EVENT_CONSTRAINT_RANGE  341 arch/x86/events/perf_event.h 	EVENT_CONSTRAINT_RANGE(c, e, n, ARCH_PERFMON_EVENTSEL_EVENT)
EVENT_CONSTRAINT_RANGE  391 arch/x86/events/perf_event.h 	EVENT_CONSTRAINT_RANGE(c, e, n, ARCH_PERFMON_EVENTSEL_EVENT|X86_ALL_EVENT_FLAGS)