188 struct futex_pi_state {  struct
234 	struct futex_pi_state *pi_state;
619 	struct futex_pi_state *pi_state;  in refill_pi_state_cache()
640 static struct futex_pi_state * alloc_pi_state(void)  in alloc_pi_state()
642 	struct futex_pi_state *pi_state = current->pi_state_cache;  in alloc_pi_state()
653 static void free_pi_state(struct futex_pi_state *pi_state)  in free_pi_state()
713 	struct futex_pi_state *pi_state;  in exit_pi_state_list()
728 		pi_state = list_entry(next, struct futex_pi_state, list);  in exit_pi_state_list()
815 static int attach_to_pi_state(u32 uval, struct futex_pi_state *pi_state,  in attach_to_pi_state()
816 			      struct futex_pi_state **ps)  in attach_to_pi_state()
887 			      struct futex_pi_state **ps)  in attach_to_pi_owner()
890 	struct futex_pi_state *pi_state;  in attach_to_pi_owner()
955 			   union futex_key *key, struct futex_pi_state **ps)  in lookup_pi_state()
1004 				struct futex_pi_state **ps,  in futex_lock_pi_atomic()
1128 	struct futex_pi_state *pi_state = this->pi_state;  in wake_futex_pi()
1447 				 struct futex_pi_state **ps, int set_waiters)  in futex_proxy_trylock_atomic()
1513 	struct futex_pi_state *pi_state = NULL;  in futex_requeue()
1894 	struct futex_pi_state *pi_state = q->pi_state;  in fixup_pi_state_owner()