PTE_FRAG_SIZE
#define H_PTE_TABLE_SIZE PTE_FRAG_SIZE
BUG_ON(index >= PTE_FRAG_SIZE);
memset(hpte_slot_array, 0, PTE_FRAG_SIZE);
memset(pgtable, 0, PTE_FRAG_SIZE);
memset(pgtable, 0, PTE_FRAG_SIZE);
ptep = memblock_alloc(PTE_FRAG_SIZE, PTE_FRAG_SIZE);
new = memblock_alloc(PTE_FRAG_SIZE, PTE_FRAG_SIZE);
ptep = early_alloc_pgtable(PTE_FRAG_SIZE);
ptep = early_alloc_pgtable(PTE_FRAG_SIZE);
pte_frag = ret + PTE_FRAG_SIZE;
pte_frag_set(&mm->context, ret + PTE_FRAG_SIZE);
pte_t *ptep = early_alloc_pgtable(PTE_FRAG_SIZE);