osfmk/kern/thread_policy.c

91 			thread_extended_policy_t	info;
93 			info = (thread_extended_policy_t)policy_info;
94 			timeshare = info->timeshare;
141 		thread_time_constraint_policy_t		info;
148 		info = (thread_time_constraint_policy_t)policy_info;
149 		if (	info->constraint < info->computation	||
150 				info->computation > max_rt_quantum		||
151 				info->computation < min_rt_quantum		) {
159 		thread->realtime.period = info->period;
160 		thread->realtime.computation = info->computation;
161 		thread->realtime.constraint = info->constraint;
162 		thread->realtime.preemptible = info->preemptible;
184 		thread_precedence_policy_t		info;
190 		info = (thread_precedence_policy_t)policy_info;
195 		thread->importance = info->importance;
207 		thread_affinity_policy_t	info;
218 		info = (thread_affinity_policy_t) policy_info;
226 		return thread_affinity_set(thread, info->affinity_tag);
233 		thread_background_policy_t	info;
235 		info = (thread_background_policy_t) policy_info;
238 		return mach_do_background_thread(thread, info->priority);
427 			thread_extended_policy_t	info;
429 			info = (thread_extended_policy_t)policy_info;
430 			info->timeshare = timeshare;
438 		thread_time_constraint_policy_t		info;
445 		info = (thread_time_constraint_policy_t)policy_info;
453 				info->period = thread->realtime.period;
454 				info->computation = thread->realtime.computation;
455 				info->constraint = thread->realtime.constraint;
456 				info->preemptible = thread->realtime.preemptible;
466 			info->period = 0;
467 			info->computation = default_timeshare_computation;
468 			info->constraint = default_timeshare_constraint;
469 			info->preemptible = TRUE;
477 		thread_precedence_policy_t		info;
484 		info = (thread_precedence_policy_t)policy_info;
490 			info->importance = thread->importance;
496 			info->importance = 0;
503 		thread_affinity_policy_t		info;
514 		info = (thread_affinity_policy_t)policy_info;
517 			info->affinity_tag = thread_affinity_get(thread);
519 			info->affinity_tag = THREAD_AFFINITY_TAG_NULL;