io_uring: introduce io_has_work

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This will be used later to know if the ring has outstanding work. Right
now just if there is overflow CQEs to copy to the main CQE ring, but later
will include deferred tasks

Signed-off-by: Dylan Yudaken <dylany@fb.com>
Link: https://lore.kernel.org/r/20220830125013.570060-3-dylany@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Dylan Yudaken 2022-08-30 05:50:08 -07:00 • committed by Jens Axboe

parent 32d91f0590

commit b4c98d59a7

1 changed files with 9 additions and 4 deletions

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io_uring/io_uring.c

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