ext4_has_feature_sparse_super 781 fs/ext4/balloc.c if ((group <= 1) || !ext4_has_feature_sparse_super(sb)) ext4_has_feature_sparse_super 737 fs/ext4/resize.c if (!ext4_has_feature_sparse_super(sb)) { ext4_has_feature_sparse_super 1660 fs/ext4/resize.c if (gdb_off == 0 && !ext4_has_feature_sparse_super(sb)) {