Lines Matching defs:sem
449 semaphore_t sem;
467 kret = semaphore_create(kernel_task, &sem, SYNC_POLICY_FIFO, value);
481 cond->sem = sem;
494 semaphore_destroy(kernel_task, cond->sem);
508 semaphore_t sem;
522 sem = cond->sem;
523 cond->sem = NULL;
529 (void)semaphore_destroy(kernel_task, sem);
574 kret = semaphore_signal_all(cond->sem);
630 kret = semaphore_signal(cond->sem);
690 kret = semaphore_wait(cond->sem);
757 kret = semaphore_timedwait(cond->sem, absts);
996 mach_port_name_t sem = (mach_port_name_t)uap->sem;
1012 if (sem != MACH_PORT_NULL) {
1013 kret = semaphore_signal_internal_trap(sem);