diff mbox series

[v3,2/2] rcu-tasks: Remove is_idle_task() from warnings in check_holdout_task()

Message ID 20220524003454.1887414-3-qiang1.zhang@intel.com (mailing list archive)
State New, archived
Headers show
Series Add no-idle tasks check which in dyntick-idle state | expand

Commit Message

Zqiang May 24, 2022, 12:34 a.m. UTC 
Due to the rcu_tasks_pertask() already exclude idle tasks, the idle tasks
not appear in holdout list. so It is not necessary to judge whether the
tasks in the holdout list are idle tasks.

Signed-off-by: Zqiang <qiang1.zhang@intel.com>
---
 kernel/rcu/tasks.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h
index a28337f280e4..6a2598efd0cc 100644
--- a/kernel/rcu/tasks.h
+++ b/kernel/rcu/tasks.h
@@ -862,9 +862,8 @@  static void check_holdout_task(struct task_struct *t,
 		*firstreport = false;
 	}
 	cpu = task_cpu(t);
-	pr_alert("%p: %c%c nvcsw: %lu/%lu holdout: %d idle_cpu: %d/%d\n",
-		 t, ".I"[is_idle_task(t)],
-		 "N."[cpu < 0 || !tick_nohz_full_cpu(cpu)],
+	pr_alert("%p: %c nvcsw: %lu/%lu holdout: %d idle_cpu: %d/%d\n",
+		 t, "N."[cpu < 0 || !tick_nohz_full_cpu(cpu)],
 		 t->rcu_tasks_nvcsw, t->nvcsw, t->rcu_tasks_holdout,
 		 t->rcu_tasks_idle_cpu, cpu);
 	sched_show_task(t);