__PAGE_KERNEL_LARGE 207 arch/x86/include/asm/pgtable_types.h #define PAGE_KERNEL_LARGE default_pgprot(__PAGE_KERNEL_LARGE | _PAGE_ENC) __PAGE_KERNEL_LARGE 45 arch/x86/kernel/head64.c pmdval_t early_pmd_flags = __PAGE_KERNEL_LARGE & ~(_PAGE_GLOBAL | _PAGE_NX);