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Commit ecc7a0a5 authored by lihuan3's avatar lihuan3 Committed by 欢 李
Browse files

[Bugfix] Fix the wrong lastBackgroundTime in UidRecord 



Test:A process call into updateOomAdjLocked in background
which will set its uidRec.lastBackgroundTime = SystemClock.uptimeMillis();
and then in the idleUidsLocked() method it will compare the
lastBackgroundTime with the elapsedRealtime which may cause a
process which just go into background a few seconds ago become
idle state and then be killed by this

Change-Id: I419a555ef2f6490c26290b19fc86756fde293551
Signed-off-by: default avatarlihuan3 <lihuan3@xiaomi.com>
parent c779768d

services/core/java/com/android/server/am/OomAdjuster.java

+1 −1
Original line number Diff line number Diff line
@@ -387,7 +387,7 @@ public final class OomAdjuster { 
                ActiveUids uids = mTmpUidRecords;

                uids.clear();

                uids.put(uidRec.uid, uidRec);

                updateUidsLocked(uids, now);

                updateUidsLocked(uids, SystemClock.elapsedRealtime());

                mProcessList.incrementProcStateSeqAndNotifyAppsLocked(uids);

            }

        }