diff --git a/init/Kconfig b/init/Kconfig
index a345792..98fa96e 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -378,9 +378,13 @@
           infrastructure that works with cgroups
 	depends on CGROUPS
 
+config MM_OWNER
+	bool
+
 config CGROUP_MEM_RES_CTLR
 	bool "Memory Resource Controller for Control Groups"
 	depends on CGROUPS && RESOURCE_COUNTERS
+	select MM_OWNER
 	help
 	  Provides a memory resource controller that manages both page cache and
 	  RSS memory.
@@ -393,6 +397,9 @@
 	  Only enable when you're ok with these trade offs and really
 	  sure you need the memory resource controller.
 
+	  This config option also selects MM_OWNER config option, which
+	  could in turn add some fork/exit overhead.
+
 config SYSFS_DEPRECATED
 	bool
 
diff --git a/init/main.c b/init/main.c
index 1116d2f..c62c98f 100644
--- a/init/main.c
+++ b/init/main.c
@@ -559,6 +559,7 @@
 	printk(KERN_NOTICE);
 	printk(linux_banner);
 	setup_arch(&command_line);
+	mm_init_owner(&init_mm, &init_task);
 	setup_command_line(command_line);
 	unwind_setup();
 	setup_per_cpu_areas();