On 08/11, Jens Axboe wrote: > > I'd really like to get this done at the same time as the io_uring > change. Are you open to doing the READ_ONCE() based JOBCTL_TASK_WORK > addition for 5.9? Yes, the patch looks fine to me. In fact I was going to add this optimization from the very beginning, but then decided to make that patch as simple as possible. And in any case I personally like this change much more than 1/2 + 2/2 which I honestly don't understand ;) Oleg.