UBI: fix compile warning

[linux-2.6-omap-h63xx.git] / drivers / kvm / Kconfig

diff --git a/drivers/kvm/Kconfig b/drivers/kvm/Kconfig
index 36412e90f09b95be706461504fed6eb823b2d7a0..33fa28a8c1993d5dd3cc258ec3896e41b0941cbb 100644 (file)
--- a/drivers/kvm/Kconfig
+++ b/drivers/kvm/Kconfig
@@ -1,9 +1,17 @@
 #
 # KVM configuration
 #
+menuconfig VIRTUALIZATION
+       bool "Virtualization"
+       depends on X86
+       default y
+
+if VIRTUALIZATION
+
 config KVM
        tristate "Kernel-based Virtual Machine (KVM) support"
        depends on X86 && EXPERIMENTAL
+       depends on X86_CMPXCHG64 || 64BIT
        ---help---
          Support hosting fully virtualized guest machines using hardware
          virtualization extensions.  You will need a fairly recent
@@ -31,3 +39,5 @@ config KVM_AMD
        ---help---
          Provides support for KVM on AMD processors equipped with the AMD-V
          (SVM) extensions.
+
+endif # VIRTUALIZATION