226   struct TraceData {  struct in simpleperf::__anon57c802930111::MapLocator
227     int32_t tid = -1;  // thread id, -1 if invalid
228     const ThreadEntry* thread = nullptr;
229     const MapEntry* userspace_map = nullptr;
296   struct TraceData {  struct in simpleperf::__anon57c802930111::MemAccess
297     const MapEntry* buffer_map = nullptr;
298     const char* buffer = nullptr;
299     uint64_t buffer_start = 0;
300     uint64_t buffer_end = 0;
415   struct TraceData {  struct in simpleperf::__anon57c802930111::InstrRangeParser
416     ETMInstrRange instr_range;
417     bool wait_for_branch_to_addr_fix = false;
497   struct TraceData {  struct in simpleperf::__anon57c802930111::BranchListParser
498     uint64_t addr = 0;
499     uint8_t addr_valid_bits = 0;
500     uint8_t isa = 0;
501     bool invalid_branch = false;
502     ETMBranchList branch;