38 std::string GetSymbolMapDsoName(int pid) {  in GetSymbolMapDsoName()  argument
39   return android::base::StringPrintf("perf-%d.map", pid);  in GetSymbolMapDsoName()
44 void ThreadTree::SetThreadName(int pid, int tid, const std::string& comm) {  in SetThreadName()  argument
45   ThreadEntry* thread = FindThreadOrNew(pid, tid);  in SetThreadName()
52 bool ThreadTree::ForkThread(int pid, int tid, int ppid, int ptid) {  in ForkThread()  argument
58   if (pid != tid && pid != ppid) {  in ForkThread()
62   ThreadEntry* child = FindThreadOrNew(pid, tid);  in ForkThread()
64   if (pid != ppid) {  in ForkThread()
85 ThreadEntry* ThreadTree::FindThreadOrNew(int pid, int tid) {  in FindThreadOrNew()  argument
87   if (it != thread_tree_.end() && pid == it->second.get()->pid) {  in FindThreadOrNew()
91     ExitThread(it->second.get()->pid, tid);  in FindThreadOrNew()
93   return CreateThread(pid, tid);  in FindThreadOrNew()
96 ThreadEntry* ThreadTree::CreateThread(int pid, int tid) {  in CreateThread()  argument
99   if (pid == tid) {  in CreateThread()
104     ThreadEntry* process = FindThreadOrNew(pid, pid);  in CreateThread()
109       pid,  in CreateThread()
116   if (pid == tid) {  in CreateThread()
118     auto name = GetSymbolMapDsoName(pid);  in CreateThread()
127 void ThreadTree::ExitThread(int pid, int tid) {  in ExitThread()  argument
129   if (it != thread_tree_.end() && pid == it->second.get()->pid) {  in ExitThread()
167 void ThreadTree::AddThreadMap(int pid, int tid, uint64_t start_addr, uint64_t len, uint64_t pgoff,  in AddThreadMap()  argument
169   ThreadEntry* thread = FindThreadOrNew(pid, tid);  in AddThreadMap()
220 void ThreadTree::AddSymbolsForProcess(int pid, std::vector<Symbol>* symbols) {  in AddSymbolsForProcess()  argument
221   auto name = GetSymbolMapDsoName(pid);  in AddSymbolsForProcess()
226   auto thread = FindThreadOrNew(pid, pid);  in AddSymbolsForProcess()
395       AddThreadMap(r.data->pid, r.data->tid, r.data->addr, r.data->len, r.data->pgoff, r.filename);  in Update()
404       AddThreadMap(r.data->pid, r.data->tid, r.data->addr, r.data->len, r.data->pgoff, filename,  in Update()
409     SetThreadName(r.data->pid, r.data->tid, r.comm);  in Update()
412     ForkThread(r.data->pid, r.data->tid, r.data->ppid, r.data->ptid);  in Update()
416       ExitThread(r.data->pid, r.data->tid);  in Update()