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-rw-r--r--kernel/rcu/tasks.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h
index 93096188d363..5eefbab7f2ed 100644
--- a/kernel/rcu/tasks.h
+++ b/kernel/rcu/tasks.h
@@ -1502,13 +1502,14 @@ static void show_stalled_task_trace(struct task_struct *t, bool *firstreport)
".I"[t->trc_ipi_to_cpu >= 0],
".i"[is_idle_tsk]);
else
- pr_alert("P%d: %c%c%c nesting: %d%c cpu: %d%s\n",
+ pr_alert("P%d: %c%c%c nesting: %d%c%c cpu: %d%s\n",
t->pid,
".I"[trc_rdr.ipi_to_cpu >= 0],
".i"[is_idle_tsk],
".N"[cpu >= 0 && tick_nohz_full_cpu(cpu)],
trc_rdr.nesting,
- " N"[!!trc_rdr.needqs],
+ " !CN"[trc_rdr.needqs & 0x3],
+ " ?"[trc_rdr.needqs > 0x3],
cpu, cpu_online(cpu) ? "" : "(offline)");
sched_show_task(t);
}