199 	struct thread_param *par = param;  in timerthread()  local
207 	struct thread_stat *stat = par->stats;  in timerthread()
208 	int policy = par->prio ? SCHED_FIFO : SCHED_OTHER;  in timerthread()
211 	interval.tv_sec = par->interval / USEC_PER_SEC;  in timerthread()
212 	interval.tv_nsec = (par->interval % USEC_PER_SEC) * 1000;  in timerthread()
232 	sigaddset(&sigset, par->signal);  in timerthread()
235 	if (par->mode == MODE_CYCLIC) {  in timerthread()
237 		sigev.sigev_signo = par->signal;  in timerthread()
239 		timer_create(par->clock, &sigev, &timer);  in timerthread()
244 	schedp.sched_priority = par->prio;  in timerthread()
248 	clock_gettime(par->clock, &now);  in timerthread()
252 	if (par->mode == MODE_CYCLIC) {  in timerthread()
253 		if (par->timermode == TIMER_ABSTIME)  in timerthread()
259 		timer_settime(timer, par->timermode, &tspec, NULL);  in timerthread()
262 	if (par->mode == MODE_SYS_ITIMER) {  in timerthread()
284 		switch (par->mode) {  in timerthread()
292 			if (par->timermode == TIMER_ABSTIME)  in timerthread()
293 				clock_nanosleep(par->clock, TIMER_ABSTIME,  in timerthread()
296 				clock_gettime(par->clock, &now);  in timerthread()
297 				clock_nanosleep(par->clock, TIMER_RELTIME,  in timerthread()
306 			clock_gettime(par->clock, &now);  in timerthread()
313 		clock_gettime(par->clock, &now);  in timerthread()
333 		if (par->bufmsk)  in timerthread()
334 			stat->values[stat->cycles & par->bufmsk] = diff;  in timerthread()
340 		if (par->max_cycles && par->max_cycles == stat->cycles)  in timerthread()
345 	if (par->mode == MODE_CYCLIC)  in timerthread()
348 	if (par->mode == MODE_SYS_ITIMER) {  in timerthread()
497 static void print_stat(struct thread_param *par, int index, int verbose)  in print_stat()  argument
499 	struct thread_stat *stat = par->stats;  in print_stat()
505 			       index, stat->tid, par->prio, par->interval,  in print_stat()
512 			long diff = stat->values[stat->cyclesread & par->bufmsk];  in print_stat()
524 	struct thread_param *par;  in main()  local
549 	par = calloc(num_threads, sizeof(struct thread_param));  in main()
550 	if (!par)  in main()
561 			par[i].bufmsk = VALBUF_SIZE - 1;  in main()
564 		par[i].prio = priority;  in main()
567 		par[i].clock = clocksources[clocksel];  in main()
568 		par[i].mode = mode;  in main()
569 		par[i].timermode = timermode;  in main()
570 		par[i].signal = signum;  in main()
571 		par[i].interval = interval;  in main()
573 		par[i].max_cycles = max_cycles;  in main()
574 		par[i].stats = &stat[i];  in main()
578 		pthread_create(&stat[i].thread, NULL, timerthread, &par[i]);  in main()
596 			print_stat(&par[i], i, verbose);  in main()
618 				print_stat(&par[i], i, 0);  in main()
625 	free(par);  in main()