bsd/kern/kdebug.c

210 static lck_spin_t * kdw_spin_lock;
904 			if (lck_spin_try_lock(kdw_spin_lock)) {
914 				lck_spin_unlock(kdw_spin_lock);
990 	kdw_spin_lock = lck_spin_alloc_init(kd_trace_mtx_sysctl_grp, kd_trace_mtx_sysctl_attr);
1666 	lck_spin_lock(kdw_spin_lock);
1677 			wait_result = lck_spin_sleep_deadline(kdw_spin_lock, 0, &kde_waiter, THREAD_ABORTSAFE, abstime);
1682 			wait_result = lck_spin_sleep(kdw_spin_lock, 0, &kde_waiter, THREAD_ABORTSAFE);
1686 	lck_spin_unlock(kdw_spin_lock);
2016 				lck_spin_lock(kdw_spin_lock);
2023 						wait_result = lck_spin_sleep_deadline(kdw_spin_lock, 0, &kds_waiter, THREAD_ABORTSAFE, abstime);
2025 						wait_result = lck_spin_sleep(kdw_spin_lock, 0, &kds_waiter, THREAD_ABORTSAFE);
2029 				lck_spin_unlock(kdw_spin_lock);