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Commit 110cd77b authored by Inseob Kim's avatar Inseob Kim
Browse files

Don't retry kill if cgroups isn't available 

It makes no sense, because there are no cgroup procs file.

Bug: 257264124
Test: atest MicrodroidBenchmarkApp
Change-Id: I4e3a118d2237afc46aa8fbcbad055afb7d56f464
parent 6dfeccf9

libprocessgroup/processgroup.cpp

+5 −0
Original line number Diff line number Diff line
@@ -471,6 +471,11 @@ static int KillProcessGroup(uid_t uid, int initialPid, int signal, int retries, 
            *max_processes = processes;

        }

        LOG(VERBOSE) << "Killed " << processes << " processes for processgroup " << initialPid;

        if (!CgroupsAvailable()) {

            // makes no sense to retry, because there are no cgroup_procs file

            processes = 0;  // no remaining processes

            break;

        }

        if (retry > 0) {

            std::this_thread::sleep_for(5ms);

            --retry;