1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
#ifndef _I386_KDEBUG_H
#define _I386_KDEBUG_H 1
/*
* Aug-05 2004 Ported by Prasanna S Panchamukhi <prasanna@in.ibm.com>
* from x86_64 architecture.
*/
#include <linux/notifier.h>
struct pt_regs;
struct die_args {
struct pt_regs *regs;
const char *str;
long err;
int trapnr;
int signr;
};
/* Note - you should never unregister because that can race with NMIs.
If you really want to do it first unregister - then synchronize_kernel - then free.
*/
int register_die_notifier(struct notifier_block *nb);
extern struct notifier_block *i386die_chain;
/* Grossly misnamed. */
enum die_val {
DIE_OOPS = 1,
DIE_INT3,
DIE_DEBUG,
DIE_PANIC,
DIE_NMI,
DIE_DIE,
DIE_NMIWATCHDOG,
DIE_KERNELDEBUG,
DIE_TRAP,
DIE_GPF,
DIE_CALL,
DIE_NMI_IPI,
DIE_PAGE_FAULT,
};
static inline int notify_die(enum die_val val,char *str,struct pt_regs *regs,long err,int trap, int sig)
{
struct die_args args = { .regs=regs, .str=str, .err=err, .trapnr=trap,.signr=sig };
return notifier_call_chain(&i386die_chain, val, &args);
}
#endif
|
