perf tools: handle PERF_RECORD_LOST_SAMPLES

[deliverable/linux.git] / tools / perf / util / event.c

diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index c1925968a8afe1205ce9ff802d97704ccfc64847..793b1503d437b4fd2e321d664625d004a0bb3410 100644 (file)
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -25,6 +25,7 @@ static const char *perf_event__names[] = {
        [PERF_RECORD_SAMPLE]                    = "SAMPLE",
        [PERF_RECORD_AUX]                       = "AUX",
        [PERF_RECORD_ITRACE_START]              = "ITRACE_START",
+       [PERF_RECORD_LOST_SAMPLES]              = "LOST_SAMPLES",
        [PERF_RECORD_HEADER_ATTR]               = "ATTR",
        [PERF_RECORD_HEADER_EVENT_TYPE]         = "EVENT_TYPE",
        [PERF_RECORD_HEADER_TRACING_DATA]       = "TRACING_DATA",
@@ -712,6 +713,14 @@ int perf_event__process_itrace_start(struct perf_tool *tool __maybe_unused,
        return machine__process_itrace_start_event(machine, event);
 }
 
+int perf_event__process_lost_samples(struct perf_tool *tool __maybe_unused,
+                                    union perf_event *event,
+                                    struct perf_sample *sample,
+                                    struct machine *machine)
+{
+       return machine__process_lost_samples_event(machine, event, sample);
+}
+
 size_t perf_event__fprintf_mmap(union perf_event *event, FILE *fp)
 {
        return fprintf(fp, " %d/%d: [%#" PRIx64 "(%#" PRIx64 ") @ %#" PRIx64 "]: %c %s\n",