io_uring-5.9-2020-08-28
io_uring: don't bounce block based -EAGAIN retry off task_work

These events happen inline from submission, so there's no need to
bounce them through the original task. Just set them up for retry
and issue retry directly instead of going over task_work.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 file changed