1 files changed, 4 insertions, 3 deletions

diff --git a/kernel/rcu/tree_trace.c b/kernel/rcu/tree_trace.c
index 86782f9a4604..b1f28972872c 100644
--- a/kernel/rcu/tree_trace.c
+++ b/kernel/rcu/tree_trace.c
@@ -185,16 +185,17 @@ static int show_rcuexp(struct seq_file *m, void *v)
         int cpu;
         struct rcu_state *rsp = (struct rcu_state *)m->private;
         struct rcu_data *rdp;
-        unsigned long s1 = 0, s2 = 0, s3 = 0;
+        unsigned long s0 = 0, s1 = 0, s2 = 0, s3 = 0;
 
         for_each_possible_cpu(cpu) {
                 rdp = per_cpu_ptr(rsp->rda, cpu);
+                s0 += atomic_long_read(&rdp->exp_workdone0);
                 s1 += atomic_long_read(&rdp->exp_workdone1);
                 s2 += atomic_long_read(&rdp->exp_workdone2);
                 s3 += atomic_long_read(&rdp->exp_workdone3);
         }
-        seq_printf(m, "s=%lu wd1=%lu wd2=%lu wd3=%lu n=%lu enq=%d sc=%lu\n",
-                   rsp->expedited_sequence, s1, s2, s3,
+        seq_printf(m, "s=%lu wd0=%lu wd1=%lu wd2=%lu wd3=%lu n=%lu enq=%d sc=%lu\n",
+                   rsp->expedited_sequence, s0, s1, s2, s3,
                    atomic_long_read(&rsp->expedited_normal),
                    atomic_read(&rsp->expedited_need_qs),
                    rsp->expedited_sequence / 2);