linux-kernel - [PATCH 11/46] rust: cpufreq: add __rust

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Message-ID: <20251202-define-rust-helper-v1-11-a2e13cbc17a6@google.com>
Date: Tue, 02 Dec 2025 19:37:35 +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>, 
	"Rafael J. Wysocki" <rafael@...nel.org>, Viresh Kumar <viresh.kumar@...aro.org>, linux-pm@...r.kernel.org
Subject: [PATCH 11/46] rust: cpufreq: add __rust_helper to helpers

This is needed to inline these helpers into Rust code.

Signed-off-by: Alice Ryhl <aliceryhl@...gle.com>
---
Cc: "Rafael J. Wysocki" <rafael@...nel.org>
Cc: Viresh Kumar <viresh.kumar@...aro.org>
Cc: linux-pm@...r.kernel.org
---
 rust/helpers/cpufreq.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rust/helpers/cpufreq.c b/rust/helpers/cpufreq.c
index 7c1343c4d65eaff6f62255b6c9a9a67f89af1541..0e16aeef2b5a696bf8974f37d9e5e3c24d999f40 100644
--- a/rust/helpers/cpufreq.c
+++ b/rust/helpers/cpufreq.c
@@ -3,7 +3,8 @@
 #include <linux/cpufreq.h>
 
 #ifdef CONFIG_CPU_FREQ
-void rust_helper_cpufreq_register_em_with_opp(struct cpufreq_policy *policy)
+__rust_helper void
+rust_helper_cpufreq_register_em_with_opp(struct cpufreq_policy *policy)
 {
 	cpufreq_register_em_with_opp(policy);
 }

-- 
2.52.0.158.g65b55ccf14-goog