kdebug.h 1001 字节
Newer Older
H
H. Peter Anvin 已提交
1 2
#ifndef _ASM_X86_KDEBUG_H
#define _ASM_X86_KDEBUG_H
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

#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,
J
Jason Wessel 已提交
21
	DIE_NMIUNKNOWN,
22 23
};

24
extern void printk_address(unsigned long address, int reliable);
25
extern void die(const char *, struct pt_regs *,long);
26
extern int __must_check __die(const char *, struct pt_regs *, long);
27
extern void show_registers(struct pt_regs *regs);
28
extern void show_trace(struct task_struct *t, struct pt_regs *regs,
29
		       unsigned long *sp, unsigned long bp);
30
extern void __show_regs(struct pt_regs *regs, int all);
31
extern unsigned long oops_begin(void);
32
extern void oops_end(unsigned long, struct pt_regs *, int signr);
33
#ifdef CONFIG_KEXEC
34
extern int in_crash_kexec;
35 36 37 38
#else
/* no crash dump is ever in progress if no crash kernel can be kexec'd */
#define in_crash_kexec 0
#endif
39

H
H. Peter Anvin 已提交
40
#endif /* _ASM_X86_KDEBUG_H */