30 typedef uint32 Pid;  typedef
111   Pid pid = 0;
112   Pid tid = 0;
168   explicit ProcessMeta(Pid pid) : pid_(pid) {}  in ProcessMeta()
190   Pid pid_;
219                          const Pid& pid, const SampleKey& sample_key,
225   uint64 AddOrGetLocation(const Pid& pid, uint64 addr,
232   uint64 AddOrGetMapping(const Pid& pid, const PerfDataHandler::Mapping* smap,
271     std::unordered_map<Pid, string> tid_to_comm_map;
282   std::unordered_map<Pid, PerPidInfo> per_pid_;
303     Pid pid = sample.sample.pid();  in MakeSampleKey()
304     Pid tid = sample.sample.tid();  in MakeSampleKey()
315   Pid builder_pid = (options_ & kGroupByPids) ? sample.sample.pid() : 0;  in GetOrCreateBuilder()
393 uint64 PerfDataConverter::AddOrGetMapping(const Pid& pid,  in AddOrGetMapping()
434     const PerfDataHandler::SampleContext& context, const Pid& pid,  in AddOrUpdateSample()
503     const Pid& pid, uint64 addr, const PerfDataHandler::Mapping* mapping,  in AddOrGetLocation()
531   Pid pid = comm.comm->pid();  in Comm()
532   Pid tid = comm.comm->tid();  in Comm()
557   Pid event_pid = sample.sample.pid();  in Sample()