perf inject: Mark a dso if it's used
Otherwise they will be not written in an output file.
Signed-off-by: Andrew Vagin <avagin@openvz.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1344344165-369636-5-git-send-email-avagin@openvz.org
[ committer note: Fixed up wrt changes made in the immediate previous patches ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/build-id.h b/tools/perf/util/build-id.h
index a993ba8..45c500b 100644
--- a/tools/perf/util/build-id.h
+++ b/tools/perf/util/build-id.h
@@ -7,4 +7,8 @@
char *dso__build_id_filename(struct dso *self, 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);
+
#endif