58 void timestamp_now(timestamp_t *tstamp)  in timestamp_now()  argument
60 	if (clock_gettime(CLOCK_MONOTONIC_RAW, tstamp))  in timestamp_now()
64 long long timestamp_diff_ms(timestamp_t *tstamp)  in timestamp_diff_ms()  argument
68 	if (tstamp->tv_nsec > now.tv_nsec) {  in timestamp_diff_ms()
69 		diff.tv_sec = now.tv_sec - tstamp->tv_sec - 1;  in timestamp_diff_ms()
70 		diff.tv_nsec = (now.tv_nsec + 1000000000L) - tstamp->tv_nsec;  in timestamp_diff_ms()
72 		diff.tv_sec = now.tv_sec - tstamp->tv_sec;  in timestamp_diff_ms()
73 		diff.tv_nsec = now.tv_nsec - tstamp->tv_nsec;  in timestamp_diff_ms()
275 	timestamp_t tstamp;  in test_pcm_time()  local
446 	timestamp_now(&tstamp);  in test_pcm_time()
476 	ms = timestamp_diff_ms(&tstamp);  in test_pcm_time()