LIBPERF_0.0.1 {	global:		libperf_init;		perf_cpu_map__dummy_new;		perf_cpu_map__get;		perf_cpu_map__put;		perf_cpu_map__new;		perf_cpu_map__read;		perf_cpu_map__nr;		perf_cpu_map__cpu;		perf_cpu_map__empty;		perf_cpu_map__max;		perf_thread_map__new_dummy;		perf_thread_map__set_pid;		perf_thread_map__comm;		perf_thread_map__nr;		perf_thread_map__pid;		perf_thread_map__get;		perf_thread_map__put;		perf_evsel__new;		perf_evsel__delete;		perf_evsel__enable;		perf_evsel__disable;		perf_evsel__init;		perf_evsel__open;		perf_evsel__close;		perf_evsel__read;		perf_evsel__cpus;		perf_evsel__threads;		perf_evsel__attr;		perf_evlist__new;		perf_evlist__delete;		perf_evlist__open;		perf_evlist__close;		perf_evlist__enable;		perf_evlist__disable;		perf_evlist__init;		perf_evlist__add;		perf_evlist__remove;		perf_evlist__next;		perf_evlist__set_maps;		perf_evlist__poll;	local:		*;};