patch-2.4.20 linux-2.4.20/include/asm-x86_64/kdebug.h

• Lines: 43
• Date: Thu Nov 28 15:53:15 2002
• Orig file: linux-2.4.19/include/asm-x86_64/kdebug.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -urN linux-2.4.19/include/asm-x86_64/kdebug.h linux-2.4.20/include/asm-x86_64/kdebug.h
@@ -0,0 +1,42 @@
+#ifndef _X86_64_KDEBUG_H
+#define _X86_64_KDEBUG_H 1
+
+#include <linux/notifier.h>
+
+struct pt_regs;
+
+struct die_args { 
+	struct pt_regs *regs;
+	const char *str;
+	long err; 
+}; 
+
+extern struct notifier_block *die_chain;
+
+/* Grossly misnamed. */
+enum die_val { 
+	DIE_OOPS = 1,
+	DIE_INT3,
+	DIE_DEBUG,
+	DIE_PANIC,
+	DIE_NMI,
+	DIE_DIE,
+	DIE_CALL,
+	DIE_CPUINIT,	/* not really a die, but .. */
+	DIE_TRAPINIT,	/* not really a die, but .. */
+	DIE_STOP, 
+}; 
+
+static inline int notify_die(enum die_val val,char *str,struct pt_regs *regs,long err)
+{ 
+	struct die_args args = { regs: regs, str: str, err: err }; 
+	return notifier_call_chain(&die_chain, val, &args); 
+} 
+
+extern int printk_address(unsigned long address);
+extern void die(const char *,struct pt_regs *,long);
+extern void show_stack(unsigned long* esp);
+extern void show_registers(struct pt_regs *regs);
+extern void dump_pagetable(unsigned long);
+
+#endif