MSR_IA32_PERF_CTL
case MSR_IA32_PERF_CTL:
rdmsr(MSR_IA32_PERF_CTL, val, dummy);
rdmsr(MSR_IA32_PERF_CTL, lo, hi);
wrmsr(MSR_IA32_PERF_CTL, lo, hi);
wrmsr(MSR_IA32_PERF_CTL, dest_state & 0xffff, 0);
wrmsrq_on_cpu(cpu->cpu, MSR_IA32_PERF_CTL,
wrmsrq(MSR_IA32_PERF_CTL, pstate_funcs.get_val(cpu, pstate));
wrmsrq(MSR_IA32_PERF_CTL,
wrmsrq_on_cpu(cpu->cpu, MSR_IA32_PERF_CTL,
rdmsr_on_cpu(cpu, MSR_IA32_PERF_CTL, &l, &h);
rdmsr_on_cpu(good_cpu, MSR_IA32_PERF_CTL, &oldmsr, &h);
wrmsr_on_cpu(good_cpu, MSR_IA32_PERF_CTL, oldmsr, h);
wrmsr_on_cpu(j, MSR_IA32_PERF_CTL, oldmsr, h);