292     pid_t ppid;                    // /proc/<tid>/stat field 4 parent pid.  member
310     proc(pid_t tid, pid_t pid, pid_t ppid, const char* _comm, int time, char state)  in proc()
320           ppid(ppid),  in proc()
595 proc* llkTidAlloc(pid_t tid, pid_t pid, pid_t ppid, const char* comm, int time, char state) {  in llkTidAlloc()  argument
596     auto it = tids.emplace(std::make_pair(tid, proc(tid, pid, ppid, comm, time, state)));  in llkTidAlloc()
735 bool llkSkipPpid(pid_t ppid) {  in llkSkipPpid()  argument
736     return llkSkipName(std::to_string(ppid), llkBlacklistParent);  in llkSkipPpid()
1022             unsigned ppid = -1;  in llkCheck()  local
1032                 &tid, pdir, &state, &ppid, &utime, &stime, &dummy);  in llkCheck()
1037                          << ppid << " ... " << utime << ' ' << stime << ' ' << dummy;  in llkCheck()
1044                 procp = llkTidAlloc(tid, pid, ppid, pdir, utime + stime, state);  in llkCheck()
1051                     (procp->ppid != ppid) || (procp->pid != pid)) {  in llkCheck()
1059                 procp->ppid = ppid;  in llkCheck()
1087             if (llkSkipPpid(ppid)) {  in llkCheck()
1102             auto pprocp = llkTidLookup(ppid);  in llkCheck()
1104                 pprocp = llkTidAlloc(ppid, ppid, 0, "", 0, '?');  in llkCheck()
1110                 if (llkSkipName(std::to_string(ppid), llkBlacklistParent)) break;  in llkCheck()
1126                     LOG(VERBOSE) << state << ' ' << llkFormat(procp->count) << ' ' << ppid << "->"  in llkCheck()
1134                     LOG(VERBOSE) << state << ' ' << llkFormat(procp->count) << ' ' << ppid << "->"  in llkCheck()
1159                         if (ppid == initPid) {  in llkCheck()
1162                         LOG(WARNING) << "Z " << llkFormat(procp->count) << ' ' << ppid << "->"  in llkCheck()
1165                             (llkKillOneProcess(ppid, procp) >= 0)) {  in llkCheck()
1192                                  std::to_string(ppid) + "->" + std::to_string(pid) + "->" +  in llkCheck()
1208                 std::string ppidCmdline = llkProcGetName(p->second.ppid, nullptr, nullptr);  in llkCheck()
1218                 LOG(VERBOSE) << "thread " << p->second.ppid << ppidCmdline << "->" << p->second.pid  in llkCheck()