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rust: barrier: 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-v2-1-51da5f454a67@google.com
This commit is contained in:
Alice Ryhl 2026-01-05 12:42:14 +00:00 committed by Boqun Feng
parent 7f4c8b4dcd
commit aa574e0f21
1 changed files with 3 additions and 3 deletions
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6
rust/helpers/barrier.c
View File

@ -2,17 +2,17 @@
#include <asm/barrier.h>
void rust_helper_smp_mb(void)
__rust_helper void rust_helper_smp_mb(void)
{
smp_mb();
}
void rust_helper_smp_wmb(void)
__rust_helper void rust_helper_smp_wmb(void)
{
smp_wmb();
}
void rust_helper_smp_rmb(void)
__rust_helper void rust_helper_smp_rmb(void)
{
smp_rmb();
}