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1#ifndef _IA64_KDEBUG_H
2#define _IA64_KDEBUG_H 1
3/*
4 * include/asm-ia64/kdebug.h
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 *
20 * Copyright (C) Intel Corporation, 2005
21 *
22 * 2005-Apr Rusty Lynch <rusty.lynch@intel.com> and Anil S Keshavamurthy
23 * <anil.s.keshavamurthy@intel.com> adopted from
24 * include/asm-x86_64/kdebug.h
25 */
26#include <linux/notifier.h>
27
28struct pt_regs;
29
30struct die_args {
31 struct pt_regs *regs;
32 const char *str;
33 long err;
34 int trapnr;
35 int signr;
36};
37
38int register_die_notifier(struct notifier_block *nb);
39extern struct notifier_block *ia64die_chain;
40
41enum die_val {
42 DIE_BREAK = 1,
43 DIE_SS,
44 DIE_PAGE_FAULT,
45};
46
47static inline int notify_die(enum die_val val, char *str, struct pt_regs *regs,
48 long err, int trap, int sig)
49{
50 struct die_args args = {
51 .regs = regs,
52 .str = str,
53 .err = err,
54 .trapnr = trap,
55 .signr = sig
56 };
57
58 return notifier_call_chain(&ia64die_chain, val, &args);
59}
60
61#endif