5 #include <linux/types.h>
7 struct perf_time_interval {
11 int parse_nsec_time(const char *str, u64 *ptime);
13 int perf_time__parse_str(struct perf_time_interval *ptime, const char *ostr);
15 bool perf_time__skip_sample(struct perf_time_interval *ptime, u64 timestamp);
17 int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
19 int fetch_current_timestamp(char *buf, size_t sz);