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Merge "Add an event log for when the memfactor changes." into nyc-dev

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am: a7f46b3

* commit 'a7f46b3ca6aa784b1456735c421922fd4c31626d':
  Add an event log for when the memfactor changes.

Change-Id: I38fd999a418fcb92432d542b39aef220a918412b
This commit is contained in:
Joe Onorato
2016-04-19 21:00:38 +00:00
committed by android-build-merger
parent 6ee19e4934 a7f46b3ca6
commit c898499619
2 changed files with 7 additions and 0 deletions
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3
services/core/java/com/android/server/am/ActivityManagerService.java
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@@ -20103,6 +20103,9 @@ public final class ActivityManagerService extends ActivityManagerNative
if (DEBUG_OOM_ADJ) Slog.d(TAG_OOM_ADJ, "Keeping last mem factor!");
}
}
if (memFactor != mLastMemoryLevel) {
EventLogTags.writeAmMemFactor(memFactor, mLastMemoryLevel);
}
mLastMemoryLevel = memFactor;
mLastNumProcesses = mLruProcesses.size();
boolean allChanged = mProcessStats.setMemFactorLocked(memFactor, !isSleeping(), now);

4
services/core/java/com/android/server/am/EventLogTags.logtags
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@@ -108,3 +108,7 @@ option java_package com.android.server.am
30048 am_stop_activity (User|1|5),(Token|1|5),(Component Name|3)
# The activity's onStop has been called.
30049 am_on_stop_called (User|1|5),(Component Name|3),(Reason|3)
# Report changing memory conditions (Values are ProcessStats.ADJ_MEM_FACTOR* constants)
30050 am_mem_factor (Current|1|5),(Previous|1|5)