diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index d796971..29c82c6 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -5,10 +5,21 @@
 CONFIG_RCU_TRACE=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_CGROUPS=y
+CONFIG_CPUSETS=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
+CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_RT_GROUP_SCHED=y
+CONFIG_BLK_CGROUP=y
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_PERF_EVENTS=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
 CONFIG_KPROBES=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
@@ -19,7 +30,9 @@
 CONFIG_PREEMPT=y
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTREMOVE=y
+CONFIG_KSM=y
 CONFIG_BINFMT_MISC=m
+CONFIG_CMM=m
 CONFIG_HZ_100=y
 CONFIG_KEXEC=y
 CONFIG_PM=y
@@ -105,6 +118,7 @@
 CONFIG_DEBUG_NOTIFIERS=y
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_KPROBES_SANITY_TEST=y
+CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
 CONFIG_CPU_NOTIFIER_ERROR_INJECT=m
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y