FDPART
&fd->sc_dk.dk_label->d_partitions[FDPART(dev)];
pmask = (1 << FDPART(dev));
int pmask = (1 << FDPART(dev));
&fd->sc_dk.dk_label->d_partitions[FDPART(dev)];
pmask = (1ULL << FDPART(dev));
uint64_t pmask = (1ULL << FDPART(dev));