linux-kernel - [PATCH v2 25/27] rust: wait: add __rust

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Message-ID: <20260105-define-rust-helper-v2-25-51da5f454a67@google.com>
Date: Mon, 05 Jan 2026 12:42:38 +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>, 
	Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>, 
	Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
	Thomas Gleixner <tglx@...utronix.de>, Anna-Maria Behnsen <anna-maria@...utronix.de>
Subject: [PATCH v2 25/27] rust: wait: add __rust_helper to helpers

This is needed to inline these helpers into Rust code.

Reviewed-by: Boqun Feng <boqun.feng@...il.com>
Reviewed-by: Gary Guo <gary@...yguo.net>
Signed-off-by: Alice Ryhl <aliceryhl@...gle.com>
---
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Anna-Maria Behnsen <anna-maria@...utronix.de>
---
 rust/helpers/wait.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/helpers/wait.c b/rust/helpers/wait.c
index ae48e33d9da3b0a780722b79b89d8d766efae17b..2dde1e4517809d20d09cb9a355f8005fcb160d4a 100644
--- a/rust/helpers/wait.c
+++ b/rust/helpers/wait.c
@@ -2,7 +2,7 @@
 
 #include <linux/wait.h>
 
-void rust_helper_init_wait(struct wait_queue_entry *wq_entry)
+__rust_helper void rust_helper_init_wait(struct wait_queue_entry *wq_entry)
 {
 	init_wait(wq_entry);
 }

-- 
2.52.0.351.gbe84eed79e-goog