man/io_uring_enter: Add docs for uring_cmd OPs

Adds basic documentation for io_urings uring_cmd Ops that are essentially the async equivalent to ioctls. Signed-off-by: Constantin Pestka <[email protected]>
YunxiangWu123 · Sep 8, 2024 · 3284cac · 3284cac
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commit 3284cac
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diff --git a/man/io_uring_enter.2 b/man/io_uring_enter.2
@@ -1186,6 +1186,15 @@ and
 
 Available since 5.19.
 
+.TP
+.B IORING_OP_URING_CMD
+Issues an asynchronous, per-file private operation, similar to
+.BR ioctl (2).
+Further information may be found in the dedicated man page of
+.BR IORING_OP_URING_CMD .
+
+Available since 5.19.
+
 .TP
 .B IORING_OP_SEND_ZC
 Issue the zerocopy equivalent of a