KVM_PMC_FIXED
pmu->counter_bitmask[KVM_PMC_FIXED] != (BIT_ULL(kvm_host_pmu.bit_width_fixed) - 1);
pmu->counter_bitmask[KVM_PMC_FIXED] = 0;
return pmc->type == KVM_PMC_FIXED;
pmu->counter_bitmask[KVM_PMC_FIXED] = 0;
bitmask = pmu->counter_bitmask[KVM_PMC_FIXED];
val & pmu->counter_bitmask[KVM_PMC_FIXED];
pmu->counter_bitmask[KVM_PMC_FIXED] = BIT_ULL(edx.split.bit_width_fixed) - 1;
pmu->fixed_counters[i].type = KVM_PMC_FIXED;