MT_DEVICE_nGnRnE 35 arch/arm64/include/asm/pgtable-prot.h #define PROT_DEVICE_nGnRnE (PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_DEVICE_nGnRnE)) MT_DEVICE_nGnRnE 414 arch/arm64/include/asm/pgtable.h __pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_DEVICE_nGnRnE) | PTE_PXN | PTE_UXN) MT_DEVICE_nGnRnE 147 arch/arm64/mm/dump.c .val = PTE_ATTRINDX(MT_DEVICE_nGnRnE),