1 files changed, 8 insertions, 0 deletions

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index e577839f3073..2ae5d72f47ed 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -95,6 +95,11 @@ config S390
         select HAVE_ARCH_TRACEHOOK
         select INIT_ALL_POSSIBLE
         select HAVE_PERF_COUNTERS
+        select GENERIC_ATOMIC64 if !64BIT
+
+config SCHED_OMIT_FRAME_POINTER
+        bool
+        default y
 
 source "init/Kconfig"
 
@@ -116,6 +121,9 @@ config 32BIT
         bool
         default y if !64BIT
 
+config KTIME_SCALAR
+        def_bool 32BIT
+
 config SMP
         bool "Symmetric multi-processing support"
         ---help---