105 bool TidToNstid(const int pid, const int tid, int& nstid)  in TidToNstid()  argument
107     std::string path = StringPrintf("/proc/%d/task/%d/status", pid, tid);  in TidToNstid()
138 bool IsThreadInPid(int32_t pid, int32_t tid)  argument
146         path = StringPrintf("%s/%d", PROC_SELF_TASK_PATH, tid);
148         path = StringPrintf("/proc/%d/task/%d", pid, tid);
169             pid_t tid = atoi(files[i].c_str());  local
170             if (tid == 0) {
173             tids.emplace_back(tid);
176                 func(tid);
190         func = [&](int tid) {  argument
191             pid_t nstid = tid;
192             TidToNstid(pid, tid, nstid);
225 void ReadThreadName(const int tid, std::string& str)  argument
227     std::string path = StringPrintf("/proc/%d/comm", tid);
233 void ReadThreadNameByPidAndTid(const int pid, const int tid, std::string& str)  argument
235     std::string path = StringPrintf("/proc/%d/task/%d/comm", pid, tid);
308                 ss << "Tid:" << tidStr << ", Name:" << comm;
321 void ReadThreadWchan(std::string& result, const int tid, bool withThreadName)  argument
326         ReadThreadName(tid, threadName);
327         ss << "Tid:" << tid << ", Name:" << threadName << std::endl;
329     std::string wchanPath = StringPrintf("%s/%d/wchan", PROC_SELF_TASK_PATH, tid);