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/openbmc/linux/io_uring/
H A During_cmd.cb24c5d75 Thu Aug 24 17:53:25 CDT 2023 Pavel Begunkov <asml.silence@gmail.com> io_uring: simplify big_cqe handling

Don't keep big_cqe bits of req in a union with hash_node, find a
separate space for it. It's bit safer, but also if we keep it always
initialised, we can get rid of ugly REQ_F_CQE32_INIT handling.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/447aa1b2968978c99e655ba88db536e903df0fe9.1692916914.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
H A Dio_uring.hb24c5d75 Thu Aug 24 17:53:25 CDT 2023 Pavel Begunkov <asml.silence@gmail.com> io_uring: simplify big_cqe handling

Don't keep big_cqe bits of req in a union with hash_node, find a
separate space for it. It's bit safer, but also if we keep it always
initialised, we can get rid of ugly REQ_F_CQE32_INIT handling.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/447aa1b2968978c99e655ba88db536e903df0fe9.1692916914.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
H A Dio_uring.cb24c5d75 Thu Aug 24 17:53:25 CDT 2023 Pavel Begunkov <asml.silence@gmail.com> io_uring: simplify big_cqe handling

Don't keep big_cqe bits of req in a union with hash_node, find a
separate space for it. It's bit safer, but also if we keep it always
initialised, we can get rid of ugly REQ_F_CQE32_INIT handling.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/447aa1b2968978c99e655ba88db536e903df0fe9.1692916914.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/openbmc/linux/include/linux/
H A Dio_uring_types.hb24c5d75 Thu Aug 24 17:53:25 CDT 2023 Pavel Begunkov <asml.silence@gmail.com> io_uring: simplify big_cqe handling

Don't keep big_cqe bits of req in a union with hash_node, find a
separate space for it. It's bit safer, but also if we keep it always
initialised, we can get rid of ugly REQ_F_CQE32_INIT handling.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/447aa1b2968978c99e655ba88db536e903df0fe9.1692916914.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>