731 	int thread_nr;  in perf_event__synthesize_threads()  local
745 		thread_nr = sysconf(_SC_NPROCESSORS_ONLN);  in perf_event__synthesize_threads()
747 		thread_nr = nr_threads_synthesize;  in perf_event__synthesize_threads()
749 	if (thread_nr <= 1) {  in perf_event__synthesize_threads()
755 	if (thread_nr > n)  in perf_event__synthesize_threads()
756 		thread_nr = n;  in perf_event__synthesize_threads()
758 	synthesize_threads = calloc(sizeof(pthread_t), thread_nr);  in perf_event__synthesize_threads()
762 	args = calloc(sizeof(*args), thread_nr);  in perf_event__synthesize_threads()
766 	num_per_thread = n / thread_nr;  in perf_event__synthesize_threads()
767 	m = n % thread_nr;  in perf_event__synthesize_threads()
768 	for (i = 0; i < thread_nr; i++) {  in perf_event__synthesize_threads()
781 	for (j = i; j < thread_nr; j++) {  in perf_event__synthesize_threads()
786 	for (i = 0; i < thread_nr; i++) {  in perf_event__synthesize_threads()
793 	for (i = 0; i < thread_nr; i++)  in perf_event__synthesize_threads()