1 files changed, 33 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/xmon.h b/arch/powerpc/include/asm/xmon.h
new file mode 100644
index 000000000000..5eb8e599e5cc
--- /dev/null
+++ b/arch/powerpc/include/asm/xmon.h
@@ -0,0 +1,33 @@
+#ifndef __ASM_POWERPC_XMON_H
+#define __ASM_POWERPC_XMON_H
+
+/*
+ * Copyrignt (C) 2006 IBM Corp
+ *
+ * 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.
+ */
+
+#ifdef __KERNEL__
+
+#include <linux/irqreturn.h>
+
+#ifdef CONFIG_XMON
+extern void xmon_setup(void);
+extern void xmon_register_spus(struct list_head *list);
+struct pt_regs;
+extern int xmon(struct pt_regs *excp);
+extern irqreturn_t xmon_irq(int, void *);
+#else
+static inline void xmon_setup(void) { };
+static inline void xmon_register_spus(struct list_head *list) { };
+#endif
+
+#if defined(CONFIG_XMON) && defined(CONFIG_SMP)
+extern int cpus_are_in_xmon(void);
+#endif
+
+#endif /* __KERNEL __ */
+#endif /* __ASM_POWERPC_XMON_H */