pnv_tce_xchg     1958 arch/powerpc/platforms/powernv/pci-ioda.c 	return pnv_tce_xchg(tbl, index, hpa, direction, !realmode);
pnv_tce_xchg      229 arch/powerpc/platforms/powernv/pci.h extern int pnv_tce_xchg(struct iommu_table *tbl, long index,