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/linux/include/uapi/linux/
H A Dio_uring.hdiff b9ba8a4463cd78d0aee520c4bf2569820ac29929 Fri May 27 18:55:07 CEST 2022 Jens Axboe <axboe@kernel.dk> io_uring: add support for level triggered poll

By default, the POLL_ADD command does edge triggered poll - if we get
a non-zero mask on the initial poll attempt, we complete the request
successfully.

Support level triggered by always waiting for a notification, regardless
of whether or not the initial mask matches the file state.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
/linux/io_uring/
H A Dpoll.cdiff b9ba8a4463cd78d0aee520c4bf2569820ac29929 Fri May 27 18:55:07 CEST 2022 Jens Axboe <axboe@kernel.dk> io_uring: add support for level triggered poll

By default, the POLL_ADD command does edge triggered poll - if we get
a non-zero mask on the initial poll attempt, we complete the request
successfully.

Support level triggered by always waiting for a notification, regardless
of whether or not the initial mask matches the file state.

Signed-off-by: Jens Axboe <axboe@kernel.dk>