osfmk/kern/sched_prim.c

1987 	run_queue_t		rq,
1990 	queue_t			queue = rq->queues + rq->highq;
1991 	int				pri = rq->highq, count = rq->count;
2002 				SCHED_STATS_RUNQ_CHANGE(&rq->runq_stats, rq->count);
2003 				rq->count--;
2005 					rq->urgency--; assert(rq->urgency >= 0);
2009 						clrbit(MAXPRI - pri, rq->bitmap);
2010 					rq->highq = MAXPRI - ffsbit(rq->bitmap);
2701 	run_queue_t		rq)
2705 	rq->highq = IDLEPRI;
2707 		rq->bitmap[i] = 0;
2708 	setbit(MAXPRI - IDLEPRI, rq->bitmap);
2709 	rq->urgency = rq->count = 0;
2711 		queue_init(&rq->queues[i]);
2806 	run_queue_t		rq,
2810 	queue_t			queue = rq->queues + rq->highq;
2820 	SCHED_STATS_RUNQ_CHANGE(&rq->runq_stats, rq->count);
2821 	rq->count--;
2822 	if (SCHED(priority_is_urgent)(rq->highq)) {
2823 		rq->urgency--; assert(rq->urgency >= 0);
2826 		if (rq->highq != IDLEPRI)
2827 			clrbit(MAXPRI - rq->highq, rq->bitmap);
2828 		rq->highq = MAXPRI - ffsbit(rq->bitmap);
2844 							  run_queue_t		rq,
2848 	queue_t			queue = rq->queues + thread->sched_pri;
2854 		setbit(MAXPRI - thread->sched_pri, rq->bitmap);
2855 		if (thread->sched_pri > rq->highq) {
2856 			rq->highq = thread->sched_pri;
2867 		rq->urgency++;
2868 	SCHED_STATS_RUNQ_CHANGE(&rq->runq_stats, rq->count);
2869 	rq->count++;
2884 				  run_queue_t		rq,
2889 	SCHED_STATS_RUNQ_CHANGE(&rq->runq_stats, rq->count);
2890 	rq->count--;
2892 		rq->urgency--; assert(rq->urgency >= 0);
2895 	if (queue_empty(rq->queues + thread->sched_pri)) {
2898 			clrbit(MAXPRI - thread->sched_pri, rq->bitmap);
2899 		rq->highq = MAXPRI - ffsbit(rq->bitmap);
3052 	run_queue_t		rq = runq_for_processor(processor);
3055 	result = run_queue_enqueue(rq, thread, options);
3638 	run_queue_t			rq = runq_for_processor(processor);
3639 	queue_t				queue = rq->queues + rq->highq;
3640 	int					pri = rq->highq, count = rq->count;
3655 				SCHED_STATS_RUNQ_CHANGE(&rq->runq_stats, rq->count);
3657 				rq->count--;
3659 					rq->urgency--; assert(rq->urgency >= 0);
3663 						clrbit(MAXPRI - pri, rq->bitmap);
3664 					rq->highq = MAXPRI - ffsbit(rq->bitmap);
3772 	run_queue_t		rq,
3778 	if (rq != thread->runq)
3784 	q = &rq->queues[thread->sched_pri];
3808 	run_queue_t		rq;
3811 	rq = runq_for_processor(processor);
3820 		run_queue_remove(rq, thread);
3918 	run_queue_t		rq = runq_for_processor(processor);
3919 	queue_t			queue = rq->queues + rq->highq;
3920 	int				pri = rq->highq, count = rq->count;
3930 				SCHED_STATS_RUNQ_CHANGE(&rq->runq_stats, rq->count);
3932 				rq->count--;
3934 					rq->urgency--; assert(rq->urgency >= 0);
3938 						clrbit(MAXPRI - pri, rq->bitmap);
3939 					rq->highq = MAXPRI - ffsbit(rq->bitmap);