1 /* SPDX-License-Identifier: GPL-2.0 */
6 #include <linux/types.h>
8 struct perf_time_interval {
12 int parse_nsec_time(const char *str, u64 *ptime);
14 int perf_time__parse_str(struct perf_time_interval *ptime, const char *ostr);
16 bool perf_time__skip_sample(struct perf_time_interval *ptime, u64 timestamp);
18 int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
20 int fetch_current_timestamp(char *buf, size_t sz);