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rcu-tasks: Fix the comments for tasks_rcu_exit_srcu_stall_timer

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The synchronize_srcu() has been removed by commit("rcu-tasks: Eliminate
deadlocks involving do_exit() and RCU tasks") in rcu_tasks_postscan.
This commit therefore fixes the tasks_rcu_exit_srcu_stall_timer comment.

Signed-off-by: Zqiang <qiang.zhang1211@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
This commit is contained in:
Zqiang 2024-02-26 11:24:39 +08:00 committed by Uladzislau Rezki (Sony)
parent 8db610c3bd
commit 5f48fa85fd
1 changed files with 1 additions and 1 deletions
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kernel/rcu/tasks.h
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@ -150,7 +150,7 @@ static struct rcu_tasks rt_name = \
#ifdef CONFIG_TASKS_RCU
/* Report delay in synchronize_srcu() completion in rcu_tasks_postscan(). */
/* Report delay of scan exiting tasklist in rcu_tasks_postscan(). */
static void tasks_rcu_exit_srcu_stall(struct timer_list *unused);
static DEFINE_TIMER(tasks_rcu_exit_srcu_stall_timer, tasks_rcu_exit_srcu_stall);
#endif