rdac_logging 244 drivers/scsi/device_handler/scsi_dh_rdac.c static int rdac_logging = 1; rdac_logging 245 drivers/scsi/device_handler/scsi_dh_rdac.c module_param(rdac_logging, int, S_IRUGO|S_IWUSR); rdac_logging 246 drivers/scsi/device_handler/scsi_dh_rdac.c MODULE_PARM_DESC(rdac_logging, "A bit mask of rdac logging levels, " rdac_logging 256 drivers/scsi/device_handler/scsi_dh_rdac.c ((rdac_logging >> (SHIFT)) & ((1 << (RDAC_LOG_BITS)) - 1))