A free submission entry. With none free, the queued ones go to the kernel first, and completions are reaped so that a full completion queue cannot hold submission back.
uring_entry :: (scheduler: *Scheduler, engine: *Engine) -> *Uring.io_uring_sqeA free submission entry. With none free, the queued ones go to the kernel first, and completions are reaped so that a full completion queue cannot hold submission back.
Parameters
- scheduler: *Scheduler
- engine: *Engine