1 files changed, 2 insertions, 0 deletions
diff --git a/io_uring/rsrc.h b/io_uring/rsrc.h
index b0097c06b577..43f784915573 100644
--- a/io_uring/rsrc.h
+++ b/io_uring/rsrc.h
@@ -67,6 +67,8 @@ int io_import_reg_vec(int ddir, struct iov_iter *iter,
 			struct io_kiocb *req, struct iou_vec *vec,
 			unsigned nr_iovs, unsigned iovec_off,
 			unsigned issue_flags);
+int io_prep_reg_iovec(struct io_kiocb *req, struct iou_vec *iv,
+			const struct iovec __user *uvec, size_t uvec_segs);
 
 int io_register_clone_buffers(struct io_ring_ctx *ctx, void __user *arg);
 int io_sqe_buffers_unregister(struct io_ring_ctx *ctx);