exit: add kernel_waitid_prepare() helper
authorJens Axboe <axboe@kernel.dk>
Tue, 11 Jul 2023 16:38:23 +0000 (10:38 -0600)
committerJens Axboe <axboe@kernel.dk>
Thu, 21 Sep 2023 18:03:44 +0000 (12:03 -0600)
commiteda7e9d409ce16960d5ed28bedf8a33b2667a93c
treee539bd8071448d45726e17d0710be5662304fc04
parent06a101ca45b296fe951692620b0bc49abf90c368
exit: add kernel_waitid_prepare() helper

Move the setup logic out of kernel_waitid(), and into a separate helper.

No functional changes intended in this patch.

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