buf += sprintf(buf, "refresh_period....... %d\n",
param->refresh_period);
buf += sprintf(buf, "n_caches............. %d\n", param->n_caches);
buf += sprintf(buf, "refresh_period....... %d\n",
param->refresh_period);
buf += sprintf(buf, "n_caches............. %d\n", param->n_caches);