildid_table(struct perf_session *session, int fd); 29int perf_session__cache_build_ids(struct perf_session *session); 30 31int build_id_cache__list_build_ids(const char *pathname, 32 struct strlist **result); 33bool build_id_cache__cached(const char *sbuild_id); 34int build_id_cache__add_s(const char *sbuild_id, 35 const char *name, bool is_kallsyms, bool is_vdso); 36int build_id_cache__remove_s(const char *sbuild_id); 37void disable_buildid_cache(void); 38 39#endif 40