pte_t 16 arch/x86/include/asm/pgtable-2level_types.h } pte_t; pte_t 18 arch/x86/include/asm/pgtable-3level_types.h } pte_t; pte_t 18 arch/x86/include/asm/pgtable_64_types.h typedef struct { pteval_t pte; } pte_t; pte_t 41 include/asm-generic/page.h } pte_t;