osfmk/kern/sched_grrr.c

49 #include <kern/processor.h>
115 sched_grrr_processor_init(processor_t processor);
124 sched_grrr_choose_thread(processor_t		processor,
136 								processor_t			processor,
141 							 processor_t			processor,
147 									 processor_t			processor);
151 						    processor_t			processor,
155 sched_grrr_processor_queue_empty(processor_t		processor);
158 sched_grrr_processor_queue_has_priority(processor_t		processor,
166 sched_grrr_processor_csw_check(processor_t processor);
190 sched_grrr_should_current_thread_rechoose_processor(processor_t			processor);
193 sched_grrr_processor_runq_count(processor_t	processor);
196 sched_grrr_processor_runq_stats_count_sum(processor_t   processor);
274 sched_grrr_processor_init(processor_t processor)
276 	grrr_runqueue_init(&processor->grrr_runq);
309 sched_grrr_choose_thread(processor_t		processor,
312 	grrr_run_queue_t		rq = &processor->grrr_runq;
335 							 processor_t			processor,
338 	return choose_processor(pset, processor, thread);
343 							 processor_t			processor,
347 	grrr_run_queue_t		rq = &processor->grrr_runq;
352 	thread->runq = processor;
359 									 processor_t			processor)
361 	processor_set_t		pset = processor->processor_set;
368 	while ((thread = sched_grrr_choose_thread(processor, IDLEPRI)) != THREAD_NULL) {
377 		sched_grrr_processor_enqueue(processor, thread, SCHED_TAILQ);
393 								processor_t			processor,
398 	rqlock = &processor->processor_set->sched_lock;
401 	if (processor == thread->runq) {
406 		grrr_run_queue_t		rq = &processor->grrr_runq;
415 		processor = PROCESSOR_NULL;
420 	return (processor != PROCESSOR_NULL);
424 sched_grrr_processor_queue_empty(processor_t		processor __unused)
428 	result = (processor->grrr_runq.count == 0);
434 sched_grrr_processor_queue_has_priority(processor_t		processor,
438 	grrr_run_queue_t		rq = &processor->grrr_runq;
467 sched_grrr_processor_csw_check(processor_t processor)
471 	count = sched_grrr_processor_runq_count(processor);
528 sched_grrr_should_current_thread_rechoose_processor(processor_t			processor __unused)
534 sched_grrr_processor_runq_count(processor_t	processor)
536 	return processor->grrr_runq.count;
540 sched_grrr_processor_runq_stats_count_sum(processor_t	processor)
542 	return processor->grrr_runq.runq_stats.count_sum;
742 		/* Since there was already a client, this is on the per-processor sorted list already */