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-rw-r--r--arch/s390/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 6d99a5fcc090..2b7c0fbe578e 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -64,6 +64,7 @@ config ARCH_SUPPORTS_DEBUG_PAGEALLOC
config S390
def_bool y
select USE_GENERIC_SMP_HELPERS if SMP
+ select GENERIC_CPU_DEVICES if !SMP
select HAVE_SYSCALL_WRAPPERS
select HAVE_FUNCTION_TRACER
select HAVE_FUNCTION_TRACE_MCOUNT_TEST
@@ -218,6 +219,7 @@ config COMPAT
prompt "Kernel support for 31 bit emulation"
depends on 64BIT
select COMPAT_BINFMT_ELF
+ select ARCH_WANT_OLD_COMPAT_IPC
help
Select this option if you want to enable your system kernel to
handle system-calls from ELF binaries for 31 bit ESA. This option