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-rw-r--r--kernel/locking/lockdep_states.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/locking/lockdep_states.h b/kernel/locking/lockdep_states.h
new file mode 100644
index 0000000000..35ca09f2ed
--- /dev/null
+++ b/kernel/locking/lockdep_states.h
@@ -0,0 +1,8 @@
+/*
+ * Lockdep states,
+ *
+ * please update XXX_LOCK_USAGE_STATES in include/linux/lockdep.h whenever
+ * you add one, or come up with a nice dynamic solution.
+ */
+LOCKDEP_STATE(HARDIRQ)
+LOCKDEP_STATE(SOFTIRQ)