From: John Ogness <john.ogness@linutronix.de>
To: paulmck@kernel.org
Cc: Petr Mladek <pmladek@suse.com>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
rcu@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-team@meta.com, rostedt@goodmis.org,
Frederic Weisbecker <frederic@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Alexei Starovoitov <ast@kernel.org>,
Andrii Nakryiko <andrii@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
linux-trace-kernel@vger.kernel.org
Subject: Re: [PATCH rcu v2] 4/5] rcu-tasks: Move RCU Tasks self-tests to core_initcall()
Date: Thu, 06 Feb 2025 09:34:01 +0106 [thread overview]
Message-ID: <84ed0bmq9a.fsf@jogness.linutronix.de> (raw)
In-Reply-To: <2a7774e4-a3fc-48d5-97b0-6f74396e7f93@paulmck-laptop>
On 2025-02-05, "Paul E. McKenney" <paulmck@kernel.org> wrote:
> commit 35679c18b062368855e183ee6712ca5c16145d8c
> Author: Paul E. McKenney <paulmck@kernel.org>
> 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@kernel.org>
Reviewed-by: John Ogness <john.ogness@linutronix.de>
next prev parent reply other threads:[~2025-02-06 8:28 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-16 20:05 [PATCH rcu 0/5] Miscellaneous fixes Paul E. McKenney
2025-01-16 20:05 ` [PATCH rcu 1/5] rcu: Split rcu_report_exp_cpu_mult() mask parameter and use for tracing Paul E. McKenney
2025-01-16 20:05 ` [PATCH rcu 2/5] rcu: Remove READ_ONCE() for rdp->gpwrap access in __note_gp_changes() Paul E. McKenney
2025-01-16 20:05 ` [PATCH rcu 3/5] rcu: Fix get_state_synchronize_rcu_full() GP-start detection Paul E. McKenney
2025-01-16 20:05 ` [PATCH rcu 4/5] rcu-tasks: Move RCU Tasks self-tests to core_initcall() Paul E. McKenney
2025-01-16 20:05 ` [PATCH rcu 5/5] rcu/nocb: Print segment lengths in show_rcu_nocb_gp_state() Paul E. McKenney
2025-01-30 18:53 ` [PATCH rcu 0/5] Miscellaneous fixes Paul E. McKenney
2025-01-30 18:53 ` [PATCH rcu v2] 1/5] rcu: Split rcu_report_exp_cpu_mult() mask parameter and use for tracing Paul E. McKenney
2025-01-30 18:53 ` [PATCH rcu v2] 2/5] rcu: Remove READ_ONCE() for rdp->gpwrap access in __note_gp_changes() Paul E. McKenney
2025-01-30 18:53 ` [PATCH rcu v2] 3/5] rcu: Fix get_state_synchronize_rcu_full() GP-start detection Paul E. McKenney
2025-01-30 18:53 ` [PATCH rcu v2] 4/5] rcu-tasks: Move RCU Tasks self-tests to core_initcall() Paul E. McKenney
2025-02-04 10:26 ` Sebastian Andrzej Siewior
2025-02-04 11:51 ` Paul E. McKenney
2025-02-04 16:34 ` Sebastian Andrzej Siewior
2025-02-04 20:20 ` Paul E. McKenney
2025-02-05 14:50 ` Paul E. McKenney
2025-02-05 19:54 ` John Ogness
2025-02-05 20:10 ` Paul E. McKenney
2025-02-05 20:31 ` Paul E. McKenney
2025-02-05 21:22 ` John Ogness
2025-02-05 21:55 ` Paul E. McKenney
2025-02-05 22:20 ` John Ogness
2025-02-05 22:31 ` John Ogness
2025-02-05 23:50 ` Paul E. McKenney
2025-02-06 8:28 ` John Ogness [this message]
2025-02-06 9:58 ` Paul E. McKenney
2025-02-06 9:02 ` Sebastian Andrzej Siewior
2025-02-06 9:59 ` Paul E. McKenney
2025-02-06 10:18 ` Paul E. McKenney
2025-02-06 11:06 ` Petr Mladek
2025-02-06 16:32 ` Paul E. McKenney
2025-01-30 18:53 ` [PATCH rcu v2] 5/5] rcu/nocb: Print segment lengths in show_rcu_nocb_gp_state() Paul E. McKenney
2025-02-06 10:15 ` [PATCH rcu 6/5] Make RCU watch ct_kernel_exit_state() warning Paul E. McKenney
2025-02-06 17:38 ` Boqun Feng
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