MSR_CORE_PERF_FIXED_CTR_CTRL  824 arch/x86/include/asm/msr-index.h #define MSR_CORE_PERF_FIXED_CTR_CTRL	0x0000038d
MSR_CORE_PERF_FIXED_CTR_CTRL 1049 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_CORE_PERF_FIXED_CTR_CTRL	0x0000038d