diff options
Diffstat (limited to 'include/linux/nmi.h')
| -rw-r--r-- | include/linux/nmi.h | 13 |
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, |