Add Submitter::squeue_wakeup()#20
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utkarshgupta137 wants to merge 1 commit into
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I'm using io-uring with sqpoll enabled with a very large idle timeout because I want to minimize the latency of processing data. But I still want to check if it has gone idle from time to time. Currently this requires calling
io_uring.submission().need_wakeup(), which causes an extra Acquire load on the squeue ring. Add a function that just wakes it up, without trying to return how many events were pending.Alternatively, we could also add
need_wakeuptoIoUring, similar to issue #18.