26 	struct list_head trees;		/* with root here */  member
155 	INIT_LIST_HEAD(&chunk->trees);  in alloc_chunk()
251 		list_del_init(&chunk->trees);  in untag_chunk()
274 	list_replace_init(&chunk->trees, &new->trees);  in untag_chunk()
297 	list_for_each_entry(owner, &new->trees, same_root)  in untag_chunk()
351 		list_add(&tree->same_root, &chunk->trees);  in create_chunk()
427 	list_replace_init(&old->trees, &chunk->trees);  in tag_chunk()
442 	list_for_each_entry(owner, &chunk->trees, same_root)  in tag_chunk()
447 		list_add(&tree->same_root, &chunk->trees);  in tag_chunk()
886 	while (!list_empty(&chunk->trees)) {  in evict_chunk()
887 		owner = list_entry(chunk->trees.next,  in evict_chunk()