README: update kernel config for cgroup testing: lockdep is needed in one of the testcases in cgroup regression test. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>.
diff --git a/README b/README
index d623ae1..b269863 100644
--- a/README
+++ b/README
@@ -150,7 +150,8 @@
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_CGROUP_SCHED=y
-CGROUP_MEM_RES_CTLR=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
+CONFIG_LOCKDEP=y
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Enabling Kernel Configuration to test Power Management features
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