x86_pmu_capability  259 arch/x86/include/asm/perf_event.h extern void perf_get_x86_pmu_capability(struct x86_pmu_capability *cap);
x86_pmu_capability  268 arch/x86/include/asm/perf_event.h static inline void perf_get_x86_pmu_capability(struct x86_pmu_capability *cap)