Method initThreadState

src/iocore/eventsystem/UnixEventProcessor.cc:486–506

This is called from inside a thread as the @a start_event for that thread. It chains to the startup events for the appropriate thread group start events.

// This is called from inside a thread as the @a start_event for that thread.  It chains to the
// startup events for the appropriate thread group start events.
void
EventProcessor::initThreadState(EThread *t)
{
  // Run all thread type initialization continuations that match the event types for this thread.
  for (int i = 0; i < MAX_EVENT_TYPES; ++i) {
    if (t->is_event_type(i)) {
      // To avoid race conditions on the event in the spawn queue, create a local one to actually send.
      // Use the spawn queue event as a read only model.
      Event *nev = eventAllocator.alloc();
      for (Event *ev = thread_group[i]._spawnQueue.head; nullptr != ev; ev = ev->link.next) {
        nev->init(ev->continuation, 0, 0);
        nev->ethread        = t;
        nev->callback_event = ev->callback_event;
        nev->mutex          = ev->continuation->mutex;
        nev->cookie         = ev->cookie;
        ev->continuation->handleEvent(ev->callback_event, nev);
      }
      nev->free();
    }
  }
}

int
EventProcessor::start(int n_event_threads, size_t stacksize)