1 files changed, 6 insertions, 2 deletions

diff --git a/kernel/rcu/tree_trace.c b/kernel/rcu/tree_trace.c
index 5cdc62e1beeb..fbb6240509ea 100644
--- a/kernel/rcu/tree_trace.c
+++ b/kernel/rcu/tree_trace.c
@@ -46,6 +46,8 @@
 #define RCU_TREE_NONCORE
 #include "tree.h"
 
+DECLARE_PER_CPU_SHARED_ALIGNED(unsigned long, rcu_qs_ctr);
+
 static int r_open(struct inode *inode, struct file *file,
                                         const struct seq_operations *op)
 {
@@ -115,11 +117,13 @@ static void print_one_rcu_data(struct seq_file *m, struct rcu_data *rdp)
 
         if (!rdp->beenonline)
                 return;
-        seq_printf(m, "%3d%cc=%ld g=%ld pq=%d qp=%d",
+        seq_printf(m, "%3d%cc=%ld g=%ld pq=%d/%d qp=%d",
                    rdp->cpu,
                    cpu_is_offline(rdp->cpu) ? '!' : ' ',
                    ulong2long(rdp->completed), ulong2long(rdp->gpnum),
-                   rdp->passed_quiesce, rdp->qs_pending);
+                   rdp->passed_quiesce,
+                   rdp->rcu_qs_ctr_snap == per_cpu(rcu_qs_ctr, rdp->cpu),
+                   rdp->qs_pending);
         seq_printf(m, " dt=%d/%llx/%d df=%lu",
                    atomic_read(&rdp->dynticks->dynticks),
                    rdp->dynticks->dynticks_nesting,