orc_header.h

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/* Copyright (c) Meta Platforms, Inc. and affiliates. */
 3
 4#ifndef _ORC_HEADER_H
 5#define _ORC_HEADER_H
 6
 7#include <linux/types.h>
 8#include <linux/compiler.h>
 9#include <asm/orc_hash.h>
10
11/*
12 * The header is currently a 20-byte hash of the ORC entry definition; see
13 * scripts/orc_hash.sh.
14 */
15#define ORC_HEADER					\
16	__used __section(".orc_header") __aligned(4)	\
17	static const u8 orc_header[] = { ORC_HASH }
18
19#endif /* _ORC_HEADER_H */