Lines Matching refs:ap_perms_mutex
86 DEFINE_MUTEX(ap_perms_mutex);
87 EXPORT_SYMBOL(ap_perms_mutex);
791 mutex_lock(&ap_perms_mutex);
794 mutex_unlock(&ap_perms_mutex);
821 * Note: the ap_perms_mutex must be locked by the caller of this function.
848 * Note: the ap_perms_mutex must be locked by the caller of this function.
888 mutex_lock(&ap_perms_mutex);
891 mutex_unlock(&ap_perms_mutex);
1349 if (mutex_lock_interruptible(&ap_perms_mutex))
1354 mutex_unlock(&ap_perms_mutex);
1411 if (mutex_lock_interruptible(&ap_perms_mutex))
1423 mutex_unlock(&ap_perms_mutex);
1441 if (mutex_lock_interruptible(&ap_perms_mutex))
1446 mutex_unlock(&ap_perms_mutex);
1503 if (mutex_lock_interruptible(&ap_perms_mutex))
1515 mutex_unlock(&ap_perms_mutex);
2377 &ap_perms_mutex);
2384 &ap_perms_mutex);