290 	struct sem *semp;	/* semaphore ptr */  in sem_rollback()  local
295 		semp = &sp->sem_base[op->sem_num];  in sem_rollback()
296 		semp->semval -= op->sem_op;  in sem_rollback()
308 	struct sem *semp;  in sem_rmid()  local
328 		semp = &sp->sem_base[i];  in sem_rmid()
329 		semp->semval = semp->sempid = 0;  in sem_rmid()
330 		if (semp->semncnt) {  in sem_rmid()
331 			cv_broadcast(&semp->semncnt_cv);  in sem_rmid()
332 			semp->semncnt = 0;  in sem_rmid()
334 		if (semp->semzcnt) {  in sem_rmid()
335 			cv_broadcast(&semp->semzcnt_cv);  in sem_rmid()
336 			semp->semzcnt = 0;  in sem_rmid()
628 					struct sem *semp = &sp->sem_base[i];  in semexit()  local
629 					int v = (int)semp->semval + adj;  in semexit()
633 					semp->semval = (ushort_t)v;  in semexit()
634 					if (v == 0 && semp->semzcnt)  in semexit()
635 						cv_broadcast(&semp->semzcnt_cv);  in semexit()
636 					if (adj > 0 && semp->semncnt)  in semexit()
637 						cv_broadcast(&semp->semncnt_cv);  in semexit()
869 	struct sem	*semp;	/* ptr to semaphore */  in semop()  local
1022 		semp = &sp->sem_base[op->sem_num];  in semop()
1028 			if (op->sem_op + (int)semp->semval > USHRT_MAX ||  in semop()
1038 			semp->semval += op->sem_op;  in semop()
1043 			if (semp->semncnt) {  in semop()
1045 					cv_signal(&semp->semncnt_cv);  in semop()
1047 					cv_broadcast(&semp->semncnt_cv);  in semop()
1049 			if (semp->semzcnt && !semp->semval)  in semop()
1050 				cv_broadcast(&semp->semzcnt_cv);  in semop()
1058 			if (semp->semval >= (unsigned)(-op->sem_op)) {  in semop()
1066 				semp->semval += op->sem_op;  in semop()
1067 				if (semp->semzcnt && !semp->semval)  in semop()
1068 					cv_broadcast(&semp->semzcnt_cv);  in semop()
1092 			semp->semncnt++;  in semop()
1093 			cvres = cv_waituntil_sig(&semp->semncnt_cv, lock,  in semop()
1098 				ASSERT(semp->semncnt != 0);  in semop()
1099 				semp->semncnt--;  in semop()
1117 		if (semp->semval) {  in semop()
1129 			semp->semzcnt++;  in semop()
1130 			cvres = cv_waituntil_sig(&semp->semzcnt_cv, lock,  in semop()
1138 				ASSERT(semp->semzcnt != 0);  in semop()
1139 				semp->semzcnt--;  in semop()