On Mon, 2008-02-18 at 15:46 +0100, Jens Axboe wrote: > Seems symmetric to me now, either we fail and everything is cleaned up, > or return success. What remains? My main symmetry complaint was the API: The map takes a request, the unmap takes a bio. James - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html