io_uring: keep ltimeouts in a list

A preparation patch. Keep all queued linked timeout in a list, so they
may be found and updated.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2021-08-28 19:54:38 -06:00 • committed by Jens Axboe
commit ef9dd63708