46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#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,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum show_regs_mode {
|
||
|
|
SHOW_REGS_SHORT,
|
||
|
|
/*
|
||
|
|
* For when userspace crashed, but we don't think it's our fault, and
|
||
|
|
* therefore don't print kernel registers.
|
||
|
|
*/
|
||
|
|
SHOW_REGS_USER,
|
||
|
|
SHOW_REGS_ALL
|
||
|
|
};
|
||
|
|
|
||
|
|
extern void die(const char *, struct pt_regs *,long);
|
||
|
|
void die_addr(const char *str, struct pt_regs *regs, long err, long gp_addr);
|
||
|
|
extern int __must_check __die(const char *, struct pt_regs *, long);
|
||
|
|
extern void show_stack_regs(struct pt_regs *regs);
|
||
|
|
extern void __show_regs(struct pt_regs *regs, enum show_regs_mode,
|
||
|
|
const char *log_lvl);
|
||
|
|
extern void show_iret_regs(struct pt_regs *regs, const char *log_lvl);
|
||
|
|
extern unsigned long oops_begin(void);
|
||
|
|
extern void oops_end(unsigned long, struct pt_regs *, int signr);
|
||
|
|
|
||
|
|
#endif /* _ASM_X86_KDEBUG_H */
|