__auxtrace_mmap__read 1345 tools/perf/util/auxtrace.c 	return __auxtrace_mmap__read(map, itr, tool, fn, false, 0);
__auxtrace_mmap__read 1353 tools/perf/util/auxtrace.c 	return __auxtrace_mmap__read(map, itr, tool, fn, true, snapshot_size);