BTRFS_CHUNK_TREE_OBJECTID
btrfs_set_dev_extent_chunk_tree(leaf, extent, BTRFS_CHUNK_TREE_OBJECTID);
case BTRFS_CHUNK_TREE_OBJECTID:
head_ref->is_system = (generic_ref->ref_root == BTRFS_CHUNK_TREE_OBJECTID);
case BTRFS_CHUNK_TREE_OBJECTID:
chunk_root = btrfs_alloc_root(fs_info, BTRFS_CHUNK_TREE_OBJECTID,
{ .id = BTRFS_CHUNK_TREE_OBJECTID, DEFINE_NAME("chunk") },
{ BTRFS_CHUNK_TREE_OBJECTID, "CHUNK_TREE" },
BTRFS_CHUNK_TREE_OBJECTID)) {
BTRFS_CHUNK_TREE_OBJECTID);
owner == BTRFS_CHUNK_TREE_OBJECTID ||
BTRFS_CHUNK_TREE_OBJECTID, leaf->start, slot,
{ BTRFS_CHUNK_TREE_OBJECTID, "CHUNK_TREE" }, \