libext2fs: teach bitmap functions about bigalloc/cluster

[tools/e2fsprogs.git] / lib / ext2fs / bmap64.h

diff --git a/lib/ext2fs/bmap64.h b/lib/ext2fs/bmap64.h
index b0aa84c..3056544 100644 (file)
--- a/lib/ext2fs/bmap64.h
+++ b/lib/ext2fs/bmap64.h
@@ -16,6 +16,7 @@ struct ext2fs_struct_generic_bitmap {
        int                     flags;
        __u64                   start, end;
        __u64                   real_end;
+       int                     cluster_bits;
        char                    *description;
        void                    *private;
        errcode_t               base_error_code;