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Commit fff5585b authored by Li Li's avatar Li Li Committed by Automerger Merge Worker
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Merge "Add log to explain why freezer is not supported" into udc-dev am: 0f40301b 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22247151



Change-Id: I8ab2c1eb1d1a87db2b622a98399e0cf7254c2d78
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 90431c82 0f40301b

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;

    }