diff options
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index b1351226b102..94635c8805c9 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -446,6 +446,7 @@ extern unsigned int hardlockup_panic; void lockup_detector_init(void); extern void watchdog_enable(unsigned int cpu); extern void watchdog_disable(unsigned int cpu); +extern bool watchdog_configured(unsigned int cpu); #else static inline void touch_softlockup_watchdog_sched(void) { @@ -468,6 +469,14 @@ static inline void watchdog_enable(unsigned int cpu) static inline void watchdog_disable(unsigned int cpu) { } +static inline bool watchdog_configured(unsigned int cpu) +{ + /* + * Predend the watchdog is always configured. + * We will be waiting for the watchdog to be enabled in core isolation + */ + return true; +} #endif #ifdef CONFIG_DETECT_HUNG_TASK |