MT_DEVICE_nGnRE 36 arch/arm64/include/asm/pgtable-prot.h #define PROT_DEVICE_nGnRE (PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_DEVICE_nGnRE)) MT_DEVICE_nGnRE 41 arch/arm64/include/asm/pgtable-prot.h #define PROT_SECT_DEVICE_nGnRE (PROT_SECT_DEFAULT | PMD_SECT_PXN | PMD_SECT_UXN | PMD_ATTRINDX(MT_DEVICE_nGnRE)) MT_DEVICE_nGnRE 418 arch/arm64/include/asm/pgtable.h __pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_DEVICE_nGnRE) | PTE_PXN | PTE_UXN) MT_DEVICE_nGnRE 151 arch/arm64/mm/dump.c .val = PTE_ATTRINDX(MT_DEVICE_nGnRE),