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-rw-r--r--tools/perf/util/machine.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 9e02c86f39f5..f15ed24a22ac 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -482,6 +482,14 @@ int machine__process_lost_event(struct machine *machine __maybe_unused,
return 0;
}
+int machine__process_lost_samples_event(struct machine *machine __maybe_unused,
+ union perf_event *event, struct perf_sample *sample)
+{
+ dump_printf(": id:%" PRIu64 ": lost samples :%" PRIu64 "\n",
+ sample->id, event->lost_samples.lost);
+ return 0;
+}
+
static struct dso*
machine__module_dso(struct machine *machine, struct kmod_path *m,
const char *filename)
@@ -1419,6 +1427,8 @@ int machine__process_event(struct machine *machine, union perf_event *event,
ret = machine__process_aux_event(machine, event); break;
case PERF_RECORD_ITRACE_START:
ret = machine__process_itrace_start_event(machine, event);
+ case PERF_RECORD_LOST_SAMPLES:
+ ret = machine__process_lost_samples_event(machine, event, sample); break;
break;
default:
ret = -1;
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