kdebug.h

Go to the documentation of this file.

#ifndef _ASM_X86_KDEBUG_H
#define _ASM_X86_KDEBUG_H

#include <linux/notifier.h>

struct pt_regs;

/* Grossly misnamed. */
enum die_val {
    DIE_OOPS = 1,
    DIE_INT3,
    DIE_DEBUG,
    DIE_PANIC,
    DIE_NMI,
    DIE_DIE,
    DIE_KERNELDEBUG,
    DIE_TRAP,
    DIE_GPF,
    DIE_CALL,
    DIE_PAGE_FAULT,
    DIE_NMIUNKNOWN,
};

extern void printk_address(unsigned long address, int reliable);
extern void die(const char *, struct pt_regs *,long);
extern int __must_check __die(const char *, struct pt_regs *, long);
extern void show_trace(struct task_struct *t, struct pt_regs *regs,
               unsigned long *sp, unsigned long bp);
extern void __show_regs(struct pt_regs *regs, int all);
extern unsigned long oops_begin(void);
extern void oops_end(unsigned long, struct pt_regs *, int signr);
#ifdef CONFIG_KEXEC
extern int in_crash_kexec;
#else
/* no crash dump is ever in progress if no crash kernel can be kexec'd */
#define in_crash_kexec 0
#endif

#endif /* _ASM_X86_KDEBUG_H */