MMEM_PART
part = MMEM_PART(diskunit);
part = MMEM_PART(diskunit);
part = MMEM_PART(diskunit);
pt = &sc->sc_pt[MMEM_PART(DISKUNIT(bp->b_dev))];
part = MMEM_PART(diskunit);
part = MMEM_PART(diskunit);
part = MMEM_PART(diskunit);