diff options
Diffstat (limited to 'kernel/locking/rtmutex.c')
| -rw-r--r-- | kernel/locking/rtmutex.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c index 2f8cd616d3b2..47a6e0b8073d 100644 --- a/kernel/locking/rtmutex.c +++ b/kernel/locking/rtmutex.c @@ -1604,8 +1604,11 @@ void __sched rt_mutex_unlock(struct rt_mutex *lock) EXPORT_SYMBOL_GPL(rt_mutex_unlock); /** - * Futex variant, that since futex variants do not use the fast-path, can be - * simple and will not need to retry. + * __rt_mutex_futex_unlock - Futex variant, that since futex variants + * do not use the fast-path, can be simple and will not need to retry. + * + * @lock: The rt_mutex to be unlocked + * @wake_q: The wake queue head from which to get the next lock waiter */ bool __sched __rt_mutex_futex_unlock(struct rt_mutex *lock, struct wake_q_head *wake_q) @@ -1662,13 +1665,15 @@ void rt_mutex_destroy(struct rt_mutex *lock) EXPORT_SYMBOL_GPL(rt_mutex_destroy); /** - * __rt_mutex_init - initialize the rt lock + * __rt_mutex_init - initialize the rt_mutex * - * @lock: the rt lock to be initialized + * @lock: The rt_mutex to be initialized + * @name: The lock name used for debugging + * @key: The lock class key used for debugging * - * Initialize the rt lock to unlocked state. + * Initialize the rt_mutex to unlocked state. * - * Initializing of a locked rt lock is not allowed + * Initializing of a locked rt_mutex is not allowed */ void __rt_mutex_init(struct rt_mutex *lock, const char *name, struct lock_class_key *key) |