MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT  671 arch/x86/include/asm/msr-index.h #define MSR_IA32_MISC_ENABLE_XD_DISABLE			(1ULL << MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT)
MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT  902 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_IA32_MISC_ENABLE_XD_DISABLE			(1ULL << MSR_IA32_MISC_ENABLE_XD_DISABLE_BIT)