On 11/22/2010 11:07 PM, Christoph Hellwig wrote: > On Thu, Nov 18, 2010 at 02:07:17PM +0200, Boaz Harrosh wrote: >> If all these are mutual exclusive (if..elseif..else) can we not make >> them an enum and switch() for costless-ness and clarity? > > We could. But IMHO we should simply get rid of all the special cases > instead. First remove the non-SG case, then fold the zero transfer > length one in as a special zero-length SG and then check how many > differences we have left between the data and control plane. > ACK ^3 Boaz -- 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
