MSR_P4_MS_PERFCTR1  739 arch/x86/include/asm/msr-index.h #define MSR_P4_MS_PERFCTR1		0x00000305
MSR_P4_MS_PERFCTR1  964 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_P4_MS_PERFCTR1		0x00000305