583 		parent = dentry->d_parent;  in __dentry_kill()
631 	parent = READ_ONCE(dentry->d_parent);  in __lock_parent()
641 	if (unlikely(parent != dentry->d_parent)) {  in __lock_parent()
655 	struct dentry *parent = dentry->d_parent;  in lock_parent()
721 		parent = dentry->d_parent;  in dentry_kill()
968 	ret = READ_ONCE(dentry->d_parent);  in dget_parent()
983 	ret = dentry->d_parent;  in dget_parent()
985 	if (unlikely(ret != dentry->d_parent)) {  in dget_parent()
1156 	parent = dentry->d_parent;  in shrink_lock_dentry()
1162 	if (unlikely(parent != dentry->d_parent)) {  in shrink_lock_dentry()
1198 		parent = dentry->d_parent;  in shrink_dentry_list()
1417 		this_parent = child->d_parent;  in d_walk()
1506 	for (p = dentry->d_parent; !IS_ROOT(p); p = p->d_parent) {  in d_set_mounted()
1645 				parent = data.victim->d_parent;  in shrink_dcache_parent()
1811 	dentry->d_parent = dentry;  in __d_alloc()
1857 	dentry->d_parent = parent;  in d_alloc()
1876 		dentry->d_parent = dget(parent);  in d_alloc_cursor()
2221 	found = d_hash_and_lookup(dentry->d_parent, name);  in d_add_ci()
2227 		found = d_alloc_parallel(dentry->d_parent, name,  in d_add_ci()
2234 		found = d_alloc(dentry->d_parent, name);  in d_add_ci()
2293 		if (dentry->d_parent != parent)  in __d_lookup_rcu_op_compare()
2397 		if (dentry->d_parent != parent)  in __d_lookup_rcu()
2488 		if (dentry->d_parent != parent)  in __d_lookup()
2689 		if (dentry->d_parent != parent)  in d_alloc_parallel()
2715 		if (unlikely(dentry->d_parent != parent))  in d_alloc_parallel()
2752 	b = in_lookup_hash(dentry->d_parent, dentry->d_name.hash);  in __d_lookup_unhash()
2781 		dir = dentry->d_parent->d_inode;  in __d_add()
2845 		if (alias->d_parent != entry->d_parent)  in d_exact_alias()
2847 		if (!d_same_name(alias, entry->d_parent, &entry->d_name))  in d_exact_alias()
2951 	old_parent = dentry->d_parent;  in __d_move()
2955 		spin_lock(&target->d_parent->d_lock);  in __d_move()
2958 		spin_lock(&target->d_parent->d_lock);  in __d_move()
2964 			spin_lock_nested(&target->d_parent->d_lock,  in __d_move()
2971 		dir = target->d_parent->d_inode;  in __d_move()
2986 	dentry->d_parent = target->d_parent;  in __d_move()
2990 		dentry->d_parent->d_lockref.count++;  in __d_move()
2994 		target->d_parent = old_parent;  in __d_move()
2996 		list_move(&target->d_child, &target->d_parent->d_subdirs);  in __d_move()
3000 	list_move(&dentry->d_child, &dentry->d_parent->d_subdirs);  in __d_move()
3011 	if (dentry->d_parent != old_parent)  in __d_move()
3012 		spin_unlock(&dentry->d_parent->d_lock);  in __d_move()
3067 	for (p = p2; !IS_ROOT(p); p = p->d_parent) {  in d_ancestor()
3068 		if (p->d_parent == p1)  in d_ancestor()
3091 	if (alias->d_parent == dentry->d_parent)  in __d_unalias()
3098 	if (!inode_trylock_shared(alias->d_parent->d_inode))  in __d_unalias()
3100 	m2 = &alias->d_parent->d_inode->i_rwsem;  in __d_unalias()
3164 				struct dentry *old_parent = dget(new->d_parent);  in d_splice_alias()
3257 	spin_lock(&dentry->d_parent->d_lock);  in d_tmpfile()
3262 	spin_unlock(&dentry->d_parent->d_lock);  in d_tmpfile()