Is there a good reason why 'bool scsi_use_blk_mq' declared as extern in scsi_hosts.h is not an exported symbol? That would allow a LLD loaded as a module to access it. Doug Gilbert -- 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