static void intel_pmu_reset(struct kvm_vcpu *vcpu)
{
- struct kvm_pmu *pmu = vcpu_to_pmu(vcpu);
- struct kvm_pmc *pmc = NULL;
- int i;
-
- for (i = 0; i < KVM_INTEL_PMC_MAX_GENERIC; i++) {
- pmc = &pmu->gp_counters[i];
-
- pmc_stop_counter(pmc);
- pmc->counter = pmc->prev_counter = pmc->eventsel = 0;
- }
-
- for (i = 0; i < KVM_PMC_MAX_FIXED; i++) {
- pmc = &pmu->fixed_counters[i];
-
- pmc_stop_counter(pmc);
- pmc->counter = pmc->prev_counter = 0;
- }
-
- pmu->fixed_ctr_ctrl = pmu->global_ctrl = pmu->global_status = 0;
-
intel_pmu_release_guest_lbr_event(vcpu);
}