2378 	if ((p->p_listflag & P_LIST_EXITCOUNT) == P_LIST_EXITCOUNT) {  in proc_exit()
2379 		p->p_listflag &= ~P_LIST_EXITCOUNT;  in proc_exit()
2394 			while ((q->p_listflag & P_LIST_WAITING) == P_LIST_WAITING) {  in proc_exit()
2397 			q->p_listflag |= P_LIST_WAITING;  in proc_exit()
2407 			reap_flags_t reparent_flags = (q->p_listflag & P_LIST_DEADPARENT) ?  in proc_exit()
2441 					q->p_listflag |= P_LIST_DEADPARENT;  in proc_exit()
2472 				q->p_listflag |= P_LIST_DEADPARENT;  in proc_exit()
2575 		p->p_listflag |= P_LIST_DEADPARENT;  in proc_exit()
2602 		p->p_listflag |= P_LIST_DEADPARENT;  in proc_exit()
2606 	    ((p->p_listflag & P_LIST_DEADPARENT) == 0 || p->p_oppid)) {  in proc_exit()
2657 		while ((p->p_listflag & P_LIST_WAITING) == P_LIST_WAITING) {  in proc_exit()
2662 		p->p_listflag |= P_LIST_WAITING;  in proc_exit()
2765 				child->p_listflag &= ~P_LIST_WAITING;  in reap_child_locked()
2836 	child->p_listflag &= ~P_LIST_WAITING;  in reap_child_locked()
2846 		child->p_listflag |= P_LIST_DEADPARENT;  in reap_child_locked()
2944 		if (p->p_listflag & P_LIST_WAITING) {  in wait4_nocancel()
2955 		p->p_listflag |= P_LIST_WAITING;   /* only allow single thread to wait() */  in wait4_nocancel()
2959 			reap_flags_t reap_flags = (p->p_listflag & P_LIST_DEADPARENT) ?  in wait4_nocancel()
3076 		p->p_listflag &= ~P_LIST_WAITING;  in wait4_nocancel()
3105 	p->p_listflag &= ~P_LIST_WAITING;  in wait4_nocancel()
3219 		if (p->p_listflag & P_LIST_WAITING) {  in waitid_nocancel()
3224 		p->p_listflag |= P_LIST_WAITING;                /* mark busy */  in waitid_nocancel()
3352 		p->p_listflag &= ~P_LIST_WAITING;  in waitid_nocancel()
3397 	p->p_listflag &= ~P_LIST_WAITING;  in waitid_nocancel()