1109 	volatile sc_shared_t *scp;  in setup_schedctl()  local
1112 	if ((scp = self->ul_schedctl) == NULL && /* no shared state yet */  in setup_schedctl()
1118 			self->ul_schedctl = scp = tmp;  in setup_schedctl()
1127 	return (scp);  in setup_schedctl()
1138 	volatile sc_shared_t *scp = setup_schedctl();  in schedctl_init()  local
1139 	return ((scp == NULL)? NULL : (schedctl_t *)&scp->sc_preemptctl);  in schedctl_init()
1172 	volatile sc_shared_t *scp;  in no_preempt()  local
1176 		if ((scp = self->ul_schedctl) != NULL ||  in no_preempt()
1177 		    (scp = setup_schedctl()) != NULL) {  in no_preempt()
1181 			self->ul_savpreempt = scp->sc_preemptctl.sc_nopreempt;  in no_preempt()
1182 			scp->sc_preemptctl.sc_nopreempt = 1;  in no_preempt()
1193 	volatile sc_shared_t *scp;  in preempt()  local
1197 		if ((scp = self->ul_schedctl) != NULL) {  in preempt()
1201 			scp->sc_preemptctl.sc_nopreempt = self->ul_savpreempt;  in preempt()
1202 			if (scp->sc_preemptctl.sc_yield &&  in preempt()
1203 			    scp->sc_preemptctl.sc_nopreempt == 0) {  in preempt()
1205 				if (scp->sc_preemptctl.sc_yield) {  in preempt()
1212 					scp->sc_preemptctl.sc_yield = 0;  in preempt()
1231 	volatile sc_shared_t *scp = self->ul_schedctl;  in preempt_unpark()  local
1234 	if ((scp != NULL && scp->sc_preemptctl.sc_yield) ||  in preempt_unpark()
1253 	volatile sc_shared_t *scp;  in mutex_trylock_adaptive()  local
1334 		    ((scp = ulwp->ul_schedctl) == NULL ||  in mutex_trylock_adaptive()
1335 		    scp->sc_state != SC_ONPROC))  in mutex_trylock_adaptive()
1405 	volatile sc_shared_t *scp;  in mutex_queuelock_adaptive()  local
1422 		    ((scp = ulwp->ul_schedctl) == NULL ||  in mutex_queuelock_adaptive()
1423 		    scp->sc_state != SC_ONPROC))  in mutex_queuelock_adaptive()