1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 6e6180ccd726..5a48ce996dea 100644
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -29,6 +29,14 @@ config XEN_DEV_EVTCHN
           firing.
           If in doubt, say yes.
 
+config XEN_BACKEND
+        bool "Backend driver support"
+        depends on XEN_DOM0
+        default y
+        help
+          Support for backend device drivers that provide I/O services
+          to other virtual machines.
+
 config XENFS
         tristate "Xen filesystem"
         default y
@@ -62,6 +70,9 @@ config XEN_SYS_HYPERVISOR
          virtual environment, /sys/hypervisor will still be present,
          but will have no xen contents.
 
+config XEN_XENBUS_FRONTEND
+       tristate
+
 config XEN_PLATFORM_PCI
         tristate "xen platform pci device driver"
         depends on XEN_PVHVM