diff options
Diffstat (limited to 'kernel/rcutiny.c')
| -rw-r--r-- | kernel/rcutiny.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/rcutiny.c b/kernel/rcutiny.c index 7e3b0d6..312e9709 100644 --- a/kernel/rcutiny.c +++ b/kernel/rcutiny.c @@ -176,18 +176,18 @@ void rcu_irq_enter(void) } EXPORT_SYMBOL_GPL(rcu_irq_enter); -#ifdef CONFIG_DEBUG_LOCK_ALLOC +#if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) /* * Test whether RCU thinks that the current CPU is idle. */ -int rcu_is_cpu_idle(void) +bool __rcu_is_watching(void) { - return !rcu_dynticks_nesting; + return rcu_dynticks_nesting; } -EXPORT_SYMBOL(rcu_is_cpu_idle); +EXPORT_SYMBOL(__rcu_is_watching); -#endif /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */ +#endif /* defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) */ /* * Test whether the current CPU was interrupted from idle. Nested |