return btrfs_global_root(fs_info, &key);
}
+struct btrfs_root *btrfs_block_group_root(struct btrfs_fs_info *fs_info)
+{
+ if (btrfs_fs_compat_ro(fs_info, BLOCK_GROUP_TREE))
+ return fs_info->block_group_root;
+ return btrfs_extent_root(fs_info, 0);
+}
+
struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans,
u64 objectid)
{
struct btrfs_key *key);
struct btrfs_root *btrfs_csum_root(struct btrfs_fs_info *fs_info, u64 bytenr);
struct btrfs_root *btrfs_extent_root(struct btrfs_fs_info *fs_info, u64 bytenr);
+struct btrfs_root *btrfs_block_group_root(struct btrfs_fs_info *fs_info);
void btrfs_free_fs_info(struct btrfs_fs_info *fs_info);
int btrfs_cleanup_fs_roots(struct btrfs_fs_info *fs_info);
return NULL;
}
-static inline struct btrfs_root *btrfs_block_group_root(struct btrfs_fs_info *fs_info)
-{
- if (btrfs_fs_compat_ro(fs_info, BLOCK_GROUP_TREE))
- return fs_info->block_group_root;
- return btrfs_extent_root(fs_info, 0);
-}
-
void btrfs_put_root(struct btrfs_root *root);
void btrfs_mark_buffer_dirty(struct extent_buffer *buf);
int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid,