356 bool perf_time__skip_sample(struct perf_time_interval *ptime, u64 timestamp)  in perf_time__skip_sample()  argument
359 	if (timestamp == 0)  in perf_time__skip_sample()
363 	if ((ptime->start && timestamp < ptime->start) ||  in perf_time__skip_sample()
364 	    (ptime->end && timestamp > ptime->end)) {  in perf_time__skip_sample()
372 				   int num, u64 timestamp)  in perf_time__ranges_skip_sample()  argument
377 	if ((timestamp == 0) || (num == 0))  in perf_time__ranges_skip_sample()
381 		return perf_time__skip_sample(&ptime_buf[0], timestamp);  in perf_time__ranges_skip_sample()
389 		if (timestamp >= ptime->start &&  in perf_time__ranges_skip_sample()
390 		    ((timestamp < ptime->end && i < num - 1) ||  in perf_time__ranges_skip_sample()
391 		     (timestamp <= ptime->end && i == num - 1))) {  in perf_time__ranges_skip_sample()
399 int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz)  in timestamp__scnprintf_usec()  argument
401 	u64  sec = timestamp / NSEC_PER_SEC;  in timestamp__scnprintf_usec()
402 	u64 usec = (timestamp % NSEC_PER_SEC) / NSEC_PER_USEC;  in timestamp__scnprintf_usec()