io_uring: kill unused notif declarations

There are two leftover structures from the notification registration
mechanism that has never been released, kill them.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/f05f65aebaf8b1b5bf28519a8fdb350e3e7c9ad0.1679924536.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h
index 1d59c816a5b8fa261e443cd9daeedaa9c694ba4d..f8d14d1c58d3e821190ab59200056308d97cce4b 100644 (file)
--- a/include/uapi/linux/io_uring.h
+++ b/include/uapi/linux/io_uring.h
@@ -571,19 +571,6 @@ struct io_uring_rsrc_update2 {
        __u32 resv2;
 };
 
-struct io_uring_notification_slot {
-       __u64 tag;
-       __u64 resv[3];
-};
-
-struct io_uring_notification_register {
-       __u32 nr_slots;
-       __u32 resv;
-       __u64 resv2;
-       __u64 data;
-       __u64 resv3;
-};
-
 /* Skip updating fd indexes set to this value in the fd table */
 #define IORING_REGISTER_FILES_SKIP     (-2)