Searched refs:proc_mutex_op_try (Results 1 – 1 of 1) sorted by relevance
294 static struct sembuf proc_mutex_op_try; variable302 proc_mutex_op_try.sem_num = 0; in proc_mutex_sysv_setup()303 proc_mutex_op_try.sem_op = -1; in proc_mutex_sysv_setup()304 proc_mutex_op_try.sem_flg = SEM_UNDO | IPC_NOWAIT; in proc_mutex_sysv_setup()367 rc = semop(mutex->os.crossproc, &proc_mutex_op_try, 1); in proc_mutex_sysv_tryacquire()