This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / include / asm-ia64 / kdebug.h

diff --git a/include/asm-ia64/kdebug.h b/include/asm-ia64/kdebug.h
new file mode 100644 (file)
index 0000000..c195a9a
--- /dev/null
+++ b/include/asm-ia64/kdebug.h
@@ -0,0 +1,89 @@
+#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
+ *
+ * 2005-Oct    Keith Owens <kaos@sgi.com>.  Expand notify_die to cover more
+ *             events.
+ */
+#include <linux/notifier.h>
+
+struct pt_regs;
+
+struct die_args {
+       struct pt_regs *regs;
+       const char *str;
+       long err;
+       int trapnr;
+       int signr;
+};
+
+extern int register_die_notifier(struct notifier_block *);
+extern int unregister_die_notifier(struct notifier_block *);
+extern struct atomic_notifier_head ia64die_chain;
+
+enum die_val {
+       DIE_BREAK = 1,
+       DIE_FAULT,
+       DIE_OOPS,
+       DIE_PAGE_FAULT,
+       DIE_MACHINE_HALT,
+       DIE_MACHINE_RESTART,
+       DIE_MCA_MONARCH_ENTER,
+       DIE_MCA_MONARCH_PROCESS,
+       DIE_MCA_MONARCH_LEAVE,
+       DIE_MCA_SLAVE_ENTER,
+       DIE_MCA_SLAVE_PROCESS,
+       DIE_MCA_SLAVE_LEAVE,
+       DIE_MCA_RENDZVOUS_ENTER,
+       DIE_MCA_RENDZVOUS_PROCESS,
+       DIE_MCA_RENDZVOUS_LEAVE,
+       DIE_MCA_NEW_TIMEOUT,
+       DIE_INIT_ENTER,
+       DIE_INIT_MONARCH_ENTER,
+       DIE_INIT_MONARCH_PROCESS,
+       DIE_INIT_MONARCH_LEAVE,
+       DIE_INIT_SLAVE_ENTER,
+       DIE_INIT_SLAVE_PROCESS,
+       DIE_INIT_SLAVE_LEAVE,
+       DIE_KDEBUG_ENTER,
+       DIE_KDEBUG_LEAVE,
+       DIE_KDUMP_ENTER,
+       DIE_KDUMP_LEAVE,
+};
+
+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 atomic_notifier_call_chain(&ia64die_chain, val, &args);
+}
+
+#endif