locking/mutex: Disable optimistic spinning on some architectures

[pandora-kernel.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 790ea68..082bd36 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1,6 +1,7 @@
 config ARM
        bool
        default y
+       select ARCH_SUPPORTS_ATOMIC_RMW
        select HAVE_DMA_API_DEBUG
        select HAVE_IDE if PCI || ISA || PCMCIA
        select HAVE_MEMBLOCK