PMD_INDEX_SIZE
#define PMD_CACHE_INDEX PMD_INDEX_SIZE
#define H_PMD_TABLE_SIZE ((sizeof(pmd_t) << PMD_INDEX_SIZE) + \
(sizeof(unsigned long) << PMD_INDEX_SIZE))
#define H_PMD_TABLE_SIZE (sizeof(pmd_t) << PMD_INDEX_SIZE)
#define PTRS_PER_PMD (1 << PMD_INDEX_SIZE)
#define PUD_SHIFT (PMD_SHIFT + PMD_INDEX_SIZE)
#define PMD_CACHE_INDEX PMD_INDEX_SIZE
#define PMD_TABLE_SIZE (sizeof(pmd_t) << PMD_INDEX_SIZE)
#define PTRS_PER_PMD (1 << PMD_INDEX_SIZE)
#define PUD_SHIFT (PMD_SHIFT + PMD_INDEX_SIZE)
#define PGTABLE_EADDR_SIZE (PTE_INDEX_SIZE + PMD_INDEX_SIZE + \
#define PMD_CACHE_INDEX PMD_INDEX_SIZE