PERF_CAP_LBR_FMT
(perf_capabilities & PERF_CAP_LBR_FMT))
if ((kvm_caps.supported_perf_cap & PERF_CAP_LBR_FMT) &&
if (data & PERF_CAP_LBR_FMT) {
if ((data & PERF_CAP_LBR_FMT) !=
(kvm_caps.supported_perf_cap & PERF_CAP_LBR_FMT))
perf_cap |= host_perf_cap & PERF_CAP_LBR_FMT;