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-rw-r--r--drivers/xen/Kconfig11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index 5a48ce996dea..07bec09d1dad 100644
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -71,11 +71,18 @@ 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"
- depends on XEN_PVHVM
+ depends on XEN_PVHVM && PCI
default m
help
Driver for the Xen PCI Platform device: it is responsible for