159 void analyzeLatencyForEvent(char *event, struct latencyStats *ls) {  in analyzeLatencyForEvent()  argument
164     ls->all_time_high = ts ? ts->max : 0;  in analyzeLatencyForEvent()
165     ls->avg = 0;  in analyzeLatencyForEvent()
166     ls->min = 0;  in analyzeLatencyForEvent()
167     ls->max = 0;  in analyzeLatencyForEvent()
168     ls->mad = 0;  in analyzeLatencyForEvent()
169     ls->samples = 0;  in analyzeLatencyForEvent()
170     ls->period = 0;  in analyzeLatencyForEvent()
177         ls->samples++;  in analyzeLatencyForEvent()
178         if (ls->samples == 1) {  in analyzeLatencyForEvent()
179             ls->min = ls->max = ts->samples[j].latency;  in analyzeLatencyForEvent()
181             if (ls->min > ts->samples[j].latency)  in analyzeLatencyForEvent()
182                 ls->min = ts->samples[j].latency;  in analyzeLatencyForEvent()
183             if (ls->max < ts->samples[j].latency)  in analyzeLatencyForEvent()
184                 ls->max = ts->samples[j].latency;  in analyzeLatencyForEvent()
189         if (ls->period == 0 || ts->samples[j].time < ls->period)  in analyzeLatencyForEvent()
190             ls->period = ts->samples[j].time;  in analyzeLatencyForEvent()
196     if (ls->samples) {  in analyzeLatencyForEvent()
197         ls->avg = sum / ls->samples;  in analyzeLatencyForEvent()
198         ls->period = time(NULL) - ls->period;  in analyzeLatencyForEvent()
199         if (ls->period == 0) ls->period = 1;  in analyzeLatencyForEvent()
208         delta = (int64_t)ls->avg - ts->samples[j].latency;  in analyzeLatencyForEvent()
212     if (ls->samples) ls->mad = sum / ls->samples;  in analyzeLatencyForEvent()
255         struct latencyStats ls;  in createLatencyReport()  local
262         analyzeLatencyForEvent(event,&ls);  in createLatencyReport()
267             ls.samples,  in createLatencyReport()
268             (unsigned long) ls.avg,  in createLatencyReport()
269             (unsigned long) ls.mad,  in createLatencyReport()
270             (double) ls.period/ls.samples,  in createLatencyReport()