Merge "updateAppUidRecLocked() needs to run for all ProcessRecord of a... (6ceb821b) · Commits · e / os / android_frameworks_base

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

+7 −2

Original line number	Diff line number	Diff line
		@@ -4914,8 +4914,13 @@ public final class ActiveServices {

		// TODO: remove this toast after feature development is done
		void showWhileInUseDebugToastLocked(int uid, int op, int mode) {
		for (int i = mAm.mProcessList.mLruProcesses.size() - 1; i >= 0; i--) {
		ProcessRecord pr = mAm.mProcessList.mLruProcesses.get(i);
		final UidRecord uidRec = mAm.mProcessList.getUidRecordLocked(uid);
		if (uidRec == null) {
		return;
		}

		for (int i = uidRec.procRecords.size() - 1; i >= 0; i--) {
		ProcessRecord pr = uidRec.procRecords.valueAt(i);
		if (pr.uid != uid) {
		continue;
		}

+15 −2

Original line number	Diff line number	Diff line
		@@ -324,8 +324,21 @@ public final class OomAdjuster {
		boolean success = applyOomAdjLocked(app, doingAll, now, SystemClock.elapsedRealtime());

		if (uidRec != null) {
		updateAppUidRecLocked(app);
		// If this proc state is changed, need to update its uid record here
		// After uidRec.reset() above, for UidRecord that has multiple processes (ProcessRecord)
		// , We need to apply all ProcessRecord into UidRecord.
		final ArraySet<ProcessRecord> procRecords = app.uidRecord.procRecords;
		for (int i = procRecords.size() - 1; i >= 0; i--) {
		final ProcessRecord pr = procRecords.valueAt(i);
		if (!pr.killedByAm && pr.thread != null) {
		if (pr.isolated && pr.numberOfRunningServices() <= 0
		&& pr.isolatedEntryPoint == null) {
		// No op.
		} else {
		// Keeping this process, update its uid.
		updateAppUidRecLocked(pr);
		}
		}
		}
		if (uidRec.getCurProcState() != PROCESS_STATE_NONEXISTENT
		&& (uidRec.setProcState != uidRec.getCurProcState()
		\|\| uidRec.setCapability != uidRec.curCapability

+2 −0

Original line number	Diff line number	Diff line
		@@ -2808,6 +2808,7 @@ public final class ProcessList {
		uidRec.curCapability);
		}
		proc.uidRecord = uidRec;
		uidRec.procRecords.add(proc);

		// Reset render thread tid if it was already set, so new process can set it again.
		proc.renderThreadTid = 0;
		@@ -2901,6 +2902,7 @@ public final class ProcessList {
		}
		if (old != null && old.uidRecord != null) {
		old.uidRecord.numProcs--;
		old.uidRecord.procRecords.remove(old);
		if (old.uidRecord.numProcs == 0) {
		// No more processes using this uid, tell clients it is gone.
		if (DEBUG_UID_OBSERVERS) Slog.i(TAG_UID_OBSERVERS,

+2 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import android.app.ActivityManager;
		import android.content.pm.PackageManager;
		import android.os.SystemClock;
		import android.os.UserHandle;
		import android.util.ArraySet;
		import android.util.TimeUtils;
		import android.util.proto.ProtoOutputStream;
		import android.util.proto.ProtoUtils;
		@@ -44,6 +45,7 @@ public final class UidRecord {
		boolean idle;
		boolean setIdle;
		int numProcs;
		ArraySet<ProcessRecord> procRecords = new ArraySet<>();

		/**
		* Sequence number associated with the {@link #mCurProcState}. This is incremented using