| Anil S Keshavamurthy | 7213b25 | 2005-06-23 00:09:27 -0700 | [diff] [blame] | 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 |