1210 			    struct task_struct *tsk)  in handle_exit_race()  argument
1218 	if (tsk && tsk->futex_state != FUTEX_STATE_DEAD)  in handle_exit_race()
3742 static void futex_cleanup(struct task_struct *tsk)  in futex_cleanup()  argument
3744 	if (unlikely(tsk->robust_list)) {  in futex_cleanup()
3745 		exit_robust_list(tsk);  in futex_cleanup()
3746 		tsk->robust_list = NULL;  in futex_cleanup()
3750 	if (unlikely(tsk->compat_robust_list)) {  in futex_cleanup()
3751 		compat_exit_robust_list(tsk);  in futex_cleanup()
3752 		tsk->compat_robust_list = NULL;  in futex_cleanup()
3756 	if (unlikely(!list_empty(&tsk->pi_state_list)))  in futex_cleanup()
3757 		exit_pi_state_list(tsk);  in futex_cleanup()
3777 void futex_exit_recursive(struct task_struct *tsk)  in futex_exit_recursive()  argument
3780 	if (tsk->futex_state == FUTEX_STATE_EXITING)  in futex_exit_recursive()
3781 		mutex_unlock(&tsk->futex_exit_mutex);  in futex_exit_recursive()
3782 	tsk->futex_state = FUTEX_STATE_DEAD;  in futex_exit_recursive()
3785 static void futex_cleanup_begin(struct task_struct *tsk)  in futex_cleanup_begin()  argument
3793 	mutex_lock(&tsk->futex_exit_mutex);  in futex_cleanup_begin()
3806 	raw_spin_lock_irq(&tsk->pi_lock);  in futex_cleanup_begin()
3807 	tsk->futex_state = FUTEX_STATE_EXITING;  in futex_cleanup_begin()
3808 	raw_spin_unlock_irq(&tsk->pi_lock);  in futex_cleanup_begin()
3811 static void futex_cleanup_end(struct task_struct *tsk, int state)  in futex_cleanup_end()  argument
3817 	tsk->futex_state = state;  in futex_cleanup_end()
3822 	mutex_unlock(&tsk->futex_exit_mutex);  in futex_cleanup_end()
3825 void futex_exec_release(struct task_struct *tsk)  in futex_exec_release()  argument
3834 	futex_cleanup_begin(tsk);  in futex_exec_release()
3835 	futex_cleanup(tsk);  in futex_exec_release()
3840 	futex_cleanup_end(tsk, FUTEX_STATE_OK);  in futex_exec_release()
3843 void futex_exit_release(struct task_struct *tsk)  in futex_exit_release()  argument
3845 	futex_cleanup_begin(tsk);  in futex_exit_release()
3846 	futex_cleanup(tsk);  in futex_exit_release()
3847 	futex_cleanup_end(tsk, FUTEX_STATE_DEAD);  in futex_exit_release()