ocfs2_local_alloc_seen_free_bits
void ocfs2_local_alloc_seen_free_bits(struct ocfs2_super *osb,
ocfs2_local_alloc_seen_free_bits(osb, max_contig_bits);
ocfs2_local_alloc_seen_free_bits(OCFS2_SB(bitmap_inode->i_sb),