172 struct futex_pi_state {  struct
220 	struct futex_pi_state *pi_state;
792 	struct futex_pi_state *pi_state;  in refill_pi_state_cache()
813 static struct futex_pi_state *alloc_pi_state(void)  in alloc_pi_state()
815 	struct futex_pi_state *pi_state = current->pi_state_cache;  in alloc_pi_state()
823 static void pi_state_update_owner(struct futex_pi_state *pi_state,  in pi_state_update_owner()
846 static void get_pi_state(struct futex_pi_state *pi_state)  in get_pi_state()
855 static void put_pi_state(struct futex_pi_state *pi_state)  in put_pi_state()
900 	struct futex_pi_state *pi_state;  in exit_pi_state_list()
914 		pi_state = list_entry(next, struct futex_pi_state, list);  in exit_pi_state_list()
1062 			      struct futex_pi_state *pi_state,  in attach_to_pi_state()
1063 			      struct futex_pi_state **ps)  in attach_to_pi_state()
1267 				 struct futex_pi_state **ps)  in __attach_to_pi_owner()
1275 	struct futex_pi_state *pi_state = alloc_pi_state();  in __attach_to_pi_owner()
1301 			      struct futex_pi_state **ps,  in attach_to_pi_owner()
1406 				struct futex_pi_state **ps,  in futex_lock_pi_atomic()
1553 static int wake_futex_pi(u32 __user *uaddr, u32 uval, struct futex_pi_state *pi_state)  in wake_futex_pi()
1856 					    struct futex_pi_state *pi_state)  in futex_requeue_pi_prepare()
2032 			   union futex_key *key2, struct futex_pi_state **ps,  in futex_proxy_trylock_atomic()
2133 	struct futex_pi_state *pi_state = NULL;  in futex_requeue()
2583 	struct futex_pi_state *pi_state = q->pi_state;  in __fixup_pi_state_owner()
2755 	struct futex_pi_state *pi_state = q->pi_state;  in fixup_pi_state_owner()
3223 		struct futex_pi_state *pi_state = top_waiter->pi_state;  in futex_unlock_pi()