kernel/arch/x86/include/asm/purgatory.h
.. .. @@ -6,16 +6,6 @@ 6 6 #include <linux/purgatory.h> 7 7 8 8 extern void purgatory(void); 9  -/*10  - * These forward declarations serve two purposes:11  - *12  - * 1) Make sparse happy when checking arch/purgatory13  - * 2) Document that these are required to be global so the symbol14  - * lookup in kexec works15  - */16  -extern unsigned long purgatory_backup_dest;17  -extern unsigned long purgatory_backup_src;18  -extern unsigned long purgatory_backup_sz;19 9 #endif /* __ASSEMBLY__ */ 20 10 21 11 #endif /* _ASM_PURGATORY_H */