io_uring/rw: avoid punting to io-wq directly

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kiocb_done() should care to specifically redirecting requests to io-wq.
Remove the hopping to tw to then queue an io-wq, return -EAGAIN and let
the core code io_uring handle offloading.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Tested-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/413564e550fe23744a970e1783dfa566291b0e6f.1710799188.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Pavel Begunkov 2024-03-18 22:00:28 +00:00 • committed by Jens Axboe

parent 1afdb76038

commit 6e6b8c6212

3 changed files with 5 additions and 12 deletions

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8

io_uring/io_uring.c

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1

io_uring/io_uring.h

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8

io_uring/rw.c

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