diff options
Diffstat (limited to 'tools/perf/builtin-buildid-list.c')
| -rw-r--r-- | tools/perf/builtin-buildid-list.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/tools/perf/builtin-buildid-list.c b/tools/perf/builtin-buildid-list.c index 4895668577b5..52480467e9ff 100644 --- a/tools/perf/builtin-buildid-list.c +++ b/tools/perf/builtin-buildid-list.c @@ -18,7 +18,7 @@ #include <libelf.h> -static char const *input_name = "perf.data"; +static const char *input_name; static bool force; static bool show_kernel; static bool with_hits; @@ -71,16 +71,24 @@ static int perf_session__list_build_ids(void) { struct perf_session *session; + elf_version(EV_CURRENT); + session = perf_session__new(input_name, O_RDONLY, force, false, &build_id__mark_dso_hit_ops); if (session == NULL) return -1; + /* + * See if this is an ELF file first: + */ + if (filename__fprintf_build_id(session->filename, stdout)) + goto out; + if (with_hits) perf_session__process_events(session, &build_id__mark_dso_hit_ops); perf_session__fprintf_dsos_buildid(session, stdout, with_hits); - +out: perf_session__delete(session); return 0; } @@ -90,13 +98,6 @@ static int __cmd_buildid_list(void) if (show_kernel) return sysfs__fprintf_build_id(stdout); - elf_version(EV_CURRENT); - /* - * See if this is an ELF file first: - */ - if (filename__fprintf_build_id(input_name, stdout)) - return 0; - return perf_session__list_build_ids(); } |