From: Alice Ryhl <aliceryhl@google.com>
Date: Mon, 5 Jan 2026 12:42:16 +0000 (+0000)
Subject: rust: bug: add __rust_helper to helpers
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7caeac0b382ac3d48606e00d5683efda42204349;p=thirdparty%2Fkernel%2Flinux.git

rust: bug: add __rust_helper to helpers

This is needed to inline these helpers into Rust code.

Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Link: https://patch.msgid.link/20260105-define-rust-helper-v2-3-51da5f454a67@google.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---

diff --git a/rust/helpers/bug.c b/rust/helpers/bug.c
index a62c96f507d1c..b51e607725785 100644
--- a/rust/helpers/bug.c
+++ b/rust/helpers/bug.c
@@ -2,12 +2,12 @@
 
 #include <linux/bug.h>
 
-__noreturn void rust_helper_BUG(void)
+__rust_helper __noreturn void rust_helper_BUG(void)
 {
 	BUG();
 }
 
-bool rust_helper_WARN_ON(bool cond)
+__rust_helper bool rust_helper_WARN_ON(bool cond)
 {
 	return WARN_ON(cond);
 }