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1// SPDX-License-Identifier: GPL-2.02/*3 * A hack to export Rust symbols for loadable modules without having to redo4 * the entire `include/linux/export.h` logic in Rust.5 *6 * This requires the Rust's new/future `v0` mangling scheme because the default7 * one ("legacy") uses invalid characters for C identifiers (thus we cannot use8 * the `EXPORT_SYMBOL_*` macros).9 *10 * All symbols are exported as GPL-only to guarantee no GPL-only feature is11 * accidentally exposed.12 */13 14#include <linux/export.h>15 16#define EXPORT_SYMBOL_RUST_GPL(sym) extern int sym; EXPORT_SYMBOL_GPL(sym)17 18#include "exports_core_generated.h"19#include "exports_alloc_generated.h"20#include "exports_helpers_generated.h"21#include "exports_bindings_generated.h"22#include "exports_kernel_generated.h"23 24// For modules using `rust/build_error.rs`.25#ifdef CONFIG_RUST_BUILD_ASSERT_ALLOW26EXPORT_SYMBOL_RUST_GPL(rust_build_error);27#endif28