248  * @exiting:		Pointer to store the task pointer of the owner task
249  *			which is in the middle of exiting
257  * @exiting is only set when the return value is -EBUSY. If so, this holds
258  * a refcount on the exiting task on return and the caller needs to drop it
270 			   struct task_struct **exiting, int set_waiters)  in futex_proxy_trylock_atomic()  argument
320 				   exiting, set_waiters);  in futex_proxy_trylock_atomic()
474 		struct task_struct *exiting = NULL;  in futex_requeue()  local
486 						 &exiting, nr_requeue);  in futex_requeue()
551 			 * - EBUSY: Owner is exiting and we just wait for the  in futex_requeue()
559 			 * exiting. Wait for the exit to complete otherwise  in futex_requeue()
562 			wait_for_owner_exiting(ret, exiting);  in futex_requeue()