MSR_TMTA_LONGRUN_CTRL  552 arch/x86/include/asm/msr-index.h #define MSR_TMTA_LONGRUN_CTRL		0x80868010
MSR_TMTA_LONGRUN_CTRL  753 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_TMTA_LONGRUN_CTRL		0x80868010