io_uring: keep track of overflow entry count
authorJens Axboe <axboe@kernel.dk>
Tue, 4 Jun 2024 23:13:29 +0000 (17:13 -0600)
committerJens Axboe <axboe@kernel.dk>
Wed, 5 Jun 2024 13:35:59 +0000 (07:35 -0600)
commit733bfa25ee2c7f36b05553ed17b2a67e0eac45ed
tree157b4c5d700c0268c04a67db41195346bd2b7f10
parentc25ace6b9071881e149f6041586e87bb50e3f6a5
io_uring: keep track of overflow entry count

Not needed just yet, but in preparation for factoring these in for the
wakeup batching.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
include/linux/io_uring_types.h
io_uring/io_uring.c