REGION_TYPE_UNUSED
if (io_request->RaidContext.raid_context.regLockFlags == REGION_TYPE_UNUSED)
if (io_request->RaidContext.raid_context.regLockFlags == REGION_TYPE_UNUSED)
raid->regTypeReqOnRead != REGION_TYPE_UNUSED)))
raid->regTypeReqOnRead != REGION_TYPE_UNUSED)))