linux-kernel - [PATCH 29/46] rust: poll: add __rust

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Message-ID: <20251202-define-rust-helper-v1-29-a2e13cbc17a6@google.com>
Date: Tue, 02 Dec 2025 19:37:53 +0000
From: Alice Ryhl <aliceryhl@...gle.com>
To: rust-for-linux@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Alice Ryhl <aliceryhl@...gle.com>, 
	Alexander Viro <viro@...iv.linux.org.uk>, Christian Brauner <brauner@...nel.org>, Jan Kara <jack@...e.cz>, 
	linux-fsdevel@...r.kernel.org
Subject: [PATCH 29/46] rust: poll: add __rust_helper to helpers

This is needed to inline these helpers into Rust code.

Signed-off-by: Alice Ryhl <aliceryhl@...gle.com>
---
Cc: Alexander Viro <viro@...iv.linux.org.uk>
Cc: Christian Brauner <brauner@...nel.org>
Cc: Jan Kara <jack@...e.cz>
Cc: linux-fsdevel@...r.kernel.org
---
 rust/helpers/poll.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/rust/helpers/poll.c b/rust/helpers/poll.c
index 7e5b1751c2d526f2dd467fcd61dcf49294d3c20d..78b3839b50f065a7604dd80bc0fdbb5d8c50b430 100644
--- a/rust/helpers/poll.c
+++ b/rust/helpers/poll.c
@@ -3,8 +3,9 @@
 #include <linux/export.h>
 #include <linux/poll.h>
 
-void rust_helper_poll_wait(struct file *filp, wait_queue_head_t *wait_address,
-			   poll_table *p)
+__rust_helper void rust_helper_poll_wait(struct file *filp,
+					 wait_queue_head_t *wait_address,
+					 poll_table *p)
 {
 	poll_wait(filp, wait_address, p);
 }

-- 
2.52.0.158.g65b55ccf14-goog