perf tools: Hit all build ids when AUX area tracing

We need to include all buildids when a perf.data file contains AUX area
tracing data because we do not decode the trace for that purpose because
it would take too long.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1430404667-10593-4-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 6d4bbde066fd..cc905f1d3124 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -27,6 +27,7 @@ struct perf_inject {
         struct perf_session     *session;
         bool                    build_ids;
         bool                    sched_stat;
+        bool                    have_auxtrace;
         const char              *input_name;
         struct perf_data_file   output;
         u64                     bytes_written;
@@ -122,6 +123,8 @@ static s64 perf_event__repipe_auxtrace(struct perf_tool *tool,
                                                   tool);
         int ret;
 
+        inject->have_auxtrace = true;
+
         if (!inject->output.is_pipe) {
                 off_t offset;
 
@@ -508,9 +511,12 @@ static int __cmd_inject(struct perf_inject *inject)
         ret = perf_session__process_events(session);
 
         if (!file_out->is_pipe) {
-                if (inject->build_ids)
+                if (inject->build_ids) {
                         perf_header__set_feat(&session->header,
                                               HEADER_BUILD_ID);
+                        if (inject->have_auxtrace)
+                                dsos__hit_all(session);
+                }
                 /*
                  * The AUX areas have been removed and replaced with
                  * synthesized hardware events, so clear the feature flag.