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-rw-r--r--arch/microblaze/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index c8d6efb99dbf..8e9da3d42814 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -27,6 +27,9 @@ config SWAP
config RWSEM_GENERIC_SPINLOCK
def_bool y
+config ZONE_DMA
+ def_bool y
+
config RWSEM_XCHGADD_ALGORITHM
bool