DTRACEIOC_PROVIDER
case DTRACEIOC_PROVIDER:
cmd == DTRACEIOC_PROVIDER ? "DTRACEIOC_PROVIDER" :
{ (uint_t)DTRACEIOC_PROVIDER, "DTRACEIOC_PROVIDER", NULL }, /* 1 */
if (dt_ioctl(dtp, DTRACEIOC_PROVIDER, &desc) == -1) {
case DTRACEIOC_PROVIDER: {