H_PTE_INDEX_SIZE
#define H_PTE_TABLE_SIZE (sizeof(pte_t) << H_PTE_INDEX_SIZE)
#define H_PTE_FRAG_SIZE_SHIFT (H_PTE_INDEX_SIZE + 3)
#define H_PTE_FRAG_SIZE_SHIFT (H_PTE_INDEX_SIZE + 3 + 1)
#define H_PTRS_PER_PTE (1 << H_PTE_INDEX_SIZE)
#define H_PGTABLE_EADDR_SIZE (H_PTE_INDEX_SIZE + H_PMD_INDEX_SIZE + \
__pte_index_size = H_PTE_INDEX_SIZE;