+ /*
+ * Calculate per-file size and potential extra size for the
+ * first files, if needed.
+ */
+ if (!o->file_size_low) {
+ uint64_t all_fs;
+
+ fs = o->size / o->nr_files;
+ all_fs = fs * o->nr_files;
+
+ if (all_fs < o->size)
+ nr_fs_extra = (o->size - all_fs) / bs;
+ }
+