diff options
Diffstat (limited to 'include/asm-ia64/kdebug.h')
| -rw-r--r-- | include/asm-ia64/kdebug.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/include/asm-ia64/kdebug.h b/include/asm-ia64/kdebug.h new file mode 100644 index 000000000000..4d376e1663f7 --- /dev/null +++ b/include/asm-ia64/kdebug.h @@ -0,0 +1,61 @@ +#ifndef _IA64_KDEBUG_H +#define _IA64_KDEBUG_H 1 +/* + * include/asm-ia64/kdebug.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) Intel Corporation, 2005 + * + * 2005-Apr Rusty Lynch <rusty.lynch@intel.com> and Anil S Keshavamurthy + * <anil.s.keshavamurthy@intel.com> adopted from + * include/asm-x86_64/kdebug.h + */ +#include <linux/notifier.h> + +struct pt_regs; + +struct die_args { + struct pt_regs *regs; + const char *str; + long err; + int trapnr; + int signr; +}; + +int register_die_notifier(struct notifier_block *nb); +extern struct notifier_block *ia64die_chain; + +enum die_val { + DIE_BREAK = 1, + DIE_SS, + 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(&ia64die_chain, val, &args); +} + +#endif |