diff --git a/init/Kconfig b/init/Kconfig
index 6ce16bd..a345792 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -298,6 +298,13 @@
           for instance virtual servers and checkpoint/restart
           jobs.
 
+config CGROUP_DEVICE
+	bool "Device controller for cgroups"
+	depends on CGROUPS && EXPERIMENTAL
+	help
+	  Provides a cgroup implementing whitelists for devices which
+	  a process in the cgroup can mknod or open.
+
 config CPUSETS
 	bool "Cpuset support"
 	depends on SMP && CGROUPS