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Commit 0f40301b authored by Li Li's avatar Li Li Committed by Android (Google) Code Review
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Merge "Add log to explain why freezer is not supported" into udc-dev

parents 225ffe7f a40c6e17

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

+5 −1
Original line number Diff line number Diff line
@@ -941,11 +941,14 @@ public final class CachedAppOptimizer { 
        FileReader fr = null;



        try {

            fr = new FileReader(getFreezerCheckPath());

            String path = getFreezerCheckPath();

            Slog.d(TAG_AM, "Checking cgroup freezer: " + path);

            fr = new FileReader(path);

            char state = (char) fr.read();



            if (state == '1' || state == '0') {

                // Also check freezer binder ioctl

                Slog.d(TAG_AM, "Checking binder freezer ioctl");

                getBinderFreezeInfo(Process.myPid());

                supported = true;

            } else {
@@ -967,6 +970,7 @@ public final class CachedAppOptimizer { 
            }

        }



        Slog.d(TAG_AM, "Freezer supported: " + supported);

        return supported;

    }