_PROT_DEFAULT 32 arch/arm64/include/asm/pgtable-prot.h #define PROT_DEFAULT (_PROT_DEFAULT | PTE_MAYBE_NG) _PROT_DEFAULT 45 arch/arm64/include/asm/pgtable-prot.h #define _PAGE_DEFAULT (_PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL)) _PROT_DEFAULT 79 arch/arm64/include/asm/pgtable-prot.h #define PAGE_S2 __pgprot(_PROT_DEFAULT | PAGE_S2_MEMATTR(NORMAL) | PTE_S2_RDONLY | PAGE_S2_XN) _PROT_DEFAULT 80 arch/arm64/include/asm/pgtable-prot.h #define PAGE_S2_DEVICE __pgprot(_PROT_DEFAULT | PAGE_S2_MEMATTR(DEVICE_nGnRE) | PTE_S2_RDONLY | PTE_S2_XN)