MSR_P4_BPU_PERFCTR2  736 arch/x86/include/asm/msr-index.h #define MSR_P4_BPU_PERFCTR2		0x00000302
MSR_P4_BPU_PERFCTR2  961 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_P4_BPU_PERFCTR2		0x00000302