MSR_IA32_P5_MC_ADDR 558 arch/x86/include/asm/msr-index.h #define MSR_IA32_P5_MC_ADDR 0x00000000 MSR_IA32_P5_MC_ADDR 759 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_IA32_P5_MC_ADDR 0x00000000