On 08/19/14 20:17, Kashyap.Desai@xxxxxxxxxxxxx wrote: > + if (shost->hostt->enable_cmd_list) { This code is in the hot path which means that caching "enable_cmd_list" in struct Scsi_Host (as is done for many other SCSI host parameters) probably will (slightly) improve performance further. Otherwise this patch looks fine to me. Bart. -- 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