linux/rust/helpers/rcu.c
Alice Ryhl 5e03edaed3 rust: rcu: 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>
Reviewed-by: Joel Fernandes (NVIDIA) <joel@joelfernandes.org>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://patch.msgid.link/20260105-define-rust-helper-v2-16-51da5f454a67@google.com
2026-01-09 19:01:42 +08:00

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C

// SPDX-License-Identifier: GPL-2.0
#include <linux/rcupdate.h>
__rust_helper void rust_helper_rcu_read_lock(void)
{
rcu_read_lock();
}
__rust_helper void rust_helper_rcu_read_unlock(void)
{
rcu_read_unlock();
}