292     int processes = 0;  in DoKillProcessGroupOnce()  local
294         processes++;  in DoKillProcessGroupOnce()
340     return feof(fd.get()) ? processes : -1;  in DoKillProcessGroupOnce()
356     int processes;  in KillProcessGroup()  local
357     while ((processes = DoKillProcessGroupOnce(cgroup, uid, initialPid, signal)) > 0) {  in KillProcessGroup()
358         if (max_processes != nullptr && processes > *max_processes) {  in KillProcessGroup()
359             *max_processes = processes;  in KillProcessGroup()
361         LOG(VERBOSE) << "Killed " << processes << " processes for processgroup " << initialPid;  in KillProcessGroup()
370     if (processes < 0) {  in KillProcessGroup()
385     if (processes == 0) {  in KillProcessGroup()
404                        << " in " << static_cast<int>(ms) << "ms, " << processes  in KillProcessGroup()