diff options
Diffstat (limited to 'tools/perf/builtin-buildid-list.c')
| -rw-r--r-- | tools/perf/builtin-buildid-list.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/tools/perf/builtin-buildid-list.c b/tools/perf/builtin-buildid-list.c index a82d99fec83..ed3873b3e23 100644 --- a/tools/perf/builtin-buildid-list.c +++ b/tools/perf/builtin-buildid-list.c @@ -15,6 +15,7 @@ #include "util/parse-options.h" #include "util/session.h" #include "util/symbol.h" +#include "util/data.h" static int sysfs__fprintf_build_id(FILE *fp) { @@ -44,33 +45,40 @@ static int filename__fprintf_build_id(const char *name, FILE *fp) return fprintf(fp, "%s\n", sbuild_id); } +static bool dso__skip_buildid(struct dso *dso, int with_hits) +{ + return with_hits && !dso->hit; +} + static int perf_session__list_build_ids(bool force, bool with_hits) { struct perf_session *session; + struct perf_data_file file = { + .path = input_name, + .mode = PERF_DATA_MODE_READ, + .force = force, + }; symbol__elf_init(); - - 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)) + if (filename__fprintf_build_id(input_name, stdout)) goto out; + session = perf_session__new(&file, false, &build_id__mark_dso_hit_ops); + if (session == NULL) + return -1; /* * in pipe-mode, the only way to get the buildids is to parse * the record stream. Buildids are stored as RECORD_HEADER_BUILD_ID */ - if (with_hits || session->fd_pipe) + if (with_hits || perf_data_file__is_pipe(&file)) perf_session__process_events(session, &build_id__mark_dso_hit_ops); - perf_session__fprintf_dsos_buildid(session, stdout, with_hits); -out: + perf_session__fprintf_dsos_buildid(session, stdout, dso__skip_buildid, with_hits); perf_session__delete(session); +out: return 0; } |