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-rw-r--r--arch/parisc/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index b8ef1787a19..2b649c46631 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -19,6 +19,11 @@ config MMU
config STACK_GROWSUP
def_bool y
+config GENERIC_LOCKBREAK
+ bool
+ default y
+ depends on SMP && PREEMPT
+
config RWSEM_GENERIC_SPINLOCK
def_bool y