Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#ifndef _LINUX_PURGATORY_H
2#define _LINUX_PURGATORY_H
3
4#include <linux/types.h>
5#include <crypto/sha.h>
6#include <uapi/linux/kexec.h>
7
8struct kexec_sha_region {
9 unsigned long start;
10 unsigned long len;
11};
12
13/*
14 * These forward declarations serve two purposes:
15 *
16 * 1) Make sparse happy when checking arch/purgatory
17 * 2) Document that these are required to be global so the symbol
18 * lookup in kexec works
19 */
20extern struct kexec_sha_region purgatory_sha_regions[KEXEC_SEGMENT_MAX];
21extern u8 purgatory_sha256_digest[SHA256_DIGEST_SIZE];
22
23#endif