io_uring: count allocated requests

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Keep track of the number requests a ring currently has allocated (and
not freed), it'll be needed in the next patch.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/c8f8308294dc2a1cb8925d984d937d4fc14ab5d4.1746788718.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Pavel Begunkov 2025-05-09 12:12:53 +01:00 • committed by Jens Axboe

parent b0c8a6401f

commit 63de899cb6

2 changed files with 9 additions and 1 deletions

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1

include/linux/io_uring_types.h

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9

io_uring/io_uring.c

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