Jens Axboe 2e521a2064 exit: add internal include file with helpers ...

Move struct wait_opts and waitid_info into kernel/exit.h, and include
function declarations for the recently added helpers. Make them
non-static as well.

This is in preparation for adding a waitid operation through io_uring.
With the abtracted helpers, this is now possible.

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

2023-09-21 12:03:50 -06:00

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