179 static void dump_signal_info(log_t* log, pid_t tid, int signal, int si_code) {  in dump_signal_info()  argument
182   if (ptrace(PTRACE_GETSIGINFO, tid, 0, &si) == -1) {  in dump_signal_info()
201 static void dump_thread_info(log_t* log, pid_t pid, pid_t tid) {  in dump_thread_info()  argument
207   snprintf(path, sizeof(path), "/proc/%d/comm", tid);  in dump_thread_info()
234   _LOG(log, logtype::HEADER, "pid: %d, tid: %d, name: %s  >>> %s <<<\n", pid, tid,  in dump_thread_info()
359 static void dump_all_maps(Backtrace* backtrace, BacktraceMap* map, log_t* log, pid_t tid) {  in dump_all_maps()  argument
364   if (ptrace(PTRACE_GETSIGINFO, tid, 0, &si) != -1) {  in dump_all_maps()
368     ALOGE("Cannot get siginfo for %d: %s\n", tid, strerror(errno));  in dump_all_maps()
447 static void dump_thread(log_t* log, pid_t pid, pid_t tid, BacktraceMap* map, int signal,  in dump_thread()  argument
449   log->current_tid = tid;  in dump_thread()
453   dump_thread_info(log, pid, tid);  in dump_thread()
456     dump_signal_info(log, tid, signal, si_code);  in dump_thread()
459   std::unique_ptr<Backtrace> backtrace(Backtrace::Create(pid, tid, map));  in dump_thread()
463   dump_registers(log, tid);  in dump_thread()
467     ALOGE("Unwind failed: pid = %d, tid = %d", pid, tid);  in dump_thread()
473       dump_all_maps(backtrace.get(), map, log, tid);  in dump_thread()
564          timeBuf, entry->nsec / 1000000, entry->pid, entry->tid,  in dump_log_file()
591          timeBuf, entry->nsec / 1000000, entry->pid, entry->tid,  in dump_log_file()
607 static void dump_crash(log_t* log, BacktraceMap* map, pid_t pid, pid_t tid,  in dump_crash()  argument
618   dump_thread(log, pid, tid, map, signal, si_code, abort_msg_address, true);  in dump_crash()
687 void engrave_tombstone(int tombstone_fd, BacktraceMap* map, pid_t pid, pid_t tid,  in engrave_tombstone()  argument
691   log.current_tid = tid;  in engrave_tombstone()
692   log.crashed_tid = tid;  in engrave_tombstone()
701   dump_crash(&log, map, pid, tid, siblings, signal, original_si_code, abort_msg_address);  in engrave_tombstone()