arch/x86/events/msr.c

161

[PERF_MSR_MPERF] = { MSR_IA32_MPERF, &group_mperf, test_aperfmperf, },

arch/x86/kernel/cpu/aperfmperf.c

45

rdmsrq(MSR_IA32_MPERF, mperf);

arch/x86/kernel/cpu/aperfmperf.c

483

rdmsrq(MSR_IA32_MPERF, mperf);

arch/x86/kvm/svm/nested.c

219

MSR_IA32_MPERF,

arch/x86/kvm/svm/svm.c

819

svm_disable_intercept_for_msr(vcpu, MSR_IA32_MPERF, MSR_TYPE_R);

arch/x86/kvm/vmx/nested.c

760

MSR_IA32_MPERF, MSR_TYPE_R);

arch/x86/kvm/vmx/vmx.c

4367

vmx_disable_intercept_for_msr(vcpu, MSR_IA32_MPERF, MSR_TYPE_R);

drivers/cpufreq/amd-pstate.c

542

rdmsrq(MSR_IA32_MPERF, mperf);

drivers/cpufreq/intel_pstate.c

2487

rdmsrq(MSR_IA32_MPERF, mperf);

tools/power/x86/turbostat/turbostat.c

1893

.msr = MSR_IA32_MPERF,

tools/testing/selftests/kvm/x86/aperfmperf_test.c

166

host_mperf_before = read_dev_msr(msr_fd, MSR_IA32_MPERF);

tools/testing/selftests/kvm/x86/aperfmperf_test.c

186

host_mperf_after = read_dev_msr(msr_fd, MSR_IA32_MPERF);

tools/testing/selftests/kvm/x86/aperfmperf_test.c

54

GUEST_SYNC2(rdmsr(MSR_IA32_APERF), rdmsr(MSR_IA32_MPERF));