pages_per_segment 322 arch/powerpc/platforms/cell/iommu.c unsigned long reg, segments, pages_per_segment, ptab_size, pages_per_segment 327 arch/powerpc/platforms/cell/iommu.c pages_per_segment = 1ull << IO_PAGENO_BITS(page_shift); pages_per_segment 329 arch/powerpc/platforms/cell/iommu.c pages_per_segment = max(pages_per_segment, pages_per_segment 332 arch/powerpc/platforms/cell/iommu.c ptab_size = segments * pages_per_segment * sizeof(unsigned long); pages_per_segment 342 arch/powerpc/platforms/cell/iommu.c n_pte_pages = (pages_per_segment * sizeof(unsigned long)) >> 12;