diff options
Diffstat (limited to 'kernel/kernel/locking/rtmutex.c')
| -rw-r--r-- | kernel/kernel/locking/rtmutex.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/kernel/kernel/locking/rtmutex.c b/kernel/kernel/locking/rtmutex.c index 66971005c..30777e813 100644 --- a/kernel/kernel/locking/rtmutex.c +++ b/kernel/kernel/locking/rtmutex.c @@ -2058,13 +2058,6 @@ EXPORT_SYMBOL_GPL(rt_mutex_timed_lock); */ int __sched rt_mutex_trylock(struct rt_mutex *lock) { -#ifdef CONFIG_PREEMPT_RT_FULL - if (WARN_ON(in_irq() || in_nmi())) -#else - if (WARN_ON(in_irq() || in_nmi() || in_serving_softirq())) -#endif - return 0; - return rt_mutex_fasttrylock(lock, rt_mutex_slowtrylock); } EXPORT_SYMBOL_GPL(rt_mutex_trylock); |