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-rw-r--r--tools/perf/util/time-utils.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/util/time-utils.h b/tools/perf/util/time-utils.h
index c1f197c4af6c..8656be08513b 100644
--- a/tools/perf/util/time-utils.h
+++ b/tools/perf/util/time-utils.h
@@ -1,6 +1,9 @@
#ifndef _TIME_UTILS_H_
#define _TIME_UTILS_H_
+#include <stddef.h>
+#include <linux/types.h>
+
struct perf_time_interval {
u64 start, end;
};
@@ -11,4 +14,8 @@ int perf_time__parse_str(struct perf_time_interval *ptime, const char *ostr);
bool perf_time__skip_sample(struct perf_time_interval *ptime, u64 timestamp);
+int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
+
+int fetch_current_timestamp(char *buf, size_t sz);
+
#endif