io_uring: add a helper for async rw iovec prep

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Preparing reads/writes for async is a bit tricky. Extract a helper to
not repeat it twice.

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

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Pavel Begunkov 2020-07-13 22:59:19 +03:00 • committed by Jens Axboe

parent b64e3444d4

commit c3e330a493

1 changed files with 20 additions and 26 deletions

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fs/io_uring.c

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