diff options
| -rw-r--r-- | libprocessgroup/processgroup.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libprocessgroup/processgroup.cpp b/libprocessgroup/processgroup.cpp index a80965fd0..ad0500dab 100644 --- a/libprocessgroup/processgroup.cpp +++ b/libprocessgroup/processgroup.cpp @@ -252,14 +252,15 @@ static int killProcessGroupOnce(uid_t uid, int initialPid, int signal) int killProcessGroup(uid_t uid, int initialPid, int signal) { int processes; - int sleep_us = 100; + const int sleep_us = 5 * 1000; // 5ms int64_t startTime = android::uptimeMillis(); + int retry = 40; while ((processes = killProcessGroupOnce(uid, initialPid, signal)) > 0) { SLOGV("killed %d processes for processgroup %d\n", processes, initialPid); - if (sleep_us < 128000) { + if (retry > 0) { usleep(sleep_us); - sleep_us *= 2; + --retry; } else { SLOGE("failed to kill %d processes for processgroup %d\n", processes, initialPid); |