linux-stable/rust/exports.c
Tamir Duberstein 54c5dc5214 rust: exports: improve grammar in commentary
Commit e26fa54604 ("rust: kbuild: auto generate helper exports")
added an errant "the" where one was not needed; remove it.

Signed-off-by: Tamir Duberstein <tamird@gmail.com>
Reviewed-by: Dirk Behme <dirk.behme@gmail.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Andreas Hindborg <a.hindborg@kernel.org>
Link: https://lore.kernel.org/r/20241009162358.27735-1-tamird@gmail.com
[ Reworded title. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2024-10-21 17:35:33 +02:00

27 lines
860 B
C

// SPDX-License-Identifier: GPL-2.0
/*
* A hack to export Rust symbols for loadable modules without having to redo
* the entire `include/linux/export.h` logic in Rust.
*
* This requires Rust's new/future `v0` mangling scheme because the default one
* ("legacy") uses invalid characters for C identifiers (thus we cannot use the
* `EXPORT_SYMBOL_*` macros).
*
* All symbols are exported as GPL-only to guarantee no GPL-only feature is
* accidentally exposed.
*/
#include <linux/export.h>
#define EXPORT_SYMBOL_RUST_GPL(sym) extern int sym; EXPORT_SYMBOL_GPL(sym)
#include "exports_core_generated.h"
#include "exports_helpers_generated.h"
#include "exports_bindings_generated.h"
#include "exports_kernel_generated.h"
// For modules using `rust/build_error.rs`.
#ifdef CONFIG_RUST_BUILD_ASSERT_ALLOW
EXPORT_SYMBOL_RUST_GPL(rust_build_error);
#endif