io_uring: check for need to re-wait in polled async handling

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We added this for just the regular poll requests in commit a6ba632d2c
("io_uring: retry poll if we got woken with non-matching mask"), we
should do the same for the poll handler used pollable async requests.
Move the re-wait check and arm into a helper, and call it from
io_async_task_func() as well.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

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This commit is contained in:

Jens Axboe 2020-04-13 11:09:12 -06:00

parent 8835758085

commit 74ce6ce43d

1 changed files with 29 additions and 14 deletions

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fs/io_uring.c

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