63 static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
1171 void clean_tree_block(struct btrfs_trans_handle *trans,  in clean_tree_block()  argument
1316 struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans,  in btrfs_create_tree()  argument
1337 	leaf = btrfs_alloc_tree_block(trans, root, 0, objectid, NULL, 0, 0, 0);  in btrfs_create_tree()
1346 	btrfs_set_header_generation(leaf, trans->transid);  in btrfs_create_tree()
1364 	btrfs_set_root_generation(&root->root_item, trans->transid);  in btrfs_create_tree()
1377 	ret = btrfs_insert_root(trans, tree_root, &key, &root->root_item);  in btrfs_create_tree()
1396 static struct btrfs_root *alloc_log_tree(struct btrfs_trans_handle *trans,  in alloc_log_tree()  argument
1424 	leaf = btrfs_alloc_tree_block(trans, root, 0, BTRFS_TREE_LOG_OBJECTID,  in alloc_log_tree()
1433 	btrfs_set_header_generation(leaf, trans->transid);  in alloc_log_tree()
1445 int btrfs_init_log_root_tree(struct btrfs_trans_handle *trans,  in btrfs_init_log_root_tree()  argument
1450 	log_root = alloc_log_tree(trans, fs_info);  in btrfs_init_log_root_tree()
1458 int btrfs_add_log_tree(struct btrfs_trans_handle *trans,  in btrfs_add_log_tree()  argument
1464 	log_root = alloc_log_tree(trans, root->fs_info);  in btrfs_add_log_tree()
1468 	log_root->last_trans = trans->transid;  in btrfs_add_log_tree()
1778 	struct btrfs_trans_handle *trans;  in cleaner_kthread()  local
1841 	trans = btrfs_attach_transaction(root);  in cleaner_kthread()
1842 	if (IS_ERR(trans)) {  in cleaner_kthread()
1843 		if (PTR_ERR(trans) != -ENOENT)  in cleaner_kthread()
1846 				  PTR_ERR(trans));  in cleaner_kthread()
1850 		ret = btrfs_commit_transaction(trans, root);  in cleaner_kthread()
1863 	struct btrfs_trans_handle *trans;  in transaction_kthread()  local
1894 		trans = btrfs_attach_transaction(root);  in transaction_kthread()
1895 		if (IS_ERR(trans)) {  in transaction_kthread()
1896 			if (PTR_ERR(trans) != -ENOENT)  in transaction_kthread()
1900 		if (transid == trans->transid) {  in transaction_kthread()
1901 			btrfs_commit_transaction(trans, root);  in transaction_kthread()
1903 			btrfs_end_transaction(trans, root);  in transaction_kthread()
3684 int write_ctree_super(struct btrfs_trans_handle *trans,  in write_ctree_super()  argument
3788 	struct btrfs_trans_handle *trans;  in btrfs_commit_super()  local
3799 	trans = btrfs_join_transaction(root);  in btrfs_commit_super()
3800 	if (IS_ERR(trans))  in btrfs_commit_super()
3801 		return PTR_ERR(trans);  in btrfs_commit_super()
3802 	return btrfs_commit_transaction(trans, root);  in btrfs_commit_super()
4177 static int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,  in btrfs_destroy_delayed_refs()  argument
4185 	delayed_refs = &trans->delayed_refs;  in btrfs_destroy_delayed_refs()