MSR_TURBO_ACTIVATION_RATIO  304 arch/x86/include/asm/msr-index.h #define MSR_TURBO_ACTIVATION_RATIO	0x0000064C
MSR_TURBO_ACTIVATION_RATIO  533 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_TURBO_ACTIVATION_RATIO	0x0000064C