PTE_HWTABLE_SIZE   76 arch/arm/include/asm/pgtable-2level.h #define PTE_HWTABLE_SIZE	(PTRS_PER_PTE * sizeof(u32))
PTE_HWTABLE_SIZE   26 arch/arm/include/asm/pgtable-3level.h #define PTE_HWTABLE_SIZE	(PTRS_PER_PTE * sizeof(u64))