[PATCHSET v2 0/7] io_uring: use polled async retry

Jens Axboe
2020-02-21T21:46:14Z

Here's v2 of the patchset that does poll based async IO for file types
that support it. See the v1 posting here:

https://lore.kernel.org/io-uring/20200220203151.18709-1-axboe@kernel.dk/T/#u

Still need to tackle the personality change (if the user has registered
others and set it in sqe->personality), but I'm waiting on Pavel to
clean/fix the mainline setup for links. I'll rebase on that when that
is done.

Changes since v1:

- Switch to task_work and drop the sched_work part of the patchset. This
should be much safer, as we only go into issue from a known sane state.

- Various fixes and cleanups

--
Jens Axboe