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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 | ||
28 | struct pt_regs; | |
29 | ||
30 | struct die_args { | |
31 | struct pt_regs *regs; | |
32 | const char *str; | |
33 | long err; | |
34 | int trapnr; | |
35 | int signr; | |
36 | }; | |
37 | ||
38 | int register_die_notifier(struct notifier_block *nb); | |
39 | extern struct notifier_block *ia64die_chain; | |
40 | ||
41 | enum die_val { | |
42 | DIE_BREAK = 1, | |
43 | DIE_SS, | |
44 | DIE_PAGE_FAULT, | |
45 | }; | |
46 | ||
47 | static 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 |