diff options
Diffstat (limited to 'arch/x86/kvm/pmu.c')
| -rw-r--r-- | arch/x86/kvm/pmu.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/x86/kvm/pmu.c b/arch/x86/kvm/pmu.c index 09873f6488f7..3b3ccf5b1106 100644 --- a/arch/x86/kvm/pmu.c +++ b/arch/x86/kvm/pmu.c @@ -174,7 +174,6 @@ static bool pmc_resume_counter(struct kvm_pmc *pmc) void reprogram_gp_counter(struct kvm_pmc *pmc, u64 eventsel) { unsigned config, type = PERF_TYPE_RAW; - u8 event_select, unit_mask; struct kvm *kvm = pmc->vcpu->kvm; struct kvm_pmu_event_filter *filter; int i; @@ -206,17 +205,12 @@ void reprogram_gp_counter(struct kvm_pmc *pmc, u64 eventsel) if (!allow_event) return; - event_select = eventsel & ARCH_PERFMON_EVENTSEL_EVENT; - unit_mask = (eventsel & ARCH_PERFMON_EVENTSEL_UMASK) >> 8; - if (!(eventsel & (ARCH_PERFMON_EVENTSEL_EDGE | ARCH_PERFMON_EVENTSEL_INV | ARCH_PERFMON_EVENTSEL_CMASK | HSW_IN_TX | HSW_IN_TX_CHECKPOINTED))) { - config = kvm_x86_ops.pmu_ops->find_arch_event(pmc_to_pmu(pmc), - event_select, - unit_mask); + config = kvm_x86_ops.pmu_ops->pmc_perf_hw_id(pmc); if (config != PERF_COUNT_HW_MAX) type = PERF_TYPE_HARDWARE; } |