Function get_or_create_global_timer_thread

src/bthread/timer_thread.cpp:484–487

    }
}
TimerThread* get_or_create_global_timer_thread() {
    pthread_once(&g_timer_thread_once, init_global_timer_thread);
    return g_timer_thread;
}
TimerThread* get_global_timer_thread() {
    return g_timer_thread;
}