Lines Matching refs:log_root
1291 struct btrfs_root *log_root; in btrfs_init_log_root_tree() local
1293 log_root = alloc_log_tree(trans, fs_info); in btrfs_init_log_root_tree()
1294 if (IS_ERR(log_root)) in btrfs_init_log_root_tree()
1295 return PTR_ERR(log_root); in btrfs_init_log_root_tree()
1298 int ret = btrfs_alloc_log_tree_node(trans, log_root); in btrfs_init_log_root_tree()
1301 btrfs_put_root(log_root); in btrfs_init_log_root_tree()
1307 fs_info->log_root_tree = log_root; in btrfs_init_log_root_tree()
1315 struct btrfs_root *log_root; in btrfs_add_log_tree() local
1319 log_root = alloc_log_tree(trans, fs_info); in btrfs_add_log_tree()
1320 if (IS_ERR(log_root)) in btrfs_add_log_tree()
1321 return PTR_ERR(log_root); in btrfs_add_log_tree()
1323 ret = btrfs_alloc_log_tree_node(trans, log_root); in btrfs_add_log_tree()
1325 btrfs_put_root(log_root); in btrfs_add_log_tree()
1329 log_root->last_trans = trans->transid; in btrfs_add_log_tree()
1330 log_root->root_key.offset = root->root_key.objectid; in btrfs_add_log_tree()
1332 inode_item = &log_root->root_item.inode; in btrfs_add_log_tree()
1340 btrfs_set_root_node(&log_root->root_item, log_root->node); in btrfs_add_log_tree()
1342 WARN_ON(root->log_root); in btrfs_add_log_tree()
1343 root->log_root = log_root; in btrfs_add_log_tree()
4421 ASSERT(root->log_root == NULL); in btrfs_drop_and_free_fs_root()