h_pfn 208 drivers/s390/crypto/vfio_ap_ops.c unsigned long h_nib, g_pfn, h_pfn; h_pfn 213 drivers/s390/crypto/vfio_ap_ops.c IOMMU_READ | IOMMU_WRITE, &h_pfn); h_pfn 225 drivers/s390/crypto/vfio_ap_ops.c h_nib = (h_pfn << PAGE_SHIFT) | (nib & ~PAGE_MASK);