block map IO space, check for btlb_insert return; s/DEBUG/PMAPDEBUG/g
block map IO space, check for btlb_insert return; s/DEBUG/PMAPDEBUG/g

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars