osfmk/kern/affinity.c

49  *   addition, the thread_lock is taken to write thread->affinity_set since this
103 	if (thread->affinity_set != NULL)
104 		tag = thread->affinity_set->aset_tag;
153 	aset = thread->affinity_set;
310 	aset = parent->affinity_set;
336 	affinity_set_t		aset = thread->affinity_set;
357 	if (thread->affinity_set != AFFINITY_SET_NULL)
403 	aset = (affinity_set_t) kalloc(sizeof(struct affinity_set));
428 	kfree(aset, sizeof(struct affinity_set));
446 	thread->affinity_set = affinity_sets_enabled ? aset : NULL;
462 	thread->affinity_set = NULL;