diff --git a/rootdir/init.rc b/rootdir/init.rc
index ddfe168..322cf41 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -52,6 +52,17 @@
     chown root system /sys/fs/cgroup/memory/sw/tasks
     chmod 0660 /sys/fs/cgroup/memory/sw/tasks
 
+    # Create energy-aware scheduler tuning nodes
+    mkdir /sys/fs/cgroup/stune
+    mount cgroup none /sys/fs/cgroup/stune schedtune
+    mkdir /sys/fs/cgroup/stune/foreground
+    chown system system /sys/fs/cgroup/stune
+    chown system system /sys/fs/cgroup/stune/foreground
+    chown system system /sys/fs/cgroup/stune/tasks
+    chown system system /sys/fs/cgroup/stune/foreground/tasks
+    chmod 0664 /sys/fs/cgroup/stune/tasks
+    chmod 0664 /sys/fs/cgroup/stune/foreground/tasks
+
     # Mount staging areas for devices managed by vold
     # See storage config details at http://source.android.com/tech/storage/
     mount tmpfs tmpfs /mnt mode=0755,uid=0,gid=1000
@@ -163,13 +174,16 @@
     chown system system /dev/cpuset/foreground
     chown system system /dev/cpuset/foreground/boost
     chown system system /dev/cpuset/background
+    chown system system /dev/cpuset/system-background
     chown system system /dev/cpuset/tasks
     chown system system /dev/cpuset/foreground/tasks
     chown system system /dev/cpuset/foreground/boost/tasks
     chown system system /dev/cpuset/background/tasks
+    chown system system /dev/cpuset/system-background/tasks
     chmod 0664 /dev/cpuset/foreground/tasks
     chmod 0664 /dev/cpuset/foreground/boost/tasks
     chmod 0664 /dev/cpuset/background/tasks
+    chmod 0664 /dev/cpuset/system-background/tasks
     chmod 0664 /dev/cpuset/tasks
 
 
diff --git a/rootdir/init.zygote32.rc b/rootdir/init.zygote32.rc
index ff25ac2..0ca38b9 100644
--- a/rootdir/init.zygote32.rc
+++ b/rootdir/init.zygote32.rc
@@ -5,4 +5,4 @@
     onrestart write /sys/power/state on
     onrestart restart media
     onrestart restart netd
-    writepid /dev/cpuset/foreground/tasks
+    writepid /dev/cpuset/foreground/tasks /sys/fs/cgroup/stune/foreground/tasks
diff --git a/rootdir/init.zygote32_64.rc b/rootdir/init.zygote32_64.rc
index 29bb1cf..1646c0f 100644
--- a/rootdir/init.zygote32_64.rc
+++ b/rootdir/init.zygote32_64.rc
@@ -5,10 +5,10 @@
     onrestart write /sys/power/state on
     onrestart restart media
     onrestart restart netd
-    writepid /dev/cpuset/foreground/tasks
+    writepid /dev/cpuset/foreground/tasks /sys/fs/cgroup/stune/foreground/tasks
 
 service zygote_secondary /system/bin/app_process64 -Xzygote /system/bin --zygote --socket-name=zygote_secondary
     class main
     socket zygote_secondary stream 660 root system
     onrestart restart zygote
-    writepid /dev/cpuset/foreground/tasks
\ No newline at end of file
+    writepid /dev/cpuset/foreground/tasks /sys/fs/cgroup/stune/foreground/tasks
diff --git a/rootdir/init.zygote64.rc b/rootdir/init.zygote64.rc
index 5497524..b477c8e 100644
--- a/rootdir/init.zygote64.rc
+++ b/rootdir/init.zygote64.rc
@@ -5,4 +5,4 @@
     onrestart write /sys/power/state on
     onrestart restart media
     onrestart restart netd
-    writepid /dev/cpuset/foreground/tasks
+    writepid /dev/cpuset/foreground/tasks /sys/fs/cgroup/stune/foreground/tasks
diff --git a/rootdir/init.zygote64_32.rc b/rootdir/init.zygote64_32.rc
index 8ed5e9e..633a981 100644
--- a/rootdir/init.zygote64_32.rc
+++ b/rootdir/init.zygote64_32.rc
@@ -5,10 +5,10 @@
     onrestart write /sys/power/state on
     onrestart restart media
     onrestart restart netd
-    writepid /dev/cpuset/foreground/tasks
+    writepid /dev/cpuset/foreground/tasks /sys/fs/cgroup/stune/foreground/tasks
 
 service zygote_secondary /system/bin/app_process32 -Xzygote /system/bin --zygote --socket-name=zygote_secondary
     class main
     socket zygote_secondary stream 660 root system
     onrestart restart zygote
-    writepid /dev/cpuset/foreground/tasks
\ No newline at end of file
+    writepid /dev/cpuset/foreground/tasks /sys/fs/cgroup/stune/foreground/tasks