Merge tag 'regulator-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie...

[linux-2.6-microblaze.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index b32ebf9..67e0074 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -16,6 +16,7 @@ config X86_64
        def_bool y
        depends on 64BIT
        select X86_DEV_DMA_OPS
+       select ARCH_USE_CMPXCHG_LOCKREF
 
 ### Arch settings
 config X86