Method wake

tpool/tpool_generic.cc:738–752

Wake a standby thread, and hand the given task over to this thread. */

/** Wake a standby thread, and hand the given task over to this thread. */
bool thread_pool_generic::wake(worker_wake_reason reason, task *)
{
  assert(reason != WAKE_REASON_NONE);

  if (m_standby_threads.empty())
    return false;
  auto var= m_standby_threads.back();
  m_standby_threads.pop_back();
  m_active_threads.push_back(var);
  assert(var->m_wake_reason == WAKE_REASON_NONE);
  var->m_wake_reason= reason;
  var->m_cv.notify_one();
  m_wakeups++;
  return true;
}


thread_pool_generic::thread_pool_generic(int min_threads, int max_threads) :