42 				struct btrfs_root *root, u64 inode_id)  in btrfs_init_delayed_node()  argument
44 	delayed_node->root = root;  in btrfs_init_delayed_node()
69 	struct btrfs_root *root = btrfs_inode->root;  in btrfs_get_delayed_node()  local
79 	spin_lock(&root->inode_lock);  in btrfs_get_delayed_node()
80 	node = radix_tree_lookup(&root->delayed_nodes_tree, ino);  in btrfs_get_delayed_node()
86 			spin_unlock(&root->inode_lock);  in btrfs_get_delayed_node()
113 		spin_unlock(&root->inode_lock);  in btrfs_get_delayed_node()
116 	spin_unlock(&root->inode_lock);  in btrfs_get_delayed_node()
126 	struct btrfs_root *root = btrfs_inode->root;  in btrfs_get_or_create_delayed_node()  local
138 	btrfs_init_delayed_node(node, root, ino);  in btrfs_get_or_create_delayed_node()
149 	spin_lock(&root->inode_lock);  in btrfs_get_or_create_delayed_node()
150 	ret = radix_tree_insert(&root->delayed_nodes_tree, ino, node);  in btrfs_get_or_create_delayed_node()
152 		spin_unlock(&root->inode_lock);  in btrfs_get_or_create_delayed_node()
158 	spin_unlock(&root->inode_lock);  in btrfs_get_or_create_delayed_node()
169 static void btrfs_queue_delayed_node(struct btrfs_delayed_root *root,  in btrfs_queue_delayed_node()  argument
173 	spin_lock(&root->lock);  in btrfs_queue_delayed_node()
176 			list_move_tail(&node->p_list, &root->prepare_list);  in btrfs_queue_delayed_node()
178 			list_add_tail(&node->p_list, &root->prepare_list);  in btrfs_queue_delayed_node()
180 		list_add_tail(&node->n_list, &root->node_list);  in btrfs_queue_delayed_node()
181 		list_add_tail(&node->p_list, &root->prepare_list);  in btrfs_queue_delayed_node()
183 		root->nodes++;  in btrfs_queue_delayed_node()
186 	spin_unlock(&root->lock);  in btrfs_queue_delayed_node()
190 static void btrfs_dequeue_delayed_node(struct btrfs_delayed_root *root,  in btrfs_dequeue_delayed_node()  argument
193 	spin_lock(&root->lock);  in btrfs_dequeue_delayed_node()
195 		root->nodes--;  in btrfs_dequeue_delayed_node()
202 	spin_unlock(&root->lock);  in btrfs_dequeue_delayed_node()
231 	delayed_root = node->root->fs_info->delayed_root;  in btrfs_next_delayed_node()
260 	delayed_root = delayed_node->root->fs_info->delayed_root;  in __btrfs_release_delayed_node()
270 		struct btrfs_root *root = delayed_node->root;  in __btrfs_release_delayed_node()  local
272 		spin_lock(&root->inode_lock);  in __btrfs_release_delayed_node()
278 		radix_tree_delete(&root->delayed_nodes_tree,  in __btrfs_release_delayed_node()
280 		spin_unlock(&root->inode_lock);  in __btrfs_release_delayed_node()
341 				struct rb_root *root,  in __btrfs_lookup_delayed_item()  argument
350 	node = root->rb_node;  in __btrfs_lookup_delayed_item()
405 	struct rb_root_cached *root;  in __btrfs_add_delayed_item()  local
411 		root = &delayed_node->ins_root;  in __btrfs_add_delayed_item()
413 		root = &delayed_node->del_root;  in __btrfs_add_delayed_item()
416 	p = &root->rb_root.rb_node;  in __btrfs_add_delayed_item()
436 	rb_insert_color_cached(node, root, leftmost);  in __btrfs_add_delayed_item()
446 	atomic_inc(&delayed_node->root->fs_info->delayed_root->items);  in __btrfs_add_delayed_item()
476 	struct rb_root_cached *root;  in __btrfs_remove_delayed_item()  local
482 	delayed_root = delayed_item->delayed_node->root->fs_info->delayed_root;  in __btrfs_remove_delayed_item()
489 		root = &delayed_item->delayed_node->ins_root;  in __btrfs_remove_delayed_item()
491 		root = &delayed_item->delayed_node->del_root;  in __btrfs_remove_delayed_item()
493 	rb_erase_cached(&delayed_item->rb_node, root);  in __btrfs_remove_delayed_item()
548 					       struct btrfs_root *root,  in btrfs_delayed_item_reserve_metadata()  argument
553 	struct btrfs_fs_info *fs_info = root->fs_info;  in btrfs_delayed_item_reserve_metadata()
581 static void btrfs_delayed_item_release_metadata(struct btrfs_root *root,  in btrfs_delayed_item_release_metadata()  argument
585 	struct btrfs_fs_info *fs_info = root->fs_info;  in btrfs_delayed_item_release_metadata()
603 					struct btrfs_root *root,  in btrfs_delayed_inode_reserve_metadata()  argument
606 	struct btrfs_fs_info *fs_info = root->fs_info;  in btrfs_delayed_inode_reserve_metadata()
628 		ret = btrfs_qgroup_reserve_meta(root, num_bytes,  in btrfs_delayed_inode_reserve_metadata()
632 		ret = btrfs_block_rsv_add(root, dst_rsv, num_bytes,  in btrfs_delayed_inode_reserve_metadata()
637 			btrfs_qgroup_free_meta_prealloc(root, num_bytes);  in btrfs_delayed_inode_reserve_metadata()
665 		btrfs_qgroup_free_meta_prealloc(node->root,  in btrfs_delayed_inode_release_metadata()
668 		btrfs_qgroup_convert_reserved_meta(node->root,  in btrfs_delayed_inode_release_metadata()
678 				     struct btrfs_root *root,  in btrfs_insert_delayed_item()  argument
685 	const int max_size = BTRFS_LEAF_DATA_SIZE(root->fs_info);  in btrfs_insert_delayed_item()
736 	ret = btrfs_insert_empty_items(trans, root, path, ins_keys, ins_sizes,  in btrfs_insert_delayed_item()
759 		btrfs_delayed_item_release_metadata(root, curr);  in btrfs_insert_delayed_item()
769 				      struct btrfs_root *root,  in btrfs_insert_delayed_items()  argument
783 		ret = btrfs_insert_delayed_item(trans, root, path, curr);  in btrfs_insert_delayed_items()
791 				    struct btrfs_root *root,  in btrfs_batch_delete_items()  argument
839 	ret = btrfs_del_items(trans, root, path, path->slots[0], nitems);  in btrfs_batch_delete_items()
844 		btrfs_delayed_item_release_metadata(root, curr);  in btrfs_batch_delete_items()
855 				      struct btrfs_root *root,  in btrfs_delete_delayed_items()  argument
867 	ret = btrfs_search_slot(trans, root, &curr->key, path, -1, 1);  in btrfs_delete_delayed_items()
887 	btrfs_batch_delete_items(trans, root, path, curr);  in btrfs_delete_delayed_items()
904 		BUG_ON(!delayed_node->root);  in btrfs_release_delayed_inode()
908 		delayed_root = delayed_node->root->fs_info->delayed_root;  in btrfs_release_delayed_inode()
919 		ASSERT(delayed_node->root);  in btrfs_release_delayed_iref()
922 		delayed_root = delayed_node->root->fs_info->delayed_root;  in btrfs_release_delayed_iref()
928 					struct btrfs_root *root,  in __btrfs_update_delayed_inode()  argument
932 	struct btrfs_fs_info *fs_info = root->fs_info;  in __btrfs_update_delayed_inode()
948 	ret = btrfs_lookup_inode(trans, root, path, &key, mod);  in __btrfs_update_delayed_inode()
981 	btrfs_del_item(trans, root, path);  in __btrfs_update_delayed_inode()
1005 	ret = btrfs_search_slot(trans, root, &key, path, -1, 1);  in __btrfs_update_delayed_inode()
1017 					     struct btrfs_root *root,  in btrfs_update_delayed_inode()  argument
1029 	ret = __btrfs_update_delayed_inode(trans, root, path, node);  in btrfs_update_delayed_inode()
1041 	ret = btrfs_insert_delayed_items(trans, path, node->root, node);  in __btrfs_commit_inode_delayed_items()
1045 	ret = btrfs_delete_delayed_items(trans, path, node->root, node);  in __btrfs_commit_inode_delayed_items()
1049 	ret = btrfs_update_delayed_inode(trans, node->root, path, node);  in __btrfs_commit_inode_delayed_items()
1141 	trans->block_rsv = &delayed_node->root->fs_info->delayed_block_rsv;  in btrfs_commit_inode_delayed_items()
1154 	struct btrfs_fs_info *fs_info = inode->root->fs_info;  in btrfs_commit_inode_delayed_inode()
1172 	trans = btrfs_join_transaction(delayed_node->root);  in btrfs_commit_inode_delayed_inode()
1189 		ret = __btrfs_update_delayed_inode(trans, delayed_node->root,  in btrfs_commit_inode_delayed_inode()
1231 	struct btrfs_root *root;  in btrfs_async_run_delayed_root()  local
1251 		root = delayed_node->root;  in btrfs_async_run_delayed_root()
1253 		trans = btrfs_join_transaction(root);  in btrfs_async_run_delayed_root()
1262 		trans->block_rsv = &root->fs_info->delayed_block_rsv;  in btrfs_async_run_delayed_root()
1268 		btrfs_btree_balance_dirty_nodelay(root->fs_info);  in btrfs_async_run_delayed_root()
1380 	ret = btrfs_delayed_item_reserve_metadata(trans, dir->root, delayed_item);  in btrfs_insert_delayed_dir_index()
1392 			  name_len, name, delayed_node->root->root_key.objectid,  in btrfs_insert_delayed_dir_index()
1416 	btrfs_delayed_item_release_metadata(node->root, item);  in btrfs_delete_delayed_insertion_item()
1451 	ret = btrfs_delayed_item_reserve_metadata(trans, dir->root, item);  in btrfs_delete_delayed_dir_index()
1468 			  index, node->root->root_key.objectid,  in btrfs_delete_delayed_dir_index()
1470 		btrfs_delayed_item_release_metadata(dir->root, item);  in btrfs_delete_delayed_dir_index()
1690 	struct btrfs_fs_info *fs_info = BTRFS_I(inode)->root->fs_info;  in btrfs_fill_inode()
1748 			       struct btrfs_root *root,  in btrfs_delayed_update_inode()  argument
1765 	ret = btrfs_delayed_inode_reserve_metadata(trans, root, delayed_node);  in btrfs_delayed_update_inode()
1772 	atomic_inc(&root->fs_info->delayed_root->items);  in btrfs_delayed_update_inode()
1781 	struct btrfs_fs_info *fs_info = inode->root->fs_info;  in btrfs_delayed_delete_inode_ref()
1825 	struct btrfs_root *root = delayed_node->root;  in __btrfs_kill_delayed_node()  local
1826 	struct btrfs_fs_info *fs_info = root->fs_info;  in __btrfs_kill_delayed_node()
1832 		btrfs_delayed_item_release_metadata(root, curr_item);  in __btrfs_kill_delayed_node()
1840 		btrfs_delayed_item_release_metadata(root, curr_item);  in __btrfs_kill_delayed_node()
1867 void btrfs_kill_all_delayed_nodes(struct btrfs_root *root)  in btrfs_kill_all_delayed_nodes()  argument
1874 		spin_lock(&root->inode_lock);  in btrfs_kill_all_delayed_nodes()
1875 		n = radix_tree_gang_lookup(&root->delayed_nodes_tree,  in btrfs_kill_all_delayed_nodes()
1879 			spin_unlock(&root->inode_lock);  in btrfs_kill_all_delayed_nodes()
1892 		spin_unlock(&root->inode_lock);  in btrfs_kill_all_delayed_nodes()