io_uringg: add io_should_fail_tw() helper
authorPavel Begunkov <asml.silence@gmail.com>
Thu, 21 Apr 2022 13:44:15 +0000 (14:44 +0100)
committerJens Axboe <axboe@kernel.dk>
Thu, 21 Apr 2022 14:37:53 +0000 (08:37 -0600)
commitd155e650a96ae0d15ef6dc5970994040fe1dfcd8
tree49a533936eef19e93f0656bb80fecf75f52e8595
parentd80809a66e0fb727c3a171ccd20400fd70146cf6
io_uringg: add io_should_fail_tw() helper

Add a simple helper telling a tw handler whether it should cancel
requests, i.e. when the owner task is exiting.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/36d9e962986e786eac9aaae6704d47791047a7ef.1650548192.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c