555 		parent = dentry->d_parent;  in __dentry_kill()
603 	parent = READ_ONCE(dentry->d_parent);  in __lock_parent()
613 	if (unlikely(parent != dentry->d_parent)) {  in __lock_parent()
627 	struct dentry *parent = dentry->d_parent;  in lock_parent()
674 		parent = dentry->d_parent;  in dentry_kill()
912 	ret = READ_ONCE(dentry->d_parent);  in dget_parent()
916 		if (likely(ret == READ_ONCE(dentry->d_parent)))  in dget_parent()
927 	ret = dentry->d_parent;  in dget_parent()
929 	if (unlikely(ret != dentry->d_parent)) {  in dget_parent()
1075 	parent = dentry->d_parent;  in shrink_lock_dentry()
1081 	if (unlikely(parent != dentry->d_parent)) {  in shrink_lock_dentry()
1117 		parent = dentry->d_parent;  in shrink_dentry_list()
1336 		this_parent = child->d_parent;  in d_walk()
1425 	for (p = dentry->d_parent; !IS_ROOT(p); p = p->d_parent) {  in d_set_mounted()
1564 				parent = data.victim->d_parent;  in shrink_dcache_parent()
1730 	dentry->d_parent = dentry;  in __d_alloc()
1776 	dentry->d_parent = parent;  in d_alloc()
1795 		dentry->d_parent = dget(parent);  in d_alloc_cursor()
2140 	found = d_hash_and_lookup(dentry->d_parent, name);  in d_add_ci()
2146 		found = d_alloc_parallel(dentry->d_parent, name,  in d_add_ci()
2153 		found = d_alloc(dentry->d_parent, name);  in d_add_ci()
2264 		if (dentry->d_parent != parent)  in __d_lookup_rcu()
2373 		if (dentry->d_parent != parent)  in __d_lookup()
2571 		if (dentry->d_parent != parent)  in d_alloc_parallel()
2597 		if (unlikely(dentry->d_parent != parent))  in d_alloc_parallel()
2624 	struct hlist_bl_head *b = in_lookup_hash(dentry->d_parent,  in __d_lookup_done()
2645 		dir = dentry->d_parent->d_inode;  in __d_add()
2709 		if (alias->d_parent != entry->d_parent)  in d_exact_alias()
2711 		if (!d_same_name(alias, entry->d_parent, &entry->d_name))  in d_exact_alias()
2814 	old_parent = dentry->d_parent;  in __d_move()
2818 		spin_lock(&target->d_parent->d_lock);  in __d_move()
2821 		spin_lock(&target->d_parent->d_lock);  in __d_move()
2827 			spin_lock_nested(&target->d_parent->d_lock,  in __d_move()
2834 		dir = target->d_parent->d_inode;  in __d_move()
2849 	dentry->d_parent = target->d_parent;  in __d_move()
2853 		dentry->d_parent->d_lockref.count++;  in __d_move()
2857 		target->d_parent = old_parent;  in __d_move()
2859 		list_move(&target->d_child, &target->d_parent->d_subdirs);  in __d_move()
2863 	list_move(&dentry->d_child, &dentry->d_parent->d_subdirs);  in __d_move()
2874 	if (dentry->d_parent != old_parent)  in __d_move()
2875 		spin_unlock(&dentry->d_parent->d_lock);  in __d_move()
2930 	for (p = p2; !IS_ROOT(p); p = p->d_parent) {  in d_ancestor()
2931 		if (p->d_parent == p1)  in d_ancestor()
2954 	if (alias->d_parent == dentry->d_parent)  in __d_unalias()
2961 	if (!inode_trylock_shared(alias->d_parent->d_inode))  in __d_unalias()
2963 	m2 = &alias->d_parent->d_inode->i_rwsem;  in __d_unalias()
3027 				struct dentry *old_parent = dget(new->d_parent);  in d_splice_alias()
3120 	spin_lock(&dentry->d_parent->d_lock);  in d_tmpfile()
3125 	spin_unlock(&dentry->d_parent->d_lock);  in d_tmpfile()