Method stub

thread/thread-pool.cpp:92–110

        return ret;
    }
    void* ThreadPoolBase::stub(void* arg)
    {
        TPControl ctrl;
        auto th = *(thread**)arg;
        *(TPControl**)arg = &ctrl;              // tell ctor where my `ctrl` is
        thread_yield_to(th);
        while(wait_for_work(ctrl))
        {
            ctrl.start(ctrl.arg);
            deallocate_tls();
            auto should_put = after_work_done(ctrl);
            if (should_put) {
                // if has no other joiner waiting
                // collect it into pool
                ctrl.pool->put(&ctrl);
            }
        }
        return nullptr;
    }
    bool ThreadPoolBase::do_thread_join(TPControl* pCtrl)
    {
        SCOPED_LOCK(pCtrl->m_mtx);