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-rw-r--r--kernel/rcutree.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/rcutree.h b/kernel/rcutree.h
index d2a0046f63b..dc386a7c634 100644
--- a/kernel/rcutree.h
+++ b/kernel/rcutree.h
@@ -277,6 +277,8 @@ struct rcu_state {
u8 signaled ____cacheline_internodealigned_in_smp;
/* Force QS state. */
+ u8 fqs_active; /* force_quiescent_state() */
+ /* is running. */
long gpnum; /* Current gp number. */
long completed; /* # of last completed gp. */