40 				struct btrfs_root *root, u64 inode_id)  in btrfs_init_delayed_node()  argument
42 	delayed_node->root = root;  in btrfs_init_delayed_node()
67 	struct btrfs_root *root = btrfs_inode->root;  in btrfs_get_delayed_node()  local
77 	spin_lock(&root->inode_lock);  in btrfs_get_delayed_node()
78 	node = radix_tree_lookup(&root->delayed_nodes_tree, ino);  in btrfs_get_delayed_node()
84 			spin_unlock(&root->inode_lock);  in btrfs_get_delayed_node()
111 		spin_unlock(&root->inode_lock);  in btrfs_get_delayed_node()
114 	spin_unlock(&root->inode_lock);  in btrfs_get_delayed_node()
124 	struct btrfs_root *root = btrfs_inode->root;  in btrfs_get_or_create_delayed_node()  local
136 	btrfs_init_delayed_node(node, root, ino);  in btrfs_get_or_create_delayed_node()
147 	spin_lock(&root->inode_lock);  in btrfs_get_or_create_delayed_node()
148 	ret = radix_tree_insert(&root->delayed_nodes_tree, ino, node);  in btrfs_get_or_create_delayed_node()
150 		spin_unlock(&root->inode_lock);  in btrfs_get_or_create_delayed_node()
156 	spin_unlock(&root->inode_lock);  in btrfs_get_or_create_delayed_node()
167 static void btrfs_queue_delayed_node(struct btrfs_delayed_root *root,  in btrfs_queue_delayed_node()  argument
171 	spin_lock(&root->lock);  in btrfs_queue_delayed_node()
174 			list_move_tail(&node->p_list, &root->prepare_list);  in btrfs_queue_delayed_node()
176 			list_add_tail(&node->p_list, &root->prepare_list);  in btrfs_queue_delayed_node()
178 		list_add_tail(&node->n_list, &root->node_list);  in btrfs_queue_delayed_node()
179 		list_add_tail(&node->p_list, &root->prepare_list);  in btrfs_queue_delayed_node()
181 		root->nodes++;  in btrfs_queue_delayed_node()
184 	spin_unlock(&root->lock);  in btrfs_queue_delayed_node()
188 static void btrfs_dequeue_delayed_node(struct btrfs_delayed_root *root,  in btrfs_dequeue_delayed_node()  argument
191 	spin_lock(&root->lock);  in btrfs_dequeue_delayed_node()
193 		root->nodes--;  in btrfs_dequeue_delayed_node()
200 	spin_unlock(&root->lock);  in btrfs_dequeue_delayed_node()
229 	delayed_root = node->root->fs_info->delayed_root;  in btrfs_next_delayed_node()
258 	delayed_root = delayed_node->root->fs_info->delayed_root;  in __btrfs_release_delayed_node()
268 		struct btrfs_root *root = delayed_node->root;  in __btrfs_release_delayed_node()  local
270 		spin_lock(&root->inode_lock);  in __btrfs_release_delayed_node()
276 		radix_tree_delete(&root->delayed_nodes_tree,  in __btrfs_release_delayed_node()
278 		spin_unlock(&root->inode_lock);  in __btrfs_release_delayed_node()
339 				struct rb_root *root,  in __btrfs_lookup_delayed_item()  argument
348 	node = root->rb_node;  in __btrfs_lookup_delayed_item()
403 	struct rb_root *root;  in __btrfs_add_delayed_item()  local
408 		root = &delayed_node->ins_root;  in __btrfs_add_delayed_item()
410 		root = &delayed_node->del_root;  in __btrfs_add_delayed_item()
413 	p = &root->rb_node;  in __btrfs_add_delayed_item()
431 	rb_insert_color(node, root);  in __btrfs_add_delayed_item()
441 	atomic_inc(&delayed_node->root->fs_info->delayed_root->items);  in __btrfs_add_delayed_item()
471 	struct rb_root *root;  in __btrfs_remove_delayed_item()  local
474 	delayed_root = delayed_item->delayed_node->root->fs_info->delayed_root;  in __btrfs_remove_delayed_item()
481 		root = &delayed_item->delayed_node->ins_root;  in __btrfs_remove_delayed_item()
483 		root = &delayed_item->delayed_node->del_root;  in __btrfs_remove_delayed_item()
485 	rb_erase(&delayed_item->rb_node, root);  in __btrfs_remove_delayed_item()
540 					       struct btrfs_root *root,  in btrfs_delayed_item_reserve_metadata()  argument
545 	struct btrfs_fs_info *fs_info = root->fs_info;  in btrfs_delayed_item_reserve_metadata()
573 static void btrfs_delayed_item_release_metadata(struct btrfs_root *root,  in btrfs_delayed_item_release_metadata()  argument
577 	struct btrfs_fs_info *fs_info = root->fs_info;  in btrfs_delayed_item_release_metadata()
596 					struct btrfs_root *root,  in btrfs_delayed_inode_reserve_metadata()  argument
600 	struct btrfs_fs_info *fs_info = root->fs_info;  in btrfs_delayed_inode_reserve_metadata()
622 		ret = btrfs_qgroup_reserve_meta_prealloc(root,  in btrfs_delayed_inode_reserve_metadata()
626 		ret = btrfs_block_rsv_add(root, dst_rsv, num_bytes,  in btrfs_delayed_inode_reserve_metadata()
636 			btrfs_qgroup_free_meta_prealloc(root, num_bytes);  in btrfs_delayed_inode_reserve_metadata()
645 			btrfs_qgroup_free_meta_prealloc(root, fs_info->nodesize);  in btrfs_delayed_inode_reserve_metadata()
675 		btrfs_qgroup_free_meta_prealloc(node->root,  in btrfs_delayed_inode_release_metadata()
678 		btrfs_qgroup_convert_reserved_meta(node->root,  in btrfs_delayed_inode_release_metadata()
687 static int btrfs_batch_insert_items(struct btrfs_root *root,  in btrfs_batch_insert_items()  argument
691 	struct btrfs_fs_info *fs_info = root->fs_info;  in btrfs_batch_insert_items()
769 	setup_items_for_insert(root, path, keys, data_size,  in btrfs_batch_insert_items()
781 		btrfs_delayed_item_release_metadata(root, curr);  in btrfs_batch_insert_items()
799 				     struct btrfs_root *root,  in btrfs_insert_delayed_item()  argument
807 	ret = btrfs_insert_empty_item(trans, root, path, &delayed_item->key,  in btrfs_insert_delayed_item()
820 	btrfs_delayed_item_release_metadata(root, delayed_item);  in btrfs_insert_delayed_item()
830 				      struct btrfs_root *root,  in btrfs_insert_delayed_items()  argument
842 	ret = btrfs_insert_delayed_item(trans, root, path, curr);  in btrfs_insert_delayed_items()
853 		btrfs_batch_insert_items(root, path, curr);  in btrfs_insert_delayed_items()
868 				    struct btrfs_root *root,  in btrfs_batch_delete_items()  argument
916 	ret = btrfs_del_items(trans, root, path, path->slots[0], nitems);  in btrfs_batch_delete_items()
921 		btrfs_delayed_item_release_metadata(root, curr);  in btrfs_batch_delete_items()
932 				      struct btrfs_root *root,  in btrfs_delete_delayed_items()  argument
944 	ret = btrfs_search_slot(trans, root, &curr->key, path, -1, 1);  in btrfs_delete_delayed_items()
964 	btrfs_batch_delete_items(trans, root, path, curr);  in btrfs_delete_delayed_items()
981 		BUG_ON(!delayed_node->root);  in btrfs_release_delayed_inode()
985 		delayed_root = delayed_node->root->fs_info->delayed_root;  in btrfs_release_delayed_inode()
994 	ASSERT(delayed_node->root);  in btrfs_release_delayed_iref()
998 	delayed_root = delayed_node->root->fs_info->delayed_root;  in btrfs_release_delayed_iref()
1003 					struct btrfs_root *root,  in __btrfs_update_delayed_inode()  argument
1007 	struct btrfs_fs_info *fs_info = root->fs_info;  in __btrfs_update_delayed_inode()
1023 	ret = btrfs_lookup_inode(trans, root, path, &key, mod);  in __btrfs_update_delayed_inode()
1058 	btrfs_del_item(trans, root, path);  in __btrfs_update_delayed_inode()
1074 	ret = btrfs_search_slot(trans, root, &key, path, -1, 1);  in __btrfs_update_delayed_inode()
1086 					     struct btrfs_root *root,  in btrfs_update_delayed_inode()  argument
1098 	ret = __btrfs_update_delayed_inode(trans, root, path, node);  in btrfs_update_delayed_inode()
1110 	ret = btrfs_insert_delayed_items(trans, path, node->root, node);  in __btrfs_commit_inode_delayed_items()
1114 	ret = btrfs_delete_delayed_items(trans, path, node->root, node);  in __btrfs_commit_inode_delayed_items()
1118 	ret = btrfs_update_delayed_inode(trans, node->root, path, node);  in __btrfs_commit_inode_delayed_items()
1212 	trans->block_rsv = &delayed_node->root->fs_info->delayed_block_rsv;  in btrfs_commit_inode_delayed_items()
1225 	struct btrfs_fs_info *fs_info = inode->root->fs_info;  in btrfs_commit_inode_delayed_inode()
1243 	trans = btrfs_join_transaction(delayed_node->root);  in btrfs_commit_inode_delayed_inode()
1261 		ret = __btrfs_update_delayed_inode(trans, delayed_node->root,  in btrfs_commit_inode_delayed_inode()
1303 	struct btrfs_root *root;  in btrfs_async_run_delayed_root()  local
1324 		root = delayed_node->root;  in btrfs_async_run_delayed_root()
1326 		trans = btrfs_join_transaction(root);  in btrfs_async_run_delayed_root()
1335 		trans->block_rsv = &root->fs_info->delayed_block_rsv;  in btrfs_async_run_delayed_root()
1341 		btrfs_btree_balance_dirty_nodelay(root->fs_info);  in btrfs_async_run_delayed_root()
1453 	ret = btrfs_delayed_item_reserve_metadata(trans, dir->root, delayed_item);  in btrfs_insert_delayed_dir_index()
1465 			  name_len, name, delayed_node->root->objectid,  in btrfs_insert_delayed_dir_index()
1489 	btrfs_delayed_item_release_metadata(node->root, item);  in btrfs_delete_delayed_insertion_item()
1524 	ret = btrfs_delayed_item_reserve_metadata(trans, dir->root, item);  in btrfs_delete_delayed_dir_index()
1536 			  index, node->root->objectid, node->inode_id, ret);  in btrfs_delete_delayed_dir_index()
1806 			       struct btrfs_root *root, struct inode *inode)  in btrfs_delayed_update_inode()  argument
1821 	ret = btrfs_delayed_inode_reserve_metadata(trans, root, BTRFS_I(inode),  in btrfs_delayed_update_inode()
1829 	atomic_inc(&root->fs_info->delayed_root->items);  in btrfs_delayed_update_inode()
1838 	struct btrfs_fs_info *fs_info = inode->root->fs_info;  in btrfs_delayed_delete_inode_ref()
1882 	struct btrfs_root *root = delayed_node->root;  in __btrfs_kill_delayed_node()  local
1883 	struct btrfs_fs_info *fs_info = root->fs_info;  in __btrfs_kill_delayed_node()
1889 		btrfs_delayed_item_release_metadata(root, curr_item);  in __btrfs_kill_delayed_node()
1897 		btrfs_delayed_item_release_metadata(root, curr_item);  in __btrfs_kill_delayed_node()
1925 void btrfs_kill_all_delayed_nodes(struct btrfs_root *root)  in btrfs_kill_all_delayed_nodes()  argument
1932 		spin_lock(&root->inode_lock);  in btrfs_kill_all_delayed_nodes()
1933 		n = radix_tree_gang_lookup(&root->delayed_nodes_tree,  in btrfs_kill_all_delayed_nodes()
1937 			spin_unlock(&root->inode_lock);  in btrfs_kill_all_delayed_nodes()
1945 		spin_unlock(&root->inode_lock);  in btrfs_kill_all_delayed_nodes()