level_to_offset_bits 128 drivers/iommu/intel-iommu.c return (pfn >> level_to_offset_bits(level)) & LEVEL_MASK; level_to_offset_bits 133 drivers/iommu/intel-iommu.c return -1UL << level_to_offset_bits(level); level_to_offset_bits 138 drivers/iommu/intel-iommu.c return 1UL << level_to_offset_bits(level); level_to_offset_bits 5491 drivers/iommu/intel-iommu.c if (size < VTD_PAGE_SIZE << level_to_offset_bits(level)) level_to_offset_bits 5492 drivers/iommu/intel-iommu.c size = VTD_PAGE_SIZE << level_to_offset_bits(level); level_to_offset_bits 5524 drivers/iommu/intel-iommu.c (iova & (BIT_MASK(level_to_offset_bits(level) +