271 	struct dentry *dentry = container_of(head, struct dentry, d_u.d_rcu);  in __d_free()
278 	struct dentry *dentry = container_of(head, struct dentry, d_u.d_rcu);  in __d_free_external()
340 	WARN_ON(!hlist_unhashed(&dentry->d_u.d_alias));  in dentry_free()
344 			call_rcu(&dentry->d_u.d_rcu, __d_free_external);  in dentry_free()
350 		__d_free(&dentry->d_u.d_rcu);  in dentry_free()
352 		call_rcu(&dentry->d_u.d_rcu, __d_free);  in dentry_free()
367 	hlist_del_init(&dentry->d_u.d_alias);  in dentry_unlink_inode()
671 	hlist_for_each_entry(de, &inode->i_dentry, d_u.d_alias) {  in d_mark_dontcache()
979 	alias = hlist_entry(inode->i_dentry.first, struct dentry, d_u.d_alias);  in __d_find_any_alias()
1009 	hlist_for_each_entry(alias, &inode->i_dentry, d_u.d_alias) {  in __d_find_alias()
1062 			de = hlist_entry(l->first, struct dentry, d_u.d_alias);  in d_find_alias_rcu()
1064 			hlist_for_each_entry(de, l, d_u.d_alias)  in d_find_alias_rcu()
1082 	hlist_for_each_entry(dentry, &inode->i_dentry, d_u.d_alias) {  in d_prune_aliases()
1793 	INIT_HLIST_NODE(&dentry->d_u.d_alias);  in __d_alloc()
1981 	hlist_add_head(&dentry->d_u.d_alias, &inode->i_dentry);  in __d_instantiate()
2006 	BUG_ON(!hlist_unhashed(&entry->d_u.d_alias));  in d_instantiate()
2024 	BUG_ON(!hlist_unhashed(&entry->d_u.d_alias));  in d_instantiate_new()
2077 	hlist_add_head(&dentry->d_u.d_alias, &inode->i_dentry);  in __d_instantiate_anon()
2624 	hlist_bl_for_each_entry(dentry, node, b, d_u.d_in_lookup_hash) {  in d_alloc_parallel()
2668 	hlist_bl_add_head_rcu(&new->d_u.d_in_lookup_hash, b);  in d_alloc_parallel()
2684 	__hlist_bl_del(&dentry->d_u.d_in_lookup_hash);  in __d_lookup_done()
2688 	INIT_HLIST_NODE(&dentry->d_u.d_alias);  in __d_lookup_done()
2707 		hlist_add_head(&dentry->d_u.d_alias, &inode->i_dentry);  in __d_add()
2757 	hlist_for_each_entry(alias, &inode->i_dentry, d_u.d_alias) {  in d_exact_alias()
3174 		!hlist_unhashed(&dentry->d_u.d_alias) ||  in d_tmpfile()