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Send TIME_SET to manifest receivers, too

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Also expand the slew window for minimizing the effects of time-set
flapping from 500ms to 1000ms.

Bug 35319393

Change-Id: I6d6df1e086115ebe12c0bc4b9d761a11a0267012
This commit is contained in:
Christopher Tate
2017-02-17 14:33:52 -08:00
parent 6721901c4d
commit 2b6e459e33
1 changed files with 5 additions and 4 deletions
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9
services/core/java/com/android/server/AlarmManagerService.java
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@@ -2458,9 +2458,9 @@ class AlarmManagerService extends SystemService {
expectedClockTime = lastTimeChangeClockTime
+ (nowELAPSED - mLastTimeChangeRealtime);
}
if (lastTimeChangeClockTime == 0 || nowRTC < (expectedClockTime-500)
|| nowRTC > (expectedClockTime+500)) {
// The change is by at least +/- 500 ms (or this is the first change),
if (lastTimeChangeClockTime == 0 || nowRTC < (expectedClockTime-1000)
|| nowRTC > (expectedClockTime+1000)) {
// The change is by at least +/- 1000 ms (or this is the first change),
// let's do it!
if (DEBUG_BATCH) {
Slog.v(TAG, "Time changed notification from kernel; rebatching");
@@ -2477,7 +2477,8 @@ class AlarmManagerService extends SystemService {
}
Intent intent = new Intent(Intent.ACTION_TIME_CHANGED);
intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING
| Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);
| Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT
| Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND);
getContext().sendBroadcastAsUser(intent, UserHandle.ALL);
// The world has changed on us, so we need to re-evaluate alarms