| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef _ASM_X86_PURGATORY_H | |
| #define _ASM_X86_PURGATORY_H | |
| #ifndef __ASSEMBLY__ | |
| #include <linux/purgatory.h> | |
| extern void purgatory(void); | |
| /* | |
| * These forward declarations serve two purposes: | |
| * | |
| * 1) Make sparse happy when checking arch/purgatory | |
| * 2) Document that these are required to be global so the symbol | |
| * lookup in kexec works | |
| */ | |
| extern unsigned long purgatory_backup_dest; | |
| extern unsigned long purgatory_backup_src; | |
| extern unsigned long purgatory_backup_sz; | |
| #endif /* __ASSEMBLY__ */ | |
| #endif /* _ASM_PURGATORY_H */ |