arch/x86/include/asm/purgatory.h

   1 #ifndef _ASM_X86_PURGATORY_H
   2 #define _ASM_X86_PURGATORY_H
   3
   4 #ifndef __ASSEMBLY__
   5 #include <linux/purgatory.h>
   6
   7 extern void purgatory(void);
   8 /*
   9  * These forward declarations serve two purposes:
  10  *
  11  * 1) Make sparse happy when checking arch/purgatory
  12  * 2) Document that these are required to be global so the symbol
  13  *    lookup in kexec works
  14  */
  15 extern unsigned long purgatory_backup_dest;
  16 extern unsigned long purgatory_backup_src;
  17 extern unsigned long purgatory_backup_sz;
  18 #endif  /* __ASSEMBLY__ */
  19
  20 #endif /* _ASM_PURGATORY_H */