kernel/include/linux/nmi.h
.. .. @@ -197,7 +197,7 @@ 197 197 #endif 198 198 199 199 #if defined(CONFIG_HARDLOCKUP_CHECK_TIMESTAMP) && \ 200 - defined(CONFIG_HARDLOCKUP_DETECTOR)200 + defined(CONFIG_HARDLOCKUP_DETECTOR_PERF)201 201 void watchdog_update_hrtimer_threshold(u64 period); 202 202 #else 203 203 static inline void watchdog_update_hrtimer_threshold(u64 period) { }