diff options
Diffstat (limited to 'kernel/locking/rtmutex.c')
| -rw-r--r-- | kernel/locking/rtmutex.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c index 4beca549aeeb..96c7c537eab4 100644 --- a/kernel/locking/rtmutex.c +++ b/kernel/locking/rtmutex.c @@ -885,9 +885,6 @@ static int try_to_take_rt_mutex(struct rt_mutex *lock, struct task_struct *task, raw_spin_unlock(&task->pi_lock); takeit: - /* We got the lock. */ - debug_rt_mutex_lock(lock); - /* * This either preserves the RT_MUTEX_HAS_WAITERS bit if there * are still waiters or clears it. @@ -1581,20 +1578,6 @@ void __sched rt_mutex_futex_unlock(struct rt_mutex *lock) } /** - * rt_mutex_destroy - mark a mutex unusable - * @lock: the mutex to be destroyed - * - * This function marks the mutex uninitialized, and any subsequent - * use of the mutex is forbidden. The mutex must not be locked when - * this function is called. - */ -void rt_mutex_destroy(struct rt_mutex *lock) -{ - WARN_ON(rt_mutex_is_locked(lock)); -} -EXPORT_SYMBOL_GPL(rt_mutex_destroy); - -/** * __rt_mutex_init - initialize the rt_mutex * * @lock: The rt_mutex to be initialized @@ -1635,7 +1618,6 @@ void rt_mutex_init_proxy_locked(struct rt_mutex *lock, struct task_struct *proxy_owner) { __rt_mutex_init(lock, NULL, NULL); - debug_rt_mutex_proxy_lock(lock, proxy_owner); rt_mutex_set_owner(lock, proxy_owner); } |