Merge branch 'stable/gntdev' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

[mv-sheeva.git] / drivers / xen / Kconfig

diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 464d8935ad4e5faa53f187998635a724597a34cb..07bec09d1dad778f6f69bb307769d02b8a29c4c7 100644 (file)
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -71,7 +71,14 @@ config XEN_SYS_HYPERVISOR
         but will have no xen contents.
 
 config XEN_XENBUS_FRONTEND
-       tristate
+       tristate
+
+config XEN_GNTDEV
+       tristate "userspace grant access device driver"
+       depends on XEN
+       select MMU_NOTIFIER
+       help
+         Allows userspace processes to use grants.
 
 config XEN_PLATFORM_PCI
        tristate "xen platform pci device driver"