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-rw-r--r--arch/powerpc/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index bf6cedfa05d..a774c2acbe6 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -46,6 +46,9 @@ config GENERIC_HARDIRQS_NO__DO_IRQ
bool
default y
+config HAVE_LEGACY_PER_CPU_AREA
+ def_bool PPC64
+
config HAVE_SETUP_PER_CPU_AREA
def_bool PPC64