From 62f87eafebac82819d32e722f6ac05d0f5790169 Mon Sep 17 00:00:00 2001
From: Don Zickus <dzickus@redhat.com>
Date: Mon, 13 Dec 2010 10:31:58 -0500
Subject: [PATCH] --- yaml --- r: 223918 b: refs/heads/master c:
 5f29805a4f4627e766f862ff9f10c14f5f314359 h: refs/heads/master v: v3

---
 [refs]                              | 2 +-
 trunk/arch/x86/kernel/apic/hw_nmi.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 94ccb429456a..8b4d0a064da3 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 67b96c182c36c83cd6881122b4a7922b2634047b
+refs/heads/master: 5f29805a4f4627e766f862ff9f10c14f5f314359
diff --git a/trunk/arch/x86/kernel/apic/hw_nmi.c b/trunk/arch/x86/kernel/apic/hw_nmi.c
index c558e1101edf..93da91df5b38 100644
--- a/trunk/arch/x86/kernel/apic/hw_nmi.c
+++ b/trunk/arch/x86/kernel/apic/hw_nmi.c
@@ -17,6 +17,7 @@
 #include <linux/nmi.h>
 #include <linux/module.h>
 
+#ifdef ARCH_HAS_NMI_WATCHDOG
 #ifdef CONFIG_HARDLOCKUP_DETECTOR
 u64 hw_nmi_get_sample_period(void)
 {
@@ -31,6 +32,8 @@ void touch_nmi_watchdog(void)
 }
 EXPORT_SYMBOL(touch_nmi_watchdog);
 #endif
+#endif
+
 #ifdef arch_trigger_all_cpu_backtrace
 /* For reliability, we're prepared to waste bits here. */
 static DECLARE_BITMAP(backtrace_mask, NR_CPUS) __read_mostly;