diff options
| -rw-r--r-- | services/core/java/com/android/server/AlarmManagerService.java | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/services/core/java/com/android/server/AlarmManagerService.java b/services/core/java/com/android/server/AlarmManagerService.java index e2a874ea0f26..d16244167c62 100644 --- a/services/core/java/com/android/server/AlarmManagerService.java +++ b/services/core/java/com/android/server/AlarmManagerService.java @@ -3019,46 +3019,10 @@ class AlarmManagerService extends SystemService { DateFormat.format(pattern, info.getTriggerTime()).toString(); } - /** - * If the last time AlarmThread woke up precedes any due wakeup or non-wakeup alarm that we set - * by more than half a minute, log a wtf. - */ - private void validateLastAlarmExpiredLocked(long nowElapsed) { - final StringBuilder errorMsg = new StringBuilder(); - boolean stuck = false; - if (mNextNonWakeup < (nowElapsed - 10_000) && mLastWakeup < mNextNonWakeup) { - stuck = true; - errorMsg.append("[mNextNonWakeup="); - TimeUtils.formatDuration(mNextNonWakeup - nowElapsed, errorMsg); - errorMsg.append(" set at "); - TimeUtils.formatDuration(mNextNonWakeUpSetAt - nowElapsed, errorMsg); - errorMsg.append(", mLastWakeup="); - TimeUtils.formatDuration(mLastWakeup - nowElapsed, errorMsg); - errorMsg.append(", timerfd_gettime=" + mInjector.getNextAlarm(ELAPSED_REALTIME)); - errorMsg.append("];"); - } - if (mNextWakeup < (nowElapsed - 10_000) && mLastWakeup < mNextWakeup) { - stuck = true; - errorMsg.append("[mNextWakeup="); - TimeUtils.formatDuration(mNextWakeup - nowElapsed, errorMsg); - errorMsg.append(" set at "); - TimeUtils.formatDuration(mNextWakeUpSetAt - nowElapsed, errorMsg); - errorMsg.append(", mLastWakeup="); - TimeUtils.formatDuration(mLastWakeup - nowElapsed, errorMsg); - errorMsg.append(", timerfd_gettime=" - + mInjector.getNextAlarm(ELAPSED_REALTIME_WAKEUP)); - errorMsg.append("];"); - } - if (stuck) { - Slog.wtf(TAG, "Alarm delivery stuck: " + errorMsg.toString()); - } - } - void rescheduleKernelAlarmsLocked() { // Schedule the next upcoming wakeup alarm. If there is a deliverable batch // prior to that which contains no wakeups, we schedule that as well. final long nowElapsed = mInjector.getElapsedRealtime(); - validateLastAlarmExpiredLocked(nowElapsed); long nextNonWakeup = 0; if (mAlarmBatches.size() > 0) { final Batch firstWakeup = findFirstWakeupBatchLocked(); |