io_uring: return cancelation status from poll/timeout/files handlers
authorJens Axboe <axboe@kernel.dk>
Sat, 26 Sep 2020 21:05:03 +0000 (15:05 -0600)
committerJens Axboe <axboe@kernel.dk>
Mon, 12 Oct 2020 20:59:33 +0000 (14:59 -0600)
commit7c01d514fcf915e3bbc7a74582117f97fe40e053
tree723685b1d601245993bac73d90b5487c4f891ffa
parent05f573ae2fc8b5308bd442502e03328e01345cf4
io_uring: return cancelation status from poll/timeout/files handlers

commit 76e1b6427fd8246376a97e3227049d49188dfb9c upstream.

Return whether we found and canceled requests or not. This is in
preparation for using this information, no functional changes in this
patch.

Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c