MSR_IA32_MC0_CTL  249 arch/x86/include/asm/msr-index.h #define MSR_IA32_MC0_CTL		0x00000400
MSR_IA32_MC0_CTL  478 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_IA32_MC0_CTL		0x00000400