The kernel's NMI watchdog has nothing to do with the watchdog
subsystem. Its header declarations are in linux/nmi.h, not in
linux/watchdog.h.
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
arch/x86/kernel/cpu/perf_event_intel.c | 2 +-
include/linux/nmi.h | 8 +++++---
include/linux/watchdog.h | 8 --------
3 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index b9826a981fb2..415f6b26f4b6 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -12,7 +12,7 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/export.h>
-#include <linux/watchdog.h>
+#include <linux/nmi.h>
#include <asm/cpufeature.h>
#include <asm/hardirq.h>
diff --git a/include/linux/nmi.h b/include/linux/nmi.h
index f94da0e65dea..088714537d10 100644
--- a/include/linux/nmi.h
+++ b/include/linux/nmi.h
@@ -26,10 +26,12 @@ static inline void touch_nmi_watchdog(void)
#if defined(CONFIG_HARDLOCKUP_DETECTOR)
extern void hardlockup_detector_disable(void);
+void watchdog_nmi_disable_all(void);
+void watchdog_nmi_enable_all(void);
#else
-static inline void hardlockup_detector_disable(void)
-{
-}
+static inline void hardlockup_detector_disable(void) {}
+static inline void watchdog_nmi_disable_all(void) {}
+static inline void watchdog_nmi_enable_all(void) {}
#endif
/*
diff --git a/include/linux/watchdog.h b/include/linux/watchdog.h
index f47feada5b42..d74a0e907b9e 100644
--- a/include/linux/watchdog.h
+++ b/include/linux/watchdog.h
@@ -140,12 +140,4 @@ extern int watchdog_init_timeout(struct watchdog_device *wdd,
extern int watchdog_register_device(struct watchdog_device *);
extern void watchdog_unregister_device(struct watchdog_device *);
-#ifdef CONFIG_HARDLOCKUP_DETECTOR
-void watchdog_nmi_disable_all(void);
-void watchdog_nmi_enable_all(void);
-#else
-static inline void watchdog_nmi_disable_all(void) {}
-static inline void watchdog_nmi_enable_all(void) {}
-#endif
-
#endif /* ifndef _LINUX_WATCHDOG_H */
--
2.1.4
--
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