+--- rh-kernel-src/kernel-3.10.0-x86_64.config 2013-12-12 11:09:13.000000000 +0100
++++ linux-2.6-3.10.0/.config 2013-12-13 16:05:21.060958142 +0100
+@@ -1431,7 +1430,8 @@
+ CONFIG_BLK_DEV_LOOP=m
+ CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
+ # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+-# CONFIG_BLK_DEV_DRBD is not set
++CONFIG_BLK_DEV_DRBD=m
++# CONFIG_DRBD_FAULT_INJECTION is not set
+ # CONFIG_BLK_DEV_NBD is not set
+ CONFIG_BLK_DEV_NVME=m
+ CONFIG_BLK_DEV_OSD=m
+@@ -5208,6 +5208,7 @@
+ CONFIG_DQL=y
+ CONFIG_NLATTR=y
+ CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
++CONFIG_LRU_CACHE=m
+ CONFIG_AVERAGE=y
+ CONFIG_CLZ_TAB=y
+ CONFIG_CORDIC=m