271 		rb_erase(&ref->rb_node, &head->ref_root);  in drop_delayed_ref()
357 	node = rb_first(&head->ref_root);  in btrfs_merge_delayed_refs()
367 			node = rb_first(&head->ref_root);  in btrfs_merge_delayed_refs()
621 	head_ref->ref_root = RB_ROOT;  in add_delayed_ref_head()
659 		     u64 num_bytes, u64 parent, u64 ref_root, int level,  in add_delayed_tree_ref()  argument
670 	if (is_fstree(ref_root))  in add_delayed_tree_ref()
687 	full_ref->root = ref_root;  in add_delayed_tree_ref()
697 	existing = tree_insert(&head_ref->ref_root, &ref->rb_node);  in add_delayed_tree_ref()
721 		     u64 num_bytes, u64 parent, u64 ref_root, u64 owner,  in add_delayed_data_ref()  argument
734 	if (is_fstree(ref_root))  in add_delayed_data_ref()
750 	full_ref->root = ref_root;  in add_delayed_data_ref()
762 	existing = tree_insert(&head_ref->ref_root, &ref->rb_node);  in add_delayed_data_ref()
786 			       u64 ref_root,  int level, int action,  in btrfs_add_delayed_tree_ref()  argument
794 	if (!is_fstree(ref_root) || !fs_info->quota_enabled)  in btrfs_add_delayed_tree_ref()
821 				   num_bytes, parent, ref_root, level, action,  in btrfs_add_delayed_tree_ref()
834 			       u64 parent, u64 ref_root,  in btrfs_add_delayed_data_ref()  argument
843 	if (!is_fstree(ref_root) || !fs_info->quota_enabled)  in btrfs_add_delayed_data_ref()
870 				   num_bytes, parent, ref_root, owner, offset,  in btrfs_add_delayed_data_ref()