diff options
Diffstat (limited to 'include/linux/rcutiny.h')
| -rw-r--r-- | include/linux/rcutiny.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h index e31005ee339e..6f01771b571c 100644 --- a/include/linux/rcutiny.h +++ b/include/linux/rcutiny.h @@ -125,11 +125,28 @@ static inline void exit_rcu(void) #ifdef CONFIG_DEBUG_LOCK_ALLOC extern int rcu_scheduler_active __read_mostly; -extern void rcu_scheduler_starting(void); +void rcu_scheduler_starting(void); #else /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */ static inline void rcu_scheduler_starting(void) { } #endif /* #else #ifdef CONFIG_DEBUG_LOCK_ALLOC */ +#if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) + +static inline bool rcu_is_watching(void) +{ + return __rcu_is_watching(); +} + +#else /* defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) */ + +static inline bool rcu_is_watching(void) +{ + return true; +} + + +#endif /* #else defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) */ + #endif /* __LINUX_RCUTINY_H */ |
