From: Alice Ryhl <aliceryhl@google.com>
Date: Mon, 5 Jan 2026 12:42:19 +0000 (+0000)
Subject: rust: cpu: Add __rust_helper to helpers
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f658bd5378d5c357d5eeb1e699f1504a7498dbf;p=thirdparty%2Fkernel%2Flinux.git

rust: cpu: 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>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://patch.msgid.link/20260105-define-rust-helper-v2-6-51da5f454a67@google.com
---

diff --git a/rust/helpers/cpu.c b/rust/helpers/cpu.c
index 824e0adb19d4c..5759349b2c88b 100644
--- a/rust/helpers/cpu.c
+++ b/rust/helpers/cpu.c
@@ -2,7 +2,7 @@
 
 #include <linux/smp.h>
 
-unsigned int rust_helper_raw_smp_processor_id(void)
+__rust_helper unsigned int rust_helper_raw_smp_processor_id(void)
 {
 	return raw_smp_processor_id();
 }