diff --git a/rootdir/init.rc b/rootdir/init.rc
index 5c0e8b4..275cee6 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -88,6 +88,10 @@
     mkdir /mnt/obb 0700 root system
     mount tmpfs tmpfs /mnt/obb mode=0755,gid=1000
 
+    # memory control cgroup
+    mkdir /dev/memcg 0700 root system
+    mount cgroup none /dev/memcg memory
+
     write /proc/sys/kernel/panic_on_oops 1
     write /proc/sys/kernel/hung_task_timeout_secs 0
     write /proc/cpu/alignment 4
@@ -455,6 +459,11 @@
 on property:ro.kernel.qemu=1
     start adbd
 
+service lmkd /system/bin/lmkd
+    class core
+    critical
+    socket lmkd seqpacket 0660 system system
+
 service servicemanager /system/bin/servicemanager
     class core
     user system