PERF_PMU_CAP_EXTENDED_REGS 576 arch/x86/events/core.c if (!(event->pmu->capabilities & PERF_PMU_CAP_EXTENDED_REGS)) PERF_PMU_CAP_EXTENDED_REGS 2067 arch/x86/events/intel/ds.c x86_get_pmu()->capabilities |= PERF_PMU_CAP_EXTENDED_REGS; PERF_PMU_CAP_EXTENDED_REGS 10238 kernel/events/core.c if (!(pmu->capabilities & PERF_PMU_CAP_EXTENDED_REGS) &&