perf_event_exit_cpu 1477 include/linux/perf_event.h int perf_event_exit_cpu(unsigned int cpu);
perf_event_exit_cpu 1391 kernel/cpu.c   		.teardown.single	= perf_event_exit_cpu,
perf_event_exit_cpu 1497 kernel/cpu.c   		.teardown.single	= perf_event_exit_cpu,
perf_event_exit_cpu 12218 kernel/events/core.c 		perf_event_exit_cpu(cpu);