4727 	thread_wakeup(&z->z_expander);  in zone_wakeup_exhausted_waiters()
4746 	assert_wait(&z->z_expander, TH_UNINT);  in __ZONE_EXHAUSTED_AND_WAITING_HARD__()
4816 		if (z->z_expander == NULL) {  in zone_expand_locked()
4817 			z->z_expander = &ze;  in zone_expand_locked()
4821 		if (ze.ze_vm_priv && !z->z_expander->ze_vm_priv) {  in zone_expand_locked()
4822 			change_sleep_inheritor(&z->z_expander, ze.ze_thread);  in zone_expand_locked()
4823 			ze.ze_next = z->z_expander;  in zone_expand_locked()
4824 			z->z_expander = &ze;  in zone_expand_locked()
4828 		if ((flags & Z_NOPAGEWAIT) && z->z_expander->ze_pg_wait) {  in zone_expand_locked()
4834 		    LCK_SLEEP_DEFAULT, &z->z_expander, z->z_expander->ze_thread,  in zone_expand_locked()
4923 						wakeup_all_with_inheritor(&z->z_expander,  in zone_expand_locked()
4978 	if (z->z_expander == &ze) {  in zone_expand_locked()
4979 		z->z_expander = ze.ze_next;  in zone_expand_locked()
4981 		assert(z->z_expander->ze_next == &ze);  in zone_expand_locked()
4982 		z->z_expander->ze_next = NULL;  in zone_expand_locked()
4986 		wakeup_all_with_inheritor(&z->z_expander, THREAD_AWAKENED);  in zone_expand_locked()
7786 		if (!z->z_self || z->z_expander ||  in zone_reclaim()