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-rw-r--r--tools/perf/util/tsc.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/tsc.h b/tools/perf/util/tsc.h
index 72a15419f3b3..7d83a31732a7 100644
--- a/tools/perf/util/tsc.h
+++ b/tools/perf/util/tsc.h
@@ -4,6 +4,8 @@
#include <linux/types.h>
+#include "event.h"
+
struct perf_tsc_conversion {
u16 time_shift;
u32 time_mult;
@@ -24,4 +26,6 @@ u64 perf_time_to_tsc(u64 ns, struct perf_tsc_conversion *tc);
u64 tsc_to_perf_time(u64 cyc, struct perf_tsc_conversion *tc);
u64 rdtsc(void);
+size_t perf_event__fprintf_time_conv(union perf_event *event, FILE *fp);
+
#endif // __PERF_TSC_H