Re: [PATCH rcu v2] 4/5] rcu-tasks: Move RCU Tasks self-tests to core_initcall()

[John Ogness]

On 2025-02-05, "Paul E. McKenney" <paulmck@xxxxxxxxxx> wrote:
> commit 35679c18b062368855e183ee6712ca5c16145d8c
> Author: Paul E. McKenney <paulmck@xxxxxxxxxx>
> Date:   Wed Feb 5 12:27:23 2025 -0800
>
>     printk: Flush console log from kernel_power_off()
>     
>     Kernels built with CONFIG_PREEMPT_RT=y can lose significant console output
>     and shutdown time, which hides shutdown-time RCU issues from rcutorture.
>     Therefore, make pr_flush() public and invoke it after then last print
>     in kernel_power_off().
>     
>     [ paulmck: Apply John Ogness feedback. ]
>     
>     Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx>

Reviewed-by: John Ogness <john.ogness@xxxxxxxxxxxxx>