Merge Linus' tree to be be to apply submitted patches to newer code than

current trivial.git base

1 files changed, 13 insertions, 0 deletions

diff --git a/include/linux/nmi.h b/include/linux/nmi.h
index 1d2a6ab6b8b..9b2022ab4d8 100644
--- a/include/linux/nmi.h
+++ b/include/linux/nmi.h
@@ -24,6 +24,19 @@ static inline void touch_nmi_watchdog(void)
 }
 #endif
 
+#if defined(CONFIG_HARDLOCKUP_DETECTOR)
+extern void watchdog_enable_hardlockup_detector(bool val);
+extern bool watchdog_hardlockup_detector_is_enabled(void);
+#else
+static inline void watchdog_enable_hardlockup_detector(bool val)
+{
+}
+static inline bool watchdog_hardlockup_detector_is_enabled(void)
+{
+	return true;
+}
+#endif
+
 /*
  * Create trigger_all_cpu_backtrace() out of the arch-provided
  * base function. Return whether such support was available,