KVM: Make mark_page_dirty() work for aliased pages too.

[deliverable/linux.git] / drivers / kvm / Kconfig

diff --git a/drivers/kvm/Kconfig b/drivers/kvm/Kconfig
index 0a419a0de603a352cb2411cfacbb005f17590d9c..656920636cb2f6dafba5ffbd0dc41c7c177e601e 100644 (file)
--- a/drivers/kvm/Kconfig
+++ b/drivers/kvm/Kconfig
@@ -17,6 +17,7 @@ if VIRTUALIZATION
 config KVM
        tristate "Kernel-based Virtual Machine (KVM) support"
        depends on X86 && EXPERIMENTAL
+       select PREEMPT_NOTIFIERS
        select ANON_INODES
        ---help---
          Support hosting fully virtualized guest machines using hardware
@@ -46,4 +47,8 @@ config KVM_AMD
          Provides support for KVM on AMD processors equipped with the AMD-V
          (SVM) extensions.
 
+# OK, it's a little counter-intuitive to do this, but it puts it neatly under
+# the virtualization menu.
+source drivers/lguest/Kconfig
+
 endif # VIRTUALIZATION