98 	struct thread_stat *stat = par->stats;  in signalthread()  local
119 	stat->tid = gettid();  in signalthread()
129 	stat->threadstarted++;  in signalthread()
154 		if (!par->id && !(stat->cycles & 0x0F))  in signalthread()
159 		pthread_kill(stat->tothread, SIGUSR1);  in signalthread()
170 		if (diff < stat->min)  in signalthread()
171 			stat->min = diff;  in signalthread()
172 		if (diff > stat->max)  in signalthread()
173 			stat->max = diff;  in signalthread()
174 		stat->avg += (double) diff;  in signalthread()
184 		stat->act = diff;  in signalthread()
185 		stat->cycles++;  in signalthread()
188 			stat->values[stat->cycles & par->bufmsk] = diff;  in signalthread()
190 		if (par->max_cycles && par->max_cycles == stat->cycles)  in signalthread()
199 	stat->threadstarted = -1;  in signalthread()
293 	struct thread_stat *stat = par->stats;  in print_stat()  local
299 			       index, stat->tid, par->prio,  in print_stat()
300 			       stat->cycles, stat->min, stat->act,  in print_stat()
301 			       stat->cycles ?  in print_stat()
302 			       (long)(stat->avg/stat->cycles) : 0, stat->max);  in print_stat()
305 		while (stat->cycles != stat->cyclesread) {  in print_stat()
306 			long diff = stat->values[stat->cyclesread & par->bufmsk];  in print_stat()
307 			printf("%8d:%8lu:%8ld\n", index, stat->cyclesread, diff);  in print_stat()
308 			stat->cyclesread++;  in print_stat()
318 	struct thread_stat *stat;  in main()  local
340 	stat = calloc(num_threads, sizeof(struct thread_stat));  in main()
341 	if (!stat)  in main()
346 			stat[i].values = calloc(VALBUF_SIZE, sizeof(long));  in main()
347 			if (!stat[i].values)  in main()
360 		par[i].stats = &stat[i];  in main()
361 		stat[i].min = 1000000;  in main()
362 		stat[i].max = -1000000;  in main()
363 		stat[i].avg = 0.0;  in main()
364 		stat[i].threadstarted = 1;  in main()
365 		pthread_create(&stat[i].thread, NULL, signalthread, &par[i]);  in main()
372 			if (stat[i].threadstarted != 2)  in main()
379 			stat[i].tothread = stat[i+1].thread;  in main()
380 		stat[i].tothread = stat[0].thread;  in main()
383 	pthread_kill(stat[0].thread, signum);  in main()
398 		if(max_cycles && stat[0].cycles >= max_cycles)  in main()
414 		if (stat[i].threadstarted > 0)  in main()
415 			pthread_kill(stat[i].thread, SIGTERM);  in main()
416 		if (stat[i].threadstarted) {  in main()
417 			pthread_join(stat[i].thread, NULL);  in main()
421 		if (stat[i].values)  in main()
422 			free(stat[i].values);  in main()
424 	free(stat);  in main()