arch/x86/include/asm/kdebug.h

   1 #ifndef _ASM_X86_KDEBUG_H
   2 #define _ASM_X86_KDEBUG_H
   3
   4 #include <linux/notifier.h>
   5
   6 struct pt_regs;
   7
   8 /* Grossly misnamed. */
   9 enum die_val {
  10         DIE_OOPS = 1,
  11         DIE_INT3,
  12         DIE_DEBUG,
  13         DIE_PANIC,
  14         DIE_NMI,
  15         DIE_DIE,
  16         DIE_NMIWATCHDOG,
  17         DIE_KERNELDEBUG,
  18         DIE_TRAP,
  19         DIE_GPF,
  20         DIE_CALL,
  21         DIE_PAGE_FAULT,
  22         DIE_NMIUNKNOWN,
  23 };
  24
  25 extern void printk_address(unsigned long address, int reliable);
  26 extern void die(const char *, struct pt_regs *,long);
  27 extern int __must_check __die(const char *, struct pt_regs *, long);
  28 extern void show_registers(struct pt_regs *regs);
  29 extern void show_trace(struct task_struct *t, struct pt_regs *regs,
  30                        unsigned long *sp);
  31 extern void __show_regs(struct pt_regs *regs, int all);
  32 extern void show_regs(struct pt_regs *regs);
  33 extern unsigned long oops_begin(void);
  34 extern void oops_end(unsigned long, struct pt_regs *, int signr);
  35 #ifdef CONFIG_KEXEC
  36 extern int in_crash_kexec;
  37 #else
  38 /* no crash dump is ever in progress if no crash kernel can be kexec'd */
  39 #define in_crash_kexec 0
  40 #endif
  41
  42 #endif /* _ASM_X86_KDEBUG_H */