Searched refs:pi_mutex (Results 1 – 3 of 3) sorted by relevance
16 static DEFINE_MUTEX(pi_mutex);589 mutex_lock(&pi_mutex); in pata_parport_register_driver()593 mutex_unlock(&pi_mutex); in pata_parport_register_driver()604 mutex_unlock(&pi_mutex); in pata_parport_register_driver()615 mutex_lock(&pi_mutex); in pata_parport_unregister_driver()621 mutex_unlock(&pi_mutex); in pata_parport_unregister_driver()660 mutex_lock(&pi_mutex); in new_device_store()667 mutex_unlock(&pi_mutex); in new_device_store()680 mutex_unlock(&pi_mutex); in new_device_store()704 mutex_lock(&pi_mutex); in delete_device_store()[all …]
648 ret = rt_mutex_start_proxy_lock(&pi_state->pi_mutex, in futex_requeue()794 struct rt_mutex_base *pi_mutex; in futex_wait_requeue_pi() local867 pi_mutex = &q.pi_state->pi_mutex; in futex_wait_requeue_pi()868 ret = rt_mutex_wait_proxy_lock(pi_mutex, to, &rt_waiter); in futex_wait_requeue_pi()873 if (ret && !rt_mutex_cleanup_proxy_lock(pi_mutex, &rt_waiter)) in futex_wait_requeue_pi()
1395 raw_spin_lock_irq(&pi_state->pi_mutex.wait_lock); in exit_pi_state_list() 1403 raw_spin_unlock(&pi_state->pi_mutex.wait_lock); in exit_pi_state_list() 1415 raw_spin_unlock_irq(&pi_state->pi_mutex.wait_lock); in exit_pi_state_list() 1419 rt_mutex_futex_unlock(&pi_state->pi_mutex); in exit_pi_state_list()