perf record: Record dropped sample count

[tomoyo/tomoyo-test1.git] / tools / lib / perf / include / perf / event.h

diff --git a/tools/lib/perf/include/perf/event.h b/tools/lib/perf/include/perf/event.h
index ad47d7b..51b9338 100644 (file)
--- a/tools/lib/perf/include/perf/event.h
+++ b/tools/lib/perf/include/perf/event.h
@@ -70,6 +70,8 @@ struct perf_record_lost {
        __u64                    lost;
 };
 
+#define PERF_RECORD_MISC_LOST_SAMPLES_BPF (1 << 15)
+
 struct perf_record_lost_samples {
        struct perf_event_header header;
        __u64                    lost;