61   t->uptime = 0;  in throughput_init()
87   if (t->uptime && downat < t->uptime) {  in throughput_uptime()
94     t->uptime = downat;  in throughput_uptime()
96   return t->uptime ? downat - t->uptime : 0;  in throughput_uptime()
136   if (t->uptime) {  in throughput_log()
164   int uptime, divisor;  in throughput_sampler()  local
169   uptime = throughput_uptime(t);  in throughput_sampler()
170   divisor = uptime < t->SamplePeriod ? uptime + 1 : t->SamplePeriod;  in throughput_sampler()
189   if (t->callback.fn != NULL && uptime >= t->SamplePeriod)  in throughput_sampler()
208   time(&t->uptime);  in throughput_start()
273     time(&t->uptime);  in throughput_clear()