1 files changed, 8 insertions, 0 deletions

diff --git a/include/asm-i386/nmi.h b/include/asm-i386/nmi.h
index 269d315719ca..b04333ea6f31 100644
--- a/include/asm-i386/nmi.h
+++ b/include/asm-i386/nmi.h
@@ -5,6 +5,9 @@
 #define ASM_NMI_H
 
 #include <linux/pm.h>
+#include <asm/irq.h>
+
+#ifdef ARCH_HAS_NMI_WATCHDOG
 
 /**
  * do_nmi_callback
@@ -42,4 +45,9 @@ extern int proc_nmi_enabled(struct ctl_table *, int , struct file *,
                         void __user *, size_t *, loff_t *);
 extern int unknown_nmi_panic;
 
+void __trigger_all_cpu_backtrace(void);
+#define trigger_all_cpu_backtrace() __trigger_all_cpu_backtrace()
+
+#endif
+
 #endif /* ASM_NMI_H */