__VIRTUAL_MASK_SHIFT 37 arch/x86/include/asm/page_32_types.h #define __VIRTUAL_MASK_SHIFT 32 __VIRTUAL_MASK_SHIFT 41 arch/x86/include/asm/page_32_types.h #define __VIRTUAL_MASK_SHIFT 32 __VIRTUAL_MASK_SHIFT 56 arch/x86/include/asm/page_64_types.h #define __VIRTUAL_MASK_SHIFT (pgtable_l5_enabled() ? 56 : 47) __VIRTUAL_MASK_SHIFT 58 arch/x86/include/asm/page_64_types.h #define __VIRTUAL_MASK_SHIFT 47