On 1/22/20 1:09 PM, Pavel Begunkov wrote: > There are 2 problems addressed: > 1. it never calls *_prep() when going through IOSQE_ASYNC path. > 2. non-head linked reqs ignore IOSQE_ASYNC. > > Also, there could be yet another problem, when we bypass io_issue_req() > and going straight to async. Thanks, applied. -- Jens Axboe