perf_event_enable 1413 include/linux/perf_event.h static inline void perf_event_enable(struct perf_event *event)		{ }
perf_event_enable 2824 kernel/events/core.c void perf_event_enable(struct perf_event *event)
perf_event_enable  213 tools/testing/selftests/powerpc/utils.c int perf_event_enable(int fd)