158  * @hb:                    ptr to the private local hash.
163 void futex_hash_get(struct futex_hash_bucket *hb)  in futex_hash_get()  argument
165 	struct futex_private_hash *fph = hb->priv;  in futex_hash_get()
172 void futex_hash_put(struct futex_hash_bucket *hb)  in futex_hash_put()  argument
174 	struct futex_private_hash *fph = hb->priv;  in futex_hash_put()
305 	struct futex_hash_bucket *hb;  in futex_hash()  local
309 		hb = __futex_hash(key, NULL);  in futex_hash()
310 		fph = hb->priv;  in futex_hash()
313 			return hb;  in futex_hash()
421 		struct futex_hash_bucket *hb;  in __futex_hash()  local
423 		hb = __futex_hash_private(key, fph);  in __futex_hash()
424 		if (hb)  in __futex_hash()
425 			return hb;  in __futex_hash()
799  * @hb:		the hash bucket the futex_q's reside in
802  * Must be called with the hb lock held.
804 struct futex_q *futex_top_waiter(struct futex_hash_bucket *hb, union futex_key *key)  in futex_top_waiter()  argument
808 	plist_for_each_entry(this, &hb->chain, list) {  in futex_top_waiter()
854 	struct futex_hash_bucket *hb;  in __futex_unqueue()  local
860 	hb = container_of(q->lock_ptr, struct futex_hash_bucket, lock);  in __futex_unqueue()
861 	plist_del(&q->list, &hb->chain);  in __futex_unqueue()
862 	futex_hb_waiters_dec(hb);  in __futex_unqueue()
866 void futex_q_lock(struct futex_q *q, struct futex_hash_bucket *hb)  in futex_q_lock()  argument
867 	__acquires(&hb->lock)  in futex_q_lock()
877 	futex_hb_waiters_inc(hb); /* implies smp_mb(); (A) */  in futex_q_lock()
879 	q->lock_ptr = &hb->lock;  in futex_q_lock()
881 	spin_lock(&hb->lock);  in futex_q_lock()
884 void futex_q_unlock(struct futex_hash_bucket *hb)  in futex_q_unlock()  argument
885 	__releases(&hb->lock)  in futex_q_unlock()
887 	futex_hb_waiters_dec(hb);  in futex_q_unlock()
888 	spin_unlock(&hb->lock);  in futex_q_unlock()
891 void __futex_queue(struct futex_q *q, struct futex_hash_bucket *hb,  in __futex_queue()  argument
907 	plist_add(&q->list, &hb->chain);  in __futex_queue()
1336 	 * below. The hb pointer is acquired under the pi_lock so we can't block  in exit_pi_state_list()
1352 			CLASS(hb, hb)(&key);  in exit_pi_state_list()
1372 			spin_lock(&hb->lock);  in exit_pi_state_list()
1382 				spin_unlock(&hb->lock);  in exit_pi_state_list()
1394 			spin_unlock(&hb->lock);  in exit_pi_state_list()