On 20/12/2020 18:23, Josef wrote: >> It's io_uring-5.11 but I had some patches on top. >> I regenerated it below for up to date Jens' io_uring-5.11 > > Pavel I just tested your patch, it works :) Interesting, thanks a lot! Not sure how exactly it's related to eventfd, but maybe just because it was dragged through internal polling asynchronously or somewhat like that, and io_ring_ctx_wait_and_kill() haven't found it at first. -- Pavel Begunkov