52 static struct k_spinlock lock;  variable
384 		k_spinlock_key_t key = k_spin_lock(&lock);  in log_frontend_msg()
389 			k_spin_unlock(&lock, key);  in log_frontend_msg()
401 		k_spin_unlock(&lock, key);  in log_frontend_msg()
438 		key = k_spin_lock(&lock);  in log_frontend_msg()
447 		k_spin_unlock(&lock, key);  in log_frontend_msg()
505 	key = k_spin_lock(&lock);  in log_frontend_simple_0()
508 	k_spin_unlock(&lock, key);  in log_frontend_simple_0()
533 	key = k_spin_lock(&lock);  in log_frontend_simple_1()
537 	k_spin_unlock(&lock, key);  in log_frontend_simple_1()
564 	key = k_spin_lock(&lock);  in log_frontend_simple_2()
569 	k_spin_unlock(&lock, key);  in log_frontend_simple_2()