[PATCH] optional ZONE_DMA: optional ZONE_DMA in the VM

[powerpc.git] / mm / Kconfig

diff --git a/mm/Kconfig b/mm/Kconfig
index 50f7cfc..79360cf 100644 (file)
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -161,3 +161,9 @@ config RESOURCES_64BIT
        default 64BIT
        help
          This option allows memory and IO resources to be 64 bit.
+
+config ZONE_DMA_FLAG
+       int
+       default "0" if !ZONE_DMA
+       default "1"
+