Jens Axboe
Jens Axboe
That'd be great, thanks!
I think you want windowsio engine options for that. This is different from how all other operating systems work, and we obviously can't change paradigms that have been consistently the...
I think you're confusing two things. The wait api does not return events to you, those you can just find and reap from user space. Those are two different operations....
The only expensive part in that list is the waiting on the events. Checking for events is just a memory read. So yes, that is the expected use case.
I'm OOO today so only on the phone, hence haven't looked at your code at all. I'll check later.
Then just have the caller iterate and do the advance of the cq ring. Either that, or you'd need to copy the event which isn't ideal.
Agree it's a good idea, the problem is usually finding either the time or someone to do it... Disk io is simpler and already has some options, but networking is...
It does require a 3rd party client. Would be nice if we had a client as well for this kind of purpose.
It's a well known client, most people end up using it.
It does require rust, though...