bsd/kern/pthread_support.c

3346 	uint32_t updatebits=0, numneeded = 0;;
3496 			numneeded = 0;
3501 					numneeded += 1;
3502 				numneeded += kwq->kw_ksynqueues[KSYN_QUEUE_READ].ksynq_count;
3503 				numneeded += kwq->kw_ksynqueues[KSYN_QUEUE_LREAD].ksynq_count;
3504 				updatebits += (numneeded << PTHRW_COUNT_SHIFT);
3512 						numneeded = ksyn_queue_count_tolowest(kq, limitrdnum);
3515 							numneeded += 1;
3520 						numneeded += kwq->kw_ksynqueues[KSYN_QUEUE_READ].ksynq_count;
3523 							numneeded += 1;
3528 						numneeded = ksyn_queue_count_tolowest(kq, limitrdnum);
3531 							numneeded += 1;
3537 						numneeded += kwq->kw_ksynqueues[KSYN_QUEUE_READ].ksynq_count;
3540 							numneeded += 1;
3544 				updatebits += (numneeded << PTHRW_COUNT_SHIFT);
3644 					numneeded = ksyn_queue_count_tolowest(kq, low_writer);
3645 					updatebits += (numneeded << PTHRW_COUNT_SHIFT);
3671 					numneeded = kwq->kw_ksynqueues[KSYN_QUEUE_READ].ksynq_count;
3672 					updatebits += (numneeded << PTHRW_COUNT_SHIFT);