twissel

Bug in AccessGuard::hold_and_reenqueue ?

1

This program never terminates: ``` use access_queue::*; fn main() { let queue = AccessQueue::new(0, 1); futures::executor::block_on(async { let guard = queue.access().await; let (d, _) = guard.hold_and_reenqueue(); dbg!(d); }); futures::executor::block_on(async {...

Question about "prepare_sqes" correctness.

2

Here https://github.com/ringbahn/iou/blob/045f8d44c235e35b3731625356a11e6ee05966f9/src/submission_queue.rs#L160 plain(non atomic) load from `sq.khead` is used which is fine if `sqpoll` is not enabled, but may lead to troubles if it is enabled. Should't this load be...