> > I'm looking at optimizing it but I don't fully understand the relationship > > between aio_prepare and WaitForMultipleObjects. Do they get the same set of > > events? > > After some reading I think WaitForMultipleObjects is for event notifiers and > aio_prepare is for select() on fd events. > It's a bit trickier than aio-posix, in the first iteration there could be > another event masking ctx->notifier so we don't know if we need to clear it. > Maybe we can reverse events[] so that ctx->notifier will be the 0th one. And I > think we can always remove it after first iteration, am I right?
Yes, that would work. I am not sure how complex it would be. You would also need a solution for the GSource and one (probably similar to aio-posix) for your epoll implementation. With ctx->notified at least you can encapsulate it in aio_notify_accept... Stefan, any preferences? Paolo
