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-rw-r--r--arch/s390/Kconfig14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index f0df9e48e651..2528eb9d01fb 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -1018,3 +1018,17 @@ config S390_GUEST
the KVM hypervisor.
endmenu
+
+menu "Selftests"
+
+config S390_UNWIND_SELFTEST
+ def_tristate n
+ prompt "Test unwind functions"
+ help
+ This option enables s390 specific stack unwinder testing kernel
+ module. This option is not useful for distributions or general
+ kernels, but only for kernel developers working on architecture code.
+
+ Say N if you are unsure.
+
+endmenu