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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
This commit is contained in:
Alice Ryhl 2026-01-05 12:42:29 +00:00 committed by Boqun Feng
parent a87e6fe873
commit 5e03edaed3
1 changed files with 2 additions and 2 deletions
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4
rust/helpers/rcu.c
View File

@ -2,12 +2,12 @@
#include <linux/rcupdate.h>
void rust_helper_rcu_read_lock(void)
__rust_helper void rust_helper_rcu_read_lock(void)
{
rcu_read_lock();
}
void rust_helper_rcu_read_unlock(void)
__rust_helper void rust_helper_rcu_read_unlock(void)
{
rcu_read_unlock();
}