Comment 7 for bug 886521

Changes done to kernel been rebuilt .
--- xenconf.3.1.0-030100-generic 2011-11-06 11:03:39.225828270 +0400
+++ xenconf.3.1.0-2-vnc 2011-11-06 11:04:58.621827223 +0400
@@ -16,19 +16,20 @@
 CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m
 CONFIG_HVC_XEN=y
 CONFIG_XEN_WDT=m
-CONFIG_XEN_FBDEV_FRONTEND=m
+CONFIG_XEN_FBDEV_FRONTEND=y
 CONFIG_XEN_BALLOON=y
-# CONFIG_XEN_SELFBALLOONING is not set
+CONFIG_XEN_SELFBALLOONING=y
+CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
 CONFIG_XEN_SCRUB_PAGES=y
 CONFIG_XEN_DEV_EVTCHN=m
 CONFIG_XEN_BACKEND=y
 CONFIG_XENFS=m
 CONFIG_XEN_COMPAT_XENFS=y
 CONFIG_XEN_SYS_HYPERVISOR=y
-CONFIG_XEN_XENBUS_FRONTEND=m
+CONFIG_XEN_XENBUS_FRONTEND=y
 CONFIG_XEN_GNTDEV=m
 CONFIG_XEN_GRANT_DEV_ALLOC=m
-CONFIG_XEN_PLATFORM_PCI=m
+CONFIG_XEN_PLATFORM_PCI=y
 CONFIG_SWIOTLB_XEN=y
 CONFIG_XEN_TMEM=y
 CONFIG_XEN_PCIDEV_BACKEND=m