1627 double_lock_hb(struct futex_hash_bucket *hb1, struct futex_hash_bucket *hb2)  in double_lock_hb()  argument
1629 	if (hb1 <= hb2) {  in double_lock_hb()
1630 		spin_lock(&hb1->lock);  in double_lock_hb()
1631 		if (hb1 < hb2)  in double_lock_hb()
1635 		spin_lock_nested(&hb1->lock, SINGLE_DEPTH_NESTING);  in double_lock_hb()
1640 double_unlock_hb(struct futex_hash_bucket *hb1, struct futex_hash_bucket *hb2)  in double_unlock_hb()  argument
1642 	spin_unlock(&hb1->lock);  in double_unlock_hb()
1643 	if (hb1 != hb2)  in double_unlock_hb()
1751 	struct futex_hash_bucket *hb1, *hb2;  in futex_wake_op()  local
1764 	hb1 = hash_futex(&key1);  in futex_wake_op()
1768 	double_lock_hb(hb1, hb2);  in futex_wake_op()
1771 		double_unlock_hb(hb1, hb2);  in futex_wake_op()
1795 	plist_for_each_entry_safe(this, next, &hb1->chain, list) {  in futex_wake_op()
1824 	double_unlock_hb(hb1, hb2);  in futex_wake_op()
1837 void requeue_futex(struct futex_q *q, struct futex_hash_bucket *hb1,  in requeue_futex()  argument
1845 	if (likely(&hb1->chain != &hb2->chain)) {  in requeue_futex()
1846 		plist_del(&q->list, &hb1->chain);  in requeue_futex()
1847 		hb_waiters_dec(hb1);  in requeue_futex()
2030 futex_proxy_trylock_atomic(u32 __user *pifutex, struct futex_hash_bucket *hb1,  in futex_proxy_trylock_atomic()  argument
2053 	top_waiter = futex_top_waiter(hb1, key1);  in futex_proxy_trylock_atomic()
2134 	struct futex_hash_bucket *hb1, *hb2;  in futex_requeue()  local
2206 	hb1 = hash_futex(&key1);  in futex_requeue()
2211 	double_lock_hb(hb1, hb2);  in futex_requeue()
2219 			double_unlock_hb(hb1, hb2);  in futex_requeue()
2248 		ret = futex_proxy_trylock_atomic(uaddr2, hb1, hb2, &key1,  in futex_requeue()
2305 			double_unlock_hb(hb1, hb2);  in futex_requeue()
2319 			double_unlock_hb(hb1, hb2);  in futex_requeue()
2334 	plist_for_each_entry_safe(this, next, &hb1->chain, list) {  in futex_requeue()
2360 				requeue_futex(this, hb1, hb2, &key2);  in futex_requeue()
2408 			requeue_futex(this, hb1, hb2, &key2);  in futex_requeue()
2437 	double_unlock_hb(hb1, hb2);  in futex_requeue()