General direction has been laid out by Al, but it would be good to discuss the details. I plan to work on this after overlayfs is "done". Thanks, Miklos -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html