io_uring: remove unused park_task_work
authorPavel Begunkov <asml.silence@gmail.com>
Sun, 16 May 2021 21:58:02 +0000 (22:58 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 14 Jun 2021 14:23:04 +0000 (08:23 -0600)
commit21f2fc080f8654ce60b3e9192ba3b596c6a2ead6
treea73770e57d2ffce1671a406a10a81d5a3c49c73e
parentaaa9f0f48172b190a835792abe63f8859372eeec
io_uring: remove unused park_task_work

As sqpoll cancel via task_work is killed, remove everything related to
park_task_work as it's not used anymore.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/310d8b76a2fbbf3e139373500e04ad9af7ee3dbb.1621201931.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c