bsd/kern/sysv_sem.c

131 struct sem		*sem_pool =  NULL;	/* semaphore pool */
401  * Expand the sem_pool array to the given capacity.  If the expansion fails
428 	printf("growing sem_pool array from %d to %d\n", seminfo.semmns, new_pool_size);
440 	if (sem_pool)
442 			new_sem_pool[i] = sem_pool[i];
447 			sema[i].u.sem_base += (new_sem_pool - sem_pool);
450 	sem_free = sem_pool;
451 	sem_pool = new_sem_pool;
731 		for (i = semakptr->u.sem_base - sem_pool; i < semtot; i++)
732 			sem_pool[i] = sem_pool[i + semakptr->u.sem_nsems];
1010 		sema[semid].u.sem_base = &sem_pool[semtot];
1019 		    &sem_pool[semtot]);
1388 	if (!sem_pool)
1526 	if ((sem_pool == NULL) &&