PTE_HWTABLE_PTRS   74 arch/arm/include/asm/pgtable-2level.h #define PTE_HWTABLE_PTRS	(PTRS_PER_PTE)
PTE_HWTABLE_PTRS   24 arch/arm/include/asm/pgtable-3level.h #define PTE_HWTABLE_PTRS	(0)