io_uring: don't bounce block based -EAGAIN retry off task_work

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These events happen inline from submission, so there's no need to
bounce them through the original task. Just set them up for retry
and issue retry directly instead of going over task_work.

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

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Jens Axboe 2020-08-27 16:46:24 -06:00

parent eefdf30f3d

commit fdee946d09

1 changed files with 6 additions and 20 deletions

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fs/io_uring.c

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