diff --git a/init/Kconfig b/init/Kconfig
index 5ceff32..8828ed0 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -299,6 +299,13 @@
           for instance virtual servers and checkpoint/restart
           jobs.
 
+config CGROUP_FREEZER
+        bool "control group freezer subsystem"
+        depends on CGROUPS
+        help
+          Provides a way to freeze and unfreeze all tasks in a
+	  cgroup.
+
 config CGROUP_DEVICE
 	bool "Device controller for cgroups"
 	depends on CGROUPS && EXPERIMENTAL