more changes for virtualization compat

Systems/Phenom-Desktop/linux-3.3.8.config

@@ -417,7 +417,7 @@ CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
 CONFIG_MMU_NOTIFIER=y
-# CONFIG_KSM is not set
+CONFIG_KSM=y
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
 # CONFIG_MEMORY_FAILURE is not set
@@ -868,7 +868,8 @@ CONFIG_STP=m
 CONFIG_BRIDGE=m
 CONFIG_BRIDGE_IGMP_SNOOPING=y
 # CONFIG_NET_DSA is not set
-# CONFIG_VLAN_8021Q is not set
+CONFIG_VLAN_8021Q=m
+# CONFIG_VLAN_8021Q_GVRP is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
 # CONFIG_LLC2 is not set
@@ -1329,7 +1330,7 @@ CONFIG_NETCONSOLE=y
 CONFIG_NETPOLL=y
 # CONFIG_NETPOLL_TRAP is not set
 CONFIG_NET_POLL_CONTROLLER=y
-# CONFIG_TUN is not set
+CONFIG_TUN=m
 CONFIG_VETH=m
 CONFIG_VIRTIO_NET=m
 # CONFIG_ARCNET is not set
@@ -3018,7 +3019,7 @@ CONFIG_KVM=y
 # CONFIG_KVM_INTEL is not set
 CONFIG_KVM_AMD=y
 # CONFIG_KVM_MMU_AUDIT is not set
-CONFIG_VHOST_NET=y
+CONFIG_VHOST_NET=m
 CONFIG_BINARY_PRINTF=y
 
 #