io_uring: add support for IORING_OP_OPENAT2

Add support for the new openat2(2) system call. It's trivial to do, as we can have openat(2) just be wrapped around it. Suggested-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-01-08 17:59:24 -07:00
parent f8748881b1
commit cebdb98617
2 changed files with 64 additions and 6 deletions
--- a/include/uapi/linux/io_uring.h
+++ b/include/uapi/linux/io_uring.h
@@ -92,6 +92,7 @@ enum {
 	IORING_OP_MADVISE,
 	IORING_OP_SEND,
 	IORING_OP_RECV,
+	IORING_OP_OPENAT2,

 	/* this goes last, obviously */
 	IORING_OP_LAST,